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Should I test private methods or only public ones? [closed]
...c there (Method Object). Then I can easily test the previously-private-but-now-public method that now lives on its own class.
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How to iterate over arguments in a Bash script
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Rewrite of a now-deleted answer by VonC.
Robert Gamble's succinct answer deals directly with the question.
This one amplifies on some issues with filenames containing spaces.
See also: ${1:+"$@"} in /bin/sh
Basic thesis: "$@" is correc...
Allow multiple roles to access controller action
Right now I decorate a method like this to allow "members" to access my controller action
9 Answers
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How to increase editor font size?
...d say OK. This will be the default size every time you open Android Studio now.
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How do I finish the merge after resolving my merge conflicts?
... of completing a merge after resolving conflicts is to use 'git commit'.
Now with commands like 'git rebase' and 'git cherry-pick' having a '--continue' option adding such an option to 'git merge' presents a consistent UI.
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What are the main performance differences between varchar and nvarchar SQL Server data types?
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@cbmeeks: I don't code for what I don't know. But if you can use it with no noticeable performance hit, then your databases aren't big enough for it to matter...
– gbn
Mar 7 '12 at 15:48
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What's the difference between Perl's backticks, system, and exec?
...ere you want to fetch STDOUT, STDERR or the return code, you can use well known standard modules like IPC::Open2 and IPC::Open3.
Example:
use IPC::Open2;
my $pid = open2(\*CHLD_OUT, \*CHLD_IN, 'some', 'cmd', 'and', 'args');
waitpid( $pid, 0 );
my $child_exit_status = $? >> 8;
Finally, IPC:...
Is volatile expensive?
...e of this and actually share the cached reference to the requesting CPU - now the request CPU has a copy of that memory in its CPU cache. (It never had to look in main memory for the reference)
There is quite a bit more of protocol involved but this gives an idea of what is going on. Also to answ...
What is the difference between `sorted(list)` vs `list.sort()`?
...ontent is still the same.
nums
[-3, 1, 4, 5, 7, 8, 9, 14]
nums.sort()
Now the original nums list is changed and looking at nums we see our original list has changed and is now sorted.
nums
[-3, 1, 2, 4, 5, 7, 8, 14]
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jQuery click not working for dynamically created items [duplicate]
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Once again, a feature I didn't know about! Thanks. I will also look into backbone.js for my next project!
– JustAnotherDeveloper
Feb 28 '12 at 15:23
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