{"id":68344,"date":"2024-05-09T18:27:24","date_gmt":"2024-05-09T11:27:24","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=68344"},"modified":"2024-09-20T15:52:45","modified_gmt":"2024-09-20T08:52:45","slug":"golang-la-gi","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/golang-la-gi\/","title":{"rendered":"Golang l\u00e0 g\u00ec? T\u1ea1i sao n\u00ean h\u1ecdc Golang 2024?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Golang_la_gi\" >Golang l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Cac_dac_diem_va_tinh_nang_noi_bat_cua_Golang\" >C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Golang<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Uu_diem_va_nhuoc_diem_cua_Golang\" >\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Golang<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Golang_vs_Java_vs_Python_vs_C\" >Golang vs. Java vs. Python vs. C++<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Cac_ung_dung_pho_bien_cua_Golang\" >C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a Golang<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Tai_sao_nen_hoc_Golang_2024\" >T\u1ea1i sao n\u00ean h\u1ecdc Golang 2024?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Cau_hoi_thuong_gap_ve_Golang\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Golang<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<p><em><strong>Golang, hay c\u00f2n g\u1ecdi l\u00e0 Go, l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u01a1n gi\u1ea3n, nhanh ch\u00f3ng v\u00e0 h\u1ed7 tr\u1ee3 \u0111a lu\u1ed3ng. Hi\u1ec7n t\u1ea1i, Golang \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, mang \u0111\u1ebfn nhi\u1ec1u s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ph\u00e1 cho nhi\u1ec1u d\u1ef1 \u00e1n th\u00e0nh c\u00f4ng nh\u01b0 Uber, Twitch, Slack, Dropbox, PayPal, Trivago. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u t\u1ed5ng quan v\u1ec1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh m\u1edbi m\u1ebb n\u00e0y.<\/strong><\/em><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ecdc b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 hi\u1ec3u r\u00f5.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Golang l\u00e0 g\u00ec?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00e0y.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1eefng kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a Go.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Golang_la_gi\"><\/span><b>Golang l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Go, c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ean Golang, l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh bi\u00ean d\u1ecbch, ki\u1ec3u d\u1eef li\u1ec7u t\u0129nh (statically typed) y\u00eau c\u1ea7u khai b\u00e1o ki\u1ec3u khi t\u1ea1o bi\u1ebfn, hay \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ng\u00f4n ng\u1eef b\u1eadc th\u1ea5p, g\u1ea7n v\u1edbi ng\u00f4n ng\u1eef m\u00e1y t\u00ednh h\u01a1n l\u00e0 ng\u00f4n ng\u1eef con ng\u01b0\u1eddi. Golang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ea1i Google b\u1edfi Robert Griesemer, Rob Pike v\u00e0 Ken Thompson.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_dac_diem_va_tinh_nang_noi_bat_cua_Golang\"><\/span><b>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Golang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>C\u00fa ph\u00e1p \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Golang c\u00f3 c\u00fa ph\u00e1p t\u01b0\u01a1ng t\u1ef1 nh\u01b0 C nh\u01b0ng b\u1ed5 sung nhi\u1ec1u t\u00ednh n\u0103ng nh\u1eb1m c\u1ea3i thi\u1ec7n t\u00ednh an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t nh\u01b0 an to\u00e0n b\u1ed9 nh\u1edb, thu gom r\u00e1c, ki\u1ec3u d\u1eef li\u1ec7u c\u1ea5u tr\u00fac v\u00e0 x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi (concurrency).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt khi vi\u1ebft code b\u1eb1ng Go (so v\u1edbi ng\u00f4n ng\u1eef kh\u00e1c):<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khai b\u00e1o bi\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a v\u1edbi ki\u1ec3u d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh t\u1ef1 \u0111\u1ed9ng trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p. V\u00ed d\u1ee5: cho ph\u00e9p s\u1eed d\u1ee5ng x := 0 thay v\u00ec var x int = 0 ho\u1eb7c var x = 0.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u00e0m trong Golang c\u00f3 th\u1ec3 tr\u1ea3 v\u1ec1 nhi\u1ec1u gi\u00e1 tr\u1ecb, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u1ea3 v\u1ec1 c\u1ea3 k\u1ebft qu\u1ea3 v\u00e0 tr\u1ea1ng th\u00e1i l\u1ed7i t\u1eeb m\u1ed9t h\u00e0m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Golang h\u1ed7 tr\u1ee3 m\u1ed9t lo\u1ea1t c\u00e1c ki\u1ec3u d\u1eef li\u1ec7u t\u00edch h\u1ee3p v\u00e0 l\u00e0m cho vi\u1ec7c x\u1eed l\u00fd m\u1ea3ng (arrays), l\u00e1t (slices), v\u00e0 b\u1ea3n \u0111\u1ed3 (maps) tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e2u l\u1ec7nh range cho ph\u00e9p t\u1ea1o v\u00f2ng l\u1eb7p d\u1ec5 d\u00e0ng.