basimhennawi

# Must be run on an Amazon Linux AMI that matches AWS Lambda's runtime
# As of Dec 6, 2018, this is Amazon Linux AMI – amzn-ami-hvm-2017.03.1.20170812-x86_64-gp2
# Check latest from here: https://docs.aws.amazon.com/lambda/latest/dg/current-supported-versions.html

# SSH to Amazon Linux AMI instance, that you just created:
ssh -i ${EC2_KEY} ${EC2_USERNAME}@${EC2_IP}

  sudo yum -y install libpng-devel libjpeg-devel libtiff-devel gcc
  # GraphicsMagick download latest stable as of Dec 6, 2018, this is 1.3.31 (latest stable)
  curl -O https://sourceforge.net/projects/graphicsmagick/files/graphicsmagick/1.3.31/GraphicsMagick-1.3.31.tar.gz

argyleink

:root {
  --ease-in-quad:       cubic-bezier(0.55, 0.085, 0.68, 0.53);
  --ease-in-cubic:      cubic-bezier(0.55, 0.055, 0.675, 0.19);
  --ease-in-quart:      cubic-bezier(0.895, 0.03, 0.685, 0.22);
  --ease-in-quint:      cubic-bezier(0.755, 0.05, 0.855, 0.06);
  --ease-in-expo:       cubic-bezier(0.95, 0.05, 0.795, 0.035);
  --ease-in-circ:       cubic-bezier(0.6, 0.04, 0.98, 0.335);
  --ease-out-quad:      cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out-cubic:     cubic-bezier(0.215, 0.61, 0.355, 1);
  --ease-out-quart:     cubic-bezier(0.165, 0.84, 0.44, 1);

romainl

altaurog

#!/usr/bin/python3
#
# usage: python3 docker_descendants.py <image_id> ...

import sys
from subprocess import check_output


def main(images):
    image_ids = set(images)

giannisp

After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."

Database files have to be updated before starting the server, here are the steps that had to be followed:

# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install [email protected]
brew unlink [email protected]
brew link postgresql

6be709c0

#!/usr/bin/env bash

# HOW TO USE
# ./updateSecret.sh secretName newValue
# It's that simple !

if [ "$#" -ne 2 ];
  then
    echo "#####"
    echo "You must supplied secretName newValue"

magnetikonline

AWS CLI JMESPath cheatsheet

Random query recipes of JMESPath for the AWS CLI tools that I might have written or stumbled upon.

• Examples
  • List available AWS regions
  • List Lambda functions within AWS account region
  • Test if specific Lambda function exists
  • List Route 53 record names and their type for a zone
  • List CloudWatch log groups

subfuzion

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

gregorynicholas

#!/usr/bin/env bash
#
# see: https://gist.github.com/gregorynicholas/2160046ec6946a2ce0fa
# src: https://github.com/mathiasbynens/dotfiles/blob/master/.osx
# updated: 2015-06-06
#

# ask for the administrator password upfront
sudo -v

Bekbolatov

Clean tmux cheat-sheet

By resources

sessions

list-sessions        ls         -- List sessions managed by server
new-session          new        -- Create a new session