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Understanding the difference between __getattr__ and __getattribute__
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313
Some basics first.
With objects, you need to deal with its attributes. Ordinarily we do instan...
Changing case in Vim
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edited Feb 19 at 1:03
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answered May 31 '10 at 21:34
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What is the equivalent of 'describe table' in SQL Server?
...ent RamdhanieVincent Ramdhanie
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List all environment variables from the command line
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1381
Just do:
SET
You can also do SET prefix to see all variables with names starting with pref...
How do I do a 'git status' so it doesn't display untracked files without using .gitignore?
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answered Feb 27 '09 at 13:40
Daniel BruceDaniel Bruce
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Heroku error: “Permission denied (public key)”
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217
Try heroku keys:add <path-to-your-public-key>.
For example, heroku keys:add ~/.ssh/id_r...
How to read data from a zip file without having to unzip the entire file
...WriteLine("Comment: {0}", zip.Comment);
System.Console.WriteLine("\n{1,-22} {2,8} {3,5} {4,8} {5,3} {0}",
"Filename", "Modified", "Size", "Ratio", "Packed", "pw?");
System.Console.WriteLine(new System.String('-', 72));
header = false;
}
Sy...
How to pass the -D System properties while testing on Eclipse?
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134
Run -> Run configurations, select project, second tab: “Arguments”. Top box is for your...
Combining a class selector and an attribute selector with jQuery
...hem; attach them together without any punctuation.
$('.myclass[reference="12345"]')
Your first selector looks for elements with the attribute value, contained in elements with the class.
The space is being interpreted as the descendant selector.
Your second selector, like you said, looks for ele...
How do I enable language extensions from within GHCi?
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