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How do I get an object's unqualified (short) class name?

... "Explode" => array(), ); for($r = 0; $r < $rounds; $r++){ $start = microtime(true); for($i = 0; $i < $num; $i++){ $a->getClassReflection(); } $end = microtime(true); $res["Reflection"][] = ($end-$start); $start = microtime(true); for($i = 0; $i ...
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How to measure time taken by a function to execute

...s the number of milliseconds since midnight of January 1, 1970. ex. var start = new Date().getTime(); for (i = 0; i < 50000; ++i) { // do something } var end = new Date().getTime(); var time = end - start; alert('Execution time: ' + time); ...
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unable to start mongodb local server

...sudo mongod To stop current active mongodb service, allowing you to then start a new one share | improve this answer | follow | ...
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How to measure time taken between lines of code in python?

...U time, can use time.process_time() for Python 3.3 and above: import time start = time.process_time() # your code here print(time.process_time() - start) First call turns the timer on, and second call tells you how many seconds have elapsed. There is also a function time.clock(), but it is d...
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Can't start hostednetwork

When I try to run netsh wlan start hostednetwork , I get the following message: 10 Answers ...
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How do I measure execution time of a command on the Windows command line?

...script into a new batch file (e.g. timecmd.bat): @echo off @setlocal set start=%time% :: Runs your command cmd /c %* set end=%time% set options="tokens=1-4 delims=:.," for /f %options% %%a in ("%start%") do set start_h=%%a&set /a start_m=100%%b %% 100&set /a start_s=100%%c %% 100&set...
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Start two instances of IntelliJ IDE

Well my question is pretty simple, how do I start two instances of IntelliJ (community edition). When I have one instance started and I try to start another one, all that happens is that my started instance gets focus. ...
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What is a loop invariant?

...th sorting. For example, let your loop invariant be something like, at the start of the loop, the first i entries of this array are sorted. If you can prove that this is indeed a loop invariant (i.e. that it holds before and after every loop iteration), you can use this to prove the correctness of a...
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How to get started with Windows 7 gadgets

...et for Vista or Seven, but I would like to try to make one. But where do I start? I have tried to search around on google and msdn, but I haven't managed to find anything useful. Either very, very old stuff (Vista beta stuff), already made gadgets or differences between gadgets in Vista and Seven. B...
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Stop setInterval call in JavaScript

... How can you start it again after stopping with 'clearInterval()'? If I try to restart it I get 2x the setInterval running. – Dan Apr 2 '12 at 15:37 ...