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How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
... on a debian wheezy ( I had previously migrated from 8.4 and I was getting errors ).
What I did:
First, I deleted config and database
$ sudo pg_dropcluster --stop 9.1 main
Then removed postgresql
$ sudo apt-get remove --purge postgresql postgresql-9.1
and then reinstalled
$ sudo apt-get i...
Convert RGB to RGBA over white
...number a, but the problem is to find a number for which the discretization error is minimal.
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What does Serializable mean?
What exactly does it mean for a class to be Serializable in Java? Or in general, for that matter...
10 Answers
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How to convert nanoseconds to seconds using the TimeUnit enum?
...uld never write out 1 followed by a whole mess of 0's due to it being very error prone.
– demongolem
Feb 23 '16 at 18:56
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How do you install ssh-copy-id on a Mac?
...fulcode/ssh-copy-id-for-OSX but every time I run ssh-copy-id it gives me errors. Any ideas on how to get ssh-copy-id to install?
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How to check if a string contains only digits in Java [duplicate]
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answered Feb 27 '13 at 12:05
jlordojlordo
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What is the difference between a field and a property?
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answered Nov 17 '08 at 9:05
community wiki
dan...
How to index into a dictionary?
...umentation?
– Miind
Jul 8 '18 at 13:05
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In tmux can I resize a pane to an absolute value
Is it possible to tell tmux to "resize a pane to 5 lines high"?
5 Answers
5
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Is it possible to start a shell session in a running container (without ssh)
...inst it ?
– Max L.
Jul 30 '13 at 15:05
7
I recommend against it because 1) it requires a very rec...