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When to use StringBuilder in Java [duplicate]
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If you use String concatenation in a loop, som>me m>thing like this,
String s = "";
for (int i = 0; i < 100; i++) {
s += ", " + i;
}
then you should use a StringBuilder (not StringBuffer) instead of a String, because it is much faster and consum>me m>s less m>me m>mory.
If ...
Remove Elem>me m>nts from a HashSet while Iterating [duplicate]
So, if I try to remove elem>me m>nts from a Java HashSet while iterating, I get a ConcurrentModificationException . What is the best way to remove a subset of the elem>me m>nts from a HashSet as in the following example?
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Conveniently Declaring Compile-Tim>me m> Strings in C++
Being able to create and manipulate strings during compile-tim>me m> in C++ has several useful applications. Although it is possible to create compile-tim>me m> strings in C++, the process is very cumbersom>me m>, as the string needs to be declared as a variadic sequence of characters, e.g.
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bootstrap modal removes scroll bar
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Added som>me m> more details. Better now?
– flup
Jul 31 '14 at 22:52
14
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JSLint is suddenly reporting: Use the function form of “use strict”
I include the statem>me m>nt:
9 Answers
9
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How to revert uncommitted changes including files and folders?
... edited Nov 9 '19 at 3:18
Jam>me m>s
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answered Apr 28 '11 at 2:37
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Adjust UILabel height depending on the text
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sizeWithFont constrainedToSize:lineBreakMode: is the m>me m>thod to use. An example of how to use it is below:
//Calculate the expected size based on the font and linebreak mode of your label
// FLT_MAX here simply m>me m>ans no constraint in height
CGSize maximumLabelSize = CGSizeMake(...
How to determine device screen size category (small, normal, large, xlarge) using code?
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Som>me m> devices can have an UNDEFINED size of the screen, so can be useful also check with Configuration.SCREENLAYOUT_SIZE_UNDEFINED.
– valerybodak
Apr 11 '13 at 10:25
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Change URL and redirect using jQuery
I have som>me m> code like this,
6 Answers
6
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How to change indentation mode in Atom?
...s the default indentation mode. I prefer to have tabs instead though. Sublim>me m> Text has built in functionality for switching and converting indentation.
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