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How do I update an entity using spring-data-jpa?
Well the question pretty much says everything. Using JPARepository how do I update an entity?
9 Answers
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How do I move a file with Ruby?
I want to move a file with Ruby. How do I do that?
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How do you print out a stack trace to the console/log in Cocoa?
I'd like to log the call trace during certain points, like failed assertions, or uncaught exceptions.
6 Answers
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Is there an equivalent for the Zip function in Clojure Core or Contrib?
In Clojure, I want to combine two lists to give a list of pairs,
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How do I create a unique ID in Java? [duplicate]
I'm looking for the best way to create a unique ID as a String in Java.
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Conditional Variable vs Semaphore
When should one use a semaphore and when should one use a conditional variable (CondVar) ?
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How can I get Maven to stop attempting to check for updates for artifacts from a certain group from
I'm working on a fairly big Maven project. We have probably around 70 or so individual artifacts, which are roughly split into two libraries of shared code and maybe ten applications which use them. All of these items live in the namespace com.mycompany.* .
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What are JavaScript's builtin strings?
this question is difficult to summarize in a question title
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How do you reverse a string in place in C or C++?
How do you reverse a string in C or C++ without requiring a separate buffer to hold the reversed string?
30 Answers
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How can I get the current user's username in Bash?
I am writing a program in Bash that needs to get the user's username.
12 Answers
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