{"id":40572,"date":"2023-12-10T02:09:08","date_gmt":"2023-12-10T02:09:08","guid":{"rendered":"https:\/\/masterskills.org\/blog\/bookmark-vai-thu-thuat-giup-ban-lam-chu-mot-ngon-ngu-lap-trinh.html"},"modified":"2023-12-13T06:22:43","modified_gmt":"2023-12-13T06:22:43","slug":"bookmark-vai-thu-thuat-giup-ban-lam-chu-mot-ngon-ngu-lap-trinh","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/bookmark-vai-thu-thuat-giup-ban-lam-chu-mot-ngon-ngu-lap-trinh.html","title":{"rendered":"Bookmark v\u00e0i th\u1ee7 thu\u1eadt gi\u00fap b\u1ea1n l\u00e0m ch\u1ee7 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh"},"content":{"rendered":"
\n

L\u1eadp tr\u00ecnh r\u1ea5t kh\u00f3<\/strong>, kh\u00f4ng c\u00f3 nghi ng\u1edd g\u00ec v\u1ec1 \u0111i\u1ec1u \u0111\u00f3 c\u1ea3. N\u1ebfu \u0111\u00e3 t\u1eebng c\u00f3 ng\u01b0\u1eddi r\u1ec9 tai b\u1ea1n r\u1eb1ng \u201c\u1ed2, l\u1eadp tr\u00ecnh v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n<\/em>\u201d th\u00ec \u0111\u1eebng v\u1ed9i tin! H\u1ecd l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 c\u00f3 qu\u00e1 nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong ngh\u1ec1 n\u00ean m\u1edbi c\u00f3 th\u1ec3 bi\u1ebfn m\u1ed9t vi\u1ec7c kh\u00f3 nh\u1eb1n nh\u01b0 code th\u00e0nh d\u1ec5 d\u00e0ng kh\u00f4ng kh\u00f3 kh\u0103n. S\u1ebd r\u1ea5t b\u00ecnh th\u01b0\u1eddng n\u1ebfu b\u1ea1n c\u1ea3m th\u1ea5y cho\u00e1ng ng\u1ee3p khi m\u1edbi ti\u1ebfp x\u00fac v\u1edbi l\u1eadp tr\u00ecnh, b\u1edfi c\u00f3 qu\u00e1 nhi\u1ec1u th\u1ee9 c\u1ea7n h\u1ecdc, v\u00e0 c\u00f3 th\u1ec3 b\u1ea1n s\u1ebd qu\u00ean \u0111i nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u00f3 r\u1ea5t nhanh sau khi h\u1ecdc ch\u00fang. \u0110\u00e2y c\u0169ng v\u1eabn l\u00e0 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng.<\/p>\n

Tuy nhi\u00ean, b\u00ecnh th\u01b0\u1eddng kh\u00f4ng c\u00f3 ngh\u0129a r\u1eb1ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng g\u00e2y b\u1ef1c b\u1ed9i v\u00e0 n\u1ea3n l\u00f2ng. S\u1ef1 th\u1eadt m\u00e0 n\u00f3i, h\u1ecdc l\u1eadp tr\u00ecnh c\u00f3 th\u1ec3 c\u1ef1c k\u1ef3 c\u0103ng th\u1eb3ng n\u1ebfu b\u1ea1n kh\u00f4ng ti\u1ebfp c\u1eadn n\u00f3 v\u1edbi nh\u1eefng suy ngh\u0129 v\u00e0 th\u00e1i \u0111\u1ed9 \u0111\u00fang \u0111\u1eafn.<\/p>\n

\"H\u1ecdc<\/p>\n

V\u1eady l\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 nh\u1edb \u0111\u01b0\u1ee3c m\u1ed9t ng\u00f4n ng\u1eef, th\u01b0 vi\u1ec7n ho\u1eb7c framework m\u1edbi m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 l\u00e2u d\u00e0i? Xin chia s\u1ebb m\u1ed9t s\u1ed1 b\u00ed quy\u1ebft m\u00e0 Masterskills.com \u0111\u00e3 boomark l\u1ea1i c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ghi nh\u1edb ki\u1ebfn th\u1ee9c t\u1ed1t h\u01a1n, \u201ckhai t\u1eed\u201d t\u00ecnh tr\u1ea1ng ti\u1ebfp thu th\u00f4ng tin ki\u1ec3u \u0111i v\u00e0o tai n\u00e0y v\u00e0 \u0111i ra \u1edf tai kia. C\u00f9ng theo d\u00f5i nh\u00e9!<\/p>\n

