{"id":1216,"date":"2025-08-21T03:30:02","date_gmt":"2025-08-21T03:30:02","guid":{"rendered":"https:\/\/seateklab.vn\/?p=1216"},"modified":"2025-08-21T03:30:02","modified_gmt":"2025-08-21T03:30:02","slug":"cac-cau-hoi-phong-van-git","status":"publish","type":"post","link":"https:\/\/seateklab.vn\/en\/2025\/08\/21\/cac-cau-hoi-phong-van-git\/","title":{"rendered":"Git Interview Questions"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u00e1p \u00c1n V\u00e0 Gi\u1ea3i Th\u00edch Cho C\u00e1c C\u00e2u H\u1ecfi Ph\u1ecfng V\u1ea5n Git<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cho d\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u hay \u0111\u00e3 c\u00f3 m\u1ed9t s\u1ed1 n\u0103m kinh nghi\u1ec7m, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi c\u01a1 b\u1ea3n trong cu\u1ed9c ph\u1ecfng v\u1ea5n Git c\u1ee7a m\u00ecnh. Ph\u1ea7n n\u00e0y bao g\u1ed3m c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git c\u01a1 b\u1ea3n. Ch\u00fang ta c\u00f9ng t\u00ecm hi\u1ec3u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u1ed5 v\u0103n k\u00e9m n\u00ean c\u00f3 nh\u1eefng ph\u1ea7n m\u00ecnh d\u00f9ng chatgpt n\u00ean anh em t\u1eadp trung n\u1ed9i dung v\u00e0 hi\u1ec3u cho \u0111\u1eebng n\u00f3i nghe nh\u01b0 chatgpt nh\u00e9, vi\u1ebft b\u00e0i n\u00e0y m\u1edb ki\u1ebfn th\u1ee9c c\u0169ng m\u1ec7t \u00e0 hihi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean s\u1ebd t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git ph\u1ed5 bi\u1ebfn nh\u1ea5t.&nbsp;<a href=\"https:\/\/www.blogger.com\/blog\/post\/edit\/9186433461777158960\/796715015374205030?hl=vi#\">Git<\/a>&nbsp;l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n ph\u00e2n t\u00e1n (DVCS) v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u00e3 ngu\u1ed3n (SCMS) gi\u00fap theo d\u00f5i c\u00e1c thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi m\u1ed9t t\u1ec7p. Ch\u1ee9c n\u0103ng c\u1ee7a Git cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n quay l\u1ea1i b\u1ea5t k\u1ef3 thay \u0111\u1ed5i c\u1ee5 th\u1ec3 n\u00e0o. Git c\u0169ng c\u00f3 th\u1ec3 gi\u00fap qu\u1ea3n l\u00fd c\u00e1c d\u1ef1 \u00e1n nh\u1ecf v\u00e0 l\u1edbn v\u1edbi t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u qu\u1ea3 cao h\u01a1n. Ki\u1ebfn tr\u00fac ph\u00e2n t\u00e1n c\u1ee7a Git l\u00e0 l\u00fd do ch\u00ednh cho s\u1ef1 v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a n\u00f3 so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n kh\u00e1c. T\u00ednh n\u0103ng \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t c\u1ee7a Git l\u00e0 n\u00f3 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t m\u00e1y ch\u1ee7 trung t\u00e2m \u0111\u1ec3 l\u01b0u tr\u1eef t\u1ea5t c\u1ea3 c\u00e1c phi\u00ean b\u1ea3n c\u1ee7a c\u00e1c t\u1ec7p trong m\u1ed9t d\u1ef1 \u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Git v\u00e0 GitHub c\u00f3 kh\u00e1c nhau kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 g\u1eb7p c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git c\u01a1 b\u1ea3n. Git l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n \u0111\u1ec3 theo d\u00f5i c\u00e1c thay \u0111\u1ed5i trong m\u00e3 ngu\u1ed3n trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. M\u1eb7t kh\u00e1c, GitHub l\u00e0 d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef kho l\u01b0u tr\u1eef cho Git. GitHub c\u0169ng cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung c\u1ee7a ri\u00eang n\u00f3. M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng quan tr\u1ecdng trong GitHub bao g\u1ed3m ki\u1ec3m so\u00e1t truy c\u1eadp v\u00e0 c\u00e1c t\u00ednh n\u0103ng c\u1ed9ng t\u00e1c. Ngo\u00e0i ra, GitHub c\u0169ng cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd t\u00e1c v\u1ee5 \u0111\u01a1n gi\u1ea3n cho c\u00e1c d\u1ef1 \u00e1n kh\u00e1c nhau.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean n\u00ean chu\u1ea9n b\u1ecb cho c\u00e2u h\u1ecfi n\u00e0y v\u00ec n\u00f3 l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git ph\u1ed5 bi\u1ebfn nh\u1ea5t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng l\u1ee3i \u00edch \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t c\u1ee7a Git.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea5t k\u1ef3 d\u1ef1 \u00e1n n\u00e0o c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Git m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 h\u1ea1n ch\u1ebf n\u00e0o<\/li>\n\n\n\n<li>Git h\u1ed7 tr\u1ee3 c\u1ed9ng t\u00e1c<\/li>\n\n\n\n<li>T\u00ednh kh\u1ea3 d\u1ee5ng cao c\u00f9ng v\u1edbi ch\u1ee9c n\u0103ng d\u1ef1 ph\u00f2ng v\u00e0 sao ch\u00e9p d\u1eef li\u1ec7u<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng \u0111\u0129a v\u00e0 hi\u1ec7u su\u1ea5t m\u1ea1ng t\u1ed1t h\u01a1n<\/li>\n\n\n\n<li>Ch\u1ec9 c\u00f3 m\u1ed9t th\u01b0 m\u1ee5c Git cho m\u1ed7i kho l\u01b0u tr\u1eef<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Git s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi t\u01b0\u1edfng ch\u1eebng \u0111\u01a1n gi\u1ea3n nh\u01b0ng quan tr\u1ecdng trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git h\u00e0ng \u0111\u1ea7u. Tuy nhi\u00ean, \u1ee9ng vi\u00ean n\u00ean c\u1ed1 g\u1eafng tr\u00ecnh b\u00e0y l\u00fd do s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef C, thay v\u00ec ch\u1ec9 \u0111\u01a1n gi\u1ea3n n\u00f3i ra! Git s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef C \u0111\u1ec3 gi\u1ea3m thi\u1ec3u chi ph\u00ed th\u1eddi gian ch\u1ea1y ph\u1ed5 bi\u1ebfn trong c\u00e1c ng\u00f4n ng\u1eef c\u1ea5p cao.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Kho l\u01b0u tr\u1eef trong Git l\u00e0 g\u00ec v\u00e0 l\u00e0m th\u1ebf n\u00e0o b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o m\u1ed9t kho l\u01b0u tr\u1eef?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean s\u1ebd g\u1eb7p m\u1ed9t ch\u00fat k\u1ef9 thu\u1eadt khi tr\u1ea3 l\u1eddi lo\u1ea1i c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git c\u01a1 b\u1ea3n n\u00e0y. Kho l\u01b0u tr\u1eef trong Git l\u00e0 n\u01a1i Git s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef t\u1ea5t c\u1ea3 c\u00e1c t\u1ec7p. Git l\u01b0u tr\u1eef c\u00e1c t\u1ec7p trong kho l\u01b0u tr\u1eef c\u1ee5c b\u1ed9 ho\u1eb7c trong kho l\u01b0u tr\u1eef t\u1eeb xa. Quy tr\u00ecnh t\u1ea1o m\u1ed9t kho l\u01b0u tr\u1eef trong Git l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng \u0111\u01b0\u1ee3c h\u1ecfi nh\u1ea5t. Tr\u01b0\u1edbc ti\u00ean, b\u1ea1n ph\u1ea3i t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c cho d\u1ef1 \u00e1n \u0111\u1ec3 t\u1ea1o kho l\u01b0u tr\u1eef. Sau \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y l\u1ec7nh \u201cgit init\u201d v\u00e0 t\u1ea1o m\u1ed9t kho l\u01b0u tr\u1eef git trong th\u01b0 m\u1ee5c d\u1ef1 \u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. Kho l\u01b0u tr\u1eef tr\u1ed1ng (bare repository) l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u0169ng c\u00f3 th\u1ec3 g\u1eb7p c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git h\u00e0ng \u0111\u1ea7u nh\u01b0 m\u1ed9t c\u00e2u h\u1ecfi ti\u1ebfp theo. M\u1ed9t kho l\u01b0u tr\u1eef tr\u1ed1ng ch\u1ee9a th\u00f4ng tin v\u1ec1 qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n. Kho l\u01b0u tr\u1eef tr\u1ed1ng kh\u00f4ng ch\u1ee9a b\u1ea5t k\u1ef3 t\u1ec7p l\u00e0m vi\u1ec7c n\u00e0o ho\u1eb7c th\u01b0 m\u1ee5c con .git \u0111\u1eb7c bi\u1ec7t. Ng\u01b0\u1ee3c l\u1ea1i, kho l\u01b0u tr\u1eef tr\u1ed1ng ch\u1ee9a t\u1ea5t c\u1ea3 th\u00f4ng tin c\u1ee7a th\u01b0 m\u1ee5c con .git trong th\u01b0 m\u1ee5c ch\u00ednh tr\u1ef1c ti\u1ebfp. Th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c ch\u1ee9a c\u00e2y l\u00e0m vi\u1ec7c, t\u1ee9c l\u00e0 c\u00e1c b\u1ea3n sao \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh c\u1ee7a c\u00e1c t\u1ec7p d\u1ef1 \u00e1n v\u00e0 th\u01b0 m\u1ee5c con .git v\u1edbi t\u1ea5t c\u1ea3 l\u1ecbch s\u1eed s\u1eeda \u0111\u1ed5i li\u00ean quan \u0111\u1ebfn Git cho kho l\u01b0u tr\u1eef c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7. Git kh\u00e1c v\u1edbi SVN nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Git v\u00e0 SVN l\u00e0 m\u1ed9t trong nh\u1eefng \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git t\u1ed1t nh\u1ea5t. Tr\u01b0\u1edbc ti\u00ean, Git kh\u00f4ng c\u00f3 \u0111\u1ee7 ch\u1ee9c n\u0103ng \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c t\u1ec7p l\u1edbn qu\u00e1 m\u1ee9c ho\u1eb7c c\u00e1c t\u1ec7p nh\u1ecb ph\u00e2n th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i. M\u1eb7t kh\u00e1c, SVN c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd nhi\u1ec1u d\u1ef1 \u00e1n trong c\u00f9ng m\u1ed9t kho l\u01b0u tr\u1eef.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec3m kh\u00e1c bi\u1ec7t th\u1ee9 hai l\u00e0 Git kh\u00f4ng h\u1ed7 tr\u1ee3 c\u00e1c commit tr\u00ean nhi\u1ec1u nh\u00e1nh ho\u1eb7c th\u1ebb. Ng\u01b0\u1ee3c l\u1ea1i, SVN ho\u1eb7c Subversion h\u1ed7 tr\u1ee3 vi\u1ec7c t\u1ea1o c\u00e1c th\u01b0 m\u1ee5c b\u1ea5t k\u1ec3 v\u1ecb tr\u00ed trong b\u1ed1 c\u1ee5c kho l\u01b0u tr\u1eef. C\u00e1c thay \u0111\u1ed5i trong Git l\u00e0 kh\u00f4ng th\u1ec3. Tuy nhi\u00ean, Subversion cung c\u1ea5p t\u00ednh linh ho\u1ea1t cho ng\u01b0\u1eddi commit \u0111\u1ec3 coi m\u1ed9t th\u1ebb nh\u01b0 m\u1ed9t nh\u00e1nh v\u00e0 t\u1ea1o nhi\u1ec1u b\u1ea3n s\u1eeda \u0111\u1ed5i trong m\u1ed9t th\u01b0 m\u1ee5c g\u1ed1c th\u1ebb. Tuy nhi\u00ean, Git ph\u00e2n t\u00e1n t\u1ed1t h\u01a1n SVN t\u1eadp trung.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8. Git Commit l\u00e0 g\u00ec v\u00e0 n\u1ed9i dung c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng commit l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean n\u00ean t\u1eadp trung v\u00e0o c\u00e2u h\u1ecfi n\u00e0y nh\u01b0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n c\u01a1 b\u1ea3n quan tr\u1ecdng. Git commit l\u00e0 m\u1ed9t l\u1ec7nh \u0111\u01b0\u1ee3c th\u1ef1c thi trong m\u1ed9t d\u1ef1 \u00e1n \u0111\u1ec3 ghi l\u1ea1i ti\u1ebfn tr\u00ecnh c\u1ee7a d\u1ef1 \u00e1n. \u0110\u1ed1i t\u01b0\u1ee3ng commit ch\u1ee9a m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c t\u1ec7p \u0111\u1ea1i di\u1ec7n cho tr\u1ea1ng th\u00e1i c\u1ee7a m\u1ed9t t\u1ec7p t\u1ea1i c\u00e1c th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau. \u0110\u1ed1i t\u01b0\u1ee3ng commit c\u0169ng bao g\u1ed3m m\u1ed9t tham chi\u1ebfu \u0111\u1ebfn commit cha. Cu\u1ed1i c\u00f9ng, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y t\u00ean SHAI, m\u1ed9t \u0111\u1ecbnh danh duy nh\u1ea5t v\u1edbi chu\u1ed7i 40 k\u00fd t\u1ef1 cho \u0111\u1ed1i t\u01b0\u1ee3ng commit.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">9. C\u00e1c ch\u1ee9c n\u0103ng l\u01b0u tr\u1eef kho l\u01b0u tr\u1eef Git kh\u00e1c nhau l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e2u h\u1ecfi n\u00e0y l\u00e0 m\u1ed9t \u0111i\u1ec3m n\u1ed5i b\u1eadt trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git t\u1ed1t nh\u1ea5t. Ngo\u00e0i GitHub, c\u00e1c ch\u1ee9c n\u0103ng l\u01b0u tr\u1eef kho l\u01b0u tr\u1eef Git n\u1ed5i b\u1eadt kh\u00e1c bao g\u1ed3m Gitlab, Bitbucket, GitEnterprise v\u00e0 SourceForge.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">10. Xung \u0111\u1ed9t trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean th\u01b0\u1eddng c\u00f3 th\u1ec3 g\u1eb7p c\u00e2u h\u1ecfi v\u1ec1 xung \u0111\u1ed9t trong Git trong c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git c\u01a1 b\u1ea3n. Git c\u00f3 th\u1ec3 x\u1eed l\u00fd ph\u1ea7n l\u1edbn c\u00e1c h\u1ee3p nh\u1ea5t m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng c\u1ee7a n\u00f3. Xung \u0111\u1ed9t x\u1ea3y ra khi hai nh\u00e1nh kh\u00e1c nhau th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ec9nh s\u1eeda tr\u00ean c\u00f9ng m\u1ed9t d\u00f2ng trong m\u1ed9t t\u1ec7p. M\u1ed9t t\u00ecnh hu\u1ed1ng kh\u00e1c d\u1eabn \u0111\u1ebfn xung \u0111\u1ed9t trong Git l\u00e0 vi\u1ec7c x\u00f3a m\u1ed9t t\u1ec7p tr\u00ean m\u1ed9t nh\u00e1nh v\u00e0 ch\u1ec9nh s\u1eeda c\u00f9ng m\u1ed9t t\u1ec7p trong m\u1ed9t nh\u00e1nh kh\u00e1c. Xung \u0111\u1ed9t l\u00e0 nh\u1eefng s\u1ef1 c\u1ed1 ph\u1ed5 bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng nh\u00f3m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">11. Quy tr\u00ecnh gi\u1ea3i quy\u1ebft xung \u0111\u1ed9t trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e2u h\u1ecfi n\u00e0y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ed5 bi\u1ebfn trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git h\u00e0ng \u0111\u1ea7u. \u1ee8ng vi\u00ean c\u00f3 th\u1ec3 mong \u0111\u1ee3i c\u00e2u h\u1ecfi n\u00e0y c\u00f9ng v\u1edbi c\u00e1c c\u00e2u h\u1ecfi v\u1ec1 \u0111\u1ecbnh ngh\u0129a xung \u0111\u1ed9t trong git nh\u01b0 trong c\u00e2u h\u1ecfi tr\u01b0\u1edbc. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 gi\u1ea3i quy\u1ebft xung \u0111\u1ed9t trong Git.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nh\u1eadn bi\u1ebft c\u00e1c t\u1ec7p ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho xung \u0111\u1ed9t<\/li>\n\n\n\n<li>Th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ec7p \u0111\u1ec3 tr\u00e1nh b\u1ea5t k\u1ef3 kh\u1ea3 n\u0103ng xung \u0111\u1ed9t n\u00e0o<\/li>\n\n\n\n<li>Th\u00eam c\u00e1c t\u1ec7p b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1ec7nh \u201cgit add.\u201d<\/li>\n\n\n\n<li>B\u01b0\u1edbc cu\u1ed1i c\u00f9ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c commit t\u1ec7p \u0111\u00e3 thay \u0111\u1ed5i th\u00f4ng qua l\u1ec7nh \u201cgit commit.