{"id":30723,"date":"2024-05-27T06:32:59","date_gmt":"2024-05-26T23:32:59","guid":{"rendered":"https:\/\/kounselly.com\/?p=30723"},"modified":"2024-05-27T06:40:34","modified_gmt":"2024-05-26T23:40:34","slug":"debug","status":"publish","type":"post","link":"https:\/\/kounselly.com\/vi\/debug\/","title":{"rendered":"Debug L\u00e0 G\u00ec? T\u1ea7m Quan Tr\u1ecdng C\u1ee7a Debug Trong L\u1eadp Tr\u00ecnh"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 th\u00f4ng tin ng\u00e0y nay, ph\u1ea7n m\u1ec1m \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng trong m\u1ecdi l\u0129nh v\u1ef1c. Tuy nhi\u00ean, vi\u1ec7c ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n, \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9, c\u1ea9n th\u1eadn v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 kh\u1ea3 n\u0103ng Debug hi\u1ec7u qu\u1ea3. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u t\u00ecm hi\u1ec3u Debug l\u00e0 g\u00ec, t\u1ea7m quan tr\u1ecdng, c\u00e1c lo\u1ea1i l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi l\u1eadp tr\u00ecnh. Hy v\u1ecdng n\u00f3 s\u1ebd mang \u0111\u1ebfn cho b\u1ea1n \u0111\u1ecdc c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 qu\u00e1 tr\u00ecnh n\u00e0y.<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id_3b6331-90 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id_3b6331-90 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id_3b6331-90 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id_3b6331-90 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1ecbnh ngh\u0129a Debug<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Debug, hay c\u00f2n g\u1ecdi l\u00e0 g\u1ee1 l\u1ed7i, l\u00e0 qu\u00e1 tr\u00ecnh x\u00e1c \u0111\u1ecbnh v\u00e0 s\u1eeda l\u1ed7i trong ph\u1ea7n m\u1ec1m ho\u1eb7c ph\u1ea7n c\u1ee9ng. L\u1ed7i c\u00f3 th\u1ec3 khi\u1ebfn ch\u01b0\u01a1ng tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang ho\u1eb7c kh\u00f4ng ho\u00e0n to\u00e0n nh\u01b0 mong mu\u1ed1n, d\u1eabn \u0111\u1ebfn treo, s\u1eadp, ho\u1eb7c th\u1eadm ch\u00ed g\u00e2y ra thi\u1ec7t h\u1ea1i v\u1ec1 d\u1eef li\u1ec7u. Debug l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi l\u1eadp tr\u00ecnh vi\u00ean, k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m v\u00e0 b\u1ea5t k\u1ef3 ai l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"881\" height=\"487\" data-src=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1.jpg\" alt=\"debug\" class=\"wp-image-30725 lazyload\" data-srcset=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1.jpg 881w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-300x166.jpg 300w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-768x425.jpg 768w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-18x10.jpg 18w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-720x398.jpg 720w\" data-sizes=\"auto, (max-width: 881px) 100vw, 881px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 881px; --smush-placeholder-aspect-ratio: 881\/487;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"881\" height=\"487\" src=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1.jpg\" alt=\"debug\" class=\"wp-image-30725\" srcset=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1.jpg 881w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-300x166.jpg 300w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-768x425.jpg 768w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-18x10.jpg 18w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-1-720x398.jpg 720w\" sizes=\"auto, (max-width: 881px) 100vw, 881px\" \/><\/noscript><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Debug l\u00e0 m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. Vi\u1ec7c debug hi\u1ec7u