\u201cKhai t\u1eed\u201d ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc nh\u1ed3i nh\u00e9t ki\u1ebfn th\u1ee9c<\/h2>\n

Ch\u1eafc ch\u1eafn r\u1ed3i, nh\u1ed3i nh\u00e9t ki\u1ebfn th\u1ee9c l\u00e0 c\u00e1ch t\u1ed3i t\u1ec7 nh\u1ea5t \u0111\u1ec3 h\u1ecdc l\u1eadp tr\u00ecnh<\/strong>. Th\u1eed nh\u1edb l\u1ea1i xem, nh\u1ed3i nh\u00e9t c\u00f3 l\u1ebd l\u00e0 c\u00e1ch h\u1ecdc t\u1eadp c\u1ee7a b\u1ea1n su\u1ed1t qu\u00e3ng th\u1eddi gian h\u1ecdc sinh l\u1eabn th\u1eddi sinh vi\u00ean \u0111\u1ea1i h\u1ecdc. \u0110\u00f3 l\u00e0 c\u00e1ch duy nh\u1ea5t b\u1ea1n bi\u1ebft l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 h\u1ecdc.<\/p>\n

\"H\u1ecdc<\/p>\n

Tuy nhi\u00ean, nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng: c\u00e0ng c\u1ed1 nh\u1ed3i nh\u00e9t th\u00ec c\u00e0ng nh\u1edb \u0111\u01b0\u1ee3c \u00edt \u0111i<\/strong>. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u \u0111\u00fang cho b\u1ea5t k\u1ef3 ch\u1ee7 \u0111\u1ec1 h\u1ecdc v\u1ea5n n\u00e0o v\u00e0 \u0111\u1eb7c bi\u1ec7t ch\u00ednh x\u00e1c khi n\u00f3i \u0111\u1ebfn l\u1eadp tr\u00ecnh.<\/p>\n

Nh\u1eadn \u0111\u1ecbnh n\u00e0y xu\u1ea5t ph\u00e1t t\u1eeb m\u1ed9t nghi\u00ean c\u1ee9u v\u00e0o n\u0103m 2008 c\u1ee7a \u0110\u1ea1i h\u1ecdc California, San Diego:<\/p>\n

\n

Sinh vi\u00ean s\u1ebd c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n khi h\u1ecd s\u1eafp x\u1ebfp c\u00e1c bu\u1ed5i h\u1ecdc c\u1ee7a m\u00ecnh th\u00e0nh nhi\u1ec1u phi\u00ean h\u01a1n l\u00e0 khi h\u1ecd c\u1ed1 g\u1eafng nh\u1ed3i nh\u00e9t m\u1ecdi th\u1ee9 v\u00e0o b\u1ed9 n\u00e3o c\u1ee7a m\u00ecnh c\u00f9ng m\u1ed9t l\u00fac.<\/em><\/p>\n<\/blockquote>\n

T\u1ea1i sao \u01b0? Nhi\u1ec1u kh\u1ea3 n\u0103ng l\u00e0 do hi\u1ec7u \u1ee9ng v\u1ecb tr\u00ed n\u1ed1i ti\u1ebfp (serial position effect):<\/p>\n

\n

Hi\u1ec7u \u1ee9ng v\u1ecb tr\u00ed n\u1ed1i ti\u1ebfp (serial position effect) l\u00e0 xu h\u01b0\u1edbng m\u1ed9t ng\u01b0\u1eddi s\u1ebd ch\u1ec9 nh\u1edb r\u00f5 ph\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0 ph\u1ea7n cu\u1ed1i c\u00f9ng trong m\u1ed9t chu\u1ed7i c\u00f2n c\u00e1c ph\u1ea7n \u1edf gi\u1eefa th\u00ec kh\u00f4ng nh\u1edb k\u1ef9.<\/em><\/p>\n<\/blockquote>\n

N\u00f3i c\u00e1ch kh\u00e1c: trong b\u1ea5t k\u1ef3 bu\u1ed5i h\u1ecdc n\u00e0o, b\u1ea1n th\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng nh\u1edb r\u00f5 c\u00e1c th\u00f4ng tin h\u1ecdc \u0111\u01b0\u1ee3c \u1edf ph\u1ea7n \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac bu\u1ed5i h\u1ecdc v\u00e0 qu\u00ean c\u00e1c th\u00f4ng tin \u1edf gi\u1eefa bu\u1ed5i.<\/p>\n

