{"id":822,"date":"2013-06-23T22:41:33","date_gmt":"2013-06-23T15:41:33","guid":{"rendered":"http:\/\/science-technology.vn\/?p=822"},"modified":"2013-06-23T22:44:47","modified_gmt":"2013-06-23T15:44:47","slug":"822","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=822","title":{"rendered":"L\u1eadp tr\u00ecnh kh\u00f4ng vi\u1ebft m\u00e3"},"content":{"rendered":"

M\u1ed9t sinh vi\u00ean \u0111\u1ea1i h\u1ecdc vi\u1ebft cho t\u00f4i: \u201cLi\u1ec7u c\u00f3 th\u1ec3 t\u1ea1o ra ph\u1ea7n m\u1ec1m m\u00e0 kh\u00f4ng h\u1ecdc l\u1eadp tr\u00ecnh kh\u00f4ng? Em th\u1ea5y h\u1ecdc ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh r\u1ea5t kh\u00f3 nh\u01b0ng em th\u00edch m\u00e1y t\u00ednh l\u1eafm.\u201d<\/span><\/p>\n

 <\/p>\n

\u0110\u00e1p: T\u00f4i kh\u00f4ng bi\u1ebft li\u1ec7u b\u1ea1n c\u00f3 th\u00edch l\u00e0m vi\u1ec7c v\u1edbi m\u00e1y t\u00ednh hay ch\u01a1i v\u1edbi m\u00e1y t\u00ednh. T\u00f4i c\u0169ng gi\u1ea3 s\u1eed r\u1eb1ng b\u1ea1n kh\u00f4ng ph\u1ea3i l\u00e0 sinh vi\u00ean Khoa h\u1ecdc m\u00e1y t\u00ednh hay K\u0129 ngh\u1ec7 ph\u1ea7n m\u1ec1m. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a t\u00f4i l\u00e0: C\u00f3, c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u01b0\u1ee3c ph\u1ea7n m\u1ec1m m\u00e0 kh\u00f4ng vi\u1ebft m\u00e3.<\/p>\n

C\u00f3 v\u00e0i ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh tr\u1ef1c quan (VPL) gi\u00fap b\u1ea1n t\u1ea1o ra ch\u01b0\u01a1ng tr\u00ecnh qua nhi\u1ec1u n\u1ec1n m\u00e0 kh\u00f4ng ph\u1ea3i vi\u1ebft m\u1ed9t d\u00f2ng m\u00e3 n\u00e0o. V\u1edbi ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh tr\u1ef1c quan, giao di\u1ec7n \u0111\u1ed3 ho\u1ea1 ti\u1ebfp qu\u1ea3n m\u1ecdi s\u1ef1 c\u1ea7n thi\u1ebft \u0111\u1ec3 d\u1ecbch th\u00e0nh m\u00e3. B\u1ea1n b\u00e2y gi\u1edd c\u00f3 th\u1ec3 thu x\u1ebfp, th\u00eam, th\u1ebf c\u00e1c y\u1ebfu t\u1ed1 ch\u01b0\u01a1ng tr\u00ecnh b\u1eb1ng \u0111\u1ed3 ho\u1ea1. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm tr\u00ean web v\u1ec1 c\u00e1c ki\u1ec3u ph\u1ea7n m\u1ec1m n\u00e0y v\u00ec c\u00f3 nhi\u1ec1u nh\u01b0ng ch\u1ec9 c\u00f3 m\u1ed9t th\u1ee9 vi\u1ebft trong ph\u1ea7n m\u1ec1m m\u1edf c\u00f3 t\u00ean l\u00e0 PWCT ch\u1eef vi\u1ebft t\u1eaft cho \u201cProgramming Without Coding Technology – C\u00f4ng ngh\u1ec7 l\u1eadp tr\u00ecnh kh\u00f4ng vi\u1ebft m\u00e3.\u201d B\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y \u0111\u01b0\u1ee3c n\u00f3 t\u1eeb website sourceforge.net<\/a> hay t\u00ecm tr\u00ean PWCT th\u00ec b\u1ea1n s\u1ebd th\u1ea5y n\u00f3. PWCT l\u00e0 ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c l\u00e0m cho b\u1ea5t k\u00ec ai kh\u00f4ng c\u00f3 k\u0129 n\u0103ng l\u1eadp tr\u00ecnh \u0111\u1ec3 h\u1ecdc c\u00e1ch vi\u1ebft ch\u01b0\u01a1ng tr\u00ecnh \u0111a n\u0103ng. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i xu\u1ed1ng t\u1eeb website n\u00e0y v\u00e0 t\u1ea1o ra ch\u01b0\u01a1ng tr\u00ecnh ph\u1ea7n m\u1ec1m ri\u00eang c\u1ee7a b\u1ea1n ch\u1ec9 b\u1eb1ng vi\u1ec7c tu\u00e2n theo h\u01b0\u1edbng d\u1eabn \u1edf \u0111\u00f3.<\/p>\n

Tuy nhi\u00ean t\u00f4i hi v\u1ecdng r\u1eb1ng sau khi ch\u01a1i v\u1edbi PWCT, b\u1ea1n s\u1ebd th\u1ea5y r\u1eb1ng l\u1eadp tr\u00ecnh kh\u00f4ng kh\u00f3 r\u1ed3i b\u1ea1n s\u1ebd h\u1ecdc Java, C++, Python, v\u00e0 Ruby v\u00e0 vi\u1ebft nhi\u1ec1u m\u00e3 th\u00ec b\u1ea1n s\u1ebd th\u00edch l\u1eadp tr\u00ecnh.<\/p>\n

 <\/p>\n

—-English version—-<\/p>\n

 <\/p>\n

Programming without coding<\/p>\n

A college student wrote to me: \u201cIs it possible to create software without learning programming? I found learning a programming language very difficult but I like computer very much.\u201d<\/p>\n

Answer: I do not know whether you like to work with computer or to play with computer. I also assume that you are not a Computer Science or Software Engineering student. In that case my answer is: Yes, it is possible to create software without writing code.<\/p>\n

There are several Visual Programming Languages (VPL) that help you to create software programs across many platforms without having to write a single line of code. With Visual Programming Language, a graphical interface takes over the necessity to compile code. You can now arrange, add, substitute program elements graphically. You can search the web for these types of software since there are many but there is one written in open source called PWCT which stands for \u201cProgramming Without Coding Technology\u201d. You can get it from sourceforge.net<\/a> website or do a search on PWCT then you will find it. PWCT is software made for anyone without programming skills to learn how to write general purpose programs. You can download from this website and create your own software program just by follow the instructions there.<\/p>\n

However I hope that after playing with PWCT, you will find that programming is not that difficult then you will learn Java, C++, Python, and Ruby and write more code then you will like programming.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t sinh vi\u00ean \u0111\u1ea1i h\u1ecdc vi\u1ebft cho t\u00f4i: \u201cLi\u1ec7u c\u00f3 th\u1ec3 t\u1ea1o ra ph\u1ea7n m\u1ec1m m\u00e0 kh\u00f4ng h\u1ecdc l\u1eadp tr\u00ecnh kh\u00f4ng? Em th\u1ea5y h\u1ecdc ng\u00f4n … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,26],"tags":[],"class_list":["post-822","post","type-post","status-publish","format-standard","hentry","category-hoi-va-dap","category-xu-huong-cong-nghe"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=822"}],"version-history":[{"count":3,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/822\/revisions"}],"predecessor-version":[{"id":824,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/822\/revisions\/824"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}