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Modify alpha opacity of LESS variable
Using LESS, I know that I can change the saturation or tint of a color variable. That looks like this:
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How do I get SUM function in MySQL to return '0' if no values are found?
Say I have a simple function in MySQL:
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Rename multiple files based on pattern in Unix
There are multiple files in a directory that begin with prefix fgh , for example:
22 Answers
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MySql server startup error 'The server quit without updating PID file '
On Snow Leopard, starting MySQL gives the following error:
50 Answers
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Is it possible to get the non-enumerable inherited property names of an object?
In JavaScript we have a few ways of getting the properties of an object, depending on what we want to get.
9 Answers
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If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
I have a GPS app that already requests ACCESS_FINE_LOCATION permission in the manifest, now I want to add a library (MoPub) that requires ACCESS_COARSE_LOCATION .
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Why does sed not replace all occurrences?
If I run this code in bash:
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How to store CGRect values in NSMutableArray?
How would I store CGRect objects in a NSMutableArray, and then later retrieve them?
4 Answers
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How to get these two divs side-by-side?
I have two divs that are not nested, one below the other. They are both within one parent div, and this parent div repeats itself. So essentially:
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check if jquery has been loaded, then load it if false
Does anyone know how to check if jquery has been loaded (with javascript) then load it if it hasnt been loaded.
10 Answers
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