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How do you use variables in a simple PostgreSQL script?
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132
Complete answer is located in the official PostgreSQL documentation.
You can use new PG9.0 ano...
How can I maintain fragment state when added to the back stack?
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13 Answers
13
Active
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Find object in list that has attribute equal to some value (that meets any condition)
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Tropicalrambler
16333 silver badges1313 bronze badges
answered Aug 19 '11 at 18:01
agfagf
140k32...
Linux command to print directory structure in the form of a tree
...ree -d /proc/self/
/proc/self/
|-- attr
|-- cwd -> /proc
|-- fd
| `-- 3 -> /proc/15589/fd
|-- fdinfo
|-- net
| |-- dev_snmp6
| |-- netfilter
| |-- rpc
| | |-- auth.rpcsec.context
| | |-- auth.rpcsec.init
| | |-- auth.unix.gid
| | |-- auth.unix.ip
| | |-- nfs4.idtona...
What is the difference between Integrated Security = True and Integrated Security = SSPI?
...2:44
Tim
33433 silver badges1313 bronze badges
answered Aug 4 '09 at 20:23
cptScarletcptScarlet
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Yellow fade effect with JQuery
I would like to implement something similar to 37Signals's Yellow Fade effect.
15 Answers
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HTML5 LocalStorage: Checking if a key exists [duplicate]
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304
Quoting from the specification:
The getItem(key) method must return the current value asso...
Ideal way to cancel an executing AsyncTask
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yanchenkoyanchenko
52.8k3333 gold badges139139 silver badges162162 bronze badges
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Ruby capitalize every word first letter
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edited Jul 31 '13 at 12:02
answered Nov 22 '12 at 21:29
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MySQL error 2006: mysql server has gone away
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32
It may be easier to check if the connection and re-establish it if needed.
See PHP:mysqli_ping...