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How to resize a tableHeaderView of a UITableView?
I'm having trouble resizing a tableHeaderView. It simple doesn't work.
19 Answers
19
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What does @@variable mean in Ruby?
... I don't understand what the ruby class << self end block does, specifically the << operator.
– davidtingsu
Jun 4 '13 at 17:55
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Easy way to turn JavaScript array into comma-separated list?
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Actually, the toString() implementation does a join with commas by default:
var arr = [ 42, 55 ];
var str1 = arr.toString(); // Gives you "42,55"
var str2 = String(arr); // Ditto
I don't know if this is mandated by the JS spec but this is what most pretty much a...
How to find out line-endings in a text file?
...'t do all the work, I think stackoverflow.com/questions/23828554/dos2unix-doesnt-convert-m gives best answer
– nathan
Dec 8 '16 at 0:28
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How to convert a Java 8 Stream to an Array?
...od.
String[] stringArray = stringStream.toArray(String[]::new);
What it does is find a method that takes in an integer (the size) as argument, and returns a String[], which is exactly what (one of the overloads of) new String[] does.
You could also write your own IntFunction:
Stream<String&g...
How to fully clean bin and obj folders within Visual Studio?
...clean (remove) the obj and bin directory.
However, as far as I can see, it does nothing.
Is there another way?
(please don't tell me to go to Windows Explorer or the cmd.exe)
I'd like to remove the obj and bin folder so that I can easily zip the whole thing.
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What it the significance of the Javascript constructor property?
...getPrototypeOf. I personally use Object.getPrototypeOf and assume everyone doesn't break the prototype <-> constructor relationship
– Raynos
Apr 12 '12 at 21:14
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Distinct not working with LINQ to Objects
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LINQ Distinct is not that smart when it comes to custom objects.
All it does is look at your list and see that it has two different objects (it doesn't care that they have the same values for the member fields).
One workaround is to implement the IEquatable interface as shown here.
If you modif...
In C, do braces act as a stack frame?
...rly braces, is that variable popped off the stack on the closing brace, or does it hang out until the end of the function? For example:
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AI2 Keep Awake
...uploading to App Inventor and a sample application. Note: The extension does not work in the Companion. The WAKE_LOCK permission is missing there. You may be able to work around it by doing this: Patching the AI2 Companion - additional permissions . It is not guaranteed that the latest versions...