javascript Programming Glossary: letWhat is an elegant way to force browsers to reload cached CSS/JS files? http://stackoverflow.com/questions/118884/what-is-an-elegant-way-to-force-browsers-to-reload-cached-css-js-files but I am curious if anyone has a better solution and I'll let your votes decide. Update After allowing discussion here for..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background solution then feel free to reach for the jQuery. But don't let jQuery become a crutch or you'll never master AngularJS. 3... reference and update a DOM node. And if we want to delete a log entry we have to code against the DOM for that too. How.. model layer that we can manage in any way we want completely independently from the view. This helps for the above data..
Valid Characters for JavaScript Variable Names http://stackoverflow.com/questions/1661197/valid-characters-for-javascript-variable-names _ or any character in the Unicode categories 𤔡ppercase letter Lu a 𦚵owercase letter Ll a 嚹itlecase letter Lt a 𢜛odifier.. in the Unicode categories 𤔡ppercase letter Lu a 𦚵owercase letter Ll a 嚹itlecase letter Lt a 𢜛odifier letter Lm a 𥟡ther letter.. 𤔡ppercase letter Lu a 𦚵owercase letter Ll a 嚹itlecase letter Lt a 𢜛odifier letter Lm a 𥟡ther letter Lo a or 𦚵etter number..
Populating child dropdownlists in JSP/Servlet http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet child dropdownlists in JSP Servlet Suppose I am having three dropdownlist controls named dd1 dd2.. on value of dd1 . Can anyone tell me how do I call servlet for this problem java javascript jsp servlets drop down menu.. I call servlet for this problem java javascript jsp servlets drop down menu share improve this question There are basically..
Is javascript guaranteed to be single-threaded? http://stackoverflow.com/questions/2734025/is-javascript-guaranteed-to-be-single-threaded script event listener or timeout is entered you remain completely in control until you return from the end of your block or.. page may be busy... dialogue box even if you choose to let the script continue to run allows events like resize and blur.. in IE with the Sun Java Plugin calling any method on an applet could allow events to fire and script to be re entered. This..
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 has any other suggestions for where to put it please let me know. The regex uses 2 lookahead assertions a positive one..
Are there legitimate uses for JavaScript's “with” statement? http://stackoverflow.com/questions/61552/are-there-legitimate-uses-for-javascripts-with-statement of 2 will be shared by all three functions. A new scope let and with With the introduction of the let statement in JavaScript.. A new scope let and with With the introduction of the let statement in JavaScript 1.7 it becomes easy to introduce a new.. in this statement are scoped to the block following it. let num i setTimeout function alert num 10 But until other browsers..
On - window.location.hash - change? http://stackoverflow.com/questions/680785/on-window-location-hash-change and comparing it against what it was before we do this and let subscribers subscribe to a changed event that we fire if the.. to poll for changes and trigger the jQuery event. This completely unbinds your code from needing to understand this support..
Why is setTimeout(fn, 0) sometimes useful? http://stackoverflow.com/questions/779379/why-is-settimeoutfn-0-sometimes-useful The solution is to pause the JavaScript execution to let the rendering threads catch up. And this is the effect that..
Strip HTML from Text JavaScript http://stackoverflow.com/questions/822452/strip-html-from-text-javascript running in a browser then the easiest way is just to let the browser do it for you... function strip html var tmp document.createElement..
How to include a JavaScript file in another JavaScript file? http://stackoverflow.com/questions/950087/how-to-include-a-javascript-file-in-another-javascript-file use as always the fantastic free jQuery framework which let you do the very same thing in one line .getScript my_lovely_script.js..
Building a Chrome Extension - Inject code in a page using a Content script http://stackoverflow.com/questions/9515704/building-a-chrome-extension-inject-code-in-a-page-using-a-content-script Include your actual JS code in a file say script.js . Then let your content script be as follows explained here Google Chome..
Frame Buster Buster … buster code needed http://stackoverflow.com/questions/958997/frame-buster-buster-buster-code-needed null had no effect adding an alert stopped the process let the user know it was happening but did not interfere with the.. but did not interfere with the code in any way clicking OK lets the busting continue as normal I can't think of any way to..
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 an occurrence of the regular expression pattern as follows Let S be the value of ToString string . Let length be the length.. pattern as follows Let S be the value of ToString string . Let length be the length of S. Let lastIndex be the value of the.. value of ToString string . Let length be the length of S. Let lastIndex be the value of the lastIndex property. Let i be the..
Preserving a reference to “this” in JavaScript prototype functions http://stackoverflow.com/questions/2025789/preserving-a-reference-to-this-in-javascript-prototype-functions from inside a prototype function when the scope changes. Let me illustrate what I mean I'm using jQuery here MyClass function..
how to get a word under cursor using JavaScript http://stackoverflow.com/questions/2444430/how-to-get-a-word-under-cursor-using-javascript about outputting your text with spans around the words. Let your javascript do it for you. e.g. p Each word will be wrapped..
Fixing javascript Array functions in Internet Explorer (indexOf, forEach, etc) http://stackoverflow.com/questions/2790001/fixing-javascript-array-functions-in-internet-explorer-indexof-foreach-etc but apart from that it attempts to be standards compliant. Let me know if I've missed anything. 'use strict' Add ECMA262 5..
What good does zero-fill bit-shifting by 0 do? (a >>> 0) http://stackoverflow.com/questions/3081987/what-good-does-zero-fill-bit-shifting-by-0-do-a-0 of the Array.prototype.indexOf method § 15.4.4.14 1. Let O be the result of calling ToObject passing the this value as.. ToObject passing the this value as the argument. 2. Let lenValue be the result of calling the Get internal method of.. the Get internal method of O with the argument length . 3. Let len be ToUint32 lenValue . .... As you can see they just want..
How to decide when to use NodeJS? http://stackoverflow.com/questions/5062614/how-to-decide-when-to-use-nodejs and Installation Understanding NodeJS Node by Example Let 䏭 Make a Web App NodePad Considering that NodeJS can be run..
Can you explain why ++[[]][+[]]+[+[]] = “10”? http://stackoverflow.com/questions/7202157/can-you-explain-why-10 we can simplify the mess into something more legible. Let's substitute back for A 1 0 In JavaScript this is true as well.. 1 1 because joining an empty array so 1 1 and 1 1 and 1 1 Let's simplify it even more 1 0 Also this is true in JavaScript.. UnaryExpression UnaryExpression is evaluated as follows Let expr be the result of evaluating UnaryExpression. Return ToNumber..
How can I get the browser's scrollbar sizes? http://stackoverflow.com/questions/986937/how-can-i-get-the-browsers-scrollbar-sizes question From Alexandre Gomes Blog I have not tried it. Let me know if it works for you. function getScrollBarWidth var..
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