<\/span><\/li>\n<\/ul>\n<h3><b>Cho ph\u00e9p tri\u1ec3n khai code ti\u1ec7n l\u1ee3i v\u00e0 \u0111a n\u0103ng<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c h\u01b0\u1edbng tri\u1ec3n khai v\u00e0 ch\u1ea1y code c\u1ee7a Golang mang \u0111\u1ebfn s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 \u0111a n\u0103ng:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ed9 c\u00f4ng c\u1ee5 bi\u00ean d\u1ecbch &#8220;<\/span><b>gc<\/b><span style=\"font-weight: 400;\">&#8221; t\u1ef1 l\u01b0u tr\u1eef c\u1ee7a Google, h\u01b0\u1edbng \u0111\u1ebfn nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 WebAssembly.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Giao di\u1ec7n \u201c<\/span><b>gofrontend<\/b><span style=\"font-weight: 400;\">&#8221; cho c\u00e1c tr\u00ecnh bi\u00ean d\u1ecbch kh\u00e1c, k\u00e8m theo th\u01b0 vi\u1ec7n libgo.\u00a0<\/span><\/li>\n<\/ul>\n<h3><b>Kh\u1ea3 n\u0103ng bi\u00ean d\u1ecbch v\u00e0 ch\u1ea1y \u0111a l\u00f5i<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt kh\u00e1c c\u1ee7a Golang l\u00e0 kh\u1ea3 n\u0103ng bi\u00ean d\u1ecbch sang JavaScript cho ph\u00e1t tri\u1ec3n web front-end th\u00f4ng qua GopherJS. Golang \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng n\u0103ng su\u1ea5t l\u1eadp tr\u00ecnh trong th\u1ebf gi\u1edbi hi\u1ec7n \u0111\u1ea1i khi c\u00e1c chip c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 ch\u1ea1y \u0111a l\u00f5i, t\u0103ng c\u01b0\u1eddng k\u1ebft n\u1ed1i m\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a m\u00e3 ngu\u1ed3n l\u1edbn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ee5c ti\u00eau c\u1ee7a Golang l\u00e0 k\u1ebft h\u1ee3p nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a c\u00e1c ng\u00f4n ng\u1eef \u0111\u1ed9ng nh\u01b0 Python v\u1edbi hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n ki\u1ec3u c\u1ee7a ng\u00f4n ng\u1eef nh\u01b0 C.<\/span><\/p>\n<h3><b>H\u1ed7 tr\u1ee3 \u0111\u1ed3ng th\u1eddi<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t t\u00ednh n\u0103ng \u0111\u1eb7c tr\u01b0ng kh\u00e1c c\u1ee7a Golang l\u00e0 h\u1ed7 tr\u1ee3 \u0111\u1ed3ng th\u1eddi ngay trong ng\u00f4n ng\u1eef, th\u00f4ng qua goroutines v\u00e0 channels.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p l\u1eadp tr\u00ecnh vi\u00ean vi\u1ebft \u1ee9ng d\u1ee5ng hi\u1ec7u n\u0103ng cao v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, l\u00e0m cho Golang \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00e1y ch\u1ee7 web, pipeline d\u1eef li\u1ec7u, v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c \u0111\u00f2i h\u1ecfi \u0111\u1ed9 \u0111\u1ed3ng th\u1eddi cao.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uu_diem_va_nhuoc_diem_cua_Golang\"><\/span><b>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Golang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>\u01afu \u0111i\u1ec3m<\/strong><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1ec5 h\u1ecdc v\u00e0 s\u1eed d\u1ee5ng, v\u1edbi c\u00fa ph\u00e1p d\u1ec5 hi\u1ec3u cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cung c\u1ea5p hi\u1ec7u su\u1ea5t cao v\u00e0 s\u1eed d\u1ee5ng b\u1ed9 nh\u1edb hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f3 m\u1ed9t th\u01b0 vi\u1ec7n chu\u1ea9n m\u1ea1nh, th\u00fac \u0111\u1ea9y n\u0103ng su\u1ea5t m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o c\u00e1c g\u00f3i hay th\u01b0 vi\u1ec7n c\u1ee7a b\u00ean th\u1ee9 ba.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi m\u1ed9t c\u1ed9ng \u0111\u1ed3ng l\u1edbn m\u1ea1nh lu\u00f4n cung c\u1ea5p ngu\u1ed3n l\u1ef1c v\u00e0 s\u1ef1 gi\u00fap \u0111\u1ee1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ef1 \u1ed5n \u0111\u1ecbnh cao trong c\u00e1c h\u1ec7 th\u1ed1ng m\u00e0 Golang \u0111\u01b0\u1ee3c tri\u1ec3n khai.<\/span><\/li>\n<\/ul>\n<h3><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 y\u00eau c\u1ea7u vi\u1ebft nhi\u1ec1u d\u00f2ng code h\u01a1n cho nh\u1eefng nhi\u1ec7m v\u1ee5 \u0111\u01a1n gi\u1ea3n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng c\u00f3 nhi\u1ec1u code \u0111\u01b0\u1ee3c vi\u1ebft s\u1eb5n b\u1edfi c\u1ed9ng \u0111\u1ed3ng v\u00ec Golang l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh c\u00f2n r\u1ea5t m\u1edbi, l\u1eadp tr\u00ecnh vi\u00ean ph\u1ea3i t\u1ef1 vi\u1ebft code c\u1ee7a m\u00ecnh.\u00a0<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Golang_vs_Java_vs_Python_vs_C\"><\/span><b>Golang vs. Java vs. Python vs. C++<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Java, Python v\u00e0 C++ \u0111\u1ec1u l\u00e0 nh\u1eefng ng\u00f4n ng\u1eef r\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1eddi gian ph\u00e1t tri\u1ec3n l\u00e2u d\u00e0i. H\u00e3y c\u00f9ng so s\u00e1nh Golang v\u1edbi nh\u1eefng ng\u00f4n ng\u1eef n\u00e0y \u0111\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c \u01b0u \u0111i\u1ec3m m\u00e0 n\u00f3 mang l\u1ea1i:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><\/td>\n<td style=\"text-align: left;\"><strong>Go<\/strong><\/td>\n<td style=\"text-align: left;\"><a href=\"https:\/\/itviec.com\/blog\/java-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>Java<\/strong><\/a><\/td>\n<td style=\"text-align: left;\"><a href=\"https:\/\/itviec.com\/blog\/tai-lieu-lap-trinh-python\/\" target=\"_blank\" rel=\"noopener\"><strong>Python<\/strong><\/a><\/td>\n<td style=\"text-align: left;\"><a href=\"https:\/\/itviec.com\/blog\/cpp-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>C++<\/strong><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\"><strong>Ki\u1ec3u