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jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)
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185
No jQuery required for this, Plain Ol' JS (tm) will do ya,
parseInt(a, 10);
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Escape a string for a sed replace pattern
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14 Answers
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Active
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Why Large Object Heap and why do we care?
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196
A garbage collection doesn't just get rid of unreferenced objects, it also compacts the heap. ...
Breaking a list into multiple columns in Latex
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edited Feb 10 '13 at 21:31
worldsayshi
1,44999 silver badges2727 bronze badges
answered S...
How do I set the version information for an existing .exe, .dll?
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14 Answers
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Active
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How to monitor the memory usage of Node.js?
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answered Nov 16 '13 at 12:55
DamodaranDamodaran
8,95488 gold badges5454 silver badges7878 bronze badges
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Free space in a CMD shell
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114
If you run "dir c:\", the last line will give you the free disk space.
Edit:
Better solution:...
Drawing Isometric game worlds
... with the following int array as the map:
tileMap = new int[][] {
{0, 1, 2, 3},
{3, 2, 1, 0},
{0, 0, 1, 1},
{2, 2, 3, 3}
};
The tile images are:
tileImage[0] -> A box with a box inside.
tileImage[1] -> A black box.
tileImage[2] -> A white box.
tileImage[3] -> A box w...
MySQL error code: 1175 during UPDATE in MySQL Workbench
I'm trying to update the column visited to give it the value 1. I use MySQL workbench, and I'm writing the statement in the SQL editor from inside the workbench. I'm writing the following command:
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