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What is the Python equivalent of Matlab's tic and toc functions?

... and toc() functions. Simply insert the following code at the top of your script. import time def TicTocGenerator(): # Generator that returns time differences ti = 0 # initial time tf = time.time() # final time while True: ti = tf tf = time.time() ...
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Check existence of directory and create if doesn't exist

I often find myself writing R scripts that generate a lot of output. I find it cleaner to put this output into it's own directory(s). What I've written below will check for the existence of a directory and move into it, or create the directory and then move into it. Is there a better way to approach...
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How can I change an element's class with JavaScript?

...nge a class of an HTML element in response to an onclick event using JavaScript? 32 Answers ...
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How to pass anonymous types as parameters?

...ce item in source) Console.WriteLine(name(item)); } ... Foo(query, x=>x.Title); share | improve this answer | follow | ...
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Align two inline-blocks left and right on same line

...e floats, you're going to have to wrap your nav: <header> <h1>Title</h1> <div id="navWrap"> <nav> <a>A Link</a> <a>Another Link</a> <a>A Third Link</a> </nav> </div> </header> ...and add some more spec...
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Javascript callback when IFRAME is finished loading?

... I noticed you created the DOM element with pure javascript and then passed that variable to jQuery as the selector, maybe that is why you code isn't working? – Neo May 3 '13 at 16:16 ...
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How to read/process command line arguments?

....argv)) sys.argv is a list that contains all the arguments passed to the script on the command line. Basically, import sys print(sys.argv[1:]) share | improve this answer | ...
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stopPropagation vs. stopImmediatePropagation

...on won't be executed $(this).css("background-color", "#f00"); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <p>example</p> Note that the order of the event binding is important here! $("p").click(function(even...
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Modify Address Bar URL in AJAX App to Match Current State

...es are a bit confusing, SO might be automatically replacing the links with titles. How about replacing those with something like example.com and example.com/#foo, so that we can see the entire url in plaintext. – Neil Jun 20 '11 at 17:14 ...
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Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted

...t's pretty heavy .. GB's sounds a bit much though - unless you had a large script. Maybe try to just process a couple of rows (Should be enough to identify the leak). Also, don't install the xdebug extension on the production server. – troelskn May 11 '09 at 22...