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javascript Programming Glossary: environmentJavaScript string newline character? http://stackoverflow.com/questions/1155678/javascript-string-newline-character If not how do I determine the character for the current environment I'm not asking about the HTML newline element BR . I'm asking..
What is the reason to use the 'new' keyword here? http://stackoverflow.com/questions/12592913/what-is-the-reason-to-use-the-new-keyword-here this arguments If you are in a very restricted environment that requires compliance with ECMAScript Ed. 5 and later so..
How to efficiently count the number of keys/properties of an object in JavaScript? http://stackoverflow.com/questions/126100/how-to-efficiently-count-the-number-of-keys-properties-of-an-object-in-javascrip improve this question To do this in any ES5 compatible environment such as Node Chrome IE 9 FF 4 or Safari 5 Object.keys obj .length..
Javascript: Do I need to put this.var for every variable in an object? http://stackoverflow.com/questions/13418669/javascript-do-i-need-to-put-this-var-for-every-variable-in-an-object execution of a javascript function creates a new variable environment for local variables which may get garbage collected once the.. functions could be called e.g. by an event listener the environment must persist. So by exporting locally defined functions from.. functions from your constructor you preserve that variable environment with local variables that can only be accessed by these functions...
Javascript infamous Loop problem? http://stackoverflow.com/questions/1451009/javascript-infamous-loop-problem means that the enclosing scope gets added to the lexical environment of the enclosed function. After the loop terminates the function..
Embedding JavaScript engine into .NET (C#) http://stackoverflow.com/questions/172753/embedding-javascript-engine-into-net-c and actually integrating any js engine into the .net environment. I could find and actually use after a LOT of pain and effort..
Sound effects in JavaScript / HTML5 http://stackoverflow.com/questions/1933969/sound-effects-in-javascript-html5 Flash or Silverlight. I should also mention that my test environment is Firefox 3.5 on Ubuntu 9.10. The other browsers I've tried..
http://stackoverflow.com/questions/2095697/unzip-files-using-javascript contents of the zipfile into memory. In a real programming environment you could read in only the metadata of a zip file say 64 bytes..
How do you handle oncut, oncopy, and onpaste in jQuery? http://stackoverflow.com/questions/237254/how-do-you-handle-oncut-oncopy-and-onpaste-in-jquery me . UPDATE I'm working on a widget in a Dashboard like environment. It uses WebKit so it only really matters for my purposes whether..
When does reflow happen in a DOM environment? http://stackoverflow.com/questions/510213/when-does-reflow-happen-in-a-dom-environment does reflow happen in a DOM environment What kinds of activities will trigger reflow of web page with..
How can I check whether a variable is defined in JavaScript? http://stackoverflow.com/questions/519145/how-can-i-check-whether-a-variable-is-defined-in-javascript checking whether console variable exists in the execution environment. Below code works fine in FireFox but not in IE8 RC1. function..
Doesn't JavaScript support closures with local variables? http://stackoverflow.com/questions/643542/doesnt-javascript-support-closures-with-local-variables means that the enclosing scope gets added to the lexical environment of the enclosed function. After the loop terminates the function..
Call php function from javascript http://stackoverflow.com/questions/7165395/call-php-function-from-javascript size and future possibility for expansion and the target environment or platform. If this is all you need to do write the plain javascript..
For each in an array. How to do that in JavaScript? http://stackoverflow.com/questions/9329446/for-each-in-an-array-how-to-do-that-in-javascript question Three options 1. Use forEach If you're using an environment that supports the new features of ECMAScript5 you can use the..
http://stackoverflow.com/questions/934012/get-image-data-in-javascript script so you might need to adjust the code to run in that environment. function getBase64Image img Create an empty canvas element..
How to access parent Iframe from javascript http://stackoverflow.com/questions/935127/how-to-access-parent-iframe-from-javascript the same page loaded because I am programming a windows environment. I intend to close this Iframe that's why I need to know which..
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 this question Content scripts are executed in an isolated environment . You have to inject the state method in the page itself. When..
Chrome extension - retrieving Gmail's original message http://stackoverflow.com/questions/9602022/chrome-extension-retrieving-gmails-original-message improve this question Content scripts run in an isolated environment. To get access to the any global properties of the page's window..
Why do catch clauses have their own lexical environment? http://stackoverflow.com/questions/15034864/why-do-catch-clauses-have-their-own-lexical-environment 262 v5.1 which I recently saw in this question A Lexical Environment is a specification type used to define the association of Identifiers.. lexical nesting structure of ECMAScript code. A Lexical Environment consists of an Environment Record and a possibly null reference.. of ECMAScript code. A Lexical Environment consists of an Environment Record and a possibly null reference to an outer Lexical Environment...
how to implement regions/code collapse in javascript http://stackoverflow.com/questions/1921628/how-to-implement-regions-code-collapse-in-javascript let's assign shortcut to the macro. Go to Tools Options Environment Keyboard and search for your macro in show commands containing..
Event not bubbling in some Browsers when clicked on Flash http://stackoverflow.com/questions/3301680/event-not-bubbling-in-some-browsers-when-clicked-on-flash not bubbling in some Browsers when clicked on Flash Environment Windows 7 Internet Explorer 8 Flash ActiveX 10.1.53.64 wmode..
REPL Environment for the Web [closed] http://stackoverflow.com/questions/5918670/repl-environment-for-the-web Environment for the Web closed I'm looking to find a REPL system that can..
Can't use “download” as a function name in javascript http://stackoverflow.com/questions/7852237/cant-use-download-as-a-function-name-in-javascript being constructed. As per the HTML5 specification Lexical Environment Scope Let Scope be the result of NewObjectEnvironment the element's.. Environment Scope Let Scope be the result of NewObjectEnvironment the element's Document the global environment . If the element.. has a form owner let Scope be the result of NewObjectEnvironment the element's form owner Scope . Let Scope be the result of..
Send JSON data from Javascript to PHP? http://stackoverflow.com/questions/8599595/send-json-data-from-javascript-to-php to the server and having PHP successfully parse it. Environment Javascript in a browser Firefox on Windows. LAMP server as remote..
Canvas toDataUrl increases file size of image http://stackoverflow.com/questions/9773154/canvas-todataurl-increases-file-size-of-image URL depends on the browser not on the operating system . Environment md5 sum file size Original file c9eaf8f2aeb1b383ff2f1c68c0ae1085..
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