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What is a database transaction?
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A transaction is a unit of work that you want to treat as "a whole." It has to either happen i...
Why can't stash be applied to the working directory?
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edited Jan 26 '17 at 11:07
glems2
322 bronze badges
answered May 9 '12 at 1:57
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What are the most common non-BMP Unicode characters in actual use? [closed]
... the most common non-BMP characters by far. ????, otherwise known as U+1F602 FACE WITH TEARS OF JOY, is the most common one on Twitter's public stream. It occurs more frequently than the tilde!
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How to disallow temporaries
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edited Apr 20 '14 at 17:24
Faisal Vali
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Looping over a list in Python
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200
Try this,
x in mylist is better and more readable than x in mylist[:] and your len(x) should ...
How to replace a character with a newline in Emacs?
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itsjeyd
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answered Mar 4 '09 at 23:52
Jonathan ArkellJonatha...
Getting attributes of a class
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128
Try the inspect module. getmembers and the various tests should be helpful.
EDIT:
For example...
Android - Dynamically Add Views into View
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234
Use the LayoutInflater to create a view based on your layout template, and then inject it into...
Compare floats in php
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If you do it like this they should be the same. But note that a characteristic of floating-poi...
Leading zeros for Int in Swift
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Assuming you want a field length of 2 with leading zeros you'd do this:
import Foundation
for myInt in 1 ... 3 {
print(String(format: "%02d", myInt))
}
output:
01
02
03
This requires import Foundation so technically it is not a part of the Swift la...