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Will writeToFile:atomically: overwrite data?
...u do it atomically or not doesn't matter; in either case, the file will be completely overwritten with the new data.
– BJ Homer
Jul 30 '12 at 13:56
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How does Spring Data JPA differ from Hibernate for large projects?
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So, spring-data does some extra magic that helps with complex queries. It is strange at first and you totally skip it in the docs but it is really powerful and useful.
It involves creating a custom Repository and a custom `RepositoryImpl' and telling Spring where to find it. He...
What is the purpose of “!” and “?” at the end of method names?
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It's "just sugarcoating" for readability, but they do have common meanings:
Methods ending in ! perform some permanent or potentially dangerous change; for example:
Enumerable#sort returns a sorted version of the object while Enumerable#sort! sorts it in place.
In Rails, ActiveRec...
What is choice_set in this Django app tutorial?
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How to choose the id generation strategy when using JPA and Hibernate
...egy that utilizes a database sequence for the actual value generation, but combines this with JDBC3 getGeneratedKeys to return the generated identifier value as part of the insert statement execution. This strategy is only supported on Oracle 10g drivers targeted for JDK 1.4. Comments on these inser...
OrderBy descending in Lambda expression?
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63
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How do I check for last loop iteration in Django template?
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12
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Can you have additional .gitignore per directory within a single repo?
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11
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How to pass payload via JSON file for curl?
I can successfully create a place via curl executing the following command:
1 Answer
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