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Javascript dynamically invoke object method from string
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212
if the name of the property is stored in a variable, use []
foo[method]();
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How to copy part of an array to another array in C#?
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int[] b = new int[3];
Array.Copy(a, 1, b, 0, 3);
a = source array
1 = start index in source array
b = destination array
0 = start index in destination array
3 = elements to copy
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jQuery .hasClass() vs .is()
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164
Update:
I committed a test following a comment and four upvotes to very comment. It turns out ...
WPF Auto height in code
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146
Perhaps this link will help you.
At times, you may want to
programmatically set the Height or...
How can I expand the full path of the current file to pass to a command in Vim?
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162
:!mycommand %:p
Related:
:!cd %:p:h
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Encoding Javascript Object to Json string
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163
Unless the variable k is defined, that's probably what's causing your trouble. Something like...
android fragment onRestoreInstanceState
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answered Mar 24 '11 at 0:28
mgvmgv
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Using str_replace so that it only acts on the first match?
...preg_quote($from, '/').'/';
return preg_replace($from, $to, $content, 1);
}
echo str_replace_first('abc', '123', 'abcdef abcdef abcdef');
// outputs '123def abcdef abcdef'
The magic is in the optional fourth parameter [Limit]. From the documentation:
[Limit] - The maximum possible
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Repeatedly run a shell command until it fails?
...with whatever command you're already using:
untilfail ./runTest --and val1,val2 -o option1 "argument two"
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What happens if you static_cast invalid value to enum class?
Consider this C++11 code:
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