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How can I time a code segment for testing performance with Pythons timeit?
...oes not average several runs) but it is straightforward.
time.time() (in Windows and Linux) and time.clock() (in Linux) are not precise enough for fast functions (you get total = 0). In this case or if you want to average the time elapsed by several runs, you have to manually call the function mul...
Read/Write 'Extended' file properties (C#)
...C#
e.g. Comment, Bit Rate, Date Accessed, Category etc that you can see in Windows explorer.
Any ideas how to do this?
EDIT: I'll mainly be reading/writing to video files (AVI/DIVX/...)
...
Visual Studio “Could not copy” … during build
...have to close your application through coding. Here is the code...
System.Windows.Forms.Application.Exit();
You have to put this code in to the form's closing event in all form. Example:
private void frm_menu_FormClosing(object sender, FormClosingEventArgs e)
{
System.Windows.Forms.Applicati...
Get login username in java
...in Unix:
new com.sun.security.auth.module.UnixSystem().getUsername()
in Windows:
new com.sun.security.auth.module.NTSystem().getName()
in Solaris:
new com.sun.security.auth.module.SolarisSystem().getUsername()
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Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
...ve got a 2.67 GHz Celeron processor, and 1.21 GB of RAM on a x86 Windows XP Professional machine.
77 Answers
...
Where is the warnings screen option in Android Studio?
...
If, on the toolbar, you click Analyze -> Inspect Code; then in the window that pops up select how much of your project you want to inspect (I usually do Whole Project, but you might want to select a specific module), then click okay.
Android Studio will work for a bit, then the inspection ...
Getting URL hash location, and using it in jQuery
...e location.hash property to grab the hash of the current page:
var hash = window.location.hash;
$('ul'+hash+':first').show();
Note that this property already contains the # symbol at the beginning.
Actually you don't need the :first pseudo-selector since you are using the ID selector, is assumed...
What does upstream mean in nginx?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How can I find the data structure that represents mine layout of Minesweeper in memory?
... know OS, core API functions, program general structure (what is run loop, windows structures, event handling routines), file format (PE). Petzold's classics "Programming Windows" can help (www.amazon.com/exec/obidos/ISBN=157231995X) as well as online MSDN.
First you should think about where minefi...
Android emulator freezing OS X v10.9 (Mavericks) with HAXM
...elerated Execution Manager (HAXM). If you have installed HAXM on Microsoft Windows* 8.1 or OS X 10.9 you should install the Hotfix.
Download of the hotfix from the HAXM download page: http://software.intel.com/en-us/articles/intel-hardware-accelerated-execution-manager/
Thanks,
Alex (Intel)
-edi...