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What is VanillaJS?
...e question, that got stuck in my mind for a few days: What is VanillaJS? Some people refer to it as a framework, you can download a library from the official pages.
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What's the use of session.flush() in Hibernate
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Flushing the session forces Hibernate to synchronize the in-memory state of the Session with the database (i.e. to write changes to the database). By default, Hibernate will flush changes automatically for you:
before some query executions
when a transaction is committed
Allowing...
what is faster: in_array or isset? [closed]
This question is merely for me as I always like to write optimized code that can run also on cheap slow servers (or servers with A LOT of traffic)
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Remove leading or trailing spaces in an entire column of data
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I would not expect this, and there may be something I'm doing wrong - TRIM appears to be eliminating duplicated spaces in the middle of my string. Is there a way to only trim off leading and trailing spaces?
– Shavais
Oct 16 '15 a...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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Doesn't work for me (spring mvc 3.1) - maybe there is something more that needs to be done? Going with Samit's solution.
– kldavis4
Dec 7 '12 at 17:07
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How to abandon a hg merge?
I'm new to collaborating with Mercurial. My situation:
4 Answers
4
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JPA: what is the proper pattern for iterating over large result sets?
...iterate over a query against that table, such that I don't have all an in-memory List with millions of objects?
15 Answer...
Image fingerprint to compare similarity of many images
...are every image to every other image very fast. I can't use binary compare methods because also images which are nearly similar should be recognized.
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jQuery: Difference between position() and offset()
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Whether they're the same depends on context.
position returns a {left: x, top: y} object relative to the offset parent
offset returns a {left: x, top: y} object relative to the document.
Obviously, if the document is the offset parent, which...
How do I set environment variables from Java?
How do I set environment variables from Java? I see that I can do this for subprocesses using ProcessBuilder . I have several subprocesses to start, though, so I'd rather modify the current process's environment and let the subprocesses inherit it.
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