qu\u1ea3 gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea7n m\u1ec1m, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed, \u0111\u1ed3ng th\u1eddi gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean n\u00e2ng cao k\u1ef9 n\u0103ng v\u00e0 th\u00fac \u0111\u1ea9y c\u1ed9ng t\u00e1c. Do \u0111\u00f3, t\u1ea5t c\u1ea3 c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean v\u00e0 k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m \u0111\u1ec1u n\u00ean trang b\u1ecb cho m\u00ecnh nh\u1eefng ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng debug c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c Lo\u1ea1i L\u1ed7i Th\u01b0\u1eddng G\u1eb7p Khi L\u1eadp Tr\u00ecnh<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1ed7i c\u00fa ph\u00e1p (Syntax Error)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ed7i c\u00fa ph\u00e1p (Syntax Error) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i l\u1ed7i th\u01b0\u1eddng g\u1eb7p nh\u1ea5t trong l\u1eadp tr\u00ecnh, x\u1ea3y ra khi vi ph\u1ea1m c\u00e1c quy t\u1eafc c\u00fa ph\u00e1p c\u1ee7a ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh. Khi g\u1eb7p l\u1ed7i c\u00fa ph\u00e1p, tr\u00ecnh bi\u00ean d\u1ecbch ho\u1eb7c tr\u00ecnh th\u00f4ng d\u1ecbch s\u1ebd kh\u00f4ng th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c m\u00e3 ngu\u1ed3n v\u00e0 b\u00e1o l\u1ed7i cho ng\u01b0\u1eddi l\u1eadp tr\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1ed7i th\u1eddi gian ch\u1ea1y (Runtime Error)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ed7i th\u1eddi gian ch\u1ea1y (Runtime Error) l\u00e0 lo\u1ea1i l\u1ed7i x\u1ea3y ra khi ch\u01b0\u01a1ng tr\u00ecnh \u0111ang th\u1ef1c thi, tr\u00e1i ng\u01b0\u1ee3c v\u1edbi l\u1ed7i c\u00fa ph\u00e1p x\u1ea3y ra khi tr\u00ecnh bi\u00ean d\u1ecbch ho\u1eb7c tr\u00ecnh th\u00f4ng d\u1ecbch ki\u1ec3m tra m\u00e3 ngu\u1ed3n. V\u00ed d\u1ee5, ch\u01b0\u01a1ng tr\u00ecnh c\u1ed1 g\u1eafng truy c\u1eadp v\u00e0o m\u1ed9t ph\u1ea7n t\u1eed kh\u00f4ng t\u1ed3n t\u1ea1i trong m\u1ea3ng, ho\u1eb7c chia m\u1ed9t s\u1ed1 cho 0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1ed7i logic<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ed7i logic l\u00e0 lo\u1ea1i l\u1ed7i x\u1ea3y ra trong l\u1eadp tr\u00ecnh khi c\u00f3 sai s\u00f3t trong logic c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 kh\u00f4ng mong mu\u1ed1n ho\u1eb7c kh\u00f4ng ch\u00ednh x\u00e1c. L\u1ed7i logic c\u00f3 th\u1ec3 kh\u00f3 ph\u00e1t hi\u1ec7n h\u01a1n l\u1ed7i c\u00fa ph\u00e1p v\u00ec n\u00f3 kh\u00f4ng vi ph\u1ea1m c\u00e1c quy t\u1eafc c\u00fa ph\u00e1p c\u1ee7a ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh. Tuy nhi\u00ean, l\u1ed7i logic c\u00f3 th\u1ec3 g\u00e2y ra h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xem th\u00eam: <a href=\"https:\/\/kounselly.com\/vi\/kiem-thu-phan-mem\/\">T\u1ed5ng quan v\u1ec1 ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m v\u00e0 c\u00e1c nguy\u00ean t\u1eafc c\u1ea7n l\u01b0u \u00fd<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qu\u00e1 tr\u00ecnh Debug nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nh\u1eadn di\u1ec7n v\u00e0 ph\u00e2n lo\u1ea1i l\u1ed7i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong Debug l\u00e0 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed v\u00e0 lo\u1ea1i l\u1ed7i. \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, c\u1ea7n ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 quan s\u00e1t c\u00e1c th\u00f4ng b\u00e1o l\u1ed7i, c\u0169ng nh\u01b0 ki\u1ec3m tra gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c bi\u1ebfn<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n trong Debug<\/h3>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">B\u01b0\u1edbc 1: \u0110\u1ecdc v\u00e0 hi\u1ec3u code: C\u1ea7n hi\u1ec3u r\u00f5 \u00fd ngh\u0129a c\u1ee7a t\u1eebng d\u00f2ng code \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed ti\u1ec1m \u1ea9n l\u1ed7i.