\u201d<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">12. Branching l\u00e0 g\u00ec v\u00e0 c\u00f3 bao nhi\u00eau lo\u1ea1i branching trong Git?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean n\u00ean chu\u1ea9n b\u1ecb cho c\u00e2u h\u1ecfi n\u00e0y nh\u01b0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git ph\u1ed5 bi\u1ebfn nh\u1ea5t. Branching trong Git l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng t\u1ea1o nh\u00e1nh c\u00e1 nh\u00e2n v\u00e0 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c nh\u00e1nh. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 quay l\u1ea1i c\u00f4ng vi\u1ec7c c\u0169 m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00f4ng vi\u1ec7c hi\u1ec7n t\u1ea1i. C\u00e1c lo\u1ea1i branching kh\u00e1c nhau trong Git bao g\u1ed3m feature branching, task branching v\u00e0 release branching. Feature branching li\u00ean quan \u0111\u1ebfn vi\u1ec7c gi\u1eef t\u1ea5t c\u1ea3 c\u00e1c thay \u0111\u1ed5i c\u1ee7a m\u1ed9t t\u00ednh n\u0103ng c\u1ee5 th\u1ec3 trong m\u1ed9t nh\u00e1nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi ki\u1ec3m tra v\u00e0 x\u00e1c nh\u1eadn ho\u00e0n to\u00e0n m\u1ed9t t\u00ednh n\u0103ng, feature branching li\u00ean quan \u0111\u1ebfn vi\u1ec7c h\u1ee3p nh\u1ea5t t\u00ednh n\u0103ng \u0111\u00f3 v\u00e0o nh\u00e1nh ch\u00ednh. Task branching li\u00ean quan \u0111\u1ebfn vi\u1ec7c bao g\u1ed3m t\u00ednh n\u0103ng m\u1edbi trong nh\u00e1nh ri\u00eang c\u00f9ng v\u1edbi vi\u1ec7c bao g\u1ed3m kh\u00f3a t\u00e1c v\u1ee5 trong t\u00ean nh\u00e1nh. Release branching li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o m\u1ed9t b\u1ea3n sao c\u1ee7a m\u1ed9t nh\u00e1nh trong tr\u01b0\u1eddng h\u1ee3p m\u1ed9t nh\u00e1nh \u0111\u00e3 ph\u00e1t tri\u1ec3n bao g\u1ed3m \u0111\u1ee7 t\u00ednh n\u0103ng \u0111\u1ec3 ph\u00e1t h\u00e0nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">13. SubGit l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 mong \u0111\u1ee3i c\u00e2u h\u1ecfi n\u00e0y nh\u01b0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git quan tr\u1ecdng \u1edf c\u1ea5p \u0111\u1ed9 b\u1eaft \u0111\u1ea7u. SubGit l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ec3 di chuy\u1ec3n t\u1eeb SVN sang Git. SubGit c\u00f3 th\u1ec3 gi\u00fap t\u1ea1o m\u1ed9t g\u01b0\u01a1ng Git c\u00f3 th\u1ec3 ghi c\u1ee7a m\u1ed9t kho l\u01b0u tr\u1eef Subversion c\u1ee5c b\u1ed9 ho\u1eb7c t\u1eeb xa. N\u00f3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Subversion c\u0169ng nh\u01b0 Git trong b\u1ea5t k\u1ef3 kho\u1ea3ng th\u1eddi gian n\u00e0o m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ea7n. SubGit c\u0169ng cung c\u1ea5p nh\u1eadp kh\u1ea9u m\u1ed9t l\u1ea7n nhanh ch\u00f3ng t\u1eeb Subversion sang Git. Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng SubGit trong m\u00e1y ch\u1ee7 Atlassian Bitbucket. SubGit kh\u00f4ng y\u00eau c\u1ea7u b\u1ea5t k\u1ef3 thay \u0111\u1ed5i n\u00e0o trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3. H\u01a1n n\u1eefa, SubGit c\u0169ng cung c\u1ea5p t\u00ednh linh ho\u1ea1t \u0111\u1ec3 s\u1eed d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a Git v\u00e0 Subversion.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">14. C\u00e1c c\u00f4ng d\u1ee5ng c\u1ee7a git instaweb l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a l\u1ec7nh Git l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ee7 \u0111\u1ec1 n\u1ed5i b\u1eadt cho c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git m\u1edbi nh\u1ea5t. L\u1ec7nh \u201cgit instaweb\u201d gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u01b0\u1edbng m\u1ed9t tr\u00ecnh duy\u1ec7t web v\u00e0 ch\u1ea1y m\u1ed9t m\u00e1y ch\u1ee7 web v\u1edbi giao di\u1ec7n \u0111\u1ebfn kho l\u01b0u tr\u1eef c\u1ee5c b\u1ed9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">15. C\u00e1c l\u1ec7nh Git ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a ch\u00fang l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong h\u1ea7u h\u1ebft c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1ec7nh Git ph\u1ed5 bi\u1ebfn, c\u00f9ng v\u1edbi ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit diff\u201d gi\u00fap hi\u1ec3n th\u1ecb c\u00e1c thay \u0111\u1ed5i gi\u1eefa c\u00e1c commit v\u00e0 gi\u1eefa c\u00e1c commit v\u00e0 c\u00e2y l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit status\u201d gi\u00fap hi\u1ec3n th\u1ecb s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ch\u1ec9 m\u1ee5c v\u00e0 th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit stash applies\u201d l\u00e0 l\u1ec7nh \u0111\u1ec3 \u0111\u01b0a c\u00e1c thay \u0111\u1ed5i \u0111\u00e3 l\u01b0u tr\u1edf l\u1ea1i th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit log\u201d gi\u00fap t\u00ecm m\u1ed9t commit c\u1ee5 th\u1ec3 trong l\u1ecbch s\u1eed<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit checkout\u201d l\u00e0 l\u1ec7nh \u0111\u1ec3 c\u1eadp nh\u1eadt c\u00e1c th\u01b0 m\u1ee5c c\u1ee7a c\u00e2y l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c th\u01b0 m\u1ee5c t\u1eeb m\u1ed9t nh\u00e1nh kh\u00e1c m\u00e0 kh\u00f4ng c\u1ea7n h\u1ee3p nh\u1ea5t<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit rm\u201d gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c t\u1ec7p kh\u1ecfi khu v\u1ef1c staging v\u00e0 c\u00e1c t\u1ec7p tr\u00ean \u0111\u0129a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit add\u201d gi\u00fap th\u00eam c\u00e1c thay \u0111\u1ed5i t\u1ec7p trong th\u01b0 m\u1ee5c hi\u1ec7n t\u1ea1i v\u00e0o ch\u1ec9 m\u1ee5c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit reset\u201d l\u1ec7nh gi\u00fap \u0111\u1eb7t l\u1ea1i ch\u1ec9 m\u1ee5c. N\u00f3 c\u0169ng gi\u00fap \u0111\u1eb7t l\u1ea1i th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c v\u1ec1 tr\u1ea1ng th\u00e1i c\u1ee7a commit cu\u1ed1i c\u00f9ng<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit is a tree\u201d l\u00e0 l\u00fd t\u01b0\u1edfng \u0111\u1ec3 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng c\u00e2y c\u00f9ng v\u1edbi ch\u1ebf \u0111\u1ed9 v\u00e0 t\u00ean cho m\u1ed7i m\u1ee5c<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">16. