gdetrez

watch = while true; do (inotifywait -qre close_write --format "%w%f" . | grep $1) && $2; done

all:
	$(call watch, 'test/.*.txt', echo "some stuff has changed...")

gdetrez

#!/bin/bash

echo -e "Powerline glyphs:\n\
Code points Glyphe  Description                Old code point
U+E0A0      \xee\x82\xa0       Version control branch     (U+2B60 \xe2\xad\xa0 )\n\
U+E0A1      \xee\x82\xa1       LN (line) symbol           (U+2B61 \xe2\xad\xa1 )\n\
U+E0A2      \xee\x82\xa2       Closed padlock             (U+2B64 \xe2\xad\xa4 )\n\
U+E0B0      \xee\x82\xb0       Rightwards black arrowhead (U+2B80 \xe2\xae\x80 )\n\
U+E0B1      \xee\x82\xb1       Rightwards arrowhead       (U+2B81 \xe2\xae\x81 )\n\
U+E0B2      \xee\x82\xb2       Leftwards black arrowhead  (U+2B82 \xe2\xae\x82 )\n\

gdetrez

psych

Check that it is installed and working:

$ ruby -e 'require "rubygems"; require "psych"; require "pp"; pp Psych.load %Q[- this\n- is\n- an array\n- of strings]'

(from https://github.com/masnick/beautify-gem/wiki/Installing-psych-on-Windows)

gdetrez

# linux
cd `mktemp -d`
wget http://bnfc.digitalgrammars.com/download/bnfc-2.5.0rc1-linux.gz # Change me!
gzip -d bnfc-*.gz
chmod +x bnfc-*
wget https://raw.github.com/BNFC/bnfc/master/examples/Calc.cf
./bnfc-* -m Calc.cf
make
echo "2+3*4" | ./TestCalc

gdetrez

class Main {

    public static void main(String[] argv) {
	Arme epee = new Arme(10, "Magic epee");
	Arme fusil = new Arme(30, "fusil");

	System.out.print("J'ai une ");
	System.out.print(epee.name);
	System.out.print(" de force ");
	System.out.println(epee.force);