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Can I access constants in settings.py from templates in Django?
...ur templates: 1) The accepted answer is incompatible or clunky with class-based views. 2) With the over-voted template context processor solution, you'd have to specify individual settings (or all) and it would run for every single request that renders a template--inefficient! 3) Its simpler than ...
How to capitalize the first letter of word in a string using Java?
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Rails: Open link in new tab (with 'link_to')
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to read and write INI file with Python3?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is the canonical way to check for errors using the CUDA runtime API?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Where to store global constants in an iOS application?
... query a web server. I would like to have a configuration file storing the base URL of the server. It will look something like this:
...
How to remove from a map while iterating it?
...nary for loop here, since we are modifying the container itself. The range-based loop should be strictly reserved for situations where we only care about the elements. The syntax for the RBFL makes this clear by not even exposing the container inside the loop body.
Edit. Pre-C++11, you could not er...
What is the meaning of “POSIX”?
...f Android O: Is Android POSIX-compatible?
Bonus level
The Linux Standard Base further extends POSIX.
Use the non-frames indexes, they are much more readable and searchable: http://pubs.opengroup.org/onlinepubs/9699919799/nfindex.html
Get a full zipped version of the HTML pages for grepping: Whe...
How do I convert a Ruby class name to a underscore-delimited symbol?
...[^\^])([A-Z])/,'\1_\2').downcase.to_sym
end
end
def self.included(base)
base.extend(ClassMethods)
end
end
class ThisIsMyClass
include MyModule
end
ThisIsMyClass.class_to_sym #:this_is_my_class
share
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
...se using string.Empty prevents you from attaining consistency in your code base: you must use two different entities to express the same thing. And to add to the list of things you can't do: you can't use string.Empty with attributes.
– Pragmateek
Nov 7 '13 at ...