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How to get the CPU Usage in C#?
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You will need to call .NextValue twice, with a System.Threading.Thread.Sleep call in-between (1000ms should suffice). See blogs.msdn.com/b/bclteam/archive/2006/06/02/618156.aspx for more information on why this is required, but the high level summary is that you need to two sample...
Accessing dict keys like an attribute?
... __init__).
By calling super()'s __init__() method we made sure that it (already) behaves exactly like a dictionary, since that function calls all the dictionary instantiation code.
One reason why Python doesn't provide this functionality out of the box
As noted in the "cons" list, this combines th...
Linux - Replacing spaces in the file names
...th the wrong filenames). E.g. trying to rename 1 - foo.jpg and my folder already had 1.jpg in it.
– byxor
Oct 18 '17 at 14:05
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Explanation of the UML arrows
...ws: generalization, realisation and etc. which have meaning to the diagram reader.
10 Answers
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How to check a checkbox in capybara?
...epts the following values: id, name or related label element. Here you can read more about it.
– Nesha Zoric
Feb 26 '18 at 12:26
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Hosting Git Repository in Windows
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Installing CygWin is an overkill, read this tutorial on how to do it faster and native:
http://code.google.com/p/tortoisegit/wiki/HOWTO_CentralServerWindowsXP
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Writing Unicode text to a text file?
....'
f = open('test', 'w')
f.write(foo.encode('utf8'))
f.close()
When you read that file again, you'll get a unicode-encoded string that you can decode to a unicode object:
f = file('test', 'r')
print f.read().decode('utf8')
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MySQL check if a table exists without throwing an exception
...NCTION TABLE_EXISTS(_table_name VARCHAR(45))
RETURNS BOOLEAN
DETERMINISTIC READS SQL DATA
BEGIN
DECLARE _exists TINYINT(1) DEFAULT 0;
SELECT COUNT(*) INTO _exists
FROM information_schema.tables
WHERE table_schema = DATABASE()
AND table_name = _table_name;
RETURN _exists...
Benefits of prototypal inheritance over classical?
...asons why the constructor pattern in JavaScript should be avoided. You can read about them in my blog post here: Constructors vs Prototypes
So what are the benefits of prototypal inheritance over classical inheritance? Let's go through the most common arguments again, and explain why.
1. Protot...
Difference between Pragma and Cache-Control headers?
I read about Pragma header on Wikipedia which says:
3 Answers
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