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pip broke. how to fix DistributionNotFound error?
...wPtoneNewPtone
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Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
...jor differences. I'm running Lion and I'm trying to uninstall PostgreSQL 9.0.4. I've looked at the last question and the link that it referenced, but I did not find a file called "uninstall-postgresql" when I run this command:
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How to declare a global variable in a .js file
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edited Sep 6 '09 at 15:10
answered Jun 3 '09 at 11:48
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Algorithm to detect intersection of two rectangles?
...e = v(n) - v(n-1)
You can get a perpendicular to this by rotating it by 90°. In 2D this is easy as:
rotated.x = -unrotated.y
rotated.y = unrotated.x
So no trigonometry or slopes involved. Normalizing the vector to unit-length is not required either.
If you want to test if a point is on o...
How can I convert my device token (NSData) into an NSString?
... iDevAmit
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answered Feb 21 '12 at 5:52
kulsskulss
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WiX tricks and tips
...DIR)\Config.wxi?>
<Product ... >
<Package InstallerVersion="200" InstallPrivileges="elevated"
InstallScope="perMachine" Platform="$(var.Platform)"
Compressed="yes" Description="$(var.ProductName)" />
and
<Directory Id="TARGETDIR" Name="SourceDir">
&l...
Check if checkbox is checked with jQuery
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IDs must be unique in your document, meaning that you shouldn't do this:
<input type="check...
How to Remove Array Element and Then Re-Index Array?
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unset($foo[0]); // remove item at index 0
$foo2 = array_values($foo); // 'reindex' array
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