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Most efficient way of making an if-elif-elif-else statement when the else is done the most?

...doThisMostOfTheTime)() ...looks like it ought to be faster, but it's actually slower than the if ... elif ... else construct, because it has to call a function, which can be a significant performance overhead in a tight loop. Consider these examples... 1.py something = 'something' for i in xra...
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Can I stretch text using CSS?

...n't want the font to be bigger, because that makes it appear bolder than smaller text beside it. I just want to stretch the text vertically so it's kind of deformed. This would be in one div, and then the normal text beside it would be in another div. How can I do this? ...
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Using i and j as variables in Matlab

.../i.html http://www.mathworks.co.uk/help/matlab/ref/j.html So a variable called i or j will override them, potentially silently breaking code that does complex maths. Possible solutions include using ii and jj as loop variables instead, or using 1i whenever i is required to represent the imaginary...
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Split a module across several files

... Rust's module system is actually incredibly flexible and will let you expose whatever kind of structure you want while hiding how your code is structured in files. I think the key here is to make use of pub use, which will allow you to re-export identi...
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Why can't my program compile under Windows 7 in French? [closed]

I'm running Windows 7 French and I'm trying to compile this really basic program, but Visual Studio is being stubborn and refuses to comply. I also tried compiling it with both GCC 4.7 and Clang trunk on Coliru and I get more or less the same errors (output is below the code), though I think Colir...
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How to call function of one php file from another php file and pass parameters to it?

I want to call a function in one PHP file from a second PHP file and also pass two parameters to that function. How can I do this? ...
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Is there a way to 'pretty' print MongoDB shell output to a file?

Specifically, I want to print the results of a mongodb find() to a file. The JSON object is too large so I'm unable to view the entire object with the shell window size. ...
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How to kill all processes with a given partial name? [closed]

I want to kill all processes that I get by: 14 Answers 14 ...
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When NOT to call super() method when overriding?

... its native class. Then when I want to override the base method, I always call super() method, just like I always do in onCreate , onStop , etc. ...
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When is CRC more appropriate to use than MD5/SHA1?

...from network interference, line noise, distortion, etc. CRC is computationally much less complex than MD5 or SHA1. Using a hash function like MD5 is probably overkill for random error detection. However, using CRC for any kind of security check would be much less secure than a more complex hashing ...