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How to free memory in Java?
Is there a way to free memory in Java, similar to C's free() function? Or is setting the object to null and relying on GC the only option?
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How do you implement a “Did you mean”? [duplicate]
Suppose you have a search system already in your website. How can you implement the "Did you mean: <spell_checked_word> " like Google does in some search queries ?
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What's the Point of Multiple Redis Databases?
So, I've come to a place where I wanted to segment the data I store in redis into separate databases as I sometimes need to make use of the keys command on one specific kind of data, and wanted to separate it to make that faster.
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How to fetch FetchType.LAZY associations with JPA and Hibernate in a Spring Controller
I have a Person class:
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Read values into a shell variable from a pipe
I am trying to get bash to process data from stdin that gets piped into, but no luck. What I mean is none of the following work:
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How can I store my users' passwords safely?
How much more safe is this than plain MD5 ? I've just started looking into password security. I'm pretty new to PHP.
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Git branching strategy integated with testing/QA process
Our development team has been using the GitFlow branching strategy and it has been great !
6 Answers
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What does enumerate() mean?
What does for row_number, row in enumerate(cursor): do in Python?
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Is there a generic constructor with parameter constraint in C#?
In C# you can put a constraint on a generic method like:
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How to REALLY show logs of renamed files with git?
I'm relatively new to git. I used Subversion before.
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