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javascript Programming Glossary: logicIs there a better way to do optional function parameters in Javascript? http://stackoverflow.com/questions/148901/is-there-a-better-way-to-do-optional-function-parameters-in-javascript function arguments share improve this question Your logic fails if optionalArg is passed but evaluates as false try this..
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 a href # home Menu 2 a li ul In jQuery in our application logic we would activate it with something like '.main menu' .dropdownMenu.. to code against the DOM for that too. How do we test the logic apart from the DOM And what if we want to change the presentation.. sections why are we mixing template stuff into our logic This directive can be rewritten even for very complicated cases..
Generating random numbers in Javascript in a specific range? http://stackoverflow.com/questions/1527803/generating-random-numbers-in-javascript-in-a-specific-range max return Math.floor Math.random max min 1 min Here's the logic behind it. It's a simple rule of three Math.random returns a..
http://stackoverflow.com/questions/1687296/what-is-dom-event-delegation creates new elements on the fly can be decoupled from the logic of binding their event handlers. Another benefit to event delegation..
Change an element's CSS class with JavaScript http://stackoverflow.com/questions/195951/change-an-elements-css-class-with-javascript is achieved by separating HTML markup from JS interaction logic. The first step to achieving this is by creating a function..
http://stackoverflow.com/questions/2095697/unzip-files-using-javascript Andy G.P. Na's binary file reader and some RFC1951 inflate logic from notmasteryet . I added the ZipFile class. working example..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response applicable which on a side note is the library the jQuery logic is based on if JSON is not defined . Thus jQuery can only be..
Is JavaScript 's “new” Keyword Considered Harmful? [closed] http://stackoverflow.com/questions/383402/is-javascript-s-new-keyword-considered-harmful if this instanceof foo return new foo constructor logic follows... Now you can have the advantages of new without having..
How to create my own JavaScript Random Number generator that I can also set the seed http://stackoverflow.com/questions/424292/how-to-create-my-own-javascript-random-number-generator-that-i-can-also-set-the using the seed afterward but I'm not quite sure how the logic works e.g. where the 2345678901 48271 2147483647 numbers came..
Why is using onClick() in HTML a bad practice? http://stackoverflow.com/questions/5871640/why-is-using-onclick-in-html-a-bad-practice would look like this a href # id someLink link a with the logic in a central javascript file looking something like this '#someLink'..
Call php function from javascript http://stackoverflow.com/questions/7165395/call-php-function-from-javascript that up by tightening the blocks or using more terse logic operators of course but there's still a lot going on there...
Can you explain why ++[[]][+[]]+[+[]] = “10”? http://stackoverflow.com/questions/7202157/can-you-explain-why-10 separated by . With one element you can deduce that this logic will result in the first element itself. So in the end we obtain..
JavaScript asynchronous return value / assignment with jQuery [duplicate] http://stackoverflow.com/questions/7779697/javascript-asynchronous-return-value-assignment-with-jquery .Deferred . This allows you to make your own asynchronous logic return a promise which you can then attach any number of callbacks.. AJAX stuff should be very similar if you make your own logic return promises. As a side note I'd like to point out that your..
How to prevent buttons from submitting forms http://stackoverflow.com/questions/932653/how-to-prevent-buttons-from-submitting-forms cancel default behavior ... rest of add logic wire up Remove Last Item button click event RemoveLastItem .click.. cancel default behavior ... rest of remove last logic ... button type button id AddItem name AddItem Add Item button.. Remove Last Item button This technique keeps all of your logic in one place making it easier to debug... it also allows you..
jQuery.parseJSON vs JSON.parse http://stackoverflow.com/questions/10362277/jquery-parsejson-vs-json-parse data if data Make sure the incoming data is actual JSON Logic borrowed from http json.org json2.js if rvalidchars.test data.replace..
Angular.js: set element height on page load http://stackoverflow.com/questions/14703517/angular-js-set-element-height-on-page-load app angular.module 'miniapp' function AppController scope Logic goes here app.directive 'resize' function window return function..
User recognition without cookies or local storage http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage from what's next The next step is to develop some Fuzzy Logic or better yet an Artificial Neural Network which uses fuzzy.. 3 At this point you may be thinking Why so much Math and Logic for a seemingly simple task Basically because it is not a simple..
http://stackoverflow.com/questions/2103368/color-logic-algorithm Logic Algorithm We are building a sports application and would like..
Consuming JSON data without jQuery (sans getJSON) http://stackoverflow.com/questions/3238457/consuming-json-data-without-jquery-sans-getjson data Make sure the incoming data is actual JSON Logic borrowed from http json.org json2.js if ^ s .test data.replace..
Should jQuery's parseJSON/getJSON methods be used? http://stackoverflow.com/questions/3238842/should-jquerys-parsejson-getjson-methods-be-used data Make sure the incoming data is actual JSON Logic borrowed from http json.org json2.js if ^ s .test data.replace..
Safely parsing a JSON string with unquoted keys http://stackoverflow.com/questions/4210160/safely-parsing-a-json-string-with-unquoted-keys hello age 23 ' Make sure the incoming data is actual JSON Logic borrowed from http json.org json2.js if ^ s .test data.replace..
Recommended JavaScript HTML template library for JQuery? [closed] http://stackoverflow.com/questions/449780/recommended-javascript-html-template-library-for-jquery me more time to stabilize than doing it the old way. Logic in the template is an utter non sense in my opinion and adding..
Prevent user to use back button with warning or disable any insert http://stackoverflow.com/questions/5180143/prevent-user-to-use-back-button-with-warning-or-disable-any-insert can see another example concise yet powerful Separating Logic Style in PHP properly it's complete solution to display add..
Center a one page horizontally scrolling site in browser (not centering a div) http://stackoverflow.com/questions/7462611/center-a-one-page-horizontally-scrolling-site-in-browser-not-centering-a-div contains the value of the document's width Logic If you want to center the page you have to substract the body's..
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