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@agrueneberg
agrueneberg / ufw-syncthing
Created January 4, 2015 20:06
ufw app profile for syncthing (to put into /etc/ufw/applications.d/)
[Syncthing]
title=Syncthing
description=Open Source Continuous File Synchronization
ports=22000/tcp|21025/udp
@sudara
sudara / puma.monitrc
Last active November 3, 2023 12:03
Example config needed to use monit with puma, monitoring workers for mem.
# this monit config goes in /etc/monit/conf.d
check process puma_master
with pidfile /data/myapp/current/tmp/puma.pid
start program = "/etc/monit/scripts/puma start"
stop program = "/etc/monit/scripts/puma stop"
group myapp
check process puma_worker_0
with pidfile /data/myapp/current/tmp/puma_worker_0.pid
#
# Network services, Internet style
#
# Note that it is presently the policy of IANA to assign a single well-known
# port number for both TCP and UDP; hence, most entries here have two entries
# even if the protocol doesn't support UDP operations.
#
# The latest IANA port assignments can be gotten from
#
# http://www.iana.org/assignments/port-numbers
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active November 1, 2024 17:40
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@decioferreira
decioferreira / index.html.erb
Created November 15, 2011 12:02
Rails cycle helper
# Alternate CSS classes for even and odd numbers...
@items = [1,2,3,4]
<table>
<% @items.each do |item| %>
<tr class="<%= cycle("odd", "even") -%>">
<td>item</td>
</tr>
<% end %>
</table>
@argent-smith
argent-smith / how-to.markdown
Created August 17, 2011 10:21
ruby 1.9.2 installation WITH ICONV under rvm and FreeBSD

Ruby 1.9.2 RVM w/iconv FreeBSD installation HOWTO

The Problem

Recently, trying to run some of my crutches (the Ruby thingies I use to help me sysadmining) under RVM, I've found that require 'iconv' doesn't work. Since I knew it's working in standard lang/ruby18 and lang/ruby19 ports I started to search where is the trap and have found that. Here's how.

Prerequisites

  • rvm installed
  • system ruby installed