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Convert float to double without losing precision
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How do you check if a selector matches something in jQuery? [duplicate]
...e slower- you can do:
jQuery.fn.exists = function(){return this.length>0;}
Then in your code you can use
if ($(selector).exists()) {
// Do something
}
As answered here
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Javascript object Vs JSON
...on () {
alert('hello');
}
}); // returns the string "{"foo":"2011-11-28T10:21:33.939Z"}"
For parsing a JSON string, is the method below recommended? var javascriptObj = JSON.parse(jSonString);
Yes, but older browsers don't support JSON natively (IE <8). To support these, you sh...
uppercase first character in a variable with bash
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foo="$(tr '[:lower:]' '[:upper:]' <<< ${foo:0:1})${foo:1}"
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The point of test %eax %eax [duplicate]
...flag is set if the arguments to CMP are equal.
So,
TEST %eax, %eax
JE 400e77 <phase_1+0x23>
jumps if the %eax is zero.
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How do I expand the output display to see more columns of a pandas DataFrame?
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Update: Pandas 0.23.4 onwards
This is not necessary, pandas autodetects the size of your terminal window if you set pd.options.display.width = 0. (For older versions see at bottom.)
pandas.set_printoptions(...) is deprecated. Instead, use...
How do I find out what keystore my JVM is using?
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How to make a copy of a file in android?
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Cleaner way to update nested structures
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edited Mar 10 '12 at 23:57
om-nom-nom
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Is git good with binary files?
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edited Jan 15 '11 at 0:35
answered Jan 15 '11 at 0:21
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