d\u1eef li\u1ec7<\/strong>u<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ki\u1ec3u d\u1eef li\u1ec7u t\u0129nh<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ki\u1ec3u d\u1eef li\u1ec7u t\u0129nh<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ki\u1ec3u d\u1eef li\u1ec7u \u0111\u1ed9ng (kh\u00f4ng c\u1ea7n khai b\u00e1o ki\u1ec3u khi\u00a0 t\u1ea1o bi\u1ebfn)<\/span><\/td>\n<td>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ki\u1ec3u d\u1eef li\u1ec7u t\u0129nh<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><strong>Bi\u00ean d\u1ecbch<\/strong><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c bi\u00ean d\u1ecbch<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c bi\u00ean d\u1ecbch (sang bytecode)<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Kh\u00f4ng c\u1ea7n bi\u00ean d\u1ecbch<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c bi\u00ean d\u1ecbch<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\u0110\u1ed3ng th\u1eddi<\/strong><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 goroutines<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 th\u00f4ng qua frameworks<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Th\u00f4ng qua m\u00f4-\u0111un c\u1ee7a b\u00ean th\u1ee9 ba<\/span><\/td>\n<td>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Th\u1ee7 c\u00f4ng v\u1edbi threading (std::thread)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><strong>Qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb<\/strong><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">T\u1ef1 \u0111\u1ed9ng (thu gom r\u00e1c)<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">T\u1ef1 \u0111\u1ed9ng (thu gom r\u00e1c)<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">T\u1ef1 \u0111\u1ed9ng (thu gom r\u00e1c)<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Th\u1ee7 c\u00f4ng (v\u1edbi t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng trong smart pointers)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>C\u00fa ph\u00e1p<\/strong><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0110\u01a1n gi\u1ea3n<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ph\u1ee9c t\u1ea1p<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0110\u01a1n gi\u1ea3n<\/span><\/td>\n<td>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ph\u1ee9c t\u1ea1p<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><strong>\u1ee8ng d\u1ee5ng<\/strong><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh h\u1ec7 th\u1ed1ng, m\u00e1y ch\u1ee7 web<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng doanh nghi\u1ec7p, \u1ee8ng d\u1ee5ng Android<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n web, scripting<\/span><\/td>\n<td>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh h\u1ec7 th\u1ed1ng, ph\u00e1t tri\u1ec3n game<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Cac_ung_dung_pho_bien_cua_Golang\"><\/span><b>C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a Golang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Golang ngo\u00e0i l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef \u0111\u1ed9t ph\u00e1 v\u1ec1 m\u1eb7t thi\u1ebft k\u1ebf, n\u00f3 c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn l\u00e0 s\u1ea3n ph\u1ea9m mang l\u1ea1i doanh thu ch\u00ednh cho c\u00e1c c\u00f4ng ty c\u00f4ng ngh\u1ec7. H\u00e3y c\u00f9ng ph\u00e2n t\u00edch m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p n\u1ed5i b\u1eadt nh\u1ea5t mang l\u1ea1i danh ti\u1ebfng c\u1ee7a ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Golang qua c\u00e1c \u1ee9ng d\u1ee5ng sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1ecbch v\u1ee5 book xe tr\u1ef1c tuy\u1ebfn &#8211; Uber<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh &#8211; PayPal<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng chat &#8211; Twitch v\u00e0 Slack<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng l\u01b0u tr\u1eef cloud &#8211; Dropbox<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u1ecbch v\u1ee5 th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed &#8211; Trivago<\/span><\/li>\n<\/ul>\n<h3><b>D\u1ecbch v\u1ee5 book xe tr\u1ef1c tuy\u1ebfn &#8211; <a href=\"https:\/\/www.uber.com\/\" target=\"_blank\" rel=\"noopener\">Uber<\/a><\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Uber \u0111\u00e3 s\u1eed d\u1ee5ng Golang trong h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb \u0111\u1ecba l\u00fd c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u1ec3 c\u1ea3i thi\u1ec7n d\u1ecbch v\u1ee5 \u0111\u1eb7t xe. S\u1ea3n ph\u1ea9m Uber ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o Golang \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00ednh to\u00e1n \u0111\u01b0\u1eddng \u0111i t\u1ed1i \u01b0u, ch\u1ea1y c\u00e1c thu\u1eadt to\u00e1n d\u1ef1 \u0111o\u00e1n k\u1eb9t xe \u1edf nh\u1eefng \u0111i\u1ec3m n\u00f3ng nh\u01b0 s\u00e2n bay.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1eb7c d\u00f9 <a href=\"https:\/\/itviec.com\/blog\/nodejs-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>Node.js<\/strong><\/a> l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ch\u00ednh c\u1ee7a Uber nh\u01b0ng c\u00f4ng ty c\u1ea7n m\u1ed9t h\u1ec7 th\u1ed1ng nhanh h\u01a1n khi h\u1ecd ph\u1ea3i x\u1eed l\u00fd h\u00e0ng tr\u0103m ngh\u00ecn y\u00eau c\u1ea7u tra c\u1ee9u \u0111\u1ecba l\u00fd m\u1ed7i gi\u00e2y.