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What is the purpose of .PHONY in a Makefile?
...ds that do not represent physical files in the file system. Good examples for this are the common targets "clean" and "all". Chances are this isn't the case, but you may potentially have a file named clean in your main directory. In such a case Make will be confused because by default the clean targ...
Using parameters in batch files at Windows command line
...eters specified in the command line -- this is very useful if you want to forward the parameters to another program.
There are also lots of important techniques to be aware of in addition to simply how to access the parameters.
Checking if a parameter was passed
This is done with constructs like...
ERROR ITMS-9000: “Redundant Binary Upload. There already exists a binary upload with build version '
... have tried uploading with Application Loader but its showing the below error:
10 Answers
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How to disable admin-style browsable interface of django-rest-framework?
I am using django-rest-framework . It provides an awesome Django admin style browsable self-documenting API. But anyone can visit those pages and use the interface to add data (POST). How can I disable it?
...
What is CMake equivalent of 'configure --prefix=DIR && make all install '?
I do cmake . && make all install . This works, but installs to /usr/local .
7 Answers
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How to avoid overflow in expr. A * B - C * D
...ame time expression A*B - C*D can be really small. How can I compute it correctly?
15 Answers
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Good examples of MVVM Template
I am currently working with the Microsoft MVVM template and find the lack of detailed examples frustrating. The included ContactBook example shows very little Command handling and the only other example I've found is from an MSDN Magazine article where the concepts are similar but uses a slightly d...
How to get the latest tag name in current branch in Git?
...ns the latest tag in the current branch.
– brittohalloran
Dec 21 '11 at 16:32
47
To get the lates...
Access lapply index names inside FUN
...
Unfortunately, lapply only gives you the elements of the vector you pass it.
The usual work-around is to pass it the names or indices of the vector instead of the vector itself.
But note that you can always pass in extra argume...
How do I run only specific tests in Rspec?
...rue do
1.should == 1
end
end
$ rspec --tag focus spec/my_spec.rb
More info on GitHub. (anyone with a better link, please advise)
(update)
RSpec is now superbly documented here. See the --tag option section for details.
As of v2.6 this kind of tag can be expressed even more simply by incl...