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Tracking the script execution time in PHP
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On unixoid systems (and in php 7+ on Windows as well), you can use getrusage, like:
// Script start
$rustart = getrusage();
// Code ...
// Script end
function rutime($ru, $rus, $index) {
return ($ru["ru_$index.tv_sec"]*1000 + intval($ru["ru_$index.tv_usec...
The simplest possible JavaScript countdown timer? [closed]
...r < 0) {
timer = duration;
}
}, 1000);
}
window.onload = function () {
var fiveMinutes = 60 * 5,
display = document.querySelector('#time');
startTimer(fiveMinutes, display);
};
<body>
<div>Registration closes in <span id="tim...
node.js fs.readdir recursive directory search
...if you use path.resolve(...) you will get a proper path whether you are on Windows or Unix :) Meaning that you will get something like C:\\some\\foo\\path on Windows and /some/foo/path on Unix systems
– Leiko
Dec 22 '13 at 20:00
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How do I include inline JavaScript in Haml?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
C++ Convert string (or char*) to wstring (or wchar_t*)
...ed to setlocale or adjust compiler flags. I don't know because I don't use Windows, but this is why it's not a common feature. Consider the other answer if possible.
– Potatoswatter
Apr 4 '10 at 9:30
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How can I shuffle the lines of a text file on the Unix command line or in a shell script?
... sys.stdout.write("".join(lines))
' "$@"; }
See the bottom section for a Windows version of this function.
Ruby-based function, adapted from hoffmanc's answer:
shuf() { ruby -e 'Signal.trap("SIGPIPE", "SYSTEM_DEFAULT");
puts ARGF.readlines.shuffle' "$@"; }
Performance ...
How can I create download link in HTML?
..."_blank">Download</a>
the target=_blank will make a new browser window appear before the download starts. That window will usually be closed when the browser discovers that the resource is a file download.
Note that file types known to the browser (e.g. JPG or GIF images) will usually be...
Determine command line working directory when running node bin script
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No. It is not a portable solution because windows uses backslashes. So if you try to run it in windows it won't work.
– zachdyer
Sep 14 '18 at 15:43
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Docker - a way to give access to a host USB or serial device?
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Is there any mechanism like this for the Windows docker client?
– Pascal
May 17 '16 at 11:07
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Swing vs JavaFx for desktop applications [closed]
...ry big program that is currently using SWT. The program can be run on both Windows, Mac and Linux, and it is a big desktop application with many elements.
Now SWT being somewhat old I would like to switch to either Swing or JavaFX. And I would like to hear your thoughts on three things.
...