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Golang l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng v\u00ec n\u00f3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a h\u1ecd v\u00ec c\u00e1c l\u00fd do sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Golang th\u1ef1c hi\u1ec7n t\u1ed1t c\u00e1c tra c\u1ee9u y\u00eau c\u1ea7u \u0111\u1ed9 tr\u1ec5 th\u1ea5p d\u1ef1a tr\u00ean b\u0103ng th\u00f4ng gi\u1edbi h\u1ea1n c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Golang c\u00f3 th\u1ec3 ch\u1ea1y c\u00f4ng vi\u1ec7c n\u1eb7ng v\u1ec1 CPU nh\u01b0 thu\u1eadt to\u00e1n \u0111i\u1ec3m \u0111a gi\u00e1c (point-in-polygon algorithms)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Golang t\u1ea3i n\u1ec1n kh\u00f4ng g\u00e2y gi\u00e1n \u0111o\u1ea1n, do Node.js l\u00e0 \u0111\u01a1n lu\u1ed3ng, vi\u1ec7c l\u00e0m m\u1edbi n\u1ec1n c\u00f3 th\u1ec3 chi\u1ebfm d\u1ee5ng CPU trong m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i, d\u1eabn \u0111\u1ebfn s\u1ef1 t\u0103ng th\u1eddi gian ch\u1edd ph\u1ea3n h\u1ed3i truy v\u1ea5n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n Uber r\u1ea5t h\u00e0i l\u00f2ng khi s\u1eed d\u1ee5ng Golang, v\u00ec r\u1ea5t \u0111\u00e1ng tin c\u1eady v\u00e0 gi\u00fap n\u00e2ng cao n\u0103ng su\u1ea5t c\u1ee7a c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean.<\/span><\/p>\n<h3><b>D\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh &#8211; <a href=\"https:\/\/www.paypal.com\/\" target=\"_blank\" rel=\"noopener\">PayPal<\/a><\/b><\/h3>\n<p><span style=\"font-weight: 400;\">N\u1ec1n t\u1ea3ng thanh to\u00e1n c\u1ee7a PayPal h\u1ed7 tr\u1ee3 giao d\u1ecbch chuy\u1ec3n ti\u1ec1n gi\u1eefa h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng l\u00e0 doanh nghi\u1ec7p v\u00e0 kh\u00e1ch h\u00e0ng c\u00e1 nh\u00e2n kh\u1eafp th\u1ebf gi\u1edbi. Khi s\u1ea3n ph\u1ea9m c\u1ee7a Paypal tr\u1edf n\u00ean l\u1edbn v\u00e0 ph\u1ee9c t\u1ea1p h\u01a1n, PayPal quy\u1ebft \u0111\u1ecbnh hi\u1ec7n \u0111\u1ea1i h\u00f3a h\u1ec7 th\u1ed1ng \u0111\u1ec3 gi\u1ea3m th\u1eddi gian cung c\u1ea5p \u1ee9ng d\u1ee5ng m\u1edbi cho kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u1ecd t\u00ecm ki\u1ebfm m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh cung c\u1ea5p t\u00ednh song song, hi\u1ec7u su\u1ea5t cao, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u0111\u1ed3ng th\u1eddi v\u00e0 t\u00ednh di \u0111\u1ed9ng, v\u00e0 quan tr\u1ecdng h\u01a1n h\u1ebft an ninh l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n ph\u1ea3i c\u00e2n nh\u1eafc h\u00e0ng \u0111\u1ea7u t\u1ea1i c\u00f4ng ty t\u00e0i ch\u00ednh n\u00e0y. Golang xu\u1ea5t hi\u1ec7n \u0111\u00fang l\u00fac v\u00e0 \u0111\u00e1p \u1ee9ng t\u1ea5t c\u1ea3 nh\u1eefng y\u00eau c\u1ea7u n\u00e0y. L\u1eadp tr\u00ecnh vi\u00ean t\u1ea1i Paypal d\u00e0nh nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m v\u00e0 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 h\u01a1n l\u00e0 \u0111\u1ecdc hi\u1ec3u c\u00e1c code ph\u1ee9c t\u1ea1p, g\u00e2y ph\u00e2n t\u00e2m nh\u01b0 C++ v\u00e0 Java.<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Bala Natarajan, Gi\u00e1m \u0111\u1ed1c C\u1ea5p cao v\u1ec1 K\u1ef9 thu\u1eadt t\u1ea1i <a href=\"https:\/\/go.dev\/solutions\/paypal\" target=\"_blank\" rel=\"noopener\">PayPal<\/a>, n\u00f3i v\u1ec1 Golang:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u201cV\u00ec NoSQL v\u00e0 DB proxy c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng kh\u00e1 nhi\u1ec1u chi ti\u1ebft h\u1ec7 th\u1ed1ng trong ch\u1ebf \u0111\u1ed9 \u0111a lu\u1ed3ng, m\u00e3 ngu\u1ed3n tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p khi qu\u1ea3n l\u00fd qu\u00e1 nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n. Golang \u0111\u00e3 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec3 x\u1eed l\u00fd nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p \u0111\u00f3, nh\u1edd \u0111\u00f3 ch\u00fang t\u00f4i \u0111\u00e3 c\u00f3 th\u1ec3 c\u1ea5u tr\u00fac l\u1ea1i m\u00e3 ngu\u1ed3n theo \u00fd m\u00ecnh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ea5p b\u00e1ch c\u1ee7a s\u1ea3n ph\u1ea9m.\u201d<\/span><\/p><\/blockquote>\n<h3><b>\u1ee8ng d\u1ee5ng chat &#8211; <a href=\"https:\/\/www.twitch.tv\/\" target=\"_blank\" rel=\"noopener\">Twitch<\/a> v\u00e0 <a href=\"https:\/\/slack.com\/\" target=\"_blank\" rel=\"noopener\">Slack<\/a><\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Twitch s\u1eed d\u1ee5ng Golang cho h\u1ec7 th\u1ed1ng chat c\u1ee7a m\u00ecnh, v\u1ed1n x\u1eed l\u00fd h\u00e0ng tr\u0103m t\u1ef7 tin nh\u1eafn h\u00e0ng ng\u00e0y. C\u00e1c Web APIs, d\u1ecbch v\u1ee5 T\u00ecm ki\u1ebfm v\u00e0 Kh\u00e1m ph\u00e1, h\u1ec7 th\u1ed1ng thu nh\u1eadp, v\u00e0 c\u00f4ng c\u1ee5 qu\u1ea3n tr\u1ecb c\u1ee7a Twitch c\u0169ng \u0111\u01b0\u1ee3c vi\u1ebft, \u00edt nh\u1ea5t m\u1ed9t ph\u1ea7n, b\u1eb1ng Go.