Download scala for mac osx how to#
Download scala for mac osx mac osx#
Download scala for mac osx install#
Download scala for mac osx manual#
Download scala for mac osx license#

Now, I take the extracted SBT folder and I move it to my newly created Applications folder. So, I open a new Finder window, and in my home folder I create a subdirectory named applications. So, since SBT is an application that we will reuse in the future, we will move it to a different location. Once the download has finished, we navigate to the file in the Finder, and we double click it to extract SBT.

Download scala for mac osx manual#

In this video, I will do a manual installation.

Download scala for mac osx install#

In order to install SBT on your system, you can either use the homebrew package manager or you can do a manual installation. The second tool that we need to install is SBT. So, we close this terminal window and we move on to the second tool that we need to install. Now, we see the version number of the Java installation that has been installed. So, once the Java installation has finished, we just click Okay and we run Java minus version again.

Download scala for mac osx license#

Of course, you have to agree to the license agreements. So, the only thing you need to do is click the Install button. So, I will get the window which tells me, to open Java, I actually need to install it. On this machine I don't have Java installed yet. In order to do that, you type Java minus version into the terminal.

And now, we want to verify if we have Java installed. Okay, so we can close the Finder window, open a terminal. Since we will be using the terminal a lot, in this class it makes sense to drag it into your dock. In utilities, there's the application named terminal. So, you open the Finder, we go to the Applications folder and we open the Utilities folder. To verify, if you already have Java, you have to open a terminal application.

Download scala for mac osx mac osx#

In fact, Mac OSX either comes with Java pre-installed or it will install it automatically for you.

Download scala for mac osx how to#

Since we are currently on Mac OS10, we will look at how to install JDK on Mac OSX. Every section in this tutorial has three sub sections one for each operating system. Okay, so, let's get started by installing the Java debug kit. The third one is the Scala IDE for Eclipse, which is the IDE that we are going to use in this class. The second one is SBT, a build tool for Scala, which you will also use to submit your assignment solutions to Coursera.

The first one is the JDK, the Java Runtime Environment, which is used to execute Scala programs. As you can see, there are three things that you need to install on your machine in order to prepare for this class. Everything that we show in this video is also explained in text on the Tools Set Up wiki page on the class website. If you're using a different operating system, check the getting started section on the video lectures part of the class website. In this video, we are going to show you how to install the tools required for our class on your machine. You should have some familiarity using the command line. Proficiency with Java or C# is ideal, but experience with other languages such as C/C++, Python, Javascript or Ruby is also sufficient. Recommended background: You should have at least one year programming experience. The course is complemented by a series programming projects as homework assignments. The course is hands on most units introduce short programs that serve as illustrations of important concepts and invite you to play with them, modifying and improving them. You will also develop a solid foundation for reasoning about functional programs, by touching upon proofs of invariants and the tracing of execution symbolically. In this course you will discover the elements of the functional programming style and learn how to apply them usefully in your daily programming tasks, such as modeling business domains or implementing business logic. It provides the core infrastructure for sites such as Twitter, Tumblr and also Coursera. Scala is the implementation language of many important frameworks, including Apache Spark, Kafka, and Akka. It interoperates seamlessly with both Java and Javascript. Scala fuses functional and object-oriented programming in a practical package. This trend is driven by the adoption of Scala as the main programming language for many applications. Functional programming is becoming increasingly widespread in industry.