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa clone, fork v\u00e0 branch tr\u00ean Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e2u h\u1ecfi n\u00e0y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi \u0111\u1ed9c \u0111\u00e1o trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git t\u1ed1t nh\u1ea5t. M\u1ed9t fork Git l\u00e0 m\u1ed9t b\u1ea3n sao t\u1eeb xa, ph\u00eda m\u00e1y ch\u1ee7 c\u1ee7a m\u1ed9t kho l\u01b0u tr\u1eef, kh\u00e1c v\u1edbi b\u1ea3n g\u1ed1c. C\u1ea7n l\u01b0u \u00fd r\u1eb1ng fork kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m Git m\u00e0 l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh x\u00e3 h\u1ed9i. Clone trong Git l\u00e0 m\u1ed9t b\u1ea3n sao c\u1ee5c b\u1ed9 c\u1ee7a m\u1ed9t kho l\u01b0u tr\u1eef t\u1eeb xa c\u1ee5 th\u1ec3. Trong qu\u00e1 tr\u00ecnh sao ch\u00e9p, ng\u01b0\u1eddi d\u00f9ng sao ch\u00e9p to\u00e0n b\u1ed9 th\u00f4ng tin kho l\u01b0u tr\u1eef ngu\u1ed3n c\u00f9ng v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c nh\u00e1nh v\u00e0 l\u1ecbch s\u1eed. Branch l\u00e0 m\u1ed9t quy tr\u00ecnh \u0111\u1ec3 qu\u1ea3n l\u00fd t\u1ea5t c\u1ea3 c\u00e1c thay \u0111\u1ed5i trong m\u1ed9t kho l\u01b0u tr\u1eef tr\u01b0\u1edbc khi h\u1ee3p nh\u1ea5t ch\u00fang v\u00e0o m\u00e3. B\u1ea1n c\u00f3 th\u1ec3 coi m\u1ed9t nh\u00e1nh nh\u01b0 m\u1ed9t lu\u1ed3ng ph\u00e1t tri\u1ec3n d\u1ef1 \u00e1n t\u1ed3n t\u1ea1i trong m\u1ed9t kho l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">17. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 m\u1ed9t \u201cbranch\u201d kh\u00e1c v\u1edbi m\u1ed9t \u201cpull request\u201d?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t nh\u00e1nh v\u00e0 m\u1ed9t y\u00eau c\u1ea7u k\u00e9o l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n DevOps quan tr\u1ecdng cho GitHub. Nh\u00e1nh ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t phi\u00ean b\u1ea3n m\u00e3 ri\u00eang bi\u1ec7t. M\u1ed9t y\u00eau c\u1ea7u k\u00e9o x\u1ea3y ra khi m\u1ed9t c\u00e1 nh\u00e2n l\u1ea5y kho l\u01b0u tr\u1eef, t\u1ea1o nh\u00e1nh ri\u00eang c\u1ee7a h\u1ecd, th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i v\u00e0 sau \u0111\u00f3 c\u1ed1 g\u1eafng h\u1ee3p nh\u1ea5t nh\u00e1nh \u0111\u00f3 v\u00e0o m\u1ed9t kho l\u01b0u tr\u1eef m\u00e3 kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">18. B\u1ea1n c\u00f3 bi\u1ebft c\u00e1ch s\u1eed d\u1ee5ng \u201cgit cherry-pick\u201d?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e1c l\u1ec7nh s\u1ebd l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 th\u01b0\u1eddng xuy\u00ean xu\u1ea5t hi\u1ec7n trong c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git. Vi\u1ec7c s\u1eed d\u1ee5ng l\u1ec7nh \u201cgit cherry-pick\u201d r\u00f5 r\u00e0ng trong c\u00e1c quy tr\u00ecnh \u0111\u1ec3 gi\u1edbi thi\u1ec7u c\u00e1c commit c\u1ee5 th\u1ec3 t\u1eeb m\u1ed9t nh\u00e1nh trong kho l\u01b0u tr\u1eef sang m\u1ed9t nh\u00e1nh kh\u00e1c. \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a \u201cgit cherry-pick\u201d r\u00f5 r\u00e0ng trong vi\u1ec7c chuy\u1ec3n ti\u1ebfp ho\u1eb7c sao l\u01b0u c\u00e1c commit t\u1eeb m\u1ed9t nh\u00e1nh b\u1ea3o tr\u00ec sang m\u1ed9t nh\u00e1nh ph\u00e1t tri\u1ec3n. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y kh\u00e1c v\u1edbi c\u00e1c c\u00e1ch ti\u1ebfp c\u1eadn kh\u00e1c nh\u01b0 h\u1ee3p nh\u1ea5t v\u00e0 t\u00e1i c\u1ea5u tr\u00fac th\u01b0\u1eddng \u00e1p d\u1ee5ng nhi\u1ec1u commit v\u00e0o m\u1ed9t nh\u00e1nh kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">19. Khu v\u1ef1c staging trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 \u0111a s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git t\u1ed1t nh\u1ea5t. Khu v\u1ef1c staging l\u00e0 m\u1ed9t khu v\u1ef1c trung gian gi\u00fap \u0111\u1ecbnh d\u1ea1ng v\u00e0 xem x\u00e9t c\u00e1c commit tr\u01b0\u1edbc khi ho\u00e0n th\u00e0nh ch\u00fang. N\u00f3 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ec9 m\u1ee5c. Khu v\u1ef1c staging l\u00e0 n\u01a1i \u0111\u1ea7u ti\u00ean \u0111\u1ec3 x\u00e1c minh m\u1ecdi thay \u0111\u1ed5i tr\u01b0\u1edbc khi commit v\u00e0o kho l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">20. C\u00f3 h\u1ee3p l\u00fd \u0111\u1ec3 t\u1ea1o m\u1ed9t commit b\u1ed5 sung ho\u1eb7c s\u1eeda \u0111\u1ed5i m\u1ed9t commit hi\u1ec7n c\u00f3 kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e1c lo\u1ea1i c\u00e2u h\u1ecfi nh\u01b0 v\u1eady trong c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git c\u00f3 th\u1ec3 g\u00e2y nh\u1ea7m l\u1eabn. B\u1ea1n c\u1ea7n r\u00f5 r\u00e0ng r\u1eb1ng vi\u1ec7c t\u1ea1o m\u1ed9t commit b\u1ed5 sung l\u00e0 thu\u1eadn l\u1ee3i h\u01a1n so v\u1edbi vi\u1ec7c s\u1eeda \u0111\u1ed5i m\u1ed9t commit hi\u1ec7n c\u00f3. C\u00e1c s\u1eeda \u0111\u1ed5i c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y tr\u1ea1ng th\u00e1i \u0111\u00e3 l\u01b0u tr\u01b0\u1edbc \u0111\u00f3 trong commit. C\u00e1c s\u1eeda \u0111\u1ed5i trong n\u1ed9i dung c\u1ee7a commit c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf d\u1eef li\u1ec7u quan tr\u1ecdng. Vi\u1ec7c s\u1eed d\u1ee5ng qu\u00e1 m\u1ee9c \u201cgit commit- amend\u201d c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a m\u1ed9t commit nh\u1ecf v\u00e0 t\u00edch l\u0169y c\u00e1c thay \u0111\u1ed5i kh\u00f4ng mong mu\u1ed1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u H\u1ecfi Ph\u1ecfng V\u1ea5n Git Trung C\u1ea5p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t v\u00e0i n\u0103m kinh nghi\u1ec7m l\u00e0m vi\u1ec7c v\u1edbi Git, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n c\u00f3 th\u1ec3 h\u1ecfi m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi d\u1ef1a tr\u00ean l\u1ec7nh \u0111\u1ec3 ki\u1ec3m tra ki\u1ebfn th\u1ee9c c\u1ee7a \u1ee9ng vi\u00ean. V\u00ec v\u1eady, \u1edf \u0111\u00e2y ch\u00fang t\u00f4i mang \u0111\u1ebfn m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n th\u01b0\u1eddng \u0111\u01b0\u1ee3c h\u1ecfi cho c\u00e1c chuy\u00ean gia Git c\u1ea5p trung. H\u00e3y xem qua c\u00e1c c\u00e2u h\u1ecfi n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">21. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa head, working tree v\u00e0 index trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean n\u00ean chu\u1ea9n b\u1ecb cho c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git m\u1edbi nh\u1ea5t cho c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n trung c\u1ea5p. Working tree c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c ho\u1eb7c kh\u00f4ng gian l\u00e0m vi\u1ec7c. N\u00f3 l\u00e0 c\u00e2y th\u01b0 m\u1ee5c c\u1ee7a c\u00e1c t\u1ec7p ngu\u1ed3n m\u00e0 ng\u01b0\u1eddi d\u00f9ng nh\u00ecn th\u1ea5y v\u00e0 ch\u1ec9nh s\u1eeda. Index ho\u1eb7c khu v\u1ef1c staging ch\u1ec9 l\u00e0 m\u1ed9t t\u1ec7p nh\u1ecb ph\u00e2n duy nh\u1ea5t trong&nbsp;\/.git\/Index. Index ch\u1ee9a danh s\u00e1ch t\u1ea5t c\u1ea3 c\u00e1c t\u1ec7p trong nh\u00e1nh hi\u1ec7n t\u1ea1i, c\u00e1c t\u1ed5ng ki\u1ec3m tra SHA1, t\u00ean t\u1ec7p v\u00e0 d\u1ea5u th\u1eddi gian. \u201cHEAD\u201d ng\u1ee5 \u00fd m\u1ed9t tham chi\u1ebfu \u0111\u1ebfn commit cu\u1ed1i c\u00f9ng trong nh\u00e1nh hi\u1ec7n t\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">22. C\u00f4ng d\u1ee5ng c\u1ee7a \u201cgit config\u201d l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git ph\u1ed5 