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Michael Schueler mschueler

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@jswny
jswny / Flexible Dockerized Phoenix Deployments.md
Last active July 3, 2023 05:25
A guide to building and running zero-dependency Phoenix (Elixir) deployments with Docker. Works with Phoenix 1.2 and 1.3.

Prelude

I. Preface and Motivation

This guide was written because I don't particularly enjoy deploying Phoenix (or Elixir for that matter) applications. It's not easy. Primarily, I don't have a lot of money to spend on a nice, fancy VPS so compiling my Phoenix apps on my VPS often isn't an option. For that, we have Distillery releases. However, that requires me to either have a separate server for staging to use as a build server, or to keep a particular version of Erlang installed on my VPS, neither of which sound like great options to me and they all have the possibilities of version mismatches with ERTS. In addition to all this, theres a whole lot of configuration which needs to be done to setup a Phoenix app for deployment, and it's hard to remember.

For that reason, I wanted to use Docker so that all of my deployments would be automated and reproducable. In addition, Docker would allow me to have reproducable builds for my releases. I could build my releases on any machine that I wanted in a contai

@wronk
wronk / python_environment_setup.md
Last active May 14, 2024 21:10
Setting up your python development environment (with pyenv, virtualenv, and virtualenvwrapper)

Overview of Python Virtual Environments

This guide is targetted at intermediate or expert users who want low-level control over their Python environments.

When you're working on multiple coding projects, you might want a couple different version of Python and/or modules installed. This helps keep each workflow in its own sandbox instead of trying to juggle multiple projects (each with different dependencies) on your system's version of Python. The guide here covers one way to handle multiple Python versions and Python environments on your own (i.e., without a package manager like conda). See the Using the workflow section to view the end result.


h/t @sharkinsspatial for linking me to the perfect cartoon

@merin83
merin83 / docker-resources.md
Created August 5, 2016 08:08 — forked from rgaidot/docker-resources.md
Docker Resources All In One - A collection of docker online resources
@squarism
squarism / iterm2.md
Last active May 17, 2024 05:57
An iTerm2 Cheatsheet

Tabs and Windows

Function Shortcut
New Tab ⌘ + T
Close Tab or Window ⌘ + W (same as many mac apps)
Go to Tab ⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction ⌘ + Option + Arrow Key
Cycle iTerm Windows ⌘ + backtick (true of all mac apps and works with desktops/mission control)
@cbiggins
cbiggins / launch_boxes
Last active June 15, 2016 10:48
Opens new iTerm window and connects to an array of servers each in their own tab
(* set to the user of the box, ie "root" or "deployer" *)
set box_user to "user"
(* Add the hostnames or IP's of the boxes to connect to. As many as you need. *)
set my_boxes to {"box1", "box2", "box3"}
tell application "iTerm"
activate
set t to (make new terminal)
tell t
(* Loop over the boxes, create a new tab and connect. *)
@mandx
mandx / upstart.sentry.conf
Last active February 9, 2022 09:20 — forked from ianawilson/sentry.conf
start on startup
setuid itslocal
exec /path/to/the/python-lib/or/virtualenv/bin/sentry --config=/path/to/my/sentry.conf.py start
@m3nd3s
m3nd3s / NERDTree.mkd
Last active November 23, 2023 13:45
My Vim Cheat Sheet

NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

@realw5
realw5 / stashboard-pingdom.rb
Created May 12, 2012 05:58 — forked from aboisvert/stashboard-pingdom.rb
Stashboard <-> Pingdom Integration
#!/usr/bin/env ruby
require 'time'
require 'logger'
require 'rubygems'
require 'pingdom-client'
require 'active_support/core_ext/numeric/time' # time extensions, e.g., 5.days
require 'stashboard'
TIME_FORMAT = "%Y-%m-%d %H:%M:%S %Z" # YYYY-MM-DD HH:MM:SS ZZZ
@mschueler
mschueler / pldb20.sh
Created September 14, 2011 02:43
#!/bin/bash
rgemurl="http://production.cf.rubygems.org/rubygems/"
rgem="rubygems-1.8.5"
exec > >(tee /var/log/user-data.log|logger -t user-data -s 2>/dev/console) 2>&1
apt-get update
APT_GET="env DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt-get -q"
$APT_GET -y remove ruby1.8*
$APT_GET -y install ruby1.9.1 ruby1.9.1-dev libruby1.9.1 libopenssl-ruby1.9.1
$APT_GET -y install build-essential
ln -sf ruby1.9.1 /usr/bin/ruby
@lusis
lusis / dba-user.json
Created January 7, 2011 11:24
Managing MySQL user accounts with Chef
{
"id":"dbauser",
"uid":506,
"comment":"DBA User",
"shell":"/bin/bash",
"groups": [
"sysadm",
"dba"
],
"ssh_key": "XXXXXXXXXX"