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Replace values in list using Python [duplicate]

...ns ± 13.6 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each) And Python 2.7.6 timings: In [1]: %%timeit ...: items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] ...: for index, item in enumerate(items): ...: if not (item % 2): ...: items[index] = None ...: 1000000 l...
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Detecting Browser Autofill

... The problem is autofill is handled differently by different browsers. Some dispatch the change event, some don't. So it is almost impossible to hook onto an event which is triggered when browser autocompletes an input field. Change event trigger for d...
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What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET

...operties both returning values of the CultureInfo type: CurrentCulture and CurrentUICulture . 5 Answers ...
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Average of 3 long integers

...ides all three values (it floors the values, so you 'lose' the remainder), and then divides the remainder: long n = x / 3 + y / 3 + z / 3 + ( x % 3 + y % 3 + z % 3 ) / 3 Note that the above sample does not always work properly when h...
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Detecting a mobile browser

...m detectmobilebrowsers.com): Here's a function that uses an insanely long and comprehensive regex which returns a true or false value depending on whether or not the user is browsing with a mobile. window.mobileCheck = function() { let check = false; (function(a){if(/(android|bb\d+|meego).+mob...
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How to set breakpoints in inline Javascript in Google Chrome?

...ls in Google Chrome, I see all kinds of features like Profiles, Timelines, and Audits, but basic functionality like being able to set breakpoints both in js files and within html and javascript code is missing! I tried to use the javascript console, which itself is buggy - for example, once it encou...
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System.MissingMethodException: Method not found?

...gering somewhere around. Make sure that the latest assemblies are deployed and no duplicated older assemblies are hiding in certain folders. Your best bet would be to delete every built item and rebuild/redeploy the entire solution. ...
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How to insert text at beginning of a multi-line selection in vi/Vim

... Press Esc to enter 'command mode' Use Ctrl+V to enter visual block mode Move Up/Downto select the columns of text in the lines you want to comment. Then hit Shift+i and type the text you want to insert. Then hit Esc, wait 1 second and the inserted t...
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Setting variable to NULL after free

...dangling pointer is accessed after it is freed, you may read or overwrite random memory. If a null pointer is accessed, you get an immediate crash on most systems, telling you right away what the error is. For local variables, it may be a little bit pointless if it is "obvious" that the pointer isn...
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Facebook Like Button - how to disable Comment pop up?

... display: none !important; } Put the CSS style in any of your CSS file and see the magic, it works :) share | improve this answer | follow | ...