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Which $_SERVER variables are safe?
...se. $_SERVER['HTTP_FOOBAR'] for example is entirely safe to store in a database, but I most certainly wouldn't eval it.
As such, let's divide those values into three categories:
Server controlled
These variables are set by the server environment and depend entirely on the server configuration.
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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
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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:
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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 ...
Maximum execution time in phpMyadmin
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For wamp path is wamp64\apps\phpmyadmin4.6.4\libraries\config.default.php OR you can find path of your phpmyadmin directory by clicking wamp tray icon > Apache > Alias Directories and edit phpmyadmin. Also as mentioned by dsnunez, it's bett...
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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Find indices of elements equal to zero in a NumPy array
...e second zero
[2, 1]], # Indices of the third zero
dtype=int64)
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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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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...