V\u1eady m\u1ee5c ti\u00eau l\u00e0 ta c\u1ea7n t\u1ed1i \u0111a h\u00f3a s\u1ed1 l\u01b0\u1ee3ng ki\u1ebfn th\u1ee9c c\u1ee7a nh\u1eefng giai \u0111o\u1ea1n b\u1eaft \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao s\u1ebd l\u00e0 t\u1ed1t h\u01a1n khi b\u1ea1n chia nh\u1ecf bu\u1ed5i h\u1ecdc th\u00e0nh nhi\u1ec1u phi\u00ean ng\u1eafn, n\u00f3 s\u1ebd gi\u00fap cho b\u1ea1n ghi nh\u1edb v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi \u0111\u01b0\u1ee3c t\u1ed1t h\u01a1n.<\/p>\n

L\u1ea7n t\u1edbi khi b\u1ea1n ng\u1ed3i xu\u1ed1ng \u0111\u1ec3 h\u1ecdc code, h\u00e3y ch\u1ec9 h\u1ecdc m\u1ed9t ch\u1ee7 \u0111\u1ec1 v\u00e0o m\u1ed9t th\u1eddi \u0111i\u1ec3m v\u00e0 c\u00f3 m\u1ed9t v\u00e0i ph\u00fat ngh\u1ec9 ng\u01a1i ng\u1eafn gi\u1eefa m\u1ed7i ch\u1ee7 \u0111\u1ec1. Tuy nhi\u00ean, h\u00e3y l\u01b0u \u00fd \u0111\u1eebng \u0111\u1ec3 kho\u1ea3ng th\u1eddi gian ngh\u1ec9 ng\u01a1i \u0111\u00f3 l\u00e0m b\u1ea1n r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i l\u01b0\u1eddi bi\u1ebfng tr\u00ec ho\u00e3n vi\u1ec7c h\u1ecdc.<\/p>\n

\u00a0<\/div>\n

Luy\u1ec7n t\u1eadp th\u01b0\u1eddng xuy\u00ean: \u0110an xen l\u00fd thuy\u1ebft v\u00e0 th\u1ef1c h\u00e0nh<\/h2>\n

Th\u00eam m\u1ed9t l\u00fd do n\u1eefa ch\u1ee9ng minh h\u1ecdc nh\u1ed3i nh\u00e9t kh\u00f4ng th\u1ec3 gi\u00fap b\u1ea1n ghi nh\u1edb ki\u1ebfn th\u1ee9c l\u00e2u d\u00e0i l\u00e0 k\u00fd \u1ee9c th\u01b0\u1eddng b\u1ecb m\u1edd nh\u1ea1t theo th\u1eddi gian.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t c\u1ea7n nh\u1edb khi h\u1ecdc l\u1eadp tr\u00ecnh: s\u1ebd kh\u00f4ng th\u1ec3 n\u00e0o \u0111\u1ee7 n\u1ebfu b\u1ea1n h\u1ecdc m\u1ed9t ch\u1ee7 \u0111\u1ec1 ch\u1ec9 b\u1eb1ng m\u1ed9t l\u1ea7n ho\u1eb7c hai l\u1ea7n. B\u1ea1n ph\u1ea3i xem l\u1ea1i n\u00f3 h\u00e0ng ch\u1ee5c ho\u1eb7c th\u1eadm ch\u00ed h\u00e0ng tr\u0103m l\u1ea7n. M\u1ed7i l\u1ea7n xem l\u1ea1i nh\u01b0 v\u1eady s\u1ebd gi\u00fap b\u1ea1n kh\u1eafc s\u00e2u ch\u1ee7 \u0111\u1ec1 \u0111\u00f3 v\u00e0o b\u1ed9 n\u00e3o th\u00eam m\u1ed9t ch\u00fat.<\/p>\n

\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 kh\u00f3 th\u1ef1c hi\u1ec7n n\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi c\u00f3 th\u00f3i quen h\u1ecdc nh\u1ed3i nh\u00e9t. Tuy nhi\u00ean, h\u00e3y thay \u0111\u1ed5i th\u00f3i quen h\u1ecdc kh\u00f4ng t\u1ed1t \u0111\u00f3, b\u1ea1n s\u1ebd ng\u1ea1c nhi\u00ean v\u00ec l\u01b0\u1ee3ng ki\u1ebfn th\u1ee9c trong \u0111\u1ea7u s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef l\u00e2u h\u01a1n th\u00f4ng qua nh\u1eefng n\u1ed7 l\u1ef1c xem l\u1ea1i v\u00e0 th\u1ef1c h\u00e0nh n\u00f3 \u0111\u1ec1u \u0111\u1eb7n.<\/p>\n

