silviogutierrez

Shibboleths. Add these up and if you have an opinion on five - agreeing *or* disagreeing - we’d love to hear from you. Do these elicit strong feelings? See the note at the bottom.

- You understand discriminated unions, and how to use the type system to enforce exhaustive checks and other useful patterns.

- You can describe good and bad use cases for single page applications.

- You can describe why nullable types and a type system that enforces it are advantageous over type systems like Java’s.

- You can and have extracted declarative implementations out of imperative code. You know when it’s worth it and when it’s not.

celso

syntax on
set ruler               " Show the line and column numbers of the cursor.
set formatoptions+=o    " Continue comment marker in new lines.
set textwidth=0         " Hard-wrap long lines as you type them.
set modeline            " Enable modeline.
set esckeys             " Cursor keys in insert mode.
set linespace=0         " Set line-spacing to minimum.
set nojoinspaces        " Prevents inserting two spaces after punctuation on a join (J)
" More natural splits
set splitbelow          " Horizontal split below current.

grugq

Operational PGP

This is a guide on how to email securely.

There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.

anshula

Table of Contents

• Installing
• Adding A Shortcut
• Process
• Features

reclosedev

"""
This module adds Redis Sentinel transport support to Celery.
Current version of celery doesn't support Redis sentinel client, which is must have for automatic failover.

To use it::

    import register_celery_alias
    register_celery_alias("redis-sentinel")

    celery = Celery(..., broker="redis-sentinel://...", backend="redis-sentinel://...")

akitaonrails

I had some headaches yesterday while trying to upgrade to VMWare Fusion with Vagrant.

The steps that work are:

• export your boxes from Virtualbox to OVA files
• run 'vagrant destroy' on all your boxes
• uninstall Virtualbox using the uninstaller script in the installer DMG
• download VMWare Fusion
• run 'vagrant plugin install vagrant-vmware-fusion' to install the provider plugin
• run 'vagrant plugin license vagrant-vmware-fusion license.lic' to install the license you just bought

dctrwatson

user www-data;
worker_processes 4;

error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;

events {
  worker_connections 1024;
}

awidegreen

Introduction

• C-a == Ctrl-a
• M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

juniorz

# Some good references are:
# http://russbrooks.com/2010/11/25/install-postgresql-9-on-os-x
# http://www.paolocorti.net/2008/01/30/installing-postgis-on-ubuntu/
# http://postgis.refractions.net/documentation/manual-1.5/ch02.html#id2630392

#1. Install PostgreSQL postgis and postgres

brew install postgis
initdb /usr/local/var/postgres
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start