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Hibernate: “Field 'id' doesn't have a default value”
...flect accurately on the database even after an execution of SchemaUpdate.
If the error actually seems to lack a sensible explanation, try recreating the database (or at least creating a new one) and scaffolding it with SchemaExport.
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What does 'public static void' mean in Java?
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It's three completely different things:
public means that the method is visible and can be called from other objects of other types. Other alternatives are private, protected, package and package-private. See here for more details.
static means t...
How do I see active SQL Server connections?
...red to return only those processes that are not idle, that belong to a specific user, or that belong to a specific session.
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How to serialize Joda DateTime with Jackson JSON processor?
...;
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-joda</artifactId>
<version>2.1.1</version>
</dependency>
Code and documentation:
https://github.com/FasterXML/jackson-datatype-joda
Binaries:
http://repo1.maven.org/m...
C++ inheritance - inaccessible base?
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How can I bring my application window to the front? [duplicate]
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Does this work if the app does not have input focus?
– David Heffernan
Mar 12 '11 at 13:50
13
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Kill a Process by Looking up the Port being used by it from a .BAT
...kKill.exe /PID %%P
Note that you might need to change this slightly for different OS's. For example, on Windows 7 you might need tokens=5 instead of tokens=4.
How this works
FOR /F ... %variable IN ('command') DO otherCommand %variable...
This lets you execute command, and loop over its outpu...
jquery append to front/top of list
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Eclipse: Java, see where class is used
... and select references/Project
For searching all of the workspace, CTRL+SHIFT+G
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Why does npm install say I have unmet dependencies?
..., subsequent npm install won't detect those missing nested dependencies.
If that's the case, sometimes it's sufficient to remove the top-level dependency of those missing nested modules, and running npm install again. See
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