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Slack \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng l\u00e0m vi\u1ec7c c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng. Golang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c k\u1ef9 s\u01b0 c\u1ee7a Slack cho nhi\u1ec1u d\u1ef1 \u00e1n kh\u00e1c nhau, bao g\u1ed3m vi\u1ec7c m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng h\u00e0ng \u0111\u1ee3i c\u00f4ng vi\u1ec7c c\u1ee7a m\u00ecnh. H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ed7i b\u00e0i \u0111\u0103ng tin nh\u1eafn, th\u00f4ng b\u00e1o \u0111\u1ea9y, l\u1eddi nh\u1eafc l\u1ecbch, v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa, x\u1eed l\u00fd h\u01a1n 1.4 t\u1ef7 c\u00f4ng vi\u1ec7c v\u1edbi t\u1ed1c \u0111\u1ed9 33,000 c\u00f4ng vi\u1ec7c m\u1ed7i gi\u00e2y.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c t\u00edch h\u1ee3p <a href=\"https:\/\/itviec.com\/blog\/kafka-la-gi\/\">Kafka<\/a> Gate, m\u1ed9t d\u1ecbch v\u1ee5 kh\u00f4ng tr\u1ea1ng th\u00e1i \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng Go, l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ea3m b\u1ea3o Slack c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c l\u1edbn m\u1ea1nh. <\/span><span style=\"font-weight: 400;\">Twitch v\u00e0 Slack s\u1eed d\u1ee5ng Golang trong nhi\u1ec1u m\u00e1y ch\u1ee7 b\u1eadn r\u1ed9n nh\u1ea5t c\u1ee7a h\u1ecd.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">S\u1ef1 an to\u00e0n, hi\u1ec7u n\u0103ng v\u00e0 c\u00fa ph\u00e1p d\u1ec5 \u0111\u1ecdc c\u1ee7a Golang l\u00e0m cho ng\u00f4n ng\u1eef n\u00e0y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho c\u00e1c v\u1ea5n \u0111\u1ec1 m\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng chat g\u1eb7p ph\u1ea3i khi ph\u1ee5c v\u1ee5 tr\u00f2 chuy\u1ec7n tr\u1ef1c ti\u1ebfp v\u00e0 g\u1ecdi \u0111i\u1ec7n video cho h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea3i thi\u1ec7n th\u1eddi gian t\u1ea1m d\u1eebng c\u1ee7a thu gom r\u00e1c (Garbage Collection) l\u00ean 20 l\u1ea7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00e2y d\u1ef1ng Twirp, m\u1ed9t framework RPC cho vi\u1ec7c giao ti\u1ebfp gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ngo\u00e0i t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u qu\u1ea3, Golang c\u00f2n mang l\u1ea1i s\u1ef1 \u0111\u01a1n gi\u1ea3n, l\u00e0m cho nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a Twitch t\u1eadp trung v\u00e0 hi\u1ec7u su\u1ea5t h\u01a1n.<\/span><\/li>\n<\/ul>\n<h3><b>\u1ee8ng d\u1ee5ng l\u01b0u tr\u1eef cloud &#8211; <a href=\"https:\/\/www.dropbox.com\/login\" target=\"_blank\" rel=\"noopener\">Dropbox<\/a><\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Dropbox, m\u1ed9t n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y n\u1ed5i ti\u1ebfng, ban \u0111\u1ea7u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng Python. V\u00e0o n\u0103m 2015, Dropbox b\u1eaft \u0111\u1ea7u t\u00ecm m\u1ed9t gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng m\u1ed9t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u01b0u tr\u1eef ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u1ecd \u0111\u01b0a ra m\u1ed9t quy\u1ebft \u0111\u1ecbnh r\u1ea5t s\u00e1ng t\u1ea1o \u0111\u00f3 l\u00e0 chuy\u1ec3n \u0111\u1ed5i m\u1ed9t ph\u1ea7n c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee5 tr\u1ee3 quan tr\u1ecdng v\u1ec1 hi\u1ec7u su\u1ea5t t\u1eeb Python sang Golang \u0111\u1ec3 t\u1eadn d\u1ee5ng kh\u1ea3 n\u0103ng \u0111a lu\u1ed3ng t\u1ed1t h\u01a1n v\u00e0 t\u1ed1c \u0111\u1ed9 th\u1ef1c thi nhanh c\u1ee7a Go.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 m\u1ed9t d\u1ef1 \u00e1n l\u1edbn v\u00e0 quan tr\u1ecdng nh\u1ea5t trong l\u1ecbch s\u1eed c\u1ee7a c\u00f4ng ty, khi m\u1ed9t nh\u00f3m k\u1ef9 s\u01b0 \u0111\u00e3 l\u00e0m vi\u1ec7c tr\u00ean h\u01a1n 200,000 d\u00f2ng m\u00e3 Go.<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Zviad Metreveli, K\u1ef9 s\u01b0 tr\u01b0\u1edfng c\u1ea5p cao t\u1ea1i Dropbox \u0111\u00e3 k\u1ec3 l\u1ea1i c\u00e2u chuy\u1ec7n \u0111\u00f3 v\u1edbi \u0111\u1ea7y s\u1ef1 t\u1ef1 h\u00e0o trong m\u1ed9t s\u1ef1 ki\u1ec7n mang t\u00ean &#8220;Golang at Dropbox \u2014 Gopherfest&#8221;.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8220;M\u1ecdi ng\u01b0\u1eddi th\u00edch nghi v\u1edbi Golang r\u1ea5t nhanh, y nh\u01b0 c\u00e1 g\u1eb7p n\u01b0\u1edbc v\u1eady, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 l\u1ed9t x\u00e1c v\u00e0 ng\u00e0y nay \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng ho\u00e0n to\u00e0n b\u1eb1ng Go, v\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng th\u00e0nh c\u00f4ng cho \u0111\u1ebfn hi\u1ec7n t\u1ea1i v\u00e0 nh\u1eefng \u00fd t\u01b0\u1edfng tuy\u1ec7t v\u1eddi m\u00e0 ch\u00fang t\u00f4i l\u00e0m \u0111\u01b0\u1ee3c \u0111\u1ec1u nh\u1edd Go.&#8221;<\/span><\/p><\/blockquote>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 m\u1ed9t s\u1ed1 thay \u0111\u1ed5i ch\u00ednh c\u1ee7a d\u1ef1 \u00e1n:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea3i thi\u1ec7n b\u1ed9 nh\u1edb \u0111\u1ec7m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u00e2ng c\u1ea5p giao di\u1ec7n b\u00e1o l\u1ed7i chu\u1ea9n x\u00e1c v\u00e0 cho ph\u00e9p truy ngu\u1ed3n \u0111\u1ec3 s\u1eeda l\u1ed7i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea3i thi\u1ec7n ch\u1ee9c n\u0103ng g\u1ecdi API.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u1ea1o ra c\u00e1c c\u00e2u l\u1ec7nh SQL d\u1ec5 d\u00e0ng v\u00e0o m\u00e3 ngu\u1ed3n.<\/span><\/li>\n<\/ul>\n<h3><b>D\u1ecbch v\u1ee5 th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed &#8211; <a href=\"https:\/\/www.trivago.com\/\" target=\"_blank\" rel=\"noopener\">Trivago<\/a><\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Trivago mu\u1ed1n n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng qua nhi\u1ec1u phi\u00ean l\u00e0m vi\u1ec7c, v\u00ec v\u1eady h\u1ecd \u0111\u00e3 kh\u1edfi x\u01b0\u1edbng d\u1ef1 \u00e1n c\u00f3 t\u00ean &#8220;Recent Searches&#8221;. M\u1ee5c ti\u00eau l\u00e0 ph\u00e1t tri\u1ec3n m\u1ed9t d\u1ecbch v\u1ee5 gRPC x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u t\u1eeb front end, l\u01b0u tr\u1eef, truy xu\u1ea5t v\u00e0 t\u1ed5ng h\u1ee3p c\u00e1c t\u00ecm ki\u1ebfm g\u1ea7n \u0111\u00e2y c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u0103ng nh\u1eadp. Golang l\u00e0 m\u1ed9t ph\u1ea7n r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 hi\u1ec7n th\u1ef1c ho\u00e1 \u0111i\u1ec1u \u0111\u00f3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e2u chuy\u1ec7n l\u1ef1a ch\u1ecdn ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh c\u1ee7a Trivago l\u00e0 m\u1ed9t cu\u1ed9c s\u1ef1 ki\u1ec7n l\u00e0m thay \u0111\u1ed5i v\u1eadn m\u1ec7nh c\u00f4ng ty. T\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn gi\u1edd, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ecd \u0111\u00e3 c\u00f3 kinh nghi\u1ec7m \u0111\u00e1ng k\u1ec3 v\u1edbi c\u00e1c d\u1ef1 \u00e1n t\u01b0\u01a1ng t\u1ef1 trong c\u00e1c ng\u00f4n ng\u1eef JVM (Java Virtual Machine) nh\u01b0 Java ho\u1eb7c Kotlin, n\u00ean \u0111\u00e1ng l\u1ebd ra l\u1ef1a ch\u1ecdn c\u00e1c ng\u00f4n ng\u1eef JVM l\u00e0m m\u1ed9t l\u1ef1a ch\u1ecdn an to\u00e0n v\u00e0 hi\u1ec3n nhi\u00ean, c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean c\u0169ng kh\u00f4ng mu\u1ed1n ph\u1ea3i thay \u0111\u1ed5i c\u00e1ch l\u00e0m vi\u1ec7c v\u00e0 ph\u1ea3i vi\u1ebft l\u1ea1i h\u1ec7 th\u1ed1ng. Nh\u01b0ng l\u1ea7n n\u00e0y, Team lead c\u1ee7a h\u1ecd \u0111\u00e3 \u0111\u01b0a ra m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u1ed9t ph\u00e1, h\u1ecd \u0111\u00e3 ch\u1ecdn m\u1ed9t ng\u00f4n ng\u1eef ho\u00e0n to\u00e0n m\u1edbi \u0111\u00f3 l\u00e0 Go.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u00fd h\u1ecd \u0111\u01b0a ra:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Golang gi\u00fap tri\u1ec3n khai d\u1ecbch v\u1ee5 trong Kubernetes v\u00e0 x\u00e1c th\u1ef1c c\u00e1c y\u00eau c\u1ea7u \u0111\u1ebfn t\u1eeb m\u00e1y ch\u1ee7 x\u00e1c th\u1ef1c OAuth2 c\u1ee7a Trivago.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong Golang cho ph\u00e9p Trivago x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 h\u00e0ng ngh\u00ecn y\u00eau c\u1ea7u \u0111\u1ebfn c\u00f9ng m\u1ed9t l\u00fac.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Golang gi\u00fap x\u00e1c \u0111\u1ecbnh v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c t\u00ecnh hu\u1ed1ng race condition, \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a d\u1ecbch v\u1ee5.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00ecnh bi\u00ean d\u1ecbch c\u1ee7a Golang t\u1ea1o ra c\u00e1c binary li\u00ean k\u1ebft t\u0129nh, lo\u1ea1i b\u1ecf nhu c\u1ea7u ph\u1ea3i c\u00f3 b\u1ed9 gi\u1ea3i th\u00edch ho\u1eb7c m\u00e1y \u1ea3o ph\u00f9 h\u1ee3p. \u0110i\u1ec1u n\u00e0y gi\u1ea3m k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c h\u00ecnh \u1ea3nh Docker, d\u1eabn \u0111\u1ebfn vi\u1ec7c tri\u1ec3n khai nhanh ch\u00f3ng v\u00e0 t\u1ef1 \u0111\u1ed9ng m\u1edf r\u1ed9ng trong Kubernetes.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ed9 \u0111\u1ecbnh d\u1ea1ng m\u00e3 ngu\u1ed3n c\u1ee7a Go, Golang fmt, l\u00e0m gi\u1ea3m \u0111i nh\u1eefng cu\u1ed9c tranh c\u00e3i kh\u00f4ng c\u1ea7n thi\u1ebft v\u1ec1 ti\u00eau chu\u1ea9n c\u00e1ch vi\u1ebft code, \u0111\u1ea3m b\u1ea3o code nh\u1ea5t qu\u00e1n v\u00e0 d\u1ec5 \u0111\u1ecdc. Gi\u00fap l\u00e0m tinh g\u1ecdn qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 t\u1eadp trung v\u00e0o ch\u1ee9c n\u0103ng thay v\u00ec \u0111\u1ecbnh d\u1ea1ng code.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">D\u1ef1 \u00e1n Golang c\u1ee7a Trivago mang l\u1ea1i th\u00e0nh c\u00f4ng l\u1edbn cho c\u00f4ng ty v\u00e0 g\u00f3p ph\u1ea7n n\u00e2ng cao uy t\u00edn c\u1ee7a ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Golang v\u00e0 c\u1ed9ng \u0111\u1ed3ng Golang n\u00f3i chung, n\u00e2ng gi\u00e1 tr\u1ecb th\u1ecb tr\u01b0\u1eddng c\u1ee7a nh\u1eefng l\u1eadp tr\u00ecnh vi\u00ean c\u00f3 kh\u1ea3 n\u0103ng vi\u1ebft code b\u1eb1ng Go.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tai_sao_nen_hoc_Golang_2024\"><\/span><b>T\u1ea1i sao n\u00ean h\u1ecdc Golang 2024?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">N\u0103m 2024 l\u00e0 m\u1ed9t n\u0103m \u0111\u1ea7y bi\u1ebfn \u0111\u1ed9ng v\u1edbi ng\u00e0nh c\u00f4ng ngh\u1ec7 th\u00f4ng tin, v\u00e0 Golang v\u1eabn ch\u1ee9ng minh s\u1ef1 hi\u1ec7u qu\u1ea3 v\u00e0 v\u1eabn l\u00e0 ng\u00f4n ng\u1eef \u0111\u01b0\u1ee3c nhi\u1ec1u d\u1ef1 \u00e1n l\u1edbn l\u1ef1a ch\u1ecdn. Vi d\u1ee5 nh\u01b0:<\/span><\/p>\n<h3><b>Golang \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n Cloud-Native v\u00e0 Microservices<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111\u00e1m m\u00e2y \u0111\u00e3 khi\u1ebfn Golang tr\u1edf th\u00e0nh ng\u00f4n ng\u1eef \u01b0a chu\u1ed9ng do t\u00ednh nh\u1eb9 v\u00e0 h\u1ed7 tr\u1ee3 \u0111\u1ed3ng th\u1eddi, l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng cloud-native v\u00e0 microservices c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng, \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty cung c\u1ea5p d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn r\u1ea5t l\u1edbn nh\u01b0 Netflix s\u1eed d\u1ee5ng.