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javascript Programming Glossary: matchJavascript code to parse CSV data [closed] http://stackoverflow.com/questions/1293147/javascript-code-to-parse-csv-data arrData Create an array to hold our individual pattern matching groups. var arrMatches null Keep looping over the regular.. arrMatches null Keep looping over the regular expression matches until we can no longer find a match. while arrMatches objPattern.exec.. regular expression matches until we can no longer find a match. while arrMatches objPattern.exec strData Get the delimiter..
Change an element's CSS class with JavaScript http://stackoverflow.com/questions/195951/change-an-elements-css-class-with-javascript statement An explanation of this regex is as follows ^ s # match the start of the string or any single whitespace character MyClass.. exists if document.getElementById MyElement .className.match ^ s MyClass S Assigning these actions to onclick events Whilst..
How to print a number with commas as thousands separators in JavaScript http://stackoverflow.com/questions/2901102/how-to-print-a-number-with-commas-as-thousands-separators-in-javascript if you pass it 123456789.01 the positive assertion will match every spot to the left of the 7 since 789 is a multiple of 3..
How to replace plain URLs with links? http://stackoverflow.com/questions/37684/how-to-replace-plain-urls-with-links plain URLs with links I am using the function below to match URLs inside a given text and replace them for HTML links. The.. working great but currently I am only replacing the first match. How I can replace all the URL I guess I should be using the.. a g to the end of the regular expression to enable global matching. ig For example function replaceURLWithHTMLLinks text var..
How do you access the matched groups in a javascript regex? http://stackoverflow.com/questions/432493/how-do-you-access-the-matched-groups-in-a-javascript-regex do you access the matched groups in a javascript regex I think I must just be really.. really simple but it's just not working for me. I want to match a portion of a string using a regex and then access that parenthesized.. something format_abc var myRegexp ^ s format_ . s g var match myRegexp.exec myString alert match 1 abc And if there are multiple..
How does JavaScript .prototype work? http://stackoverflow.com/questions/572897/how-does-javascript-prototype-work thus walking the original object's prototype chain until a match is found or its end is reached. Some JavaScript implementations..
JavaScript inheritance and the constructor property http://stackoverflow.com/questions/8093057/javascript-inheritance-and-the-constructor-property of the constructor function the second operand . If they match it returns true and else if the prototype chain ends it returns..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on bound element but only for descendants inner elements that match the selector. jQuery bubbles the event from the event target.. and runs the handler for any elements along that path matching the selector. What does it mean by runs the handler for any..
Easiest way to find duplicate values in a JavaScript array http://stackoverflow.com/questions/840781/easiest-way-to-find-duplicate-values-in-a-javascript-array through the array and check all the other values for a match but it seems like there should be an easier way. Any ideas Thanks..
http://stackoverflow.com/questions/9032856/what-is-the-explanation-for-these-bizarre-javascript-behaviours-mentioned-in-the the operator when used with arrays in JavaScript. This matches the video's result. Empty Array Object result Object This.. the video's result. Empty Array Object result Object This matches the video's result. What's going on here Why is this an object... operator do Object Empty Array result Object This doesn't match the video. The video suggests that the result is 0 whereas I..
How do I keep the current tab active with twitter bootstrap after a page reload? http://stackoverflow.com/questions/10523433/how-do-i-keep-the-current-tab-active-with-twitter-bootstrap-after-a-page-reload tab About Me a li li a href #match data toggle tab My Match a li ul javascript jquery twitter bootstrap share improve..
Javascript RegExp + Word boundaries + unicode characters http://stackoverflow.com/questions/10590098/javascript-regexp-word-boundaries-unicode-characters wi if new RegExp b searchterm gi .test title #result .html Match searchterm title else #result .html nothing found with term..
Validate that a string is a positive integer http://stackoverflow.com/questions/10834796/validate-that-a-string-is-a-positive-integer ^ 0 1 9 d .test str Live testbed source How that works ^ Match start of string Allow a single optional remove this if you don't.. other than 0 and followed by any number of decimal digits. Match end of string. If you want to disallow 0 because it's not positive..
Showing context menu buttons only when right-clicked on classes that start with “Story” http://stackoverflow.com/questions/14829677/showing-context-menu-buttons-only-when-right-clicked-on-classes-that-start-with listOfCreateProperties Selector used to match an element. Match if an element or its child is hovered selector selector ' '.. selector ' ' selector ' ' var matches 'matches' 'webkitMatchesSelector' 'webkitMatches' 'matchesSelector' .some function.. ' ' var matches 'matches' 'webkitMatchesSelector' 'webkitMatches' 'matchesSelector' .some function m if m in document.documentElement..
Why RegExp with global flag in Javascript give wrong results? http://stackoverflow.com/questions/1520800/why-regexp-with-global-flag-in-javascript-give-wrong-results or I length then set lastIndex to 0 and return null. Call Match giving it the arguments S and i. If Match returned failure go.. null. Call Match giving it the arguments S and i. If Match returned failure go to step 8 otherwise let r be its State result..
User recognition without cookies or local storage http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage the better return a score b score 1 1 echo br Possible Match implode array_slice array_map function v return sprintf s 0.4f.. matchs 0 2 else echo br No match Found Output Possible Match D 0.7416 0.16853 C 0.5393 0.2809 Print_r of D echo pre print_r..
JS function to calculate complementary colour? http://stackoverflow.com/questions/1664140/js-function-to-calculate-complementary-colour return hsv RGB2HSV and HSV2RGB are based on Color Match Remix http color.twysted.net which is based on or copied from.. color.twysted.net which is based on or copied from ColorMatch 5K http colormatch.dk function HSV2RGB hsv var rgb new Object..
http://stackoverflow.com/questions/280712/javascript-unicode character class . Check out the Regular Expression Match Unicode Block Range builder which lets you build a JavaScript..
Recursive matching with regular expressions in Javascript http://stackoverflow.com/questions/4414339/recursive-matching-with-regular-expressions-in-javascript
http://stackoverflow.com/questions/5527191/regular-expression-for-a-string-that-must-contain-minimum-14-characters-where-a Easy First lets look at a commented version in PHP re ' # Match 14 char password with min 2 digits and 6 letters. ^ # Anchor.. . 0 9 2 # minimum of 2 numbers. A Za z0 9# . _ 14 # Match minimum of 14 characters. # Anchor to end of string. x' Here.. char class an even more efficient solution results re ' # Match 14 char password with min 2 digits and 6 letters. ^ # Anchor..
How can I use JavaScript within an Excel macro? http://stackoverflow.com/questions/848246/how-can-i-use-javascript-within-an-excel-macro GetObject winmgmts Set objDiff CreateObject Google.DiffMatchPath.WSC GetDiffs objDiff.DiffFast s1 s2 Set objDiff Nothing.. is. xml version 1.0 package component id Cheeso.Google.DiffMatchPatch comment COM Wrapper on the Diff Match Patch logic published.. comment COM Wrapper on the Diff Match Patch logic published by Google at http code.google.com p google..
How can I parse a CSV string with Javascript? http://stackoverflow.com/questions/8493195/how-can-i-parse-a-csv-string-with-javascript to parse one value from valid CSV string re_value r # Match one value in valid CSV string. s # Don't match empty last value...
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