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C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly

... Please note that clock does not measure wall clock time. That means if your program takes 5 seconds, clock will not measure 5 seconds necessarily, but could more (your program could run multiple threads and so could consume more CPU than real time) or less. It measu...
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How to change Elasticsearch max memory size

... I can confirm this works for aws ami instance (installed with RPM), but first set MAX_LOCKED_MEMORY=unlimited in /etc/sysconfig/elasticsearch and bootstrap.memory_lock: true in /etc/elasticsearch/elasticsearch.yml – mork May 4 '17 at 16:...
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Sort an array in Java

...'m trying to make a program that consists of an array of 10 integers which all has a random value, so far so good. 17 Answe...
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How to close this ssh tunnel? [closed]

... passphrases, but the user wants it in the background. Essentially, send ssh to background once you've entered any passwords to establish the connection; it gives the shell prompt back to you at localhost rather than logging you in to remote-host. user@mysql-server.com: the remote serv...
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How to change indentation mode in Atom?

...ed font. After swapping to a mono-spaced font I tried each method and they all do indeed work. Hope this helps someone in the future... – Native Coder Jan 24 '17 at 2:38 ...
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How do I use the conditional operator (? :) in Ruby?

... Small edit puts (true ? "true" : "false") with parenthesis. Otherwise the order of operations is not clear. When I first read this I was confused as I read it as (puts true) ? "true" : "false" then expected puts to return the ...
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How to use OR condition in a JavaScript IF statement?

... Just much better to use .toLowerCase() instead of having to check all different case variants. – AquaAlex Sep 18 '15 at 15:51 ...
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Why can outer Java classes access inner class private members?

...he inner class is just a way to cleanly separate some functionality that really belongs to the original outer class. They are intended to be used when you have 2 requirements: Some piece of functionality in your outer class would be most clear if it was implemented in a separate class. Even thoug...
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How to convert ‘false’ to 0 and ‘true’ to 1 in Python

... @wim Actually the question never mentions a python versions, let alone the fact that it should be python2. 7. Also note that in python2 u'true' == 'true' so the function behaves correctly indipendently from the input type [between str...
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CSS transition effect makes image blurry / moves image 1px, in Chrome?

...ues with blurry images, be sure to check answers from below as well, especially the image-rendering CSS property. For best practice accessibility and SEO wise you could replace the background image with an <img> tag using object-fit CSS property. Original answer Try this in your CSS: .y...