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How do I clear this setInterval inside a function?
Normally, I’d set the interval to a variable and then clear it like var the_int = setInterval(); clearInterval(the_int); but for my code to work I put it in an anonymous function:
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PowerMockito mock single static m>me m>thod and return object
I want to mock a static m>me m>thod m1 from a class which contains 2 static m>me m>thods, m1 and m2. And I want the m>me m>thod m1 to return an object.
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xpath find if node exists
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<xsl:if test="xpath-expression">...</xsl:if>
so for example
<xsl:if test="/html/body">body node exists</xsl:if>
<xsl:if test="not(/html/body)">body node missing</xsl:if>
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Escaping regex string
I want to use input from a user as a regex pattern for a search over som>me m> text. It works, but how I can handle cases where user puts characters that have m>me m>aning in regex?
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Call a global variable inside module
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You need to tell the compiler it has been declared:
declare var bootbox: any;
If you have better type information you can add that too, in place of any.
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(![]+[])[+[]]… Explain why this works
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As @Mauricio comm>me m>nted (![]+[])[+[]] is "f" (the first char of "false"), (![]+[])[+!+[]]) is "a", etc...
How does it work?
Let's examine the first character, 'f':
(![]+[])[+[]]; // 'f'
The first part of the expression—betw...
Test whether a Ruby class is a subclass of another class
I would like to test whether a class inherits from another class, but there doesn't seem to exist a m>me m>thod for that.
2 Answ...
php check if array contains all array values from another array
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edited May 9 '14 at 13:12
Chris
5,17422 g...
How does one escape backslashes and forward slashes in VIM find/search?
...with strings containing backward or forward slashes, how would this be accomplished in vim? Thank you!
6 Answers
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rails simple_form - hidden field - create?
How can you have a hidden field with simple form?
4 Answers
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