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Rails nested form with has_many :through, how to edit attributes of join model?
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Can I call memcpy() and memmove() with “number of bytes” set to zero?
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What is the difference between Culture and UICulture?
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Where is the documentation for the values() method of Enum?
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Copy object values in Visual Studio debug mode
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There is a recent extension Object Exporter that does this conveniently.
http://www.omarelabd.net/exporting-objects-from-the-visual-studio-debugger/
Extension: https://visualstudiogallery.msdn.microsoft.com/c6a21c68-f815-4895-999f-cd0885d8774f
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Data binding to SelectedItem in a WPF Treeview
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@Pascal it's xmlns:e="http://schemas.microsoft.com/expression/2010/interactivity"
– Steve Greatrex
Jun 11 '14 at 6:39
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iOS 5 Best Practice (Release/retain?)
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I am able to get ASIHttpRequest and SBJson working (I get 1 warning on struct usage in Reachability.h). I put the flag in all their implementation files.
– pixelfreak
Jun 24 '11 at 22:37
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Java 256-bit AES Password-Based Encryption
...must also install them (not compiled in) so beware.
* see here: http://www.javamex.com/tutorials/cryptography/unrestricted_policy_files.shtml
*/
KeySpec spec = new PBEKeySpec (mPassword.toCharArray (), mSalt, ITERATIONS, KEYLEN_BITS);
tmp = factory.generateSecret ...
Check if a table exists in Rails
...e available in Rails 5:
drop_table :kittens, if_exists: true
Reference: https://github.com/rails/rails/pull/16366
And here's the Rails 5 ActiveRecord's CHANGELOG:
Introduce the :if_exists option for drop_table.
Example:
drop_table(:posts, if_exists: true)
That would execute:
DRO...
How to pass macro definition from “make” command line arguments (-D) to C source code?
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