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roelentless

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  • Antwerp, Belgium
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@roelentless
roelentless / angular.app.store.errors.js
Created March 18, 2016 13:47
Put all $log errors in a global variable "errors" so you have a log of errors that happen before you have access to the console.
angular
.module('app', [])
.config(['$provide', function ($provide) {
window.errors = [];
$provide.decorator('$log', ['$delegate', function ($delegate) {
var origError = $delegate.error;
$delegate.error = function () {
window.errors.push(arguments);
origError.apply(null, arguments);
@roelentless
roelentless / backup
Created October 24, 2014 22:24
#!/bin/bash
# Weekly full + daily incrementals of full servers + dbs.
# Cron
# 0 4 * * 6 root bash /scripts/backup full >> /var/log/backup
# 0 4 * * 0,1,2,3,4,5 root bash /scripts/backup >> /var/log/backup
# Configure what folders to backup.
backup_files="/home /etc /root /boot /opt /scripts"
@roelentless
roelentless / diskspace
Last active August 29, 2015 14:07
A script to warn when disks are getting full
#!/bin/bash
EMAIL="your_email@gmail.com"
WARNING_LEVEL=90
df -H | grep -vE '^Filesystem|tmpfs|cdrom' | awk '{ print $5 " " $1 }' | while read output;
do
echo $output
usep=$(echo $output | awk '{ print $1}' | cut -d'%' -f1 )
partition=$(echo $output | awk '{ print $2 }' )
if [ $usep -ge $WARNING_LEVEL ]; then
echo "Running out of space \"$partition ($usep%)\" on $(hostname) as on $(date)" | mail -s "Alert: Almost out of disk space $usep%" $EMAIL
@roelentless
roelentless / autoupdate
Last active August 29, 2015 14:07
Auto update ubuntu servers
#!/bin/bash
# Put this script in your /etc/cron.daily or schedule it through crontab. It should run as root and have x permissions.
# roelb unattended autoupdate
echo "" >> /var/log/autoupdate
echo "*****" >> /var/log/autoupdate
date >> /var/log/autoupdate
echo "Updating aptitude..." >> /var/log/autoupdate
aptitude update >> /var/log/autoupdate
@roelentless
roelentless / best_practices.md
Created October 14, 2013 09:10

Servers

  • Configure NTP
  • Scheduled automatic diskspace alerts
@roelentless
roelentless / handy.md
Last active December 25, 2015 03:09
@roelentless
roelentless / edu.md
Last active December 24, 2015 06:09
Useful study material
@roelentless
roelentless / tools.md
Last active December 24, 2015 06:09
Useful hammers for some jobs

Databases

  • Neo4j
  • Redis
  • Cassandra
  • MariaDB

Terminal

  • UXterm
@roelentless
roelentless / code.md
Last active December 24, 2015 01:59
Interesting code snippets and useful links.
@roelentless
roelentless / README.md
Last active January 10, 2019 18:46
Countdown widget for Dashing

Description

Simple Dashing widget to countdown until a certain moment. Flashes the widget when finished.

##Usage

To use this widget, copy countdown.html, countdown.coffee, and countdown.scss into the /widgets/countdown directory.

To include the widget in a dashboard, add the following snippet to the dashboard layout file: