{"id":1059,"date":"2022-08-30T15:11:42","date_gmt":"2022-08-30T15:11:42","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2013\/11\/09\/problem-about-computer-science-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:11:42","modified_gmt":"2022-08-30T15:11:42","slug":"problem-about-computer-science-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/problem-about-computer-science-collection-of-common-programming-errors\/","title":{"rendered":"problem about computer-science-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/3d140c338c0a731f65b1fc80010eb538?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nJuhana<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/0f733455c60de5d797407b1a060c7ffe?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nKeith Layne<br \/>\nlisp computer-science compiler-optimization proof purely-functional<br \/>\nI have been reading a lot about Haskell lately, and the benefits that it derives from being a purely functional language. (I&#8217;m not interested in discussing monads for Lisp) It makes sense to me to (at least logically) isolate functions with side-effects as much as possible. I have used setf and other destructive functions plenty, and I reco<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/e77327f7ef0c6213525de4dcea19b200?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nTIMEX<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/c25976616fb0ea4087e0045d808b5137?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nergosys<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/34daa12368c10eca1ae904afa14696d2?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMike Partridge<br \/>\ncomputer-science compilers<br \/>\nIs it possible to define variables dynamically? Last night I was writing some code (C and VB2010) and I ran into a problem related to defining variables in my program. The variables needed d<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/d85a97288aa8d81966a09b31cc5b1d04?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nPhorce<br \/>\nunit-testing computer-science<br \/>\nOk, let&#8217;s assume that I have a function that checks to see which is the most repeated number in a given array. This functio<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/18a3c1154b9f9f35358702920ec9c9a3?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nfotanus<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/0797402e2558924b62845d0ac0fddbb3?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nJon Stevens<br \/>\njava computer-science variable-assignment<br \/>\nI will be teaching my first university level Computer Science course this summer, and I&#8217;m currently working on coming up with ideas for fun assignments that the students will complete. The course is the second in the program, covering analysis of algori<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/1b4e747120238b5fabd032ce55c327c5?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nAlois Mahdal<br \/>\njavascript computer-science<br \/>\nI&#8217;m just reading JavaScript: The Definitive Guide by David Flanagan. I&#8217;m really enjoing and I&#8217;m happy my first Javascript book is this one. :)However, I can&#8217;t make much sense of this paragraph (3.7 Immutable Primitive Values and Mutable Object References):There is a fundamental difference in JavaScript between primitive values (undefined,<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/b525bd392fda602f8ff8377e271cb662?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\n9 revs, 2 users 100%thvo<br \/>\nflex computer-science mate<br \/>\nA lot of programming languages and frameworks do\/allow\/require something that I can&#8217;t seem to find the name for, even though there probably is one in computer science. What they basically do is bind to a variable\/object\/class\/function by name. Flex example (&#8220;selectAll()&#8221;):Mate example (&#8220;price&#8221;):<\/li>\n<\/ul>\n<p id=\"rop\"><small>Originally posted 2013-11-09 23:20:37. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>Juhana Keith Layne lisp computer-science compiler-optimization proof purely-functional I have been reading a lot about Haskell lately, and the benefits that it derives from being a purely functional language. (I&#8217;m not interested in discussing monads for Lisp) It makes sense to me to (at least logically) isolate functions with side-effects as much as possible. I [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1059","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=1059"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1059\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=1059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=1059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=1059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}