S\u1eed d\u1ee5ng nhi\u1ec1u ngu\u1ed3n t\u00e0i nguy\u00ean kh\u00e1c nhau<\/h2>\n

Kh\u00eda c\u1ea1nh kh\u00f3 kh\u0103n nh\u1ea5t c\u1ee7a l\u1eadp tr\u00ecnh, nh\u1ea5t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng l\u1eadp tr\u00ecnh vi\u00ean m\u1edbi v\u00e0o ngh\u1ec1 \u0111\u00f3 l\u00e0 c\u00e1c chi ti\u1ebft v\u00e0 s\u1eafc th\u00e1i c\u1ea7n ph\u1ea3i ti\u1ebfp thu. Cho \u0111\u1ebfn khi ki\u1ebfn th\u1ee9c ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c ti\u1ebfp nh\u1eadn, b\u1ea1n s\u1ebd r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i v\u00f2 \u0111\u1ea7u b\u1ee9t t\u00f3c r\u1ea5t nhi\u1ec1u.<\/p>\n

T\u00f9y thu\u1ed9c v\u00e0o ng\u00f4n ng\u1eef, b\u1ea1n s\u1ebd c\u1ea7n ph\u1ea3i nh\u1edb h\u00e0ng tr\u0103m quy t\u1eafc c\u00fa ph\u00e1p bao g\u1ed3m t\u1eeb kh\u00f3a, d\u1ea5u ch\u1ea5m ph\u1ea9y, kho\u1ea3ng tr\u1eafng… M\u1ed9t s\u1ed1 ng\u00f4n ng\u1eef c\u00f3 y\u00eau c\u1ea7u r\u1ea5t ch\u1eb7t ch\u1ebd, m\u1ed9t s\u1ed1 kh\u00e1c \u0111\u01a1n gi\u1ea3n h\u01a1n, c\u00f2n c\u00f3 nh\u1eefng ng\u00f4n ng\u1eef c\u00f3 c\u00e1ch ti\u1ebfp c\u1eadn \u0111\u1ed9c \u0111\u00e1o c\u1ee7a ri\u00eang m\u00e0 c\u00fa ph\u00e1p b\u1ea1n \u0111\u00e3 h\u1ecdc tr\u01b0\u1edbc \u0111\u00f3 kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. T\u1ea5t c\u1ea3 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y nh\u1ea7m l\u1eabn, r\u1ed1i r\u1eafm n\u1ebfu b\u1ea1n ch\u01b0a c\u00f3 kinh nghi\u1ec7m l\u1eadp tr\u00ecnh tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n

\"H\u1ecdc<\/p>\n

V\u00ec v\u1eady, m\u1ed9t s\u1ef1 gi\u1ea3ng gi\u1ea3i th\u01b0\u1eddng kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 n\u1eafm b\u1eaft m\u1ed9t ch\u1ee7 \u0111\u1ec1 c\u1ee5 th\u1ec3 n\u00e0o \u0111\u00f3. Quan tr\u1ecdng l\u00e0 b\u1ea1n ph\u1ea3i tham kh\u1ea3o nhi\u1ec1u t\u00e0i li\u1ec7u, khai th\u00e1c tri\u1ec7t \u0111\u1ec3 nhi\u1ec1u ngu\u1ed3n t\u00e0i nguy\u00ean nh\u1ea5t c\u00f3 th\u1ec3. B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c lo\u1ea1i nh\u01b0 t\u00e0i li\u1ec7u, h\u01b0\u1edbng d\u1eabn, video, b\u00e0i gi\u1ea3ng, blog… M\u1ed7i t\u00e0i nguy\u00ean s\u1ebd cung c\u1ea5p th\u00eam cho b\u1ea1n c\u00e1i nh\u00ecn s\u00e2u s\u1eafc tr\u00ean nhi\u1ec1u kh\u00eda c\u1ea1nh c\u1ee7a v\u1ea5n \u0111\u1ec1.<\/p>\n

