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How do I install Maven with Yum?
... to learn much about either yum or maven. I've inherited this code and I don't want to spend more time than I have to in this environment.
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Large-scale design in Haskell? [closed]
...es
(e.g. that certain values cannot escape some scope)
That certain code does no IO, does not touch the disk
Enforce safety: checked exceptions (Maybe/Either), avoid mixing concepts (Word, Int, Address)
Good data structures (like zippers) can make some classes of testing needless, as they rule ou...
How to determine the longest increasing subsequence using dynamic programming?
...ce of length pos. Now iterate through every integer X of the input set and do the following:
If X > last element in S, then append X to the end of S. This essentialy means we have found a new largest LIS.
Otherwise find the smallest element in S, which is >= than X, and change it to X.
Beca...
How to shrink the .git folder
... will perform garbage collection in your repository and prune old objects. do you have a lot of binary files (archives, images, executables) which change often? those usually lead to huge .git folders (remember, git stores snapshots for each revision and binary files compress badly)
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
...all you should look for the reinstall option which should be -r. So if you do adb install -r you should be able to install without uninstalling before.
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Is there a stopwatch in Java?
...there a stopwatch in Java? On google I only find code of stopwatches which don't work - they always return 0 milliseconds.
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What is an application binary interface (ABI)?
I never clearly understood what an ABI is. Please don't point me to a Wikipedia article. If I could understand it, I wouldn't be here posting such a lengthy post.
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How to unit test abstract classes: extend with stubs?
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It is possible obviously to do this.. but to truly test any derived class you are going to be testing this base functionality over and over.. which leads you to have an abstract test fixture so you can factor out this duplication in testing. This all sm...
Python function global variables?
... assign 55 to a local variable.
The order of function definition listings doesn't matter (assuming they don't refer to each other in some way), the order they are called does.
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C++: How to round a double to an int? [duplicate]
I have a double (call it x), meant to be 55 but in actuality stored as 54.999999999999943157 which I just realised.
5 Answe...