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javascript Programming Glossary: it'llWhat is the difference between a function expression vs declaration in Javascript? [duplicate] http://stackoverflow.com/questions/1013385/what-is-the-difference-between-a-function-expression-vs-declaration-in-javascrip you'll get an error But if you call a function declaration it'll always work. Because no code can be called until all declarations..
Understanding Crockford's Object.create shim http://stackoverflow.com/questions/10141086/understanding-crockfords-object-create-shim . Now if you write console.log newObject.prop then it'll output Property_one because our newObject object has inherited..
start javascript code with $(function, etc http://stackoverflow.com/questions/12008843/start-javascript-code-with-function-etc below . You can likewise pass in to the function in #1 and it'll do the same thing create a local reference to jQuery . function..
ExecJS::RuntimeError on Windows trying to follow rubytutorial http://stackoverflow.com/questions/12520456/execjsruntimeerror-on-windows-trying-to-follow-rubytutorial It's not advisable to add code directly here but if you do it'll appear at the bottom of the the compiled file. WARNING THE FIRST..
What is the best way to parse a time into a Date object from user input in Javascript? http://stackoverflow.com/questions/141348/what-is-the-best-way-to-parse-a-time-into-a-date-object-from-user-input-in-javas for a few other varieties as well even if a.m. is used it'll still work for example . Obviously this is pretty crude but..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript inside the method won't be the Circle instance as expected it'll actually be the global window object causing widespread debugging..
how to implement regions/code collapse in javascript http://stackoverflow.com/questions/1921628/how-to-implement-regions-code-collapse-in-javascript Visual Studio If there are hundreds of lines in javascript it'll be more understandable using code folding with regions as in..
Turn a number into star rating display using jQuery and CSS http://stackoverflow.com/questions/1987524/turn-a-number-into-star-rating-display-using-jquery-and-css quarter or whatnot star widths just give it a float and it'll give you your stars. A small explanation on how the stars are..
http://stackoverflow.com/questions/2067472/what-is-jsonp-all-about data alert data.foo And now when the script is loaded it'll be evaluated and your function will be executed. Voila cross..
Javascript library: to obfuscate or not to obfuscate - that is the question http://stackoverflow.com/questions/2862470/javascript-library-to-obfuscate-or-not-to-obfuscate-that-is-the-question It's just Javascript. Even if you obfuscate the script it'll still run as is competitors could just take it and run with..
Javascript: wait until ajax request finishes to close page http://stackoverflow.com/questions/2970782/javascript-wait-until-ajax-request-finishes-to-close-page the prompt was up the next time they go to close the page it'll let them close it without asking. More on asking the user whether..
Why doesn't indexOf work on an array IE8? http://stackoverflow.com/questions/3629183/why-doesnt-indexof-work-on-an-array-ie8 used in Firefox SpiderMonkey. In other cases such as IE it'll add .indexOf in the case it's missing...basically IE8 or below..
detecting line-breaks with jQuery? http://stackoverflow.com/questions/4671713/detecting-line-breaks-with-jquery all that well and there are a few other situations where it'll fall over. Let me know if you'd like more options or if it doesn't..
Prevent orientation change in iOS Safari http://stackoverflow.com/questions/5298467/prevent-orientation-change-in-ios-safari no way to force a particular orientation in Mobile Safari it'll always autorotate when the user rotates their device. Perhaps..
Does using //www.example.com in Javascript chose http/https protocol automatically http://stackoverflow.com/questions/5799577/does-using-www-example-com-in-javascript-chose-http-https-protocol-automatical browser is viewing that current page in through HTTPS then it'll request that asset with the HTTPS protocol otherwise it'll typically.. it'll request that asset with the HTTPS protocol otherwise it'll typically request it with HTTP. This prevents that awful This.. protocol. Of course if you're viewing the file locally it'll try to request the file with the file protocol. We use this..
How do you clone an Array of Objects in Javascript http://stackoverflow.com/questions/597588/how-do-you-clone-an-array-of-objects-in-javascript will go as deep as it can go and if you've got a circle it'll keep going infinitely until the browser faints. If the data..
Detect blocked popup in Chrome http://stackoverflow.com/questions/668286/detect-blocked-popup-in-chrome way the popup's DOM will never be ready in Safari because it'll give you a valid handle for the window you're trying to open..
How to set the prototype of a JavaScript object that has already been instantiated? http://stackoverflow.com/questions/7015693/how-to-set-the-prototype-of-a-javascript-object-that-has-already-been-instantiat that support it not IE and no IE ever will . It's likely it'll work in webkit and moz for the next 10 years as ES6 won't be..
