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updating table rows in postgres using subquery
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720
Postgres allows:
UPDATE dummy
SET customer=subquery.customer,
address=subquery.address,
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What's the simplest way to print a Java array?
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Multi-line tooltips in Java?
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edited Aug 24 '18 at 16:56
Community♦
111 silver badge
answered May 15 '09 at 13:35
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Python: How to get stdout after running os.system? [duplicate]
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121
If all you need is the stdout output, then take a look at subprocess.check_output():
import su...
How exactly does the callstack work?
...to make room for local variables.
Then cin is moved into the EDI register2 and get is called; The return value is in EAX.
So far so good. Now the interesting thing happens:
The low-order byte of EAX, designated by the 8-bit register AL, is taken and stored in the byte right after the base pointe...
MongoDB SELECT COUNT GROUP BY
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Steven
10.1k2929 gold badges8585 silver badges141141 bronze badges
answered Apr 16 '14 at 17:39
Anand JayabalanAn...
How do I drop a MongoDB database from the command line?
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edited Jun 9 '16 at 19:24
answered Jan 13 '12 at 21:19
T...
System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
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This is not the correct usage of the System.Threading.Timer. When you instantiate the Timer, y...
How do I generate random number for each row in a TSQL Select?
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Take a look at SQL Server - Set based random numbers which has a very detailed explanation.
To...
Does IMDB provide an API? [closed]
...ch Suggestions API
https://sg.media-imdb.com/suggests/a/aa.json
https://v2.sg.media-imdb.com/suggests/h/hello.json (alternate)
Format: JSON-P
Caveat: It's in JSON-P format, and the callback parameter can not customised. To use it cross-domain you'll have to use the function name they choose (which...