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C# “internal” access modifier when doing unit testing
... the assembly variable InternalsVisibleTo , we can test functions that we don't want to declare public from the testing project. This makes me think that I should just always use internal because at least each project (should?) have its own testing project. Can you guys tell me why I shouldn't do...
How do I integrate Ajax with Django applications?
...same trouble when I started, so I'll give you a quick guide. Obviously you don't understand the principles behind them (don't take it as an offense, but if you did you wouldn't be asking).
Django is server-side. It means, say a client goes to a URL, you have a function inside views that renders wh...
How do I SET the GOPATH environment variable on Ubuntu? What file must I edit?
I am trying to do a go get :
25 Answers
25
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Command substitution: backticks or dollar sign / paren enclosed? [duplicate]
What's the preferred way to do command substitution in bash?
3 Answers
3
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Subprocess changing directory
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What your code tries to do is call a program named cd ... What you want is call a command named cd.
But cd is a shell internal. So you can only call it as
subprocess.call('cd ..', shell=True) # pointless code! See text below.
But it is pointless...
How do you git show untracked files that do not exist in .gitignore
...y untracked files that I need to be untracked such as unit tests, personal documentation, etc. I have put them in .gitignore , but it seems that git status still shows them.
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Returning a boolean from a Bash function
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No you don't need to do that - see the sample.
– Erik
Mar 25 '11 at 11:44
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How do I install g++ for Fedora?
How do I install g++ for Fedora Linux? I have been searching the dnf command to install g++ but didn't find anything.
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Checking whether a variable is an integer or not [duplicate]
How do I check whether a variable is an integer?
42 Answers
42
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Performance optimization strategies of last resort [closed]
...t. That is fairly rare, in my experience. I tried to explain this in a Dr. Dobbs article in November 1993, by starting from a conventionally well-designed non-trivial program with no obvious waste and taking it through a series of optimizations until its wall-clock time was reduced from 48 seconds t...