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What is WEB-INF used for in a Java EE web application?
I'm working on a Java EE web application with the following source code structure:
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When is memoization automatic in GHC Haskell?
I can't figure out why m1 is apparently memoized while m2 is not in the following:
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Difference between onCreateView and onViewCreated in Fragment
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We face some crashes initializing view in onCreateView.
You should inflate your layout in onCreateView but shouldn't initialize other views using findViewById in onCreateView.
Because sometimes view is not properly initialized. So always u...
Including one C source file in another?
Is it OK (or even recommended/good practice) to #include a .c file in another .c file?
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How to perform better document version control on Excel files and SQL schema files
I am in charge of several Excel files and SQL schema files. How should I perform better document version control on these files?
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Continuously read from STDOUT of external process in Ruby
I want to run blender from the command line through a ruby script, which will then process the output given by blender line by line to update a progress bar in a GUI. It's not really important that blender is the external process whose stdout I need to read.
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How to get the system uptime in Windows? [closed]
I am using windows 7 and xp. I want to know the uptime of the system.
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Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
Disclaimer: I'm new to the REST school of thought, and I'm trying to wrap my mind around it.
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Unique fields that allow nulls in Django
...l Foo which has field bar. The bar field should be unique, but allow nulls in it, meaning I want to allow more than one record if bar field is null , but if it is not null the values must be unique.
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What does the 'static' keyword do in a class?
To be specific, I was trying this code:
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