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What is the difference between parseInt() and Number()?
...type conversion and parseInt performs parsing, e.g.:
// parsing:
parseInt("20px"); // 20
parseInt("10100", 2); // 20
parseInt("2e1"); // 2
// type conversion
Number("20px"); // NaN
Number("2e1"); // 20, exponential notation
Also parseInt will ignore trailing characters ...
How to match “any character” in regular expression?
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answered May 26 '10 at 12:31
Delan AzabaniDelan Azabani
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Unable to run app in Simulator: Xcode beta 6 iOS 8
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22 Answers
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Active
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The tilde operator in C
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127
The ~ operator is bitwise NOT, it inverts the bits in a binary number:
NOT 011100
= 100011
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How do I install a NuGet package .nupkg file locally?
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edited Dec 10 '17 at 21:54
Peter Mortensen
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Get list of passed arguments in Windows batch script (.bat)
...o, ..\foo, c:\bats\foo.bat, etc.)
%1 is the first command line parameter,
%2 is the second command line parameter,
and so on till %9 (and SHIFT can be used for those after the 9th).
%~nx0 - the actual name of the batch file, regardless of calling method (some-batch.bat)
%~dp0 - drive and path to t...
Remove all the children DOM elements in div
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286
while (node.hasChildNodes()) {
node.removeChild(node.lastChild);
}
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How to add a line break in C# .NET documentation
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325
You can use a <para /> tag to produce a paragraph break or you can wrap text in <para&...
Setting default values for columns in JPA
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233
Actually it is possible in JPA, although a little bit of a hack using the columnDefinition pro...
List attributes of an object
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321
>>> class new_class():
... def __init__(self, number):
... self.multi = int(numb...