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Most Pythonic way to provide global configuration variables in config.py? [closed]

...an also pass in additional defaults from your code. It also maps attribute and mapping style syntax to the same configuration object. share | improve this answer | follow ...
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How to use double or single brackets, parentheses, curly braces

... In Bash, test and [ are shell builtins. The double bracket, which is a shell keyword, enables additional functionality. For example, you can use && and || instead of -a and -o and there's a regular expression matching operator =~....
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How to remove unused C/C++ symbols with GCC and ld?

I need to optimize the size of my executable severely ( ARM development) and I noticed that in my current build scheme ( gcc + ld ) unused symbols are not getting stripped. ...
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When and how should I use a ThreadLocal variable?

... One possible (and common) use is when you have some object that is not thread-safe, but you want to avoid synchronizing access to that object (I'm looking at you, SimpleDateFormat). Instead, give each thread its own instance of the object...
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Non-static variable cannot be referenced from a static context

... You must understand the difference between a class and an instance of that class. If you see a car on the street, you know immediately that it's a car even if you can't see which model or type. This is because you compare what you see with t...
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What is the difference between Forking and Cloning on GitHub?

I'd like to know the differences between doing a Fork of a project and doing a clone of it. 9 Answers ...
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Debug.Assert vs Exception Throwing

I've read plenty of articles (and a couple of other similar questions that were posted on StackOverflow) about how and when to use assertions, and I understood them well. But still, I don't understand what kind of motivation should drive me to use Debug.Assert instead of throwing a plain excep...
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Schrödingers MySQL table: exists, yet it does not

...er_table, check the data directory to make sure you have both an .frm file and .ibd file for the table in question. If it's MYISAM, there should be a .frm, .MYI and a .MYD file. The problem can usually be resolved by deleting the orphaned file manually. ...
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MySQL “Group By” and “Order By”

I want to be able to select a bunch of rows from a table of e-mails and group them by the from sender. My query looks like this: ...
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Is it smart to replace boost::thread and boost::mutex with c++11 equivalents?

... is that my genius project manager thinks that boost is another dependency and that it is horrible because "you depend on it"(I tried explaining the quality of boost, then gave up after some time :( ). Smaller reason why I would like to do it is that I would like to learn c++11 features, because peo...