<\/span><\/p>\n<h3><b>Golang l\u00e0 ng\u00f4n ng\u1eef ph\u00f9 h\u1ee3p cho Internet v\u1ea1n v\u1eadt (IoT)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Golang \u0111ang tr\u1edf th\u00e0nh ng\u00f4n ng\u1eef quan tr\u1ecdng trong IoT nh\u1edd v\u00e0o hi\u1ec7u qu\u1ea3 v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi c\u00e1c qu\u00e1 tr\u00ecnh v\u00e0 l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u, \u0111\u1eb7t n\u1ec1n m\u00f3ng t\u1ed1t \u0111\u1ec3 qu\u1ea3n l\u00fd s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i ng\u00e0y c\u00e0ng t\u0103ng.<\/span><\/p>\n<h3><b>N\u00e2ng cao tr\u1ea3i nghi\u1ec7m ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">S\u1ef1 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 \u0111\u1ecdc c\u1ee7a Golang n\u00e2ng cao tr\u1ea3i nghi\u1ec7m cho nh\u00e0 ph\u00e1t tri\u1ec3n, v\u1edbi c\u00e1c c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c trong th\u01b0 vi\u1ec7n c\u00f4ng c\u1ee5, th\u1eddi gian x\u00e2y d\u1ef1ng, h\u1ec7 th\u1ed1ng b\u00e1o l\u1ed7i c\u1ee7a Golang, v\u00e0 linters \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh vi\u00ean khi s\u1eed d\u1ee5ng Golang ng\u00e0y m\u1ed9t tr\u1edf n\u00ean tho\u1ea3i m\u00e1i h\u01a1n \u0111\u1ec3 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m thay v\u00ec ph\u1ea3i n\u1eb7ng \u0111\u1ea7u v\u1edbi c\u00e1c c\u00fa ph\u00e1p ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 c\u0169 h\u01a1n nh\u01b0 Java hay C++.<\/span><\/p>\n<h3><b>T\u1ed1i \u01b0u cho m\u00e1y h\u1ecdc v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ed3ng th\u1eddi v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3, Golang \u0111ang t\u1ea1o d\u1ea5u \u1ea5n trong m\u00e1y h\u1ecdc v\u00e0 AI, b\u1ed5 tr\u1ee3 cho ng\u00f4n ng\u1eef nh\u01b0 Python, v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi c\u00e1c framework nh\u01b0 TensorFlow.<\/span><\/p>\n<h3><b>Hi\u1ec7u qu\u1ea3 trong an ninh v\u00e0 b\u1ea3o m\u1eadt<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Khi s\u1ed1 l\u01b0\u1ee3ng d\u1ef1 \u00e1n s\u1eed d\u1ee5ng Golang ng\u00e0y c\u00e0ng t\u0103ng, s\u1ef1 t\u1eadp trung v\u00e0o an ninh v\u00e0 b\u1ea3o m\u1eadt c\u0169ng t\u0103ng theo, v\u1edbi c\u00e1c n\u1ed7 l\u1ef1c nh\u1eb1m t\u1ea1o ra c\u00e1c th\u1ef1c h\u00e0nh code an to\u00e0n v\u00e0 t\u00edch h\u1ee3p Golang v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 an ninh cho m\u00f4i tr\u01b0\u1eddng cloud-native.<\/span><\/p>\n<h3><b>H\u1ec7 sinh th\u00e1i Golang ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">H\u1ec7 sinh th\u00e1i Golang ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n v\u1edbi s\u1ef1 ra m\u1eaft c\u1ee7a c\u00e1c framework v\u00e0 th\u01b0 vi\u1ec7n m\u1edbi cho c\u00e1c l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3, s\u1ef1 ch\u00edn mu\u1ed3i v\u00e0 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, v\u00e0 s\u1ef1 gia t\u0103ng c\u00e1c c\u00f4ng c\u1ee5 b\u00ean th\u1ee9 ba gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng code v\u00e0 hi\u1ec7u qu\u1ea3 ph\u00e1t tri\u1ec3n cho nh\u00e0 ph\u00e1t tri\u1ec3n.<\/span><\/p>\n<h3><b>C\u00e1c c\u1ea3i ti\u1ebfn t\u01b0\u01a1ng lai v\u1edbi Golang 2.0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">B\u1ea3n ph\u00e1t h\u00e0nh s\u1eafp t\u1edbi c\u1ee7a Golang 2.0 h\u1ee9a h\u1eb9n s\u1ebd n\u00e2ng cao n\u0103ng su\u1ea5t cho nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 hi\u1ec7u n\u0103ng \u1ee9ng d\u1ee5ng, gi\u1edbi thi\u1ec7u t\u00ednh n\u0103ng m\u1edbi \u0111\u1ec3 gi\u1ea3m s\u1ef1 l\u1eb7p l\u1ea1i code, l\u00e0m \u0111\u01a1n gi\u1ea3n h\u00f3a x\u1eed l\u00fd l\u1ed7i, qu\u1ea3n l\u00fd g\u00f3i t\u1ed1t h\u01a1n, v\u00e0 c\u00f4ng c\u1ee5 n\u00e2ng cao.<\/span><\/p>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/hoc-golang\/\" target=\"_blank\" rel=\"noopener\"><strong>H\u1ecdc Golang \u0111\u1ea7y \u0111\u1ee7 ch\u1ec9 v\u1edbi 9 b\u01b0\u1edbc<\/strong><\/a><\/em><\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_thuong_gap_ve_Golang\"><\/span><b>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Golang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>Go v\u00e0 Golang c\u00f3 ph\u1ea3i l\u00e0 c\u00f9ng m\u1ed9t ng\u00f4n ng\u1eef kh\u00f4ng?<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Go ch\u1ec9 l\u00e0 m\u1ed9t t\u00ean g\u1ecdi kh\u00e1c c\u1ee7a Golang \u2013 v\u00e0 Go v\u1eabn l\u00e0 t\u00ean ch\u00ednh th\u1ee9c. Golang xu\u1ea5t ph\u00e1t t\u1eeb t\u00ean mi\u1ec1n c\u1ee7a <a href=\"http:\/\/golang.org\" target=\"_blank\" rel=\"noopener\">trang web ch\u00ednh th\u1ee9c c\u1ee7a Go<\/a>, golang.org.<\/span><\/p>\n<h3><strong>Golang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch g\u00ec?