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How do I check if file exists in jQuery or pure JavaScript?
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its some more details on the non-jQuery form which can be helpful
– tim peterson
Jul 2 '13 at 14:12
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How do I Search/Find and Replace in a standard string?
...if you need to. What I don't see, is how to do this without applying some form of regular expression parsing -- instead using only a direct interpretation of the from characters.
– Brent Bradburn
Jun 23 '16 at 14:36
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Instantiating a generic class in Java [duplicate]
...tic method, use an abstract factory. You should be able to find detailed information and tutorials on the Abstract Factory Pattern in any basic design patterns book, introduction to OOP or all over the interwebs. It's not worth duplicating code here, other than to mention that Java's closure syntax ...
How to reset radiobuttons in jQuery so that none is checked
...prop('checked', false);
but if you are using 1.6.1+ you can use the first form (see note 2 below).
Note 1: it is important that the second argument be false and not "false" since "false" is not a falsy value. i.e.
if ("false") {
alert("Truthy value. You will see an alert");
}
Note 2: As of jQu...
What's the @ in front of a string in C#?
...have to double up braces {{ if you want to use a regular brace in a string.Format call.
– Dave Cousineau
Mar 11 '16 at 16:40
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Android WebView: handling orientation changes
The issue is the performance following rotation. The WebView has to reload the page, which can be a bit tedious.
20 Answers...
What is aspect-oriented programming?
...cate for completeness (Buzzer):
Class and method attributes in .NET are a form of aspect-oriented programming. You decorate your classes/methods with attributes. Behind the scenes this adds code to your class/method that performs the particular functions of the attribute. For example, marking a cla...
When should I use Kruskal as opposed to Prim (and vice versa)?
...e got a really dense graph with many more edges than vertices. Kruskal performs better in typical situations (sparse graphs) because it uses simpler data structures.
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Can a CSV file have a comment?
Is there any official way to allow a CSV formatted file to allow comments, either on its own line OR at the end of a line?
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How can I multiply and divide using only bit shifting and adding?
...o implement some low-level logic, use other binary operations and use some form of iteration.
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