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Which is best way to define constants in android, either static class, interface or xml resource?
...depending on the device's current configuration (i.e. screen size, locale, etc.). So you should take this into consideration when deciding whether or not you should declare the constant in XML or directly in your .java files.
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In C#, can a class inherit from another class and an interface?
... I want to do this is because at my company we make USB, serial, Ethernet, etc device. I am trying to develop a generic component/interface that I can use to write programs for all our devices that will help keep the common things (like connecting, disconnecting, getting firmware) the same for all o...
How to pass object with NSNotificationCenter
... to send all kind of objects. Otherwise you might encounter random crashes etc.
– Johan Karlsson
Feb 17 '16 at 12:58
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What is the difference between _tmain() and main() in C++?
...o program Windows is to define UNICODE. And some other adjustments for C++ etc., before including <windows.h>. Then use the Unicode functions like CreateWindow (in general with no W needed at the end).
– Cheers and hth. - Alf
Apr 1 '12 at 18:56
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Schema for a multilanguage database
...only for translations.. other wise 3. Also it is easier to add constraints etc and i beleive searching is more resonable.
– GorillaApe
May 1 '12 at 10:08
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Pass correct “this” context to setTimeout callback?
...n, you'd have solved this problem for this case, for map(), for forEach(), etc., etc., using less code, fewer CPU cycles, and less memory. ***See: Misha Reyzlin's answer.
– HoldOffHunger
Oct 20 '17 at 17:06
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What's the difference between streams and datagrams in network programming?
... may not be the same, one person might not pass a note as fast as another, etc.
So you use a stream socket when having information in order and intact is important. File transfer protocols are a good example here. You don't want to download some file with its contents randomly shuffled around and...
When should I use std::thread::detach?
...shed or had been killed. Hopefully the OS will release the locks on files, etc... but you could have corrupted shared memory, half-written files, and the like.
So, should you use join or detach ?
Use join
Unless you need to have more flexibility AND are willing to provide a synchronization mech...
What are Maven goals and phases and what is their difference?
...f phases, e.g. for the default lifecycle: compile, test, package, install, etc.
Plugin
An artifact that provides one or more goals.
Based on packaging type (jar, war, etc.) plugins' goals are bound to phases by default. (Built-in Lifecycle Bindings)
Goal
The task (action) that is executed. A plug...
How to sort an array in Bash
...ut you can use arithmetic comparisons, compare wrt file modification time, etc. just use the appropriate test; you can even make it more generic and have it use a first argument that is the test function use, e.g.,
#!/bin/bash
# quicksorts positional arguments
# return is in array qsort_ret
# Note...