HTML5 Canvas Performance and Optimization Tips, Tricks and Coding Best Practices http://stackoverflow.com/questions/8205828/html5-canvas-performance-and-optimization-tips-tricks-and-coding-best-practices you can genuinely move at half a pixel per update but it'll make your images appear fuzzy. To work around this you will..
Whats the easiest way to determine is a user in online? (PHP/MYSQL) http://stackoverflow.com/questions/1051895/whats-the-easiest-way-to-determine-is-a-user-in-online-php-mysql 60 seconds or so to let you know they are still alive. It'll work the same way as my original suggestion but it will update..
What 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 It basically just works without any changes to your code. It'll even minify your code on the way out too. share improve this..
How do I include newlines in labels in D3 charts? http://stackoverflow.com/questions/13241475/how-do-i-include-newlines-in-labels-in-d3-charts labels overlap I need to break these labels across lines. It'll be fine if I can replace all of the spaces in each label with..
JS global variable not being set on first iteration http://stackoverflow.com/questions/13301050/js-global-variable-not-being-set-on-first-iteration call longlats using the getLatLng to see the set value. It'll only show a value if I add an address and city two times. I'm..
How can I defer a jQuery each loop http://stackoverflow.com/questions/13955976/how-can-i-defer-a-jquery-each-loop loop iterating over the array and process its data. It'll also consume 100 CPU time and will therefore block the browsers..
i want to call a java class from the worklight adapter http://stackoverflow.com/questions/15428243/i-want-to-call-a-java-class-from-the-worklight-adapter simply doesn't in others. The same is true for machines. It'll work one place but not another if you're not aware of what's..
JavaScript at bottom/top of web page? http://stackoverflow.com/questions/1638670/javascript-at-bottom-top-of-web-page top javascript webpage share improve this question It'll allow the web page to load visibly before executing JavaScript..
WIKI: How to use Lime (how to use closure-compiler with 3rd party (closure) libraries) http://stackoverflow.com/questions/16432800/wiki-how-to-use-lime-how-to-use-closure-compiler-with-3rd-party-closure-libr for us there is a tool that can create this file for us. It'll look in your code and and use goog.require to figure out what..
http://stackoverflow.com/questions/1849812/php-in-javascript That doesn't do what you probably think it does. It'll work but the PHP gets run once when the page is loaded not every..
How do I put a clear button inside my HTML text input box like the iPhone does? http://stackoverflow.com/questions/2803532/how-do-i-put-a-clear-button-inside-my-html-text-input-box-like-the-iphone-does just use input type search instead of input type text . It'll show the browser specific clear button on HTML5 capable browsers...
“javascript:void(0);” vs “return false” vs “preventDefault()” http://stackoverflow.com/questions/3498492/javascriptvoid0-vs-return-false-vs-preventdefault it's an action. a isn't really the ideal markup for this. It'll go wrong if someone tries to middle click it or add it to bookmarks..
http://stackoverflow.com/questions/4114742/simple-calculator-in-jsp right Integer sum left right request.setAttribute sum sum It'll be available as sum . request.getRequestDispatcher calculator.jsp..
capturing html5 canvas output as video or swf or png sequence? http://stackoverflow.com/questions/4781602/capturing-html5-canvas-output-as-video-or-swf-or-png-sequence 5000 Send all these PNG DataURLs to your server. It'll be a very large pile of data. Using whatever server side language..
javaScript: Can a comma occur after the last set of values in an array? http://stackoverflow.com/questions/5139205/javascript-can-a-comma-occur-after-the-last-set-of-values-in-an-array in most InternetExplorer versions causes BIG trouble. It'll throw wierd crazy strange and unreasonable errors .. you have..
How can I know the id of a JSF component so I can use in Javascript http://stackoverflow.com/questions/6045307/how-can-i-know-the-id-of-a-jsf-component-so-i-can-use-in-javascript JS runs in webbrowser and intercepts on HTML DOM tree . It'll look something like j_id0 emailAddress where j_id0 is the generated..
http://stackoverflow.com/questions/8348182/jquery-memory-leak-suspicion instance works .. pretty unpretictable at least to me . It'll allow for more and more memory to get used and then on some..
How to stretch images with no antialiasing http://stackoverflow.com/questions/8597081/how-to-stretch-images-with-no-antialiasing stop that nasty anti aliasing in all the modern browsers. It'll even work in IE7 8 but not in 9 and I don't know of any way..
Surprised that global variable has undefined value in JavaScript http://stackoverflow.com/questions/9085839/surprised-that-global-variable-has-undefined-value-in-javascript titled JavaScript Scoping and Hoisting . Read it. It'll give you the whole picture in full detail. share improve this..
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