MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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

jamesbrobb

class MultiFormMixin(ContextMixin):

    form_classes = {} 
    prefixes = {}
    success_urls = {}
    grouped_forms = {}
    
    initial = {}
    prefix = None
    success_url = None

isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.

jamestalmage

Note: There is a lot of information here, but if I have provided a link, it is probably something you should click on and read. OAuth is a complex enough subject on it's own, and hacking these two services together only adds to it.

Even so, I have found Firebase's API to be simpler than almost any other OAuth solution I have explored. When all is said and done, the important bits of code related to authentication is actually less than 10 lines. If you have ever tried to implement your own OAuth flow before, you know how amazing that is.

In the end, it may be worth using Firebase for authentication, even if that's the ONLY thing you use it for.

rudelm

Autofs on Mac OS X

With autofs you can easily mount network volumes upon first access to the folder where you want to mount the volume. Autofs is available for many OS and is preinstalled on Mac OS X so I show you how I mounted my iTunes library folder using this method.

Prepare autofs to use a separate configuration file

autofs needs to be configured so that it knows where to gets its configuration. Edit the file /etc/auto_master and add the last line:

#
# Automounter master map
#

+auto_master # Use directory service

christippett

# This script is designed to be run in a post-commit build script.
# It checks if openapi.yaml has been modified and deploys the latest
# API specification to Google Cloud Endpoints and updates app.yaml
# with the latest config_id

SERVICE_NAME=sample.endpoints.[PROJECT_ID].appspot.com

if $(git diff-tree --no-commit-id --name-only -r HEAD | grep -q openapi.yaml); then
    echo "Detected changes to openapi.yaml in last commit, deploying new version to Cloud Endpoints..."
    gcloud service-management deploy openapi.yaml

veuncent

Remote debugging in Docker (for Django apps)

In order to enable debugging for your Django app running in a Docker container, follow these steps using Visual Studio (Code):

1. Add ptvsd to your requirements.txt file

ptvsd == 4.3.2

2. To your launch.json, add this:

braian87b

# ====================================================================================
# Steps for Main Router (must have connected internet on WAN port)
# ====================================================================================
# Set your network IP address configuration default is 192.168.1.0/24
uci set network.lan.ipaddr='192.168.1.1'

# Recommended, to identify on network and when logged on
uci set system.@system[0].hostname='MainRouter'
uci set network.lan.hostname="`uci get system.@system[0].hostname`"

braian87b

# ========================================================
# Setup a Dumb AP, Wired backbone for OpenWRT / LEDE
# ========================================================
# Set lan logical interface as bridge (to allow bridge multiple physical interfaces)
uci set network.lan.type='bridge'
# assign WAN physical interface to LAN (will be available as an additional LAN port now)
uci set network.lan.ifname="$(uci get network.lan.ifname) $(uci get network.wan.ifname)"
uci del network.wan.ifname
# Remove wan logical interface, since we will not need it.
uci del network.wan