bi\u1ebfn nh\u1ea5t. Git s\u1eed d\u1ee5ng t\u00ean ng\u01b0\u1eddi d\u00f9ng c\u1ee7a b\u1ea1n \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c commit v\u1edbi m\u1ed9t danh t\u00ednh c\u1ee5 th\u1ec3. L\u1ec7nh \u2018git config\u2019 gi\u00fap thay \u0111\u1ed5i c\u1ea5u h\u00ecnh Git c\u0169ng nh\u01b0 t\u00ean ng\u01b0\u1eddi d\u00f9ng c\u1ee7a b\u1ea1n. V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n mu\u1ed1n c\u00f3 m\u1ed9t t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ecba ch\u1ec9 email \u0111\u1ec3 li\u00ean k\u1ebft m\u1ed9t commit v\u1edbi m\u1ed9t danh t\u00ednh c\u1ee5 th\u1ec3, th\u00ec b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c l\u1ec7nh sau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">git config -global user. Name \u201cName\u201d c\u00f3 th\u1ec3 th\u00eam t\u00ean ng\u01b0\u1eddi d\u00f9ng<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">git config -global user.email \u201cE-mail Address\u201d s\u1ebd th\u00eam \u0111\u1ecba ch\u1ec9 email<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">23. git stash l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git c\u1ea5p trung c\u1ea5p xu\u1ea5t hi\u1ec7n trong \u0111a s\u1ed1 c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n Git. L\u00e0m vi\u1ec7c tr\u00ean m\u1ed9t d\u1ef1 \u00e1n c\u1ee5 th\u1ec3 li\u00ean quan \u0111\u1ebfn r\u1ea5t nhi\u1ec1u s\u1ef1 l\u1ed9n x\u1ed9n v\u00e0 y\u00eau c\u1ea7u chuy\u1ec3n \u0111\u1ed5i nh\u00e1nh. Stashing tr\u00ean Git gi\u00fap l\u1ea5y th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c t\u1ec7p \u0111\u01b0\u1ee3c theo d\u00f5i \u0111\u00e3 ch\u1ec9nh s\u1eeda v\u00e0 c\u00e1c s\u1eeda \u0111\u1ed5i \u0111\u00e3 \u0111\u01b0\u1ee3c staging v\u00e0 l\u01b0u tr\u1eef ch\u00fang tr\u00ean m\u1ed9t ng\u0103n x\u1ebfp c\u00e1c thay \u0111\u1ed5i ch\u01b0a ho\u00e0n th\u00e0nh. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng l\u1ea1i c\u00e1c thay \u0111\u1ed5i b\u1ea5t c\u1ee9 l\u00fac n\u00e0o theo s\u1edf th\u00edch c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">24. Lo\u1ea1i c\u00f4ng vi\u1ec7c n\u00e0o b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c b\u1eb1ng c\u00e1ch kh\u00f4i ph\u1ee5c m\u1ed9t nh\u00e1nh \u0111\u00e3 x\u00f3a?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean n\u00ean chu\u1ea9n b\u1ecb cho c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git \u0111\u1ed9c \u0111\u00e1o nh\u01b0 c\u00e2u h\u1ecfi n\u00e0y. Khi kh\u00f4i ph\u1ee5c m\u1ed9t t\u1ec7p \u0111\u00e3 x\u00f3a, b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c c\u00e1c t\u1ec7p \u0111\u00e3 l\u01b0u tr\u1eef ho\u1eb7c \u0111\u00e3 l\u01b0u trong ch\u1ec9 m\u1ee5c \u0111\u00e3 l\u01b0u tr\u1eef. C\u00e1c t\u1ec7p kh\u00f4ng \u0111\u01b0\u1ee3c theo d\u00f5i kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c. Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb l\u00e0 staging v\u00e0 commit c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p ho\u1eb7c \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">25. \u2018git diff\u2019 kh\u00e1c v\u1edbi \u2018git status\u2019 nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e2u h\u1ecfi n\u00e0y c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n DevOps quan tr\u1ecdng cho c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n GitHub. \u2018git diff\u2019 gi\u00fap \u0111\u1ea1i di\u1ec7n cho c\u00e1c thay \u0111\u1ed5i gi\u1eefa c\u00e1c commit v\u00e0 c\u00e1c thay \u0111\u1ed5i gi\u1eefa c\u00e1c commit v\u00e0 c\u00e2y l\u00e0m vi\u1ec7c. M\u1eb7t kh\u00e1c, \u2018git status\u2019 gi\u00fap t\u00ecm s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c v\u00e0 ch\u1ec9 m\u1ee5c. K\u1ebft qu\u1ea3 l\u00e0, n\u00f3 gi\u00fap hi\u1ec3u r\u00f5 m\u1ed9t git c\u1ee5 th\u1ec3. S\u1ef1 kh\u00e1c bi\u1ec7t n\u1ed5i b\u1eadt l\u00e0 \u201cgit diff\u201d hi\u1ec3n th\u1ecb s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c commit kh\u00e1c nhau, trong khi \u201cgit status\u201d th\u00ec kh\u00f4ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">26. L\u00e0m th\u1ebf n\u00e0o t\u00f4i c\u00f3 th\u1ec3 bi\u1ebft n\u1ebfu m\u1ed9t nh\u00e1nh \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ee3p nh\u1ea5t v\u00e0o master?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e2u tr\u1ea3 l\u1eddi cho lo\u1ea1i c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git n\u00e0y th\u01b0\u1eddng kh\u00e1 \u0111\u01a1n gi\u1ea3n. C\u00e1c l\u1ec7nh sau c\u00f3 th\u1ec3 gi\u00fap t\u00ecm hi\u1ec3u xem m\u1ed9t nh\u00e1nh \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ee3p nh\u1ea5t v\u00e0o master hay ch\u01b0a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit branch \u2013merged\u201d gi\u00fap li\u1ec7t k\u00ea c\u00e1c nh\u00e1nh \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ee3p nh\u1ea5t trong nh\u00e1nh hi\u1ec7n t\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit branch \u2013no -merged\u201d gi\u00fap li\u1ec7t k\u00ea c\u00e1c nh\u00e1nh ch\u01b0a \u0111\u01b0\u1ee3c h\u1ee3p nh\u1ea5t trong nh\u00e1nh hi\u1ec7n t\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">27. N\u1ed9i dung c\u1ee7a \u2018hooks\u2019 trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git m\u1edbi nh\u1ea5t. Th\u01b0 m\u1ee5c \u201chooks\u201d bao g\u1ed3m c\u00e1c t\u1eadp l\u1ec7nh shell \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t khi ch\u1ea1y c\u00e1c l\u1ec7nh Git li\u00ean quan. V\u00ed d\u1ee5, git s\u1ebd c\u1ed1 g\u1eafng th\u1ef1c thi m\u1ed9t t\u1eadp l\u1ec7nh post-commit sau khi ch\u1ea1y m\u1ed9t commit.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">28. L\u00e0m th\u1ebf n\u00e0o t\u00f4i c\u00f3 th\u1ec3 t\u00ecm danh s\u00e1ch c\u00e1c t\u1ec7p \u0111\u00e3 thay \u0111\u1ed5i trong m\u1ed9t commit c\u1ee5 th\u1ec3?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean s\u1ebd t\u00ecm th\u1ea5y c\u00e1c c\u00e2u h\u1ecfi th\u1ef1c t\u1ebf nh\u01b0 c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git ph\u1ed5 bi\u1ebfn nh\u1ea5t. C\u00e2u tr\u1ea3 l\u1eddi kh\u00e1 \u0111\u01a1n gi\u1ea3n! Ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng l\u1ec7nh \u2018git diff-tree -r {hash}\u201d. C\u1edd \u2018-r\u2019 gi\u00fap li\u1ec7t k\u00ea c\u00e1c t\u1ec7p ri\u00eang l\u1ebb. \u0110\u1ea7u ra c\u00f3 th\u1ec3 ch\u1ee9a m\u1ed9t s\u1ed1 th\u00f4ng tin b\u1ed5 sung. Tuy nhi\u00ean, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt th\u00f4ng tin th\u00eam v\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a hai c\u1edd b\u1ed5 sung. L\u1ec7nh v\u1edbi c\u00e1c c\u1edd b\u1ed5 sung s\u1ebd l\u00e0 \u201cgit diff-tree \u2013no-commit-id \u2013name-only -r {hash}.