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In Objective-C why should I check if self = [super init] is not nil?
...an't.
– Peter N Lewis
Aug 17 '09 at 14:38
9
I'm not hell bent on not following best practices. I ...
JUnit: how to avoid “no runnable methods” in test utils classes
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142
Annotate your util classes with @Ignore. This will cause JUnit not to try and run them as test...
How to access command line parameters?
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answered Oct 23 '14 at 2:22
BurntSushi5BurntSushi5
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What is the C runtime library?
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answered May 4 '10 at 14:58
Jerry CoffinJerry Coffin
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How to get current memory usage in android?
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edited Sep 27 '17 at 15:14
community wiki
13 ...
Making iTerm to translate 'meta-key' in the same way as in other OSes
...he meta key combination.
– ejel
Oct 14 '08 at 2:40
2
It looks like your input language has to be ...
PostgreSQL: Show tables in PostgreSQL
...rmation_schema'
– Matt White
Jul 6 '14 at 0:36
39
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Using group by on multiple columns
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| ITB001 | 2 | Jenny |
| ITB001 | 2 | James |
| MKB114 | 1 | John |
| MKB114 | 1 | Erica |
+---------+----------+----------+
When you use a group by on the subject column only; say:
select Subject, Count(*)
from Subject_Selection
group by Subject
You w...
Tactics for using PHP in a high-load site
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Gary RichardsonGary Richardson
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ASP.Net error: “The type 'foo' exists in both ”temp1.dll“ and ”temp2.dll"
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edited Jul 18 '16 at 16:14
gitsitgo
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answered D...