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How can I list the contents of a directory in Python?
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One way:
import os
os.listdir("/home/username/www/")
Another way:
glob.glob("/home/username/www/*")
Examples found here.
The glob.glob method above will not list hidden files.
Since I originally answered this question years ago, pathlib has been added to Python. M...
How to customize an end time for a YouTube video?
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I just found out that the following works:
https://www.youtube.com/embed/[video_id]?start=[start_at_second]&end=[end_at_second]
Note: the time must be an integer number of seconds (e.g. 119, not 1m59s).
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Image Greyscale with CSS & re-color on mouse-over?
....grayscale {
filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#graysca...
Difference between .tagName and .nodeName
...OM Core spec.
nodeName is a property defined in the Node interface
http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-F68D095
tagName is a property defined in the Element interface
http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-104682815
btw the Node interface is implemented by every node in ...
HTML tag want to add both href and onclick working
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You already have what you need, with a minor syntax change:
<a href="www.mysite.com" onclick="return theFunction();">Item</a>
<script type="text/javascript">
function theFunction () {
// return true or false, depending on whether you want to allow the `href` propert...
MySQL check if a table exists without throwing an exception
...e = '[table name]';
Any results indicate the table exists.
From: http://www.electrictoolbox.com/check-if-mysql-table-exists/
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Custom domain for GitHub project pages
...nswer will show you how to configure:
Root apex (example.com)
Sub-domain (www.example.com)
HTTPS (optional but strongly encouraged)
In the end, all requests to example.com will be re-directed to https://www.example.com (or http:// if you choose NOT to use HTTPS). I always use www as my final land...
What resources exist for Database performance-tuning? [closed]
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A lot of good MySQL specific tips can be found at http://www.mysqlperformanceblog.com/
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Run automatically program on startup under linux ubuntu [closed]
...possible link rot (although it would be saddening if GitHub died) - http://www.linux.com/learn/tutorials/442412-managing-linux-daemons-with-init-scripts
yetAnother Edit
As pointed out in the comments (by Russell Yan), This works only on default mode of update-rc.d.
According to manual of update-rc.d...
What to use now Google News API is deprecated? [closed]
...news.google.com/news?q=apple&output=rss
or Bing News Search.
http://www.bing.com/toolbox/bingdeveloper/
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