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Which @NotNull Java annotation should I use?
I'm looking to make my code more readable as well as use tooling like IDE code inspection and/or static code analysis (FindBugs and Sonar) to avoid NullPointerExceptions. Many of the tools seem incompatible with each others' @NotNull / @NonNull / @Nonnull annotation and listing all of them in my ...
Real life trading API [closed]
Do you know an API that lets you trade with real life stock or currency?
12 Answers
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jQuery object equality
How do I determine if two jQuery objects are equal? I would like to be able to search an array for a particular jQuery object.
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Read file from line 2 or skip header row
How can I skip the header row and start reading a file from line2?
8 Answers
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How to smooth a curve in the right way?
Lets assume we have a dataset which might be given approximately by
9 Answers
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How to check if there exists a process with a given pid in Python?
Is there a way to check to see if a pid corresponds to a valid process? I'm getting a pid from a different source other than from os.getpid() and I need to check to see if a process with that pid doesn't exist on the machine.
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How to add new elements to an array?
I have the following code:
18 Answers
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How to pass parameters correctly?
I am a C++ beginner but not a programming beginner.
I'm trying to learn C++(c++11) and it's kinda unclear for me the most important thing: passing parameters.
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How to Implement DOM Data Binding in JavaScript
Please treat this question as strictly educational. I'm still interested in hearing new answers and ideas to implement this
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Random record in ActiveRecord
I'm in need of getting a random record from a table via ActiveRecord. I've followed the example from Jamis Buck from 2006 .
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