Th\u00eam n\u1eefa, h\u1ecdc l\u1eadp tr\u00ecnh kh\u00f4ng c\u00f3 m\u1ed9t t\u00e0i li\u1ec7u n\u00e0o l\u00e0 chu\u1ea9n m\u1ef1c<\/strong>. M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u ca ng\u1ee3i t\u00e0i li\u1ec7u A nh\u01b0 l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 h\u1ecdc ng\u00f4n ng\u1eef X, nh\u01b0ng c\u00f3 th\u1ec3 n\u00f3 l\u1ea1i kh\u00f4ng c\u00f3 \u00fd ngh\u0129a \u0111\u1ed1i v\u1edbi b\u1ea1n. C\u00f3 th\u1ec3 m\u1ecdi ng\u01b0\u1eddi gh\u00e9t t\u00e0i li\u1ec7u B nh\u01b0ng khi b\u1ea1n tham kh\u1ea3o n\u00f3 th\u00ec th\u1ea5y r\u1ea5t tuy\u1ec7t v\u1eddi.<\/p>\n

\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n c\u1ea7n s\u1eb5n s\u00e0ng h\u1ecdc h\u1ecfi t\u1eeb t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ngu\u1ed3n t\u00e0i nguy\u00ean hi\u1ec7n c\u00f3. M\u1ed7i ng\u01b0\u1eddi h\u1ecdc t\u1eadp theo m\u1ed9t c\u00e1ch kh\u00e1c nhau. N\u1ebfu b\u1ea1n \u0111ang g\u1eb7p r\u1eafc r\u1ed1i v\u1edbi m\u1ed9t ch\u1ee7 \u0111\u1ec1 n\u00e0o \u0111\u00f3, h\u00e3y t\u00ecm ki\u1ebfm th\u00eam nh\u1eefng t\u00e0i nguy\u00ean kh\u00e1c.<\/p>\n

\u00a0<\/div>\n

S\u1ebd r\u1ea5t h\u1eefu \u00edch n\u1ebfu b\u1ea1n t\u00ecm \u0111\u01b0\u1ee3c m\u1ed9t mentor ho\u1eb7c m\u1ed9t ng\u01b0\u1eddi b\u1ea1n c\u00f9ng h\u1ecdc l\u1eadp tr\u00ecnh. T\u1ef1 h\u1ecdc l\u00e0 \u0111i\u1ec1u r\u1ea5t t\u1ed1t, nh\u01b0ng s\u1ebd c\u00f2n t\u1ed1t h\u01a1n n\u1ebfu c\u00f3 m\u1ed9t ai \u0111\u00f3 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t c\u00e2u h\u1ecfi v\u00e0 nh\u1eadn l\u1ea1i \u0111\u01b0\u1ee3c nh\u1eefng c\u00e2u tr\u1ea3 l\u1eddi nhanh ch\u00f3ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 bi\u1ebfn kho\u1ea3ng th\u1eddi gian v\u00e0i ng\u00e0y n\u1ea3n l\u00f2ng th\u00e0nh m\u1ed9t cu\u1ed9c tr\u00f2 chuy\u1ec7n \u0111\u01a1n gi\u1ea3n ch\u1ec9 kho\u1ea3ng 5 ph\u00fat th\u00ec \u0111\u00e3 ra \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1.<\/p>\n

D\u1ea1y l\u1ea1i nh\u1eefng kh\u00e1i ni\u1ec7m sau khi b\u1ea1n t\u00ecm hi\u1ec3u ch\u00fang<\/h2>\n

C\u00f3 m\u1ed9t kh\u00e1i ni\u1ec7m kh\u00e1 hay ho trong l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Debug b\u1eb1ng v\u1ecbt cao su – Rubber Duck Debugging<\/strong>. \u0110\u00e2y ph\u01b0\u01a1ng ph\u00e1p debug code nh\u01b0ng kh\u00f4ng ph\u1ea3i ki\u1ec3u l\u00e0m tr\u00ean c\u00e1c IDE m\u00e0 l\u00e0 b\u1ea1n s\u1ebd c\u1ea7m theo m\u1ed9t con v\u1ecbt cao su v\u00e0 gi\u1ea3i th\u00edch code cho n\u00f3, gi\u1ea3i th\u00edch t\u1eebng d\u00f2ng, n\u00f3i chuy\u1ec7n v\u1edbi n\u00f3 khi g\u1eb7p code kh\u00f3 hi\u1ec3u c\u0169ng nh\u01b0 tr\u00fat gi\u1eadn l\u00ean khi code c\u00f3 l\u1ed7i.<\/p>\n

