christopher-hopper

JetBrains PhpStorm Exeption in plugin Ini4Idea

PhpStorm version 6.0
Ini4Idea version 1.0.6

What was I doing when it occurred:

I have configured *.info to be treated as an INI file. I have a file named filename.info open for editing. 

I don't know when the exception error message first appeared, but as soon as I noticed it I sent this debug information. As a result, I'm not sure what I was doing when the exception happened.

christopher-hopper

#
# Find text files with this command
#
grep -r -m 1 "^" . \
  | grep -v "^Binary file"  \
  | gawk 'BEGIN { FS=":" }  { print $1 }' \
  | sed -re 's:.+\.([^\.]+)$:*.\1 text eol=lf:g' -e '/\//d' \
  | sort -u

christopher-hopper

Remove Linux user accounts

I killed the processes and backed-up old accounts on the Peregrine UAT server 10.3.28.44. You can find tarballs for the home folders of all removed accounts on Peregrine UAT at:

10.3.28.44:/root/bak/deleted/users

To remove accounts safely I did the following:

1. Lock the account.

christopher-hopper

#!/bin/bash
function usage() {
    echo -e "Usage: " 1>&2;
    echo -e "\t${0} [-h|-f|-i]" 1>&2;
    echo -e "Description: " 1>&2;
    echo -e "\tReset all users to have \`developer' as their primary group" 1>&2;
}

while getopts ":hfi" FLAG; do
    case "${FLAG}" in

christopher-hopper

#!/bin/bash

DBUSER="root";
DBPASS="";
DBHOST="localhost";

DB_OLD=mydatabase
DB_NEW=clone_mydatabase

DBCONN="--host=${DBHOST} --user=${DBUSER} --password=${DBPASS}";

christopher-hopper

Windows processes listening on a port

These examples assume you are using Windows 7 and have Cygwin installed with the awk package.

This single command will identify the process listening on port "2222" by feeding netstat output into tasklist using gawk.

netstat -aon | gawk ' $2~/:2222/ { system("tasklist /svc /FI \"PID eq " $5 "\"") } '

christopher-hopper

Resize a Hard Disk for a Virtual Machine

Our Virtual Machines are provisioned using Vagrant from a Linux base box to run using VirutalBox. If the Hard Disk space runs out and you cannot remove files to free-up space, you can resize the Hard Disk using some VirtualBox and Linux commands.

Some assumptions

The following steps assume you've got a set-up like mine, where:

christopher-hopper

If RabbitMQ wont start and show the following in the startup logs:

# cat  /var/log/rabbitmq/startup_log


BOOT FAILED
===========

christopher-hopper

#!/usr/bin/env bash
# vim:sw=3 ts=6 ft=sh
# Uses BASH3 Boilerplate
# More info:
#  - https://github.com/kvz/bash3boilerplate
#  - http://kvz.io/blog/2013/02/26/introducing-bash3boilerplate/
#
# Version 1.0.0
#
# Usage:

christopher-hopper

Persist Filesystem Permissions

The writable files and folders for web applications often require specific user, group and permission masks to persist, even when new files and sub-folders are added by users or the application itself.

For example, permissions might need to be:

File mode

u:rw,g:rw