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how to iterate through dictionary in a dictionary in django template?
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Lets say your data is -
data = {'a': [ [1, 2] ], 'b': [ [3, 4] ],'c':[ [5,6]] }
You can use the data.items() method to get the dictionary elements. Note, in django templates we do NOT put (). Also some users mentioned values[0] does not work, if that is the case then try va...
What is the difference between “mvn deploy” to a local repo and “mvn install”?
...ing Apache. We also run the Continuum CI server on the same machine. Maven builds in Continuum are run with the "install" goal, which copies the final artifact directly into the shared directory.
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Sorting data based on second column of a file
I have a file of two columns and n number of rows.
4 Answers
4
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@property retain, assign, copy, nonatomic in Objective-C
As someone that's new to Objective-C can someone give me an overview of the retain, assign, copy and any others I'm missing, that follow the @property directive? What are they doing and why would I want to use one over another?
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how to customize `show processlist` in mysql?
I want to order by Time,but seems no way to do that ?
6 Answers
6
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PHP function overloading
Coming from C++ background ;)
How can I overload PHP functions?
10 Answers
10
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How to reference generic classes and methods in xml documentation
...<see cref="something">something</see> , which works of course. But how do you reference a class or a method with generic types?
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Why do I need to explicitly push a new branch?
I am new in git and I am practicing. I created a local branch but I saw that when I did git push my branch was not uploaded to the repository. I had to actually do: git push -u origin --all .
Why is this? Isn't a branch a new change to be pushed by default? Why do I need to run the second com...
MySQL order by before group by
There are plenty of similar questions to be found on here but I don't think that any answer the question adequately.
9 Answ...
How to avoid reinstalling packages when building Docker image for Python projects?
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Try to build a Dockerfile which looks something like this:
FROM my/base
WORKDIR /srv
ADD ./requirements.txt /srv/requirements.txt
RUN pip install -r requirements.txt
ADD . /srv
RUN python setup.py install
ENTRYPOINT ["run_server"]...