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JQuery to load Javascript file dynamically
...(globally) to disable this no-caching feature and allow caching again. See api.jquery.com/jQuery.getScript/#caching-requests (Oh, I see the $.ajax() approach you cover here is mentioned there as well.)
– Peter Hansen
May 22 '15 at 22:41
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are there dictionaries in javascript like python?
... be, but I've not found any significant problems with it in that respect.
API:
//Constructor
var dict = new Dict(overwrite:Boolean);
//If overwrite, allows over-writing of duplicate keys,
//otherwise, will not add duplicate keys to dictionary.
dict.put(key, value);//Add a pair
dict.get(key);//Ge...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
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Where it is documented:
From the API documentation under the has_many association in "Module ActiveRecord::Associations::ClassMethods"
collection.build(attributes = {}, …)
Returns one or more new objects of the
collection type that have been
inst...
Get a list of resources from classpath directory
...r huge CLASSPATH values. A faster solution is to use ronmamo's Reflections API, which precompiles the search at compile time.
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ReactJS - Does render get called any time “setState” is called?
... Also, look into using React.PureComponent (reactjs.org/docs/react-api.html#reactpurecomponent). It only updates (re-renders) if the component's state or props have actually changed. Beware, however, that the comparison is shallow.
– debater
Feb 15 '18 ...
Sending HTTP POST Request In Java
... .execute()
.returnContent();
Take a look at the Fluent API
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AngularJS Multiple ng-app within a page
...etElementById("App2"), ['namesList']);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular.min.js"></script>
<div id="App1" ng-app="shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in item...
Reliable method to get machine's MAC address in C#
... commands and OS queries don't work across OS. Any ideas? I have been scraping the output of "ipconfig /all" but this is terribly unreliable as the output format differs on every machine.
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What is the parameter “next” used for in Express?
...on in the app. The next() function is not a part of the Node.js or Express API, but is the third argument that is passed to the middleware function. The next() function could be named anything, but by convention it is always named “next”.
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When - and why - should you store data in the Windows Registry?
...nly data stored in .config (Xml) files in same folder as application, with API to read it. (Read/write or user specific data stays in registry)
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