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How to terminate a python subprocess launched with shell=True
...one of this answers worked for me so Im leaving the code that did work. In my case even after killing the process with .kill() and getting a .poll() return code the process didn't terminate.
Following the subprocess.Popen documentation:
"...in order to cleanup properly a well-behaved applicati...
Serving favicon.ico in ASP.NET MVC
...point to another directory:
<link rel="SHORTCUT ICON" href="http://www.mydomain.com/content/favicon.ico"/>
You can also use non-ico files for browsers other than IE, for which I'd maybe use the following conditional statement to serve a PNG to FF,etc, and an ICO to IE:
<link rel="icon" ...
How to detect a textbox's content has changed
...r reading some comments, what about:
$(function() {
var content = $('#myContent').val();
$('#myContent').keyup(function() {
if ($('#myContent').val() != content) {
content = $('#myContent').val();
alert('Content has been changed');
}
});
});
...
Using relative URL in CSS file, what location is it relative to?
...actually a case where it's better to use URIs relative to the CSS file. In my case, I have a directory "/css/" where I put all the CSS data. Now, I want to test new features on the website in a separate folder. It gets hard to test, e.g., new background images in the test folder. It all depends on y...
Check if a Windows service exists and delete in PowerShell
...ool for the job, I find running (from Powershell)
sc.exe \\server delete "MyService"
the most reliable method that does not have many dependencies.
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How to delete cookies on an ASP.NET website
In my website when the user clicks on the "Logout" button, the Logout.aspx page loads with code Session.Clear() .
10 Answe...
How does one parse XML files? [closed]
...something as simple as the value of the identifier of a certain element in my XML (or how to get an element by identifier, for that matter). In contrast, using XmlDocument I was able to do that with minimal effort.
– Kira Resari
Jul 21 at 15:53
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Convert from MySQL datetime to another format with PHP
I have a datetime column in MySQL.
18 Answers
18
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
... I did initialize my array only ONCE at game start NOT at the consecutive re-starts - so ALL OLD pieces remained "onscreen" - they were just drawn anew !!! I AM VERY SORRY for my "dumbness"! Thanks to both of you !!!
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Random color generator
...
Here is another take on this problem.
My goal was to create vibrant and distinct colors. To ensure the colors are distinct I avoid using a random generator and select "evenly spaced" colors from the rainbow.
This is perfect for creating pop-out markers in Google...