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How to find the size of an array in postgresql
...in a single or multidimensional array. So select cardinality(ARRAY[[1,2], [3,4]]); would return 4, whereas select array_length(ARRAY[[1,2], [3,4]], 1) would return 2. If you're counting the first dimension, array_length is a safer bet.
– Roshambo
Sep 20 '17 at ...
Get value from NSTextField
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jscs
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answered Jun 12 '09 at 5:55
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Hex representation of a color with alpha channel?
Is there a W3 or any other noteworthy standard on how to represent a color (including alpha channel) in hex format?
5 Answe...
Get Selected index of UITableView
...%ld anyway.
– Jonathan Weinraub
Apr 3 at 15:12
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how to configure apache server to talk to HTTPS backend server?
...ectives :
SSLProxyEngine on
ProxyPass /primary/store https://localhost:9763/store/
ProxyPassReverse /primary/store https://localhost:9763/store/
See the doc for more detail.
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.NET 4.0 has a new GAC, why?
...e new GAC . Does it mean now we have to manage two GACs, one for .NET 2.0-3.5 applications and the other for .NET 4.0 applications?
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Template function inside template class
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answered Dec 27 '11 at 1:31
Kerrek SBKerrek SB
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ggplot2 legend to bottom and horizontal
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Shreyas KarnikShreyas Karnik
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Unittest setUp/tearDown for several tests
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As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before and...