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How do I concatenate or merge arrays in Swift?
If there are two arrays created in swift like this:
12 Answers
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jQuery - Get Width of Element when Not Visible (Display: None)
... not visible width() returns 0. Makes sense, but I need to get the width of a table in order to set the width of the parent before I show the parent.
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How do I switch to another subversion branch in Intellij?
What is the concept of switching branches in IntelliJ?
I must be either blind or an idiot...
4 Answers
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Remove characters from NSString?
I want to remove the spaces, so the new string would be "ABCDEFG".
6 Answers
6
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Correct way to quit a Qt program?
How should I quit a Qt Program, e.g when loading a data file, and discovered file corruption, and user need to quit this app or re-initiate data file?
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Why does one often see “null != variable” instead of “variable != null” in C#?
In c#, is there any difference in the excecution speed for the order in which you state the condition?
9 Answers
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Difference between java.exe and javaw.exe
...at some applications are running on javaw (not in java ). What is the difference between them and how can I run my Swing application on javaw ?
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Should I call Close() or Dispose() for stream objects?
... Stream , StreamReader , StreamWriter etc implements IDisposable interface. That means, we can call Dispose() method on objects of these classes. They've also defined a public method called Close() . Now that confuses me, as to what should I call once I'm done with objects? What if I call ...
Combined area of overlapping circles
I recently came across a problem where I had four circles (midpoints and radius) and had to calculate the area of the union of these circles.
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no new variables on left side of :=
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Remove the colon : from the second statement as you are assigning a new value to existing variable.
myArray = [...]int{11,12,14}
colon : is used when you perform the short declaration and assignment for the first time as you are doing in you...