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using System; | |
using System.Diagnostics.Contracts; | |
using System.Linq; | |
namespace Merkator.Tools | |
{ | |
public class ArrayHelpers | |
{ | |
public static T[] ConcatArrays<T>(params T[][] arrays) | |
{ |
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# GNU Screen - main configuration file | |
# All other .screenrc files will source this file to inherit settings. | |
# Author: Christian Wills - [email protected] | |
# Allow bold colors - necessary for some reason | |
attrcolor b ".I" | |
# Tell screen how to set colors. AB = background, AF=foreground | |
termcapinfo xterm 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm' |
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-- PostgreSQL cheat sheet | |
--postgres is set up to use local.6 which is syslog'd to sflog001 | |
--slow query log is /var/log/localmessages | |
--config files are always in /data/friend/*.conf | |
--vacuums are set via cfengine, we use both manual and auto. vacuums/analyze help with frozen id's being recouped, and thus TX'id's not going over 2b thus causing massing shutdown/reset. Fix it to exp/imp high TX tables. | |
--to log into psql: psql -U postgres -d <DB> (usually friend) |
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