<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Golang \u0111\u01b0\u1ee3c d\u00f9ng trong ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng web v\u00e0 microservices, n\u00f3 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn t\u1ed1t cho c\u00e1c d\u1ef1 \u00e1n n\u1eb7ng v\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd. Ng\u01b0\u1ee3c l\u1ea1i, so s\u00e1nh v\u1edbi Python \u0111\u1ec3 th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t, th\u00ec Python th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho vi\u1ec7c t\u1ea1o code nhanh v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5 \u0111\u01a1n gi\u1ea3n v\u00e0 code Python t\u1eadp trung v\u00e0o t\u00ednh d\u1ec5 \u0111\u1ecdc d\u1ec5 s\u1eed d\u1ee5ng.<\/span><\/p>\n<h3><strong>Golang c\u00f3 t\u1ed1t h\u01a1n Python kh\u00f4ng?<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">T\u00f3m l\u1ea1i, Python t\u1ed1t nh\u1ea5t cho vi\u1ec7c h\u1ecdc c\u01a1 b\u1ea3n l\u1eadp tr\u00ecnh, th\u1ef1c hi\u1ec7n c\u00e1c d\u00f2ng m\u00e3 \u0111\u01a1n gi\u1ea3n v\u00e0 chia s\u1ebb m\u00e3 v\u1edbi ng\u01b0\u1eddi kh\u00e1c, trong khi Golang t\u1ed1t h\u01a1n cho vi\u1ec7c t\u1ea1o ra c\u00e1c m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m l\u1edbn, vi\u1ebft ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed3ng th\u1eddi, v\u00e0 kh\u1edfi ch\u1ea1y microservices nhanh ch\u00f3ng v\u00e0 nh\u1eb9 nh\u00e0ng.<\/span><\/p>\n<h3><strong>Golang c\u00f3 ph\u1ea3i l\u00e0 ng\u00f4n ng\u1eef backend kh\u00f4ng?<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Golang l\u00e0 m\u1ed9t trong nh\u1eefng ng\u00f4n ng\u1eef t\u1ed1t nh\u1ea5t cho ph\u00e1t tri\u1ec3n backend. N\u00f3 r\u1ea5t hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1ea7ng th\u1ea5p, d\u1ec5 vi\u1ebft. Ngo\u00e0i ra, Golang l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef d\u1ec5 h\u1ecdc v\u00e0 s\u1eed d\u1ee5ng, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho ph\u00e1t tri\u1ec3n backend.<\/span><\/p>\n<h3><strong>N\u1ebfu l\u00e0 ng\u00f4n ng\u1eef backend th\u00ec Golang c\u00f3 gi\u1ed1ng Java kh\u00f4ng?<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Golang v\u00e0 Java \u0111\u1ec1u l\u00e0 ng\u00f4n ng\u1eef ki\u1ec3u d\u1eef li\u1ec7u t\u0129nh (c\u1ea7n khai b\u00e1o ki\u1ec3u khi t\u1ea1o bi\u1ebfn), \u0111a paradigms, v\u00e0 \u0111\u01b0\u1ee3c bi\u00ean d\u1ecbch, v\u00ec v\u1eady ch\u00fang c\u00f3 nhi\u1ec1u \u0111i\u1ec3m t\u01b0\u01a1ng \u0111\u1ed3ng. Tuy nhi\u00ean, \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 hai ng\u00f4n ng\u1eef n\u00e0y c\u00f3 th\u1ec3 thay th\u1ebf cho nhau.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Th\u1ef1c t\u1ebf, c\u1ea3 Java v\u00e0 Golang \u0111\u1ec1u \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u00e1c nhau, v\u00ec v\u1eady ch\u00fang kh\u00f4ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 thay th\u1ebf l\u1eabn nhau nh\u01b0 nhi\u1ec1u ng\u01b0\u1eddi ngh\u0129.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><strong>K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta \u0111\u00e3 kh\u00e1m ph\u00e1 Golang &#8211; m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1edfi Google \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c c\u1ee7a ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m hi\u1ec7n \u0111\u1ea1i. T\u1eeb nh\u1eefng \u1ee9ng d\u1ee5ng v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 th\u1ef1c t\u1ebf d\u1ef1a tr\u00ean nh\u1eefng \u01b0u \u0111i\u1ec3m nh\u01b0 hi\u1ec7u su\u1ea5t cao, kh\u1ea3 n\u0103ng \u0111\u1ed3ng th\u1eddi m\u1ea1nh m\u1ebd.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Golang \u0111\u00e3 ch\u1ee9ng t\u1ecf \u0111\u01b0\u1ee3c s\u1ee9c h\u00fat c\u1ee7a m\u00ecnh trong c\u1ed9ng \u0111\u1ed3ng l\u1eadp tr\u00ecnh vi\u00ean tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Mong b\u1ea1n c\u00f3 th\u00eam nh\u1eefng ki\u1ebfn th\u1ee9c h\u1eefu \u00edch \u0111\u1ec3 s\u1eed d\u1ee5ng Golang m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 cho c\u00f4ng vi\u1ec7c hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n nh\u00e9, ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Golang, hay c\u00f2n g\u1ecdi l\u00e0 Go, l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u01a1n gi\u1ea3n, nhanh ch\u00f3ng v\u00e0 h\u1ed7 tr\u1ee3 \u0111a lu\u1ed3ng. Hi\u1ec7n t\u1ea1i, Golang \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, mang \u0111\u1ebfn nhi\u1ec1u s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ph\u00e1 cho nhi\u1ec1u d\u1ef1 \u00e1n th\u00e0nh c\u00f4ng nh\u01b0 Uber, Twitch, Slack, Dropbox, PayPal, Trivago. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap [&hellip;]<\/p>\n","protected":false},"author":222,"featured_media":68460,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[109],"tags":[],"class_list":["post-68344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-mon-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Golang l\u00e0 g\u00ec? T\u1ea1i sao n\u00ean h\u1ecdc Golang 2024? - ITviec Blog<\/title>\n<meta name=\"description\" content=\"Golang, hay Go, l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u1ed9t ph\u00e1 cho nhi\u1ec1u d\u1ef1 \u00e1n l\u1edbn. 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