\u201d \u2013no-commit-id gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c hash commit kh\u1ecfi \u0111\u1ea7u ra. C\u1edd \u201c\u2013name-only\u201d gi\u00fap in t\u00ean t\u1ec7p thay v\u00ec \u0111\u01b0\u1eddng d\u1eabn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">29. L\u00e0m th\u1ebf n\u00e0o t\u00f4i c\u00f3 th\u1ec3 x\u00f3a m\u1ed9t t\u1ec7p kh\u1ecfi git m\u00e0 kh\u00f4ng x\u00f3a kh\u1ecfi h\u1ec7 th\u1ed1ng t\u1ec7p?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean s\u1ebd ph\u1ea3i chu\u1ea9n b\u1ecb cho c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git kh\u00f3. \u201cgit rm\u201d c\u00f3 th\u1ec3 gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c t\u1ec7p kh\u1ecfi khu v\u1ef1c staging c\u0169ng nh\u01b0 h\u1ec7 th\u1ed1ng t\u1ec7p ho\u1eb7c c\u00e2y l\u00e0m vi\u1ec7c. Tuy nhi\u00ean, vi\u1ec7c \u00e1p d\u1ee5ng \u201cgit rm\u201d kh\u00f4ng th\u1ec3 h\u1ee3p l\u1ec7 trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p. Do \u0111\u00f3, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng l\u1ec7nh \u201cgit reset\u201d v\u1edbi c\u00fa ph\u00e1p nh\u01b0 \u201cgit reset filename.\u201d B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh \u201cecho filename &gt;&gt; .gitignore\u201d v\u00e0 th\u00eam n\u00f3 v\u00e0o th\u01b0 vi\u1ec7n .gitignore \u0111\u1ec3 tr\u00e1nh vi\u1ec7c th\u00eam l\u1ea1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">30. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa rebasing v\u00e0 merge trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;Nh\u01b0 b\u1ea1n \u0111\u00e3 bi\u1ebft, c\u00e1c l\u1ec7nh s\u1ebd chi\u1ebfm m\u1ed9t ph\u1ea7n l\u1edbn trong c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git m\u1edbi nh\u1ea5t. L\u1ec7nh rebase trong Git gi\u00fap t\u00edch h\u1ee3p c\u00e1c thay \u0111\u1ed5i t\u1eeb m\u1ed9t nh\u00e1nh sang m\u1ed9t nh\u00e1nh kh\u00e1c. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 thay cho l\u1ec7nh merge. L\u1ec7nh merge gi\u00fap l\u1ea5y c\u00e1c d\u00f2ng ph\u00e1t tri\u1ec3n \u0111\u1ed9c l\u1eadp trong nh\u00e1nh git v\u00e0 t\u00edch h\u1ee3p ch\u00fang v\u00e0o m\u1ed9t nh\u00e1nh duy nh\u1ea5t. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa hai l\u1ec7nh r\u00f5 r\u00e0ng trong vi\u1ec7c rebases ph\u1ea3i vi\u1ebft l\u1ea1i l\u1ecbch s\u1eed commit \u0111\u1ec3 t\u1ea1o ra th\u1ee9 t\u1ef1 commit th\u1eb3ng, tuy\u1ebfn t\u00ednh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">31. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa revert v\u00e0 reset l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n DevOps m\u1edbi cho c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n GitHub. L\u1ec7nh reset trong git gi\u00fap ho\u00e0n nguy\u00ean c\u00e1c thay \u0111\u1ed5i c\u1ee5c b\u1ed9 v\u1ec1 tr\u1ea1ng th\u00e1i c\u1ee7a m\u1ed9t kho l\u01b0u tr\u1eef Git. \u201cgit reset\u201d ho\u1ea1t \u0111\u1ed9ng tr\u00ean l\u1ecbch s\u1eed commit, th\u01b0 m\u1ee5c l\u00e0m vi\u1ec7c v\u00e0 khu v\u1ef1c staging. L\u1ec7nh revert trong git gi\u00fap t\u1ea1o m\u1ed9t commit m\u1edbi m\u00e0 lo\u1ea1i b\u1ecf c\u00e1c thay \u0111\u1ed5i t\u1eeb commit tr\u01b0\u1edbc \u0111\u00f3. L\u1ec7nh revert gi\u00fap th\u00eam m\u1ed9t l\u1ecbch s\u1eed m\u1edbi v\u00e0o d\u1ef1 \u00e1n m\u00e0 kh\u00f4ng thay \u0111\u1ed5i l\u1ecbch s\u1eed hi\u1ec7n c\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">32. L\u00e0m th\u1ebf n\u00e0o b\u1ea1n c\u00f3 th\u1ec3 ho\u00e0n nguy\u00ean m\u1ed9t commit \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ea9y v\u00e0 c\u00f4ng khai?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u201cgit revert\u201d c\u00f3 th\u1ec3 gi\u00fap ho\u00e0n nguy\u00ean m\u1ed9t ho\u1eb7c nhi\u1ec1u commit. L\u1ec7nh gi\u00fap t\u1ea1o m\u1ed9t commit m\u1edbi m\u00e0 lo\u1ea1i b\u1ecf c\u00e1c thay \u0111\u1ed5i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong c\u00e1c commit tr\u01b0\u1edbc \u0111\u00f3. L\u1ec7nh sau c\u00f3 th\u1ec3 gi\u00fap ho\u00e0n nguy\u00ean hai commit tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit revert HEAD~2.HEAD\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">33. L\u1ee3i \u00edch c\u1ee7a quy tr\u00ecnh l\u00e0m vi\u1ec7c forking l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y nh\u01b0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git quan tr\u1ecdng. S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u1ea7u ti\u00ean l\u00e0 quy tr\u00ecnh l\u00e0m vi\u1ec7c forking kh\u00f4ng s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y ch\u1ee7 ph\u00eda m\u00e1y ch\u1ee7 duy nh\u1ea5t l\u00e0m kho l\u01b0u tr\u1eef m\u00e3 \u201ctrung t\u00e2m\u201d. M\u1ed7i nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 m\u1ed9t kho l\u01b0u tr\u1eef ph\u00eda m\u00e1y ch\u1ee7 c\u00e1 nh\u00e2n. Do \u0111\u00f3, quy tr\u00ecnh l\u00e0m vi\u1ec7c forking ph\u1ed5 bi\u1ebfn trong c\u00e1c d\u1ef1 \u00e1n m\u00e3 ngu\u1ed3n m\u1edf c\u00f4ng khai. M\u1ed9t l\u1ee3i \u00edch kh\u00e1c l\u00e0 t\u00edch h\u1ee3p c\u00e1c \u0111\u00f3ng g\u00f3p m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea9y v\u00e0o m\u1ed9t kho l\u01b0u tr\u1eef trung t\u00e2m c\u1ee5 th\u1ec3. Ch\u1ec9 ng\u01b0\u1eddi qu\u1ea3n l\u00fd d\u1ef1 \u00e1n c\u00f3 th\u1ec3 \u0111\u1ea9y v\u00e0o kho l\u01b0u tr\u1eef ch\u00ednh th\u1ee9c. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 th\u00f4ng b\u00e1o cho ng\u01b0\u1eddi qu\u1ea3n l\u00fd d\u1ef1 \u00e1n r\u1eb1ng m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 t\u00edch h\u1ee3p th\u00f4ng qua m\u1ed9t y\u00eau c\u1ea7u k\u00e9o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">34. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u2018git fetch\u2019 v\u00e0 \u2018git pull\u2019 l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean n\u00ean chu\u1ea9n b\u1ecb cho c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n DevOps cho c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n GitHub. \u2018git fetch\u2019 ch\u1ec9 t\u1ea3i xu\u1ed1ng d\u1eef li\u1ec7u m\u1edbi t\u1eeb kho l\u01b0u tr\u1eef t\u1eeb xa. N\u00f3 kh\u00f4ng \u0111\u1ea3m b\u1ea3o t\u00edch h\u1ee3p d\u1eef li\u1ec7u \u0111\u00e3 t\u1ea3i xu\u1ed1ng v\u00e0o c\u00e1c t\u1ec7p l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n. \u2018git pull\u2019 l\u00e0 l\u00fd t\u01b0\u1edfng \u0111\u1ec3 t\u1ea3i xu\u1ed1ng c\u0169ng nh\u01b0 h\u1ee3p nh\u1ea5t d\u1eef li\u1ec7u t\u1eeb kho l\u01b0u tr\u1eef t\u1eeb xa v\u00e0o c\u00e1c t\u1ec7p l\u00e0m vi\u1ec7c c\u1ee5c b\u1ed9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">35. C\u00fa ph\u00e1p cho rebasing trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00fa ph\u00e1p cho rebasing trong Git l\u00e0 \u201cgit rebase [new-commit]\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">36. C\u00f4ng