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Multiple select statements in Single query
...re is even a far better way, see my answer.
– Pentium10
Feb 13 '10 at 9:45
4
"Operand should cont...
Accessing localhost:port from Android emulator
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You can access your host machine with the IP address "10.0.2.2".
This has been designed in this way by the Android team. So your webserver can perfectly run at localhost and from your Android app you can access it via "http://10.0.2.2:<hostport>".
If your emulator must ...
Possible to access the index in a Hash each loop?
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answered Jan 18 '10 at 2:38
YOUYOU
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Get loop count inside a Python FOR loop
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answered Jul 1 '10 at 23:02
Nick BastinNick Bastin
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Concatenating string and integer in python
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answered Jul 19 '12 at 10:43
user647772user647772
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Most efficient way to store thousand telephone numbers
...t most 0...01, for how many phone numbers the first m bits are at most 0...10, etcetera, up to the count of phone numbers for which the first m bits are 1...11 - this last count is 1000(decimal). There are 2^m such counts and each count is at most 1000. If we omit the last one (because we know it is...
Why not use HTTPS for everything?
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answered Apr 30 '10 at 16:25
WhirlWindWhirlWind
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How to get min/max of two integers in Postgres/SQL?
... GREATEST and LEAST.
UPDATE my_table
SET my_column = GREATEST(my_column - 10, 0);
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SQL standard to escape column names?
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answered May 25 '10 at 1:49
Dean HardingDean Harding
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Remove columns from DataTable in C#
...assed back from a function call. It has 15-20 columns, however I only want 10 columns of the data.
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