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What should I do if the current ASP.NET session is null?
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edited Jun 20 at 9:12
Community♦
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answered Sep 5 '09 at 8:51
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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...
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...
What does @hide mean in the Android source code?
...bject o = m.invoke(null, new Object[]{"android.permission.READ_CONTACTS", 10010});
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Making 'git log' ignore changes for certain paths
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It is implemented now (git 1.9/2.0, Q1 2014) with the introduction pathspec magic :(exclude) and its short form :! in commit ef79b1f and commit 1649612, by
Nguyễn Thái Ngọc Duy (pclouds), documentation can be found here.
You now can log everything excep...
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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Is it .yaml or .yml?
...3 is hard to get out of (and, appallingly, still occasionally relevant in 2013).
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How can I put a ListView into a ScrollView without it collapsing?
...uhammad Babar
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answered Aug 16 '10 at 18:19
Romain GuyRomain Guy
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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...