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Set mouse focus and move cursor to end of input using jQuery
...
Looks like clearing the value after focusing and then resetting works.
input.focus();
var tmpStr = input.val();
input.val('');
input.val(tmpStr);
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How to determine equality for two JavaScript objects?
...ortant to determine whether any two instances of MyClass are equal, only a and b are important. In some cases c might vary between instances and yet not be significant during comparison.
Note this issue applies when members may themselves also be instances of a type and these each would all be req...
Access-control-allow-origin with multiple domains
...nst string defaultKey = "whiteListDomainCors";
private readonly string rawOrigins;
private CorsPolicy corsPolicy;
/// <summary>
/// By default uses "cors:AllowedOrigins" AppSetting key
/// </summary>
public EnableCorsByAppSettingAttribute()
: this(default...
What is the difference between string primitives and String objects in JavaScript?
...itive data type. It has no methods, it is nothing more than a pointer to a raw data memory reference, which explains the much faster random access speed.
So what happens when you do s.charAt(i) for instance?
Since s is not an instance of String, JavaScript will auto-box s, which has typeof string ...
Hide Utility Class Constructor : Utility classes should not have a public or default constructor
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If this class is only a utility class, you should make the class final and define a private constructor:
public final class FilePathHelper {
private FilePathHelper() {
//not called
}
}
This prevents the default parameter-less constructor from being used elsewhere in your code. Ad...
Can javax.persistence.Query.getResultList() return null?
And if so, under what circumstances?
7 Answers
7
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Why is Everyone Choosing JSON Over XML for jQuery? [closed]
...1.. really.. so many different datatypes support matters a lot compared to raw xml text
– Xinus
Nov 16 '09 at 17:26
48
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
... workspace between users. The problem is that after I create the workspace and change the permission on it, I encounter the error below (image) without even switching to a different user.
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Where does the “flatmap that s***” idiomatic expression in Scala come from?
... a lot of tedious if/then/else code you would write with calls to flatMap (and other higher order functions).
This is especially true for Options (see http://tonymorris.github.io/blog/posts/scalaoption-cheat-sheet/)
But it applies to other monads as well (although I have to admit, I don't exactly...
Checkout one file from Subversion
.../) repository, and it looks the newest websvn interfaces doesn't provide a raw file download (or we have it mis-configured or I am blind). Easier to do this way than checkout+up just for downloading a file.
– ribamar
Nov 27 '15 at 11:10
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