alexec

Coding

• Clean Code by Robert C. Martin - How to write easy to understand code.
• Effective Java by Joshua Block - THE book that will make you a better Java programmer, regardless of experience level.

Testing

• Bad Practices of Testing - The name is play on words, learn what you're doing wrong and what you could do right.
• TDD Step By Test Example - An example of doing TDD where each commit is classic red/green/refactor. Work through each commit to see what happened.

alexec

skinparam shadowing false
skinparam defaultFontName "Futura"

skinparam activityArrowColor Black
skinparam activityBackgroundColor White
skinparam activityBorderColor Black

skinparam actorBackgroundColor White
skinparam actorBorderColor Black

alexec

skinparam monochrome true
skinparam shadowing false
skinparam handwritten false

autonumber

alexec

#! /bin/bash
set -eu

DB=~/.dedup
DUPS=dups

if [ ! -e $DB ]; then
  mkdir $DB
fi

alexec

#! /bin/bash
set -eu

find . -mindepth 1 -maxdepth 1 -name '*.jpg' -or -name '*.JPG' | while read F ; do
  echo $F
  D=$(stat -f '%Sm' -t '%Y/%m/%d' "$F")
  if [ ! -e $D ]; then
    mkdir -p $D
  fi
  mv -v "$F" $D/

alexec

#! /bin/bash
set -eu

find "/Volumes/My Passport/Backups.backupdb/Alex Collins’s MacBook/2013-06-04-230142/Macintosh HD/Users/Shared/Pictures" -maxdepth 11 -path '*/Pictures/*' -type f \( -name '*.jpg' -or -name '*.JPG' -or -name '*.mov' -or -name '*.mov' \) | while read F ; do
  D=$(stat -f '%Sm' -t '%Y/%m/%d' "$F")
  if [ ! -e $D ]; then
    echo "creating $D"
    mkdir -p $D
  fi
  T="$D/$(basename "$F")"

alexec

var is=document.getElementsByTagName('input');for (var i=0;i<is.length;i++){var x=is[i];if (x.type=='password') {x.type='text'}}

alexec

#!/bin/bash
set -ue

BEGIN=$(date +%s)
BACK="\b\b\b\b"

($* ; touch /tmp/$$.done) &

OLDDIFF=0
while true; do

alexec

require 'csv'

class History
  def initialize(name, cols, size) 
		@f=name
		@headers=cols
		@size=size
		read
		write
	end

alexec

# suitable for small files only
require 'csv'

f='a.csv'
headers=['x','y']

csv=[]
if File.exists?(f)
  CSV.foreach(f, {:headers => :first_row, :converters => [:numeric]}) do |row|