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PostgreSQL - Rename database
I need to rename the database but when I do in
PGAdmin : ALTER DATABASE "databaseName" RENAME TO "databaseNameOld" it told me that it cannot.
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Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
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My use of the symlink was based partially on ignorance; it's completely unnecessary. I just don't trust large installation scripts with root. And if you don't think MacPorts spreads files over many directories, just look at the uninstallation instru...
Interface defining a constructor signature?
... I would chip in here - specifically to show how you could use an abstract base class in tandem with your existing Interface and maybe cut down on the amount of refactoring needed in the future for similar situations. This concept has already been hinted at in some of the comments but I thought it ...
What are file descriptors, explained in simple terms?
...value.
FD's for a particular process can be seen in /proc/$pid/fd (on Unix based systems).
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How to change language settings in R
...ve and set the environment variable: stat.ethz.ch/R-manual/R-devel/library/base/html/EnvVar.html
– Chase
May 15 '15 at 4:22
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How to set cookie in node js using express framework?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is the difference between MOV and LEA?
...sage of LEA. Its useful if you have a multi-part calculation with multiple base addresses etc.
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Counter increment in Bash loop not working
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count=0
base=1
(( count += base ))
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What is the most efficient way of finding all the factors of a number in Python?
...But it's not really much faster than the reduce version, roughly 4% faster based on my measurements.
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How to get the IP address of the docker host from inside a docker container
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On Phusion basimage (based on ubuntu), I had to change your command a little: ifconfig eth0 | grep -oP 'inet \K\S+'
– Meuoi
Jan 26 at 14:56
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