mathieujobin

Story of the Economy of Japan - Prince of the Yen https://www.youtube.com/watch?v=p5Ac7ap_MAY You can see Prof. Richard Werner, commenting all along as he spent his life in Japan.

Banking industry exposed with solutions by Prof. Richard Werner https://www.youtube.com/watch?v=MechH0ebs_c This apply to the whole world

97% Owned, the situation in UK, but applies to all of us https://www.youtube.com/watch?v=XcGh1Dex4Yo (Full 130 minutes)

mathieujobin

I used this to move some data from a ruby project to an eliir project

i used a rails console and a iex -S mix session

in ruby

json = Model.all.map {|p| {f1: p.f1, ...}}.to_json
File.open('user.json', 'wb+') {|f| f.write(json)}

in elixir

mathieujobin

#!/usr/bin/env ruby
require 'yaml'
require 'byebug'
$debug_mode = false #$ true

def remove_cassettes(mode, pattern)
  case mode
  when 'status_code'
    grep_match = "code:.#{pattern}"
  when 'uri_match'

mathieujobin

$!/bin/bash

if [ $# -eq 1 -a -d $1 ]
then
  # argument is a folder, lets find the first file
  first_file=`find $1 -type f | grep -v "$1/\.git/" | head -n 1`
  if [ "$first_file" = "" ]
  then
    echo "directory contains no files, good bye"
    exit 1

mathieujobin

module Enumerable
  # weighted random sampling.
  #
  # Pavlos S. Efraimidis, Paul G. Spirakis
  # Weighted random sampling with a reservoir
  # Information Processing Letters
  # Volume 97, Issue 5 (16 March 2006)
  def wsample(n)
    self.max_by(n) {|v| rand ** (1.0/yield(v)) }
  end

mathieujobin

Keybase proof

I hereby claim:

• I am mathieujobin on github.
• I am mathieujobin (https://keybase.io/mathieujobin) on keybase.
• I have a public key whose fingerprint is E456 38FD 0C05 FB5B AEED 610B 72D0 BEA7 41A1 70E8

To claim this, I am signing this object:

mathieujobin

git log --oneline --shortstat --reverse --no-merges  | grep " [^a-z]*files changed" | sed 's/[^0-9 ]//g' | ruby -e 'puts STDIN.read.split(/\n/).map{|line| a = line.split; a.shift; a.size == 1 ? a.first.to_i : (a.first.to_i - a.last.to_i).abs }.join("\n")' | sort | uniq -c |sort -n | grep "^ *[0-9][0-9]\+"

mathieujobin

[user]
        email = foo@bar.tv
        name = First Last
[push]
        default = simple
[core]
        excludesfile = /home/foo/.gitignore_global
[help]
        autocorrect = 5

mathieujobin

bash$ grep -r . app lib | cut -d : -f 2- | sed 's/^[ \t]*//' |  sort | uniq -c  | sort -n

mathieujobin

Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9519d55780 (LWP 4170))]

Thread 25 (Thread 0x7f9503d0f700 (LWP 4172)):
#0  0x00007f95124d4fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9515e29b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f9515e2b64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f9505abbc89 in QXcbEventReader::run (this=0x15c1090) at qxcbconnection.cpp:1043
#4  0x00007f9512b5ce11 in QThreadPrivate::start (arg=0x15c1090) at thread/qthread_unix.cpp:345