Tableau de visualisation SNCF (sorry, post in french only)

By LiBePublié le lundi 31 juillet 2017mercredi 2 août 2017Cat G33k, ProgrammesÉcrire un commentaire

Je dois dire que je suis un habitué de l'app fusion de la sncf sobrement appelé "SNCF" https://play.google.com/store/apps/details?id=com.sncf.fusion. Et rien à dire, elle est plutôt complète puisqu'elle offre la possibilité de visualiser les horaires par gare ou par ligne, où que l'on se trouve. Elle permet aussi d'avoir toutes les infos "publiées" (donc pas toutes… Read More »

How to split an input text into arguments

By LiBePublié le vendredi 30 juin 2017vendredi 30 juin 2017Cat G33k, ProgrammesÉcrire un commentaire

Hi dear Apache commons-cli lover, You know certainly how to parse a list of arguments into options. But possibly you may want to provide the same as a pure JVM method ; what about the : callWith(String theArgs) ? Might sound impossible with a commons-cli library. You probably have thought about splitting around whitespace tokens,… Read More »

react & react native at once : 1 app = 1 program ?

By LiBePublié le mercredi 31 mai 2017mercredi 31 mai 2017Cat G33k, ProgrammesÉcrire un commentaire

One question everyone is likely to ask one day, while using the react framework, is : "can I use the same app on a browser AND on a mobile device without rewriting the app ?" In other words, is the principle "write once, run everywhere" respected ? The short answer is no, and the longer… Read More »

Webpack2 : an example, a real one ?

By LiBePublié le jeudi 27 avril 2017jeudi 27 avril 2017Cat G33k, ProgrammesÉcrire un commentaire

"Has this ever happened to you ?" -> You work in a non open minded company, or a company willing to make some progress, but behind in tech. -> The front part of your stack is in (Java/PHP/Python/You name it) + (naive javascript or some former trendy framework like jquery / backbone / handlebars), and… Read More »

Write Java code that even your CEO can read (https://github.com/libetl/ideaomatic)

By LiBePublié le mercredi 29 mars 2017mercredi 29 mars 2017Cat G33k, ProgrammesÉcrire un commentaire

Were you trying to write boilerplate code in Java lately ? List Read More »

How to colorize an xml by code

By LiBePublié le jeudi 2 mars 2017jeudi 2 mars 2017Cat G33k, ProgrammesÉcrire un commentaire

The following class will help you to do that. You can easily transform this : <?xml version="1.0" encoding="UTF-8"?> <kcfg xmlns="http://www.kde.org/standards/kcfg/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.kde.org/standards/kcfg/1.0 http://www.kde.org/standards/kcfg/1.0/kcfg.xsd"> <kcfgfile name=""/> <group name="com.librehat.yahooweather"> <entry name="woeid" type="String"> <default></default> </entry> <entry name="interval" type="Int"> <default>60</default> </entry> <entry name="celsius" type="Bool"> <default>true</default> </entry> <entry name="fahrenheit" type="Bool"> <default>false</default> </entry> <entry name="ms" type="Bool"> <default>false</default> </entry> <entry name="kmh" type="Bool">… Read More »

Hubot : how to pipeline your commands ?

By LiBePublié le mardi 28 février 2017mardi 28 février 2017Cat G33k, ProgrammesÉcrire un commentaire

If you got used to creating new commands in your Hubot server, you will probably remember of this syntax : robot.hear(/say hello/i, function(res) {/*...*/} robot.respond(/how are you/i, function(res) {/*...*/} When you want to combine then into one, the easy way out is to create a spare command like this one : robot.respond(/hello, how are you/i,… Read More »

ES6 (or Javascript) : how to loop on the same promise

By LiBePublié le lundi 30 janvier 2017lundi 30 janvier 2017Cat G33k, ProgrammesÉcrire un commentaire

In the era of the promises, who likes to wait for an uncertain amount of time ? A promise is the key to hope. No need to setTimeout(function(){}, XXXXX) milliseconds. You don't know if you waited too much, and even worse... : you don't know if you did not wait enough. Actually, you can tell… Read More »

git branches : easy way out (Not for purists)

By LiBePublié le lundi 30 janvier 2017Cat G33k, ProgrammesÉcrire un commentaire

Bouncing on this old article about git (http://libe.toile-libre.org/?p=1318), I give you some more commands to help you work with git in an efficient way... Warn : this is useful in the case where you work on a centralized git version control, and when the work is stored in the 'origin' remote server. [alias] singleCommit =… Read More »

Android : one or two flashy tips

By LiBePublié le vendredi 30 décembre 2016vendredi 30 décembre 2016Cat G33k, ProgrammesÉcrire un commentaire

Ever wanted to use the same FloatingActionButton for several purposes without poping/replacing it ? If your need is to change the color of your button to fade it smoothly, you can think of a color fading animation. This can be useful if you want to recycle a "play" button as a "stop" button. You can… Read More »