jvrsgsty

 #!/bin/bash
for f in *.png; do pngcrush -rem alla -reduce -brute $f $f.new; done;
for f in *.jpg; do jpegtran -copy none -optimize $f > $f.new; done;
rm *.png
rm *.jpg
for f in *.new; do mv $f ${f%.*}; done;

jvrsgsty

begin
  require "bundler/inline"
rescue LoadError => e
  $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler"
  raise e
end

gemfile(true) do
  source "https://rubygems.org"
  gem "rails",'5.0.0.1'

jvrsgsty

Notes on Conda envs and Jupyter kernels

General conda commands

conda env list
conda env remove --name some-env

Creating new conda envs

I like specifying the python version, since it will install an env-local version of