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H2 in-memory database. Table not found
...have to configure the url like this
jdbc:h2:mem:test;DB_CLOSE_DELAY=-1
If doing so, h2 will keep its content as long as the vm lives.
Notice the semicolon (;) rather than colon (:).
See the In-Memory Databases section of the Features page. To quote:
By default, closing the last connection to a dat...
How to delete all files and folders in a directory?
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Yes, that's the correct way to do it. If you're looking to give yourself a "Clean" (or, as I'd prefer to call it, "Empty" function), you can create an extension method.
public static void Empty(this System.IO.DirectoryInfo directory)
{
foreach(System....
How to start a Process as administrator mode in C# [duplicate]
I have a Visual Studio Windows app project. I've added code to download an installer update file. The installer after it has finished downloading would need administrator privileges to run. I have added a manifest file.
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Jackson overcoming underscores in favor of camel-case
...ores. Essentially, my goal is to deserialize JSON into java-objects, but I don't use underscores in java-code.
8 Answers
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How to shift a column in Pandas DataFrame
...olumn in a Pandas DataFrame , but I haven't been able to find a method to do it from the documentation without rewriting the whole DF. Does anyone know how to do it?
DataFrame:
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Hibernate, @SequenceGenerator and allocationSize
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To be absolutely clear... what you describe does not conflict with the spec in any way. The spec talks about the values Hibernate assigns to your entities, not the values actually stored in the database sequence.
However, there is the option to get the behavior you a...
“Unknown class in Interface Builder file” error at runtime
...terface Builder file." error printed at runtime, this issue has nothing to do with Interface Builder, but rather with the linker, which is not linking a class because no code uses it directly.
When the .nib data (compiled from the .xib) is loaded at runtime, MyClass is referenced using a string, bu...
Deprecated warning for Rails 4 has_many with order
... works superb! where can I find such information in the guides or docs? I can't find one. thanks.
– shankardevy
Aug 17 '13 at 2:59
1
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Docker and securing passwords
I've been experimenting with Docker recently on building some services to play around with and one thing that keeps nagging me has been putting passwords in a Dockerfile. I'm a developer so storing passwords in source feels like a punch in the face. Should this even be a concern? Are there any good ...
jQuery UI Dialog with ASP.NET button postback
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if you don't do it in a update panel, this method is the only way I could get my buttons (which I want to do a full postback) to work.
– Merritt
Jun 25 '10 at 19:39
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