\"H\u1ecdc<\/p>\n

L\u1ee3i \u00edch c\u1ee7a Rubber Duck Debugging l\u00e0 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 v\u1ea5n \u0111\u1ec1 h\u01a1n. Khi x\u1eed l\u00fd m\u1ed9t \u0111o\u1ea1n code hay \u0111\u1ecdc m\u1ed9t ch\u1ee7 \u0111\u1ec1, c\u00f3 th\u1ec3 b\u1ea1n ngh\u0129 l\u00e0 \u0111\u00e3 hi\u1ec3u v\u1ec1 v\u1ea5n \u0111\u1ec1 \u0111\u00f3 r\u1ed3i, nh\u01b0ng th\u1eadt ra ch\u01b0a ch\u1eafc \u0111\u00e2u. Ch\u1ec9 khi n\u00e0o b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh gi\u1ea3i th\u00edch l\u1ea1i \u0111o\u1ea1n code \u0111\u00f3 m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng theo c\u00e1ch b\u1ea1n hi\u1ec3u th\u00ec m\u1edbi \u0111\u01b0\u1ee3c coi l\u00e0 th\u00e0nh c\u00f4ng.<\/p>\n

C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i th\u00edch code v\u1edbi m\u1ed9t ng\u01b0\u1eddi b\u1ea1n n\u00e0o \u0111\u00f3, nh\u01b0ng v\u1ea5n \u0111\u1ec1 l\u00e0 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o m\u1ecdi ng\u01b0\u1eddi c\u0169ng r\u1ea3nh m\u00e0 nghe b\u1ea1n gi\u1ea3i th\u00edch n\u00ean vi\u1ec7c d\u00f9ng m\u1ed9t v\u1eadt t\u01b0\u1ee3ng tr\u01b0ng nh\u01b0 con v\u1ecbt s\u1ebd h\u1ee3p l\u00fd h\u01a1n. L\u00fac \u0111\u1ea7u c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y h\u01a1i ng\u1edb ng\u1ea9n, nh\u01b0ng b\u1ea1n s\u1ebd nh\u1eadn ra r\u1eb1ng n\u00f3 v\u00f4 c\u00f9ng hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ghi nh\u1edb ki\u1ebfn th\u1ee9c.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ecdc t\u1eadp b\u1eb1ng c\u00e1ch gi\u1ea3ng d\u1ea1y v\u00e0 v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 c\u1ee7a k\u1ef9 thu\u1eadt Rubber Duck Debugging n\u00f3i tr\u00ean.<\/p>\n

Ngo\u00e0i ra, c\u00f2n nhi\u1ec1u c\u00e1ch \u0111\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y. B\u1ea1n c\u00f3 th\u1ec3 vi\u1ebft b\u00e0i \u0111\u0103ng tr\u00ean blog gi\u1ea3i th\u00edch c\u00e1c kh\u00e1i ni\u1ec7m m\u1edbi h\u1ecdc, ghi l\u1ea1i video gi\u1ea3i th\u00edch \u0111i\u1ec1u g\u00ec \u0111\u00f3 b\u1ea1n \u0111\u00e3 t\u00ecm hi\u1ec3u. M\u1ed7i l\u1ea7n l\u00e0m v\u1eady s\u1ebd c\u1ee7ng c\u1ed1 s\u1ef1 ki\u1ebfn th\u1ee9c c\u0169ng nh\u01b0 ph\u01a1i b\u00e0y l\u1ed7 h\u1ed5ng trong s\u1ef1 hi\u1ec3u bi\u1ebft gi\u00fap b\u1ea1n nhanh ch\u00f3ng b\u1ed5 sung ki\u1ebfn th\u1ee9c.<\/p>\n

Th\u1ef1c h\u00e0nh \u0111\u00fang c\u00e1ch l\u00e0m n\u00ean k\u1ef9 n\u0103ng tuy\u1ec7t v\u1eddi<\/h2>\n

C\u00e1ch b\u1ea1n th\u1ef1c h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o quan tr\u1ecdng h\u01a1n nhi\u1ec1u so v\u1edbi l\u01b0\u1ee3ng th\u1eddi gian b\u1ea1n d\u00e0nh cho vi\u1ec7c th\u1ef1c h\u00e0nh.<\/p>\n

