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Android: textColor of disabled button in selector not showing?
...ce guy edited it to color but forgot to update it to @color in buttyStyle. Now its updated.
– Adil Soomro
May 15 '13 at 9:40
5
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In c# what does 'where T : class' mean?
...s literally means that T has to be a class. It can be any reference type. Now whenever any code calls your DoThis<T>() method it must provide a class to replace T. For example if I were to call your DoThis<T>() method then I will have to call it like following:
DoThis<MyClass>();...
TypeError: $ is not a function when calling jQuery function
...
This should fix it:
jQuery(document).ready(function($){
//you can now use $ as your jQuery object.
var body = $( 'body' );
});
Put simply, WordPress runs their own scripting before you can and they release the $ var so it won't collide with other libraries. This makes total sense, as Wo...
What happens if you don't commit a transaction to a database (say, SQL Server)?
...s state. the problem was that I was getting an error when I try to commit. now I closed the connection and it all worked.
– Charbel
Feb 4 '11 at 11:49
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Scala actors: receive vs react
...es something, a thread gets allocated to it, and it is initialized in it.
Now, the initialization part is important. A receiving thread is expected to return something, a reacting thread is not. So the previous stack state at the end of the last react can be, and is, wholly discarded. Not needing t...
Query for array elements inside JSON type
...n where condition but how to delete particular object like this ? i dont know index of this object . i want to delete by key value .
– Pranay Soni
Jul 21 '16 at 7:35
1
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Remove Elements from a HashSet while Iterating [duplicate]
...et.removeIf((Integer element) -> {
return (element % 2 == 0);
});
Now your set contains only odd values.
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How to set a JavaScript breakpoint from code in Chrome?
...rs to be Chrome only at this time, but that's my primary platform anyways. Now I just need to remember to stop calling my global debugging flag "debug"...
– brichins
Sep 23 '16 at 21:48
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how to get request path with express req object
...'s off of the root. That's nice for isolation, but tricky when you don't know how to get what the original full value was. Thanks for posting this!
– juanpaco
Apr 23 '15 at 12:31
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If strings are immutable in .NET, then why does Substring take O(n) time?
...t a win; all you've done is made your garbage collector get slower because now it has to worry about handling interior pointers.
If the substring operations people typically did on strings were completely different, then it would make sense to go with a persistent approach. If people typically had...