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How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?
I have a JavaScript widget which provides standard extension points. One of them is the beforecreate function. It should return false to prevent an item from being created.
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Double exclamation points? [duplicate]
...t some other falsy value. See the following truth table:
Truth Table for javascript
'' == '0' // false
0 == '' // true
0 == '0' // true
false == 'false' // false
false == '0' // true
false == undefined ...
How to check if an option is selected?
...e with you. Maybe those of us brought up on jQuery need to take a remedial JavaScript class. :)
– iambriansreed
Apr 18 '12 at 16:38
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How to use JavaScript regex over multiple lines?
... What I'm doing is making .wiki -> HTML conversion on the fly, using JavaScript. Therefore, I don't have the DOM available, yet. Wiki file is mostly its own syntax, but I allow HTML tags to be used if needed. Your advice is very valid, if I was dealing in DOM with this. Thanks. :)
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Escaping HTML strings with jQuery
...tring and have it properly escaped for display in an HTML page (preventing JavaScript/HTML injection attacks). I'm sure it's possible to extend jQuery to do this, but I don't know enough about the framework at the moment to accomplish this.
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Declaring abstract method in TypeScript
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I wished JavaScript had classes, type inference, static typing and interfaces, and guess what, Typescript has it. It would be the same for abstract method, the compiler just has to check that any class extending the abstract class imp...
How can I check if a var is a string in JavaScript?
How can I check if a var is a string in JavaScript?
7 Answers
7
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Static classes and methods in coffeescript
... anything in the prototype is also available through this, that's just how JavaScript works so you can't do anything about it. We don't really have classes either, just objects, prototypes, and constructor functions so the terminology is even more confused. Attaching functions as properties of the ...
How to make script execution wait until jquery is loaded
...ript tags?
I see you use text/Scripts, which is not the right mimetype for javascript.
Use this:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script type="text/javascript" src="../Scripts/jquery.dropdownPlain.js">...
Regular Expression to reformat a US phone number in Javascript
... - there are many references for validating) a phone number for display in Javascript. Here's an example of some of the data:
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