mamu7211

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

mamu7211

#!/bin/bash
#
# Prepends a date string in front of the Maven output.
# A workaround for http://jira.codehaus.org/browse/MNG-519 "Timestamps on messages"

[ -z "${AWK}" ] && AWK="$(which gawk 2>/dev/null)" || AWK="$(which awk 2>/dev/null)" || { echo "Error: Could not find AWK tool."; exit 1; }
"${AWK}" 'BEGIN { print strftime("%Y-%m-%d %H:%M:%S"); }' 2>&1 > /dev/null || { echo "Error: your AWK version does not support strftime() function." && exit 1; }

mvn "${@}" 2>&1 |"${AWK}" '{ print strftime("%Y-%m-%d %H:%M:%S"), $0; fflush(); }'
# see comp.unix.shell FAQ: (http://cfajohnson.com/shell/cus-faq-2.html)

mamu7211

#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to fix/respond:
#
#    15564624 - what does the xccheckout file in Xcode5 do? Where's the documentation?
#
# Version 2.6
# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
#