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GCD to perform task in main thread
...read?’
– user557219
Dec 18 '11 at 10:17
7
You DO, however, need to check if you use dispatch_sy...
Identify user in a Bash script called by sudo
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answered Jan 4 '11 at 20:10
evanevan
10.9k55 gold badges3333 silver badges4949 bronze badges
...
How do I delete a fixed number of rows with sorting in PostgreSQL?
...id IN (
SELECT ctid
FROM logtable
ORDER BY timestamp
LIMIT 10
)
The ctid is:
The physical location of the row version within its table. Note that although the ctid can be used to locate the row version very quickly, a row's ctid will change if it is updated or moved by VACUUM F...
How to create a hex dump of file containing only the hex characters without spaces in bash?
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Giacomo1968
23.3k1010 gold badges5858 silver badges8787 bronze badges
answered Apr 10 '10 at 20:27
mark4omark4o
...
What's the simplest way to subtract a month from a date in Python?
...f not m: m = 12
d = min(date.day, [31,
29 if y%4==0 and (not y%100==0 or y%400 == 0) else 28,
31,30,31,30,31,31,30,31,30,31][m-1])
return date.replace(day=d,month=m, year=y)
>>> for m in range(-12, 12):
print(monthdelta(datetime.now(), m))
2009-08-06 16:12...
Git clone without .git directory
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Adam DymitrukAdam Dymitruk
104k1717 gold badges133133 silver badges136136 bronze badges
...
Parsing JSON from XmlHttpRequest.responseJSON
...n with sample code and a download. Thank you!
– user1094821
Nov 24 '15 at 19:06
"Use a new library" is not as helpful...
C# Object Pooling Pattern implementation
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10 Answers
10
Active
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
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edited Jun 30 '10 at 14:33
Tom H
44k1212 gold badges7777 silver badges120120 bronze badges
an...
AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
... circular dependency.
– Snixtor
May 10 '16 at 6:35
@Snixtor Thank you! I need to learn English more, to be more clear....