\u0110\u1ecdc s\u00e1ch l\u00e0 th\u1ee5 \u0111\u1ed9ng. Xem c\u00e1c video h\u01b0\u1edbng d\u1eabn tr\u00ean YouTube c\u0169ng l\u00e0 th\u1ee5 \u0111\u1ed9ng. L\u1eafng nghe c\u00e1c podcast c\u0169ng l\u00e0 th\u1ee5 \u0111\u1ed9ng. L\u00e0 m\u1ed9t newbie th\u00ec b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb c\u00e1m d\u1ed7 v\u00e0 nh\u1ea3y h\u1ebft t\u1eeb h\u01b0\u1edbng d\u1eabn n\u00e0y sang h\u01b0\u1edbng d\u1eabn kh\u00e1c, ng\u00e2m c\u1ee9u h\u1ebft ch\u1ee7 \u0111\u1ec1 n\u00e0y sang ch\u1ee7 \u0111\u1ec1 kh\u00e1c nh\u01b0ng kh\u00f4ng th\u1ef1c s\u1ef1 \u00e1p d\u1ee5ng b\u1ea5t k\u1ef3 nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u00f3 m\u1ed9t c\u00e1ch thi\u1ebft th\u1ef1c. H\u00e3y c\u01b0\u1ee1ng l\u1ea1i s\u1ef1 c\u00e1m d\u1ed7 n\u00e0y.<\/p>\n

N\u1ebfu b\u1ea1n mu\u1ed1n t\u0103ng t\u1ed1c \u0111\u1ed9 qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp c\u1ee7a m\u00ecnh, th\u00ec b\u1ea1n ph\u1ea3i s\u1eb5n s\u00e0ng h\u1ecdc t\u1eadp \u1edf th\u1ebf ch\u1ee7 \u0111\u1ed9ng thay v\u00ec th\u1ee5 \u0111\u1ed9ng<\/strong>. Th\u1ef1c h\u00e0nh t\u00edch c\u1ef1c s\u1ebd quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng.<\/p>\n

\"H\u1ecdc<\/p>\n

\u00a0<\/div>\n

H\u00e3y th\u1eed th\u00e1ch b\u1ea3n th\u00e2n v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00e1 nh\u00e2n. <\/strong>Ngh\u0129 v\u1ec1 m\u1ed9t v\u00e0i \u00fd t\u01b0\u1edfng d\u1ef1 \u00e1n m\u00e0 b\u1ea1n mu\u1ed1n th\u1ef1c hi\u1ec7n. N\u1ebfu l\u00e0 m\u1ed9t newbie m\u1edbi h\u1ecdc l\u1eadp tr\u00ecnh, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t tr\u00f2 ch\u01a1i ki\u1ec3u Tic-Tac-Toe ho\u1eb7c Hangman. \u0110\u1ed1i v\u1edbi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean d\u00e0y d\u1ea1n th\u00ec c\u1ed1 g\u1eafng t\u00ecm hi\u1ec3u m\u1ed9t framework m\u1edbi, hay th\u1eed code m\u1ed9t mobile app ho\u1eb7c web game \u0111\u01a1n gi\u1ea3n. Mi\u1ec5n l\u00e0 n\u00f3 t\u1ea1o ra h\u1ee9ng th\u00fa, h\u00e3y th\u1ef1c hi\u1ec7n n\u00f3!<\/p>\n

V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ea1n s\u1ebd thu \u0111\u01b0\u1ee3c hai l\u1ee3i \u00edch.<\/p>\n

Th\u01b0 gi\u00e3n & bookmark t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9<\/h2>\n

Kh\u00f4ng ai c\u00f3 th\u1ec3 nh\u1edb \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 m\u00ecnh \u0111\u00e3 h\u1ecdc. Ngay c\u1ea3 khi b\u1ea1n c\u00f3 l\u00e0m vi\u1ec7c v\u1edbi m\u1ed9t th\u01b0 vi\u1ec7n ho\u1eb7c framework c\u1ee5 th\u1ec3 trong m\u1ed9t th\u1eddi gian, th\u00ec c\u0169ng kh\u00f4ng ph\u1ea3i hi\u1ec3m n\u1ebfu t\u1ef1 nhi\u00ean qu\u00ean m\u1ed9t v\u00e0i h\u00e0m hay c\u00fa ph\u00e1p.<\/p>\n

Trong th\u1ef1c t\u1ebf, vi\u1ec7c c\u1ed1 g\u1eafng ghi nh\u1edb t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 ch\u1ec9 s\u1ebd ch\u1ec9 t\u1ed1n th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c c\u1ee7a b\u1ea1n m\u00e0 th\u00f4i. C\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o t\u1ed3n t\u1ea1i l\u00e0 c\u0169ng b\u1edfi l\u00fd do n\u00e0y. T\u1ea1i sao l\u1ea1i ph\u1ea3i nh\u1ed3i nh\u00e9t to\u00e0n b\u1ed9 ki\u1ebfn th\u1ee9c b\u00e1ch khoa to\u00e0n th\u01b0 v\u00e0o b\u1ed9 nh\u1edb khi b\u1ea1n c\u00f3 th\u1ec3 l\u1eadt m\u1edf n\u00f3 ra b\u1ea5t c\u1ee9 khi n\u00e0o b\u1ea1n c\u1ea7n n\u00f3?<\/p>\n

