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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
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Open Keychain Access, then in the File menu select Lock All Keychains.
Then go back to Xcode and clean and rebuild. It will prompt you for your password again to unlock the keychain.
After this, assuming you have no other compile issues, it ...
How to run Visual Studio post-build events for debug build only
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Add your post build event like normal. Then save your project, open it in Notepad (or your favorite editor), and add condition to the PostBuildEvent property group. Here's an example:
<PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
<PostB...
Using Python 3 in virtualenv
...ions (global, local in folder or in the virtualenv):
brew install pyenv
then install Python version you want:
pyenv install 3.5.0
and simply create virtualenv with path to needed interpreter version:
virtualenv -p /Users/johnny/.pyenv/versions/3.5.0/bin/python3.5 myenv
That's it, check the ...
Xcode 6 iPhone Simulator Application Support location
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in the top bar select: Product -> Archive -> and then Export the Archive as a Mac Application without re-signing (the last option) you will get a .app file which you can put in your Application folder like a normal application...
– Heckscheibe
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git: Apply changes introduced by commit in one repo to another repo
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Works good. If you have problems with commit then do 'git reset HEAD; git add .'.
– gumik
Oct 16 '12 at 9:53
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Choosing Mobile Web HTML5 Framework [closed]
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Stick with jQuery mobile. It faster then jQtouch. It also has better documentation then senchas. Senchas initial load time is slow. Overall, jQuery mobile wins my bet.
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Rename column SQL Server 2008
... that you should not put the NewColumnName in brackets, as SQL Server will then use [[[NewColumnName]]] as the name of the new column. Also, sp_rename should be prefixed by EXEC or EXECUTE.
– Mark Freeman
Nov 22 '13 at 15:20
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Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?
...d and very limited precision. In such cases one should first multiply, and then divide. Change the order of operators in this example and you will get identical results. A money essentially is a 64-bit int, and if you were to deal with ints, you would multiply before dividing.
–...
Synchronously waiting for an async operation, and why does Wait() freeze the program here
...ait instead of Result or Wait.
If your method is naturally asynchronous, then you (probably) shouldn't expose a synchronous wrapper.
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplic
...approach is passing by value, the compiler calls the copy constructor, and then swapping that newly created element. That is why rlbond suggests calling the copy constructor directly to achieve the same effect.
– David Rodríguez - dribeas
Mar 14 '09 at 0:17
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