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const listener = app.listen(0, () => {
  console.log(`Listening to port ${listener.address().port}`);
});

mynameislau

let name = 'Jean';
if (true) {
	let name = 'Pierre';
    console.log(name); // output : Pierre
	
}
console.log(name); // output : Jean

mynameislau

#FROM DAVID WALSH
# Delete every Docker containers
# Must be run first because images are attached to containers
docker rm $(docker ps -a -q)

# Delete every Docker image
docker rmi $(docker images -q)

mynameislau

// All three js imports can be found in the threejs github repository
import  '../three/shaders/CopyShader';
import  '../three/postprocessing/Effectcomposer';
import '../three/shaders/SSAOShader';
import '../three/postprocessing/RenderPass';
import '../three/postprocessing/ShaderPass';

const {
  MeshDepthMaterial,
  Clock,

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<VirtualHost *:8080>
  ServerName localhost
  ServerAlias truc.127.0.0.1.nip.io
  ServerAlias truc.*.127.0.0.1.nip.io
  ServerAlias *.truc.127.0.0.1.nip.io
  DocumentRoot "${WWW_ROOT}"
  DirectoryIndex index.php
  ErrorLog ${LOG_ROOT}/truc-error.log
  CustomLog ${LOG_ROOT}/truc-access.log combined

mynameislau

/*********************** svg utils ************************/
//
//  Function to create an optimized svg url
//  Version: 1.0.6
@function svg-url($svg){
    //
    //  Add missing namespace
    //
    @if not str-index($svg,xmlns) {
        $svg: str-replace($svg, '<svg','<svg xmlns="http://www.w3.org/2000/svg"');

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main -> stuff {% id %}

stuff -> itaStuff {% id %}
       | textStuff {% id %}

textStuff -> text ita textStuff {% id %}
           | text {% id %}
           | null {% id %}

itaStuff -> ita text itaStuff {% id %}

mynameislau

# ne marche pas  : erg*gregre**gregre*

main -> stuff

stuff -> delimitedStuff
       | textStuff

textStuff -> text delimited textStuff
           | text
           | null

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# one liner to easily download something and untar it 
curl https://nodejs.org/dist/v8.0.0/node-v8.0.0-linux-x64.tar.xz | tar -
xvJ --strip-components=1 --overwrite -C /usr/local/

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npm show react-native versions