d\u1ee5ng c\u1ee7a \u2018git bisect\u2019 l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u2018git bisect\u2019 l\u00e0 m\u1ed9t l\u1ec7nh Git quan tr\u1ecdng \u0111\u1ec3 t\u00ecm l\u1ec7nh ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u1edbi thi\u1ec7u m\u1ed9t l\u1ed7i. L\u1ec7nh s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n t\u00ecm ki\u1ebfm nh\u1ecb ph\u00e2n \u0111\u1ec3 t\u00ecm commit trong l\u1ecbch s\u1eed d\u1ef1 \u00e1n ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u1edbi thi\u1ec7u m\u1ed9t l\u1ed7i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">37. Git stash drop l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;Git stash drop l\u00e0 l\u1ec7nh gi\u00fap lo\u1ea1i b\u1ecf danh s\u00e1ch sau khi ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c tr\u00ean m\u1ee5c \u0111\u00e3 l\u01b0u tr\u1eef. K\u1ebft qu\u1ea3 l\u00e0, n\u00f3 \u0111\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf b\u1ea5t k\u1ef3 m\u1ee5c c\u1ee5 th\u1ec3 ho\u1eb7c c\u00e1c m\u1ee5c \u0111\u01b0\u1ee3c th\u00eam g\u1ea7n \u0111\u00e2y nh\u1ea5t t\u1eeb \u0111\u1ed1i s\u1ed1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">38. M\u1ed9t s\u1ed1 m\u00e1y kh\u00e1ch Git \u0111\u1ed3 h\u1ecda t\u1ed1t nh\u1ea5t cho LINUX l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y ph\u1ed5 bi\u1ebfn trong c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git. M\u00e1y kh\u00e1ch Git t\u1ed1t nh\u1ea5t cho Linux nh\u01b0 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Git GUI<\/li>\n\n\n\n<li>Giggle<\/li>\n\n\n\n<li>Git Cola<\/li>\n\n\n\n<li>Smart Git<\/li>\n\n\n\n<li>qGit<\/li>\n\n\n\n<li>Git-g<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">39. git pull origin l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;L\u1ec7nh \u2018git pull origin master\u2019 l\u1ea5y c\u00e1c commit t\u1eeb nh\u00e1nh master c\u1ee7a origin c\u00f3 th\u1ec3 l\u00e0 origin c\u1ee5c b\u1ed9 ho\u1eb7c nh\u00e1nh master. Sau \u0111\u00f3, n\u00f3 h\u1ee3p nh\u1ea5t origin ho\u1eb7c master v\u00e0o nh\u00e1nh hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">40. L\u1ee3i \u00edch m\u00e0 c\u00e1c c\u00f4ng c\u1ee5 SCM cung c\u1ea5p v\u1edbi Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c l\u1ee3i \u00edch \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 SCM nh\u01b0 CVS, Subversion, ClearCase v\u00e0 Perforce. C\u00e1c t\u00ednh n\u0103ng nh\u01b0 khu v\u1ef1c staging ti\u1ec7n l\u1ee3i, nhi\u1ec1u quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u00e0 ph\u00e2n nh\u00e1nh c\u1ee5c b\u1ed9 ti\u1ebft ki\u1ec7m chi ph\u00ed x\u00e1c nh\u1eadn l\u1ee3i \u00edch c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 SCM.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u H\u1ecfi Ph\u1ecfng V\u1ea5n Git N\u00e2ng Cao<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e0 m\u1ed9t chuy\u00ean gia Git c\u1ea5p cao, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git n\u00e2ng cao trong cu\u1ed9c ph\u1ecfng v\u1ea5n c\u1ee7a m\u00ecnh. H\u00e3y xem qua m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git n\u00e2ng cao v\u00e0 chu\u1ea9n b\u1ecb cho cu\u1ed9c ph\u1ecfng v\u1ea5n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">41. Quy tr\u00ecnh \u0111\u1ec3 n\u00e9n N commit cu\u1ed1i c\u00f9ng th\u00e0nh m\u1ed9t commit duy nh\u1ea5t l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e2u h\u1ecfi n\u00e0y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git n\u00e2ng cao v\u1edbi hai ph\u1ea3n h\u1ed3i ri\u00eang bi\u1ec7t t\u00f9y thu\u1ed9c v\u00e0o ng\u1eef c\u1ea3nh. Trong tr\u01b0\u1eddng h\u1ee3p vi\u1ebft m\u1ed9t th\u00f4ng b\u00e1o commit m\u1edbi t\u1eeb \u0111\u1ea7u, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh sau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cgit reset -soft HEAD~N &amp;&amp;git commit.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n ph\u1ea3i ch\u1ec9nh s\u1eeda m\u1ed9t th\u00f4ng b\u00e1o commit m\u1edbi v\u1edbi vi\u1ec7c th\u00eam c\u00e1c th\u00f4ng b\u00e1o commit hi\u1ec7n c\u00f3, th\u00ec b\u1ea1n n\u00ean tr\u00edch xu\u1ea5t c\u00e1c th\u00f4ng b\u00e1o v\u00e0 chuy\u1ec3n ch\u00fang \u0111\u1ebfn Git commit. L\u1ec7nh sau gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng n\u00eau tr\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">42. L\u00e0m th\u1ebf n\u00e0o t\u00f4i n\u00ean c\u1ea5u h\u00ecnh m\u1ed9t kho l\u01b0u tr\u1eef Git \u0111\u1ec3 ch\u1ea1y c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a m\u00e3?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;Ki\u1ec3m tra t\u00ednh h\u1ee3p l\u1ec7 gi\u00fap x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng v\u00e0 t\u00ednh kh\u1ea3 thi c\u1ee7a ki\u1ec3m tra li\u00ean t\u1ee5c. M\u1ed9t ki\u1ec3m tra t\u00ednh h\u1ee3p l\u1ec7 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n th\u00f4ng qua m\u1ed9t t\u1eadp l\u1ec7nh \u0111\u01a1n gi\u1ea3n li\u00ean quan \u0111\u1ebfn hook pre-commit c\u1ee7a kho l\u01b0u tr\u1eef li\u00ean quan. T\u1eadp l\u1ec7nh c\u0169ng gi\u00fap ch\u1ea1y c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c nh\u01b0 linters v\u00e0 th\u1ef1c hi\u1ec7n ki\u1ec3m tra t\u00ednh h\u1ee3p l\u1ec7 cho c\u00e1c thay \u0111\u1ed5i \u0111\u00e3 commit v\u00e0o kho l\u01b0u tr\u1eef. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#!\/bin\/sh\nfiles=$(git diff \u2013cached \u2013name-only \u2013diff-filter=ACM | grep \u2018.go$\u2019)\nif &#91; -z files ]; then\nexit 0\nfi\nunfmtd=$(gofmt -l $files)\nif &#91; -z unfmtd ]; then\nexit 0\nfi\necho \u201cSome .go files are not fmt\u2019d\u201d\nexit 1<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eadp l\u1ec7nh tr\u00ean \u0111\u00e1nh gi\u00e1 nhu c\u1ea7u chuy\u1ec3n b\u1ea5t k\u1ef3 t\u1ec7p .go n\u00e0o qua c\u00f4ng c\u1ee5 \u0111\u1ecbnh d\u1ea1ng m\u00e3 ngu\u1ed3n Go ti\u00eau chu\u1ea9n. Tho\u00e1t v\u1edbi m\u1ed9t gi\u00e1 tr\u1ecb kh\u00e1c kh\u00f4ng gi\u00fap t\u1eadp l\u1ec7nh ng\u0103n ch\u1eb7n vi\u1ec7c \u00e1p d\u1ee5ng commit v\u00e0o kho l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">43. git reflog l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;L\u1ec7nh \u201cgit reflog\u201d gi\u00fap theo d\u00f5i t\u1ea5t c\u1ea3 c\u00e1c thay \u0111\u1ed5i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong c\u00e1c tham chi\u1ebfu c\u1ee7a m\u1ed9t kho l\u01b0u tr\u1eef. N\u00f3 duy tr\u00ec m\u1ed9t l\u1ecbch s\u1eed nh\u1eadt k\u00fd c\u1ee7a c\u00e1c tham chi\u1ebfu \u0111\u01b0\u1ee3c t\u1ea1o ho\u1eb7c ki\u1ec3m tra c\u1ee5c b\u1ed9 \u0111\u1ebfn kho l\u01b0u tr\u1eef.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">44. L\u00e0m th\u1ebf n\u00e0o t\u00f4i c\u00f3 th\u1ec3 cherry-pick m\u1ed9t commit h\u1ee3p nh\u1ea5t?