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Getting name of the class from an instance
...g the need.
– Gleno
Aug 3 '13 at 18:41
2
Remember to #import <objc/objc-runtime.h> to able ...
Reference: Comparing PHP's print and echo
... PRINT ~3 ~2
4 FREE ~3
5 > RETURN 1
The very first opcode that gets generated is that corresponding to the 'print ...
What is the correct way of using C++11's range-based for?
...
4 Answers
4
Active
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Regex replace uppercase with lowercase letters
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415
You may:
Find: (\w)
Replace With: \L$1
Or select the text, ctrl+K+L.
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What GRANT USAGE ON SCHEMA exactly do?
...05
J_H
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answered Jun 27 '13 at 23:45
Craig RingerCraig R...
How do I replace NA values with zeros in an R dataframe?
...:10), 100, replace = TRUE), 10)
> d <- as.data.frame(m)
V1 V2 V3 V4 V5 V6 V7 V8 V9 V10
1 4 3 NA 3 7 6 6 10 6 5
2 9 8 9 5 10 NA 2 1 7 2
3 1 1 6 3 6 NA 1 4 1 6
4 NA 4 NA 7 10 2 NA 4 1 8
5 1 2 4 NA 2 6 2 6 7 4
6 NA 3 NA NA 10 2 1 10 8 4
...
How do I horizontally center a span element inside a div
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Jase
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answered May 10 '13 at 20:01
adriftadrift
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TimeSpan ToString format
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144
Try:
myTimeSpan.ToString("h'h 'm'm 's's'")
(Note that even spaces need to be quoted - that's...
Check if a dialog is displayed with Espresso
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answered Jan 10 '14 at 14:28
denysdenys
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What is the difference between active and passive FTP?
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478
Active and passive are the two modes that FTP can run in.
For background, FTP actually uses t...