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How to change the Content of a with Javascript
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Like this:
document.getElementById('myTextarea').value = '';
or like this in jQuery:
$('#myTextarea').val('');
Where you have
<textarea id="myTextarea" name="something">This text gets removed</textarea>
For all the d...
Have a reloadData for a UITableView animate when changing
...e a different number of sections and cells per section. Ideally, it would do some cool animation when the table grows or shrinks.
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How do I mock the HttpContext in ASP.NET MVC using Moq?
...at get's this requestContext. I am trying to pass this along but I am not doing something right.
5 Answers
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How to COUNT rows within EntityFramework without loading contents?
... Can you tell me why is it different with the SelectMany? I don't understand. I do it without SelectMany but it gets really slow because I have over 20 million records. I tried the answer from Yang Zhang and works great, just wanted to know what the SelectMany does.
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Difference between $.ajax() and $.get() and $.load()
... to $.get() but adds functionality which allows you to define where in the document the returned data is to be inserted. Therefore really only usable when the call only will result in HTML. It is called slightly differently than the other, global, calls, as it is a method tied to a particular jQuery...
Set UILabel line spacing
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Edit: Evidently NSAttributedString will do it, on iOS 6 and later. Instead of using an NSString to set the label's text, create an NSAttributedString, set attributes on it, then set it as the .attributedText on the label. The code you want will be something like th...
Call by name vs call by value in Scala, clarification needed
... pass-by-name or pass-by-value. Furthermore, "call-by-name" has nothing to do with names. => Int is a different type from Int; it's "function of no arguments that will generate an Int" vs just Int. Once you've got first-class functions you don't need to invent call-by-name terminology to describe...
What's the strangest corner case you've seen in C# or .NET? [closed]
...is one before, but I like the fun here - this took some debugging to track down! (the original code was obviously more complex and subtle...)
static void Foo<T>() where T : new()
{
T t = new T();
Console.WriteLine(t.ToString()); // works fine
Console.WriteLine(...
Is there a code obfuscator for PHP? [closed]
Has anybody used a good obfuscator for PHP? I've tried some but they don't work for very big projects. They can't handle variables that are included in one file and used in another, for instance.
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Can I catch multiple Java exceptions in the same catch clause?
In Java, I want to do something like this:
10 Answers
10
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