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Changing the case of a string in Eclipse

... You can use the hot key CTRL+SHIFT+L to bring up the popup that contains all the available hot-keys – Ken Chan Oct 4 '12 at 18:57 ...
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maven-dependency-plugin (goals “copy-dependencies”, “unpack”) is not supported by m2e

...a vital step in building your WAR file? I am working with monstrosity the call m2Eclipse and even if changing the action to execute, the vital files are not copied to the target folder... – bartv Jul 25 '12 at 22:12 ...
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Using Git, show all commits that are in one branch, but not the other(s)

...ich I would like to delete. However, before doing so, I want to check that all commits made to this branch were at some point merged into some other branch. Thus, I'd like to see all commits made to my current branch which have not been applied to any other branch [or, if this is not possible withou...
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Effect of NOLOCK hint in SELECT statements

...l complete faster than a normal select. 2) Yes, a select with NOLOCK will allow other queries against the effected table to complete faster than a normal select. Why would this be? NOLOCK typically (depending on your DB engine) means give me your data, and I don't care what state it is in, and d...
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What is the difference between $(command) and `command` in shell programming?

... for portability issues it is recommended to use backticks for non-nested calls. $(...) needs a recursive parser but this was not used with ksh86 that introduced the feature. Check in-ulm.de/~mascheck/various/cmd-subst for a list of correct implementations. A conforming shell needs to support all c...
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How to redirect output to a file and stdout

In bash, calling foo would display any output from that command on the stdout. 10 Answers ...
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Is there a naming convention for Django apps

...-app" would be a syntax error). PEP 8 says: Modules should have short, all-lowercase names. Underscores can be used in the module name if it improves readability. Python packages should also have short, all-lowercase names, although the use of underscores is discouraged. So, 1 and 3 ar...
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Why are Docker container images so large?

I made a simple image through Dockerfile from Fedora (initially 320 MB). 8 Answers 8 ...
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get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables

...ve the seconds into the day if you want NSDate *today = [NSDate date]; // All intervals taken from Google NSDate *yesterday = [today dateByAddingTimeInterval: -86400.0]; NSDate *thisWeek = [today dateByAddingTimeInterval: -604800.0]; NSDate *lastWeek = [today dateByAddingTimeInterval: -1209600.0]...
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C++ - passing references to std::shared_ptr or boost::shared_ptr

...now that sp->do_something() will not blow up due to a null pointer? It all depends what is in those '...' sections of the code. What if you call something during the first '...' that has the side-effect (somewhere in another part of the code) of clearing a shared_ptr to that same object? And wha...