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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
... foreign key to one table that references another, but it is failing for some reason. With my limited knowledge of MySQL, the only thing that could possibly be suspect is that there is a foreign key on a different table referencing the one I am trying to reference.
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SVN - Checksum mismatch while updating
When I try to update some files from Subversion, I get the error:
15 Answers
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Distinct() with lambda?
Right, so I have an enumerable and wish to get distinct values from it.
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Install MySQL on Ubuntu without a password prompt
... -<version> part is unnecessary - works like a charm for me, and is more generic without that.
– msztolcman
Sep 16 '13 at 3:44
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Enterprise Library Unity vs Other IoC Containers [closed]
...sentation for a usergroup. As such I just went through a bunch of them. Namely: AutoFac, MEF, Ninject, Spring.Net, StructureMap, Unity, and Windsor.
I wanted to show off the 90% case (constructor injection, which is mainly what people use an IOC for anyway).
You can check out the solution here (VS...
How do you include additional files using VS2010 web deployment packages?
... out using the new web packaging functionality in visual studio 2010 and came across a situation where I use a pre-build event to copy required .dll's into my bin folder that my app relies on for API calls. They cannot be included as a reference since they are not COM dlls that can be used with inte...
What is getattr() exactly and how do I use it?
...thing I understand about getattr() is that getattr(li, "pop") is the same as calling li.pop .
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This version of the application is not configured for billing through Google Play
...This error may be caused by several reasons.
Here is the list of requirements for the Google IAB testing.
Prerequisites:
AndroidManifest must include "com.android.vending.BILLING" permission.
APK is built in release mode.
APK is signed with the release certificate(s). (Important: with "App Sig...
How to save and load cookies using Python + Selenium WebDriver
...n Python's Selenium WebDriver to a txt-file, then load them later? The documentation doesn't say much of anything about the getCookies function.
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External VS2013 build error “error MSB4019: The imported project was not found”
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I had the same issue and find an easier solution
It is due to Vs2012 adding the following to the csproj file:
<PropertyGroup>
<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>...