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Submitting a form on 'Enter' with jQuery?
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Return false to prevent the keystroke from continuing.
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What is the difference between YAML and JSON?
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From the YAML 1.2 spec: "The primary objective of this revision is to bring YAML into compliance with JSON as an official subset."
– Rich C
Apr 21 '16 at 16:50
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omp parallel vs. omp parallel for
... the clauses
allowed for the parallel and worksharing contructs.
Taken from http://www.openmp.org/mp-documents/OpenMP3.0-SummarySpec.pdf
The specs for OpenMP are here:
https://openmp.org/specifications/
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Find first element in a sequence that matches a predicate
...ed out.
For Python version < 2.6, here's the best I can come up with:
from itertools import repeat,ifilter,chain
chain(ifilter(predicate,seq),repeat(None)).next()
Alternatively if you needed a list later (list handles the StopIteration), or you needed more than just the first but still not al...
How to search file text for a pattern and replace it with a given value
...ed layer of paranoia, but it will incur a performance hit, so I omitted it from this example since it is not commonly practiced.
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PHP cURL HTTP CODE return 0
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If you connect with the server, then you can get a return code from it, otherwise it will fail and you get a 0. So if you try to connect to "www.google.com/lksdfk" you will get a return code of 400, if you go directly to google.com, you will get 302 (and then 200 if you forward to the ne...
File changed listener in Java
...servlet class changes the application restarts.
You can use the libraries from such servers as most of the code of tomcat is reusable and opensource.
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Error “The goal you specified requires a project to execute but there is no POM in this directory” a
...xperiencing this on Windows and none of the above worked, try running this from cmd.exe. Executing these commands via PowerShell caused the install to fail each time.
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Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
...ow has a table to help you decide which is best to use in your situation.
From MSDN's "New Recommendations for Using Strings in Microsoft .NET 2.0"
Summary: Code owners previously using the InvariantCulture for string comparison, casing, and sorting should strongly consider using a new set of S...
Convert NSArray to NSString in Objective-C
...property for each item. In this case, description is a NSString * property from NSObject, whose getter can be overriden by its subclasses.
– jweyrich
Apr 25 '13 at 1:19
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