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git n\u00e2ng cao ph\u1ed5 bi\u1ebfn. Cherry-pick s\u1eed d\u1ee5ng m\u1ed9t diff \u0111\u1ec3 t\u00ecm ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c nh\u00e1nh. V\u1edbi commit h\u1ee3p nh\u1ea5t cho m\u1ed9t nh\u00e1nh kh\u00e1c, n\u00f3 c\u00f3 hai b\u1ed9 thay \u0111\u1ed5i v\u00e0 hai cha m\u1eb9. V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n c\u00f3 commit h\u1ee3p nh\u1ea5t ref 64cv89d, b\u1ea1n ph\u1ea3i ch\u1ec9 \u0111\u1ecbnh -m v\u00e0 s\u1eed d\u1ee5ng cha m\u1eb9 1 l\u00e0m c\u01a1 s\u1edf nh\u01b0 sau \u2013<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">git checkout release-branch<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">git cherry-pick -m 1 64cv89d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">45. L\u00e0m th\u1ebf n\u00e0o t\u00f4i c\u00f3 th\u1ec3 sao ch\u00e9p m\u1ed9t commit trong m\u1ed9t nh\u00e1nh sang m\u1ed9t nh\u00e1nh kh\u00e1c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;L\u1ec7nh \u2018cherry-pick\u2019 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y. N\u00f3 gi\u00fap t\u00ecm t\u00ednh kh\u1ea3 thi c\u1ee7a vi\u1ec7c ho\u00e0n nguy\u00ean m\u1ed9t commit hi\u1ec7n c\u00f3 v\u1ec1 nh\u00e1nh ho\u1eb7c v\u1ecb tr\u00ed hi\u1ec7n t\u1ea1i. Do \u0111\u00f3, b\u1ea1n ph\u1ea3i chuy\u1ec3n sang nh\u00e1nh m\u1ee5c ti\u00eau v\u00e0 sau \u0111\u00f3 g\u1ecdi l\u1ec7nh \u201cgit cherry-pick {hash c\u1ee7a commit \u0111\u00f3}\u201d. K\u1ebft qu\u1ea3 l\u00e0, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y m\u1ed9t commit m\u1edbi v\u1edbi m\u1ed9t hash m\u1edbi do vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c thay \u0111\u1ed5i v\u00e0o m\u1ed9t \u0111\u00edch \u0111\u1ebfn kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">46. N\u1ebfu m\u1ed9t trong nh\u1eefng \u0111\u1ed3ng \u0111\u1ed9i c\u1ee7a t\u00f4i v\u00f4 t\u00ecnh x\u00f3a m\u1ed9t nh\u00e1nh v\u00e0 \u0111\u1ea9y c\u00e1c thay \u0111\u1ed5i v\u00e0o kho l\u01b0u tr\u1eef git trung t\u00e2m v\u00e0 t\u00f4i mu\u1ed1n kh\u00f4i ph\u1ee5c nh\u00e1nh \u0111\u00f3 th\u00ec sao?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;B\u1ea1n c\u1ea7n xem x\u00e9t commit m\u1edbi nh\u1ea5t \u0111\u1ebfn nh\u00e1nh c\u1ee5 th\u1ec3 v\u1edbi reflog. Sau \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra n\u00f3 nh\u01b0 m\u1ed9t nh\u00e1nh m\u1edbi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">47. Quy tr\u00ecnh l\u00e0m vi\u1ec7c Gitflow l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u1ee8ng vi\u00ean c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e2u h\u1ecfi n\u00e0y trong s\u1ed1 c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Git kh\u00f3 nh\u1ea5t. Quy tr\u00ecnh l\u00e0m vi\u1ec7c Gitflow s\u1eed d\u1ee5ng hai nh\u00e1nh ch\u1ea1y song song d\u00e0i h\u1ea1n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 master v\u00e0 develop. C\u00e1c th\u00e0nh ph\u1ea7n trong quy tr\u00ecnh l\u00e0m vi\u1ec7c Gitflow nh\u01b0 sau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00e1nh master lu\u00f4n s\u1eb5n s\u00e0ng \u0111\u1ec3 ph\u00e1t h\u00e0nh tr\u1ef1c ti\u1ebfp v\u1edbi m\u1ecdi th\u1ee9 s\u1eb5n s\u00e0ng cho s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e1nh Hotflix gi\u00fap v\u00e1 nhanh c\u00e1c b\u1ea3n ph\u00e1t h\u00e0nh s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00e1nh Develop gi\u00fap h\u1ee3p nh\u1ea5t t\u1ea5t c\u1ea3 c\u00e1c nh\u00e1nh t\u00ednh n\u0103ng v\u00e0 c\u0169ng th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3 c\u00e1c ki\u1ec3m tra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00e1nh T\u00ednh n\u0103ng ng\u1ee5 \u00fd m\u1ed9t nh\u00e1nh duy nh\u1ea5t cho m\u1ed7i t\u00ednh n\u0103ng m\u1edbi. Nh\u00e1nh t\u00ednh n\u0103ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ea9y v\u00e0o nh\u00e1nh ph\u00e1t tri\u1ec3n gi\u1ed1ng nh\u01b0 nh\u00e1nh cha c\u1ee7a ch\u00fang.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">48. \u2018git remote\u2019 kh\u00e1c v\u1edbi \u2018git clone\u2019 nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u2018git remote\u2019 gi\u00fap t\u1ea1o m\u1ed9t m\u1ee5c trong c\u1ea5u h\u00ecnh git trong khi ch\u1ec9 \u0111\u1ecbnh m\u1ed9t t\u00ean cho m\u1ed9t URL c\u1ee5 th\u1ec3. M\u1eb7t kh\u00e1c, \u2018git clone\u2019 gi\u00fap t\u1ea1o m\u1ed9t kho l\u01b0u tr\u1eef git m\u1edbi b\u1eb1ng c\u00e1ch sao ch\u00e9p m\u1ed9t kho l\u01b0u tr\u1eef hi\u1ec7n c\u00f3 trong URL.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">49. L\u1ec7nh \u0111\u1ec3 s\u1eeda m\u1ed9t commit b\u1ecb h\u1ecfng l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;\u0110\u1ec3 s\u1eeda m\u1ed9t commit b\u1ecb h\u1ecfng, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh \u201cgit commit \u2013amend\u201d. L\u1ec7nh n\u00e0y c\u00f3 th\u1ec3 gi\u00fap s\u1eeda th\u00f4ng b\u00e1o commit b\u1ecb h\u1ecfng trong tr\u00ecnh ch\u1ec9nh s\u1eeda.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">50. M\u00f4 h\u00ecnh ph\u00e2n nh\u00e1nh chung trong Git l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ea3 l\u1eddi:&nbsp;C\u00e1ch ti\u1ebfp c\u1eadn chung nh\u1ea5t \u0111\u1ec3 t\u1ea1o c\u00e1c nh\u00e1nh trong Git l\u00e0 ph\u00e1t tri\u1ec3n m\u1ed9t nh\u00e1nh \u201cCh\u00ednh\u201d. N\u00f3 c\u0169ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o m\u1ed9t nh\u00e1nh kh\u00e1c \u0111\u1ec3 tri\u1ec3n khai c\u00e1c t\u00ednh n\u0103ng m\u1edbi. M\u00f4 h\u00ecnh n\u00e0y h\u1eefu \u00edch trong tr\u01b0\u1eddng h\u1ee3p nhi\u1ec1u nh\u00e0 ph\u00e1t tri\u1ec3n l\u00e0m vi\u1ec7c tr\u00ean m\u1ed9t d\u1ef1 \u00e1n duy nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Whether you're a beginner or have several years of experience, you may encounter some basic questions in your Git interview. This section covers fundamental Git interview questions. Let's explore them.<\/p>\n<p>My writing skills are poor, so I used chatgpt in some parts. Please focus on the content and try to understand it; don't speak in a way that sounds like chatgpt. Writing this article was tiring, using up all my knowledge, haha.<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1216","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/posts\/1216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/comments?post=1216"}],"version-history":[{"count":0,"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/posts\/1216\/revisions"}],"wp:attachment":[{"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/media?parent=1216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/categories?post=1216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seateklab.vn\/en\/wp-json\/wp\/v2\/tags?post=1216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}