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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 22 '10 at 0:44
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Check if $_POST exists
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answered Aug 16 '10 at 20:29
ehmadehmad
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Converting Stream to String and back…what are we missing?
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Large, persistent DataFrame in pandas
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80
In principle it shouldn't run out of memory, but there are currently memory problems with read_c...
How to understand nil vs. empty vs. blank in Ruby
...used on strings, arrays and hashes and returns true if:
String length == 0
Array length == 0
Hash length == 0
Running .empty? on something that is nil will throw a NoMethodError.
That is where .blank? comes in. It is implemented by Rails and will operate on any object as well as work like .empt...
How to Free Inode Usage?
I have a disk drive where the inode usage is 100% (using df -i command).
However after deleting files substantially, the usage remains 100%.
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How do I run NUnit in debug mode from Visual Studio?
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answered Apr 17 '09 at 10:20
Patrick McDonaldPatrick McDonald
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Getting the exception value in Python
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340
use str
try:
some_method()
except Exception as e:
s = str(e)
Also, most exception cla...
How to make the first option of selected with jQuery
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answered Sep 12 '09 at 4:31
David AndresDavid Andres
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iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
...scroll. In other words, if I set the window's scrollTop, it will remain at 0.
If, on the other hand, the keyboard is shown, scrolling suddenly works. So I can set scrollTop, immediately test its value, and then reset it. Here's how that might look in code, using jQuery:
$(document).ready(function(...