\n<br>\nB\u01b0\u1edbc 2: S\u1eed d\u1ee5ng debugger v\u00e0 breakpoints: S\u1eed d\u1ee5ng debug \u0111\u1ec3 theo d\u00f5i t\u1eebng b\u01b0\u1edbc th\u1ef1c thi c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 \u0111\u1eb7t \u0111i\u1ec3m d\u1eebng t\u1ea1i c\u00e1c v\u1ecb tr\u00ed quan tr\u1ecdng.\n<br>\nB\u01b0\u1edbc 3: Ki\u1ec3m tra v\u00e0 x\u00e1c minh c\u00e1c gi\u00e1 tr\u1ecb bi\u1ebfn: Ki\u1ec3m tra gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c bi\u1ebfn t\u1ea1i c\u00e1c \u0111i\u1ec3m d\u1eebng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n l\u1ed7i.\n<br>\nB\u01b0\u1edbc 4: \u0110i\u1ec1u ch\u1ec9nh v\u00e0 ki\u1ec3m th\u1eed: S\u1eeda l\u1ed7i v\u00e0 ki\u1ec3m th\u1eed l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh cho \u0111\u1ebfn khi n\u00f3 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c C\u00f4ng C\u1ee5 Debug Ph\u1ed5 Bi\u1ebfn<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"897\" height=\"486\" data-src=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3.jpg\" alt=\"debug\" class=\"wp-image-30724 lazyload\" data-srcset=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3.jpg 897w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-300x163.jpg 300w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-768x416.jpg 768w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-18x10.jpg 18w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-720x390.jpg 720w\" data-sizes=\"auto, (max-width: 897px) 100vw, 897px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 897px; --smush-placeholder-aspect-ratio: 897\/486;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"897\" height=\"486\" src=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3.jpg\" alt=\"debug\" class=\"wp-image-30724\" srcset=\"https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3.jpg 897w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-300x163.jpg 300w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-768x416.jpg 768w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-18x10.jpg 18w, https:\/\/kounselly.com\/wp-content\/uploads\/2024\/05\/debug-3-720x390.jpg 720w\" sizes=\"auto, (max-width: 897px) 100vw, 897px\" \/><\/noscript><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 nhi\u1ec1u c\u00f4ng c\u1ee5 Debug h\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh vi\u00ean trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, bao g\u1ed3m:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Debugger trong c\u00e1c m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p (IDE)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Debugger l\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 \u0111\u1eafc l\u1ef1c cho l\u1eadp tr\u00ecnh vi\u00ean trong qu\u00e1 tr\u00ecnh Debug, gi\u00fap x\u00e1c \u0111\u1ecbnh v\u00e0 s\u1eeda l\u1ed7i ph\u1ea7n m\u1ec1m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. H\u1ea7u h\u1ebft c\u00e1c m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p (IDE) \u0111\u1ec1u t\u00edch h\u1ee3p s\u1eb5n debugger, mang \u0111\u1ebfn cho l\u1eadp tr\u00ecnh vi\u00ean nhi\u1ec1u t\u00ednh n\u0103ng h\u1eefu \u00edch \u0111\u1ec3 Debug code.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Debugger trong Visual Studio: Visual Studio cung c\u1ea5p debugger m\u1ea1nh m\u1ebd v\u1edbi nhi\u1ec1u t\u00ednh n\u0103ng Debug n\u00e2ng cao, gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean Debug code C#, C++, VB.NET, F#,...