About two months ago I took steps to get into the Machine Learning bandwaggon. It was tough to take that first step for many reasons. The first was the tough decision of choosing the right programming language to learn. Did I want to stick to the JVM and Java or chose another JVM language? Take up Python. Or learn something else. This article from KDnuggets made that decision much harder. Luckily, due to circumstances from a recent project, I decided to turn to Scala. And so far, I haven’t been disappointed. Continue reading
In the last few weeks that I’ve spent learning Scala I’ve discovered several amazing online resources. So much so that it made it difficult to justify purchasing a book, even though I did buy the much-recommended Programming in Scala title. Every time I needed help in figuring out how to do something, the following websites were indispensable.
Some of these sites are no longer active, but the information they provide is still very much relevant to new and experienced Scala programmers. Continue reading
I recently saw this image while scrolling through my Facebook timeline. It’s a great list of ways to keep learning and improving. This is a particularly good list for those who are struggling for ways to improve. Or feel they’ve already reached their maximum capacity. Continue reading
I’ve been working a lot with Scala in the last few weeks. It is an amazing programming language, to say the least. It’s terse, intuitive, unambiguous. And a real treat when you want to do stuff. It’s the programming language of the future. If only it would get more support and momentum going for it. Plus, the quantity of online resources available is just mind boggling.
Below are my N reasons why Scala is the best JVM language. Continue reading
A lot of people will learn great things and become extremely good at those things. But a lot of those people, although they are very good at what they do, may not have a formal process that they are aware of. Or may not have discovered a pattern to that process.
I’ve recently been doing a lot of coding exercises on HackerRank. And I’ve discovered a simple process to development. Something I’ve always been doing but never thought much about. Sure, there are a lot of processes involved in software development. This includes TDD, integration testing, CI, CD, and so on. But there’s an even simpler one that I’ve been taking for granted. