Scala is general purpose programming language very popular for building web application. But why? At the moment I really don’t know why :) , I’m just reading about it and sharing my thoughts with you.
Let’s start from Scala. It’s a programming language both object-oriented and functional: we can refer to this kind of programming language as “object-functional”. We say that is a programming language because there is a compiler for it, but also an interpreter is available.
It is intended to be compiled to Java bytecode, so the resulting executable runs on the JVM, and Java libraries can be used directly in Scala code and vice-versa. Maybe this is the real strength of this language… it allows to write brand-new web application while reusing legacy java libraries. That’s awesome for a company with a bunch of old java code.
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This article explains how a medium size company, which has several teams, can adopt GIT for the source code management. As a software configuration management, GIT serves two different functions. The first one is the management support for controlling changes to software products, and the second one is merely development support for coordinating file changes among product developers. In particular here I want to talk about the branching model.
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This guide shows the most common procedures usually performed by SVN users, but using GIT.
Why this guide should be better than the others already on-line? There isn't a particular reason ;) . I'm now a SVN user and I'm just migrating to GIT, so I'm going to find a way to perform with GIT all the operations that I usually do with Subversion: this will be useful for Subversion users who want to start using GIT quickly.
Continue reading “GIT explained for Subversion users”