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How can I time a code segment for testing performance with Pythons timeit?
...you want to average the time elapsed by several runs, you have to manually call the function multiple times (As I think you already do in you example code and timeit does automatically when you set its number argument)
import time
def myfast():
code
n = 10000
t0 = time.time()
for i in range(n)...
How do I get my C# program to sleep for 50 msec?
...
After calling sleep in a method, will the program continue to execute in the background(without creating new thread)? Also, if i call sleep in a new thread, will the main thread continue its work?
– Jay Nirgud...
PowerShell: Run command from script's directory
...emporarily change to the correct folder
Push-Location $folder
# do stuff, call ant, etc
# now back to previous directory
Pop-Location
There's probably other ways of achieving something similar using Invoke-Command as well.
...
Center Google Maps (V3) on browser resize (responsive)
I have a Google Maps (V3) in my page at 100% page width with one marker in the middle. When I resize my browser window's width I would like the map to stay centered (responsive). Now the map just stays at the left side of the page and gets smaller.
...
Using “super” in C++
...e the first time C++ was standardized.
Dag Bruck proposed this extension, calling the base class "inherited." The proposal mentioned the multiple inheritance issue, and would have flagged ambiguous uses. Even Stroustrup was convinced.
After discussion, Dag Bruck (yes, the same person making the ...
jQuery remove options from select
...
It works on either option tag or text field:
$("#idname option[value='option1']").remove();
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Can “this” ever be null in Java?
...ng the method, but the real story is that there is no method to attempt to call.
– Claudiu
Sep 24 '10 at 17:34
5
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What is the meaning of prepended double colon “::”?
...espace you're currently in. For instance, if you had two different classes called Configuration as such:
class Configuration; // class 1, in global namespace
namespace MyApp
{
class Configuration; // class 2, different from class 1
function blah()
{
// resolves to MyApp::Configu...
How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
...p dev. Also you may have a look at Chromium Embedded Framework. It's basically a web browser control based on chromium.
It's written in C++ so you can do all the low level OS stuff you want(Growl, tray icons, local file access, com ports, etc) in your container app, and then all the application l...
Why must a lambda expression be cast when supplied as a plain Delegate parameter
... with less opportunity for error checking.
If you want to make it easy to call Control.Invoke with an Action the easiest thing to do is add an extension method to Control:
public static void Invoke(this Control control, Action action)
{
control.Invoke((Delegate) action);
}
...