<\/li>\n\n\n\n<li>Debugger trong Eclipse: Eclipse cung c\u1ea5p debugger \u0111a n\u1ec1n t\u1ea3ng h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh nh\u01b0 Java, C++, Python, PHP, v.v.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00f4ng c\u1ee5 debug online v\u00e0 plugins<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i debugger t\u00edch h\u1ee3p s\u1eb5n trong IDE, l\u1eadp tr\u00ecnh vi\u00ean c\u00f2n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 debug online v\u00e0 plugins \u0111\u1ec3 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh Debug.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chrome DevTools - c\u00f4ng c\u1ee5 debug m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong tr\u00ecnh duy\u1ec7t web Chrome. N\u00f3 cung c\u1ea5p nhi\u1ec1u t\u00ednh n\u0103ng Debug cho c\u00e1c \u1ee9ng d\u1ee5ng web v\u00e0 mobile, bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra v\u00e0 s\u1eeda \u0111\u1ed5i HTML, CSS v\u00e0 JavaScript.<\/li>\n\n\n\n<li>Theo d\u00f5i t\u1eebng b\u01b0\u1edbc th\u1ef1c thi c\u1ee7a \u1ee9ng d\u1ee5ng web.<\/li>\n\n\n\n<li>Xem nh\u1eadt k\u00fd m\u1ea1ng v\u00e0 ki\u1ec3m tra hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng.<\/li>\n\n\n\n<li>G\u1ee1 l\u1ed7i c\u00e1c \u1ee9ng d\u1ee5ng mobile \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng React Native v\u00e0 Cordova<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Firebug - m\u1ed9t plugin m\u1edf r\u1ed9ng cho tr\u00ecnh duy\u1ec7t Firefox cung c\u1ea5p nhi\u1ec1u t\u00ednh n\u0103ng Debug cho c\u00e1c \u1ee9ng d\u1ee5ng web, bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra v\u00e0 s\u1eeda \u0111\u1ed5i HTML, CSS v\u00e0 JavaScript.<\/li>\n\n\n\n<li>Theo d\u00f5i t\u1eebng b\u01b0\u1edbc th\u1ef1c thi c\u1ee7a \u1ee9ng d\u1ee5ng web.<\/li>\n\n\n\n<li>Xem nh\u1eadt k\u00fd m\u1ea1ng v\u00e0 ki\u1ec3m tra hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng.<\/li>\n\n\n\n<li>G\u1ee1 l\u1ed7i c\u00e1c \u1ee9ng d\u1ee5ng Ajax.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Xem th\u00eam: <a href=\"https:\/\/kounselly.com\/vi\/system-testing\/\">T\u1ed1i \u01b0u qu\u00e1 tr\u00ecnh Ki\u1ec3m th\u1eed h\u1ec7 th\u1ed1ng - System Testing<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0 v\u1eady c\u00f3 th\u1ec3 n\u00f3i Debug l\u00e0 k\u1ef9 n\u0103ng thi\u1ebft y\u1ebfu cho b\u1ea5t k\u1ef3 l\u1eadp tr\u00ecnh vi\u00ean n\u00e0o. Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c k\u1ef9 thu\u1eadt Debug gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean vi\u1ebft ra ph\u1ea7n m\u1ec1m ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng sai s\u00f3t trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Software plays an extremely important role in every field. However, software development is not simple, requiring meticulousness, care, and especially the ability to debug effectively. This article will delve deeper into what Debug is, it&#8217;s importance, common types of errors when programming. Hope it will help our readers a comprehensive view of this process. Definition&#8230;<\/p>","protected":false},"author":4,"featured_media":30726,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_eb_attr":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[357],"tags":[179,220],"class_list":["post-30723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it-management","tag-cybersecurity","tag-it-management"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Debug? The Importance of Debug in Programming - Kounselly<\/title>\n<meta name=\"description\" content=\"This article will delve deeper into what Debug is, it&#039;s importance, common types of errors when programming. 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