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Measuring elapsed time with the Time module
...essor time”, depends on that of the C function of the same name.
On Windows, this function returns wall-clock seconds elapsed since the first call to this function, as a floating point number, based on the Win32 function QueryPerformanceCounter(). The resolution is typically better than one m...
What is mod_php?
... modules/libphp5.so
(The file name, on the right, can be different -- on Windows, for example, it should be a .dll)
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In PHP, what is a closure and why does it use the “use” identifier?
... scoping and the browser inherent asynchronity. especially, if it comes to window.setTimeout(); (or -interval). so, you pass a function to setTimeout, but you can't really give any parameters, because providing parameters executes the code!
function getFunctionTextInASecond(value) {
return func...
Peak-finding algorithm for Python/SciPy
...ral lines instead of spectral peaks. IOW, you compute the FFT on a sliding window of your signal, to get a set of spectrum in time (also called spectrogram). You then look at the evolution of the spectral peak in time (i.e. in consecutive windows).
...
What is the difference between a WCF Service Application and a WCF Service Library?
...h a service library (recommended) you can then choose any host you wish (a windows service, IIS/ASP.NET, or even a console application) and you'd just reference your library from your new host. Choosing a Service Application limits your host to just IIS/ASP.NET (though this might be ok for your pur...
Xcode 4 - “Valid signing identity not found” error on provisioning profiles on a new Macintosh insta
...der a heading called TEAMS.
Choose Export near the bottom left side of
the window. Xcode asks you to choose a file name and password.
Edit for Xcode 4.4:
With Xcode 4.4, at step 3 choose Provisioning Profiles under LIBRARY. Then select your provisioning profiles either with the mouse or Command...
MISCONF Redis is configured to save RDB snapshots
...
For those unfortunate ones who are on Windows, me at the moment, and whoa are using the MSOpenTech version, you have to set directory path in the following style: dir C:/Temp/. Do a bgsave to verify that it works..
– John P
...
How can I use jQuery in Greasemonkey?
...eady included, this is the way to go (inspired by BrunoLM):
var $ = unsafeWindow.jQuery;
I know this wasn't the original intent of the question, but it is increasingly becoming a common case and you didn't explicitly exclude this case. ;)
...
How to make Scroll From Source feature always enabled?
...o Source means a single click in the project tree opens/jumps to that code window. Autoscroll From Source means when you switch to a different code window the project tree will jump to/highlight that file.
– CodeChimp
Jul 19 '14 at 8:27
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Internal Error 500 Apache, but nothing in the logs?
...perhaps it was corrupted in a linux environment if you write the script in windows and then upload it to the server without the line endings being converted you will get this error.
in perl if you forget
print "content-type: text/html\r\n\r\n";
you will get this error
There are many reasons fo...