\"H\u1ecdc<\/p>\n

V\u1eady th\u00ec khi n\u00e0o n\u00ean ghi nh\u1edb v\u00e0 khi n\u00e0o n\u00ean tham kh\u1ea3o?<\/em><\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c kh\u00e1i ni\u1ec7m th\u00ec b\u1ea1n n\u00ean ghi nh\u1edb v\u1ec1 ch\u00fang. \u0110\u1ed1i v\u1edbi t\u1ea5t c\u1ea3 nh\u1eefng th\u1ee9 kh\u00e1c ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00ean g\u1ecdi c\u1ee5 th\u1ec3 c\u00e1c function, danh s\u00e1ch tham s\u1ed1… th\u00ec kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i ghi nh\u1edb chi ti\u1ebft. H\u00e3y l\u01b0u gi\u1eef ch\u00fang trong c\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o \u0111\u1ec3 khi n\u00e0o kh\u00f4ng nh\u1edb b\u1ea1n c\u00f3 th\u1ec3 m\u1edf ra \u0111\u1ecdc l\u1ea1i d\u1ec5 d\u00e0ng.<\/p>\n

Ph\u1ea3i kh\u1eb3ng \u0111\u1ecbnh l\u1ea1i l\u1ea7n n\u1eefa: l\u1eadp tr\u00ecnh r\u1ea5t kh\u00f3 v\u00e0 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng n\u1ebfu b\u1ea1n ph\u1ea3i v\u1eadt l\u1ed9n v\u1edbi n\u00f3. \u0110\u1eebng d\u1eb1n v\u1eb7t ch\u00ednh m\u00ecnh n\u1ebfu kh\u00f4ng th\u1ec3 nh\u1edb \u0111\u01b0\u1ee3c ki\u1ebfn th\u1ee9c khi m\u1edbi h\u1ecdc. Ti\u1ebfn v\u1ec1 ph\u00eda tr\u01b0\u1edbc v\u00e0 kh\u00f4ng ng\u1eebng h\u1ecdc h\u1ecfi. Hy v\u1ecdng nh\u1eefng l\u1eddi khuy\u00ean tr\u00ean ph\u1ea7n n\u00e0o c\u00f3 \u00edch v\u1edbi b\u1ea1n.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

L\u1eadp tr\u00ecnh r\u1ea5t kh\u00f3<\/strong>, kh\u00f4ng c\u00f3 nghi ng\u1edd g\u00ec v\u1ec1 \u0111i\u1ec1u \u0111\u00f3 c\u1ea3. N\u1ebfu \u0111\u00e3 t\u1eebng c\u00f3 ng\u01b0\u1eddi r\u1ec9 tai b\u1ea1n r\u1eb1ng \u201c\u1ed2, l\u1eadp tr\u00ecnh v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n<\/em>\u201d th\u00ec \u0111\u1eebng v\u1ed9i tin! H\u1ecd l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 c\u00f3 qu\u00e1 nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong ngh\u1ec1 n\u00ean m\u1edbi c\u00f3 th\u1ec3 bi\u1ebfn m\u1ed9t vi\u1ec7c kh\u00f3 nh\u1eb1n nh\u01b0 code th\u00e0nh d\u1ec5 d\u00e0ng kh\u00f4ng kh\u00f3 kh\u0103n. S\u1ebd r\u1ea5t b\u00ecnh th\u01b0\u1eddng n\u1ebfu b\u1ea1n c\u1ea3m th\u1ea5y cho\u00e1ng ng\u1ee3p khi m\u1edbi ti\u1ebfp x\u00fac v\u1edbi l\u1eadp tr\u00ecnh, b\u1edfi c\u00f3 qu\u00e1 nhi\u1ec1u th\u1ee9 c\u1ea7n h\u1ecdc, v\u00e0 c\u00f3 th\u1ec3 b\u1ea1n s\u1ebd qu\u00ean \u0111i nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u00f3 r\u1ea5t nhanh sau khi h\u1ecdc ch\u00fang. \u0110\u00e2y c\u0169ng v\u1eabn l\u00e0 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[452],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/40572"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=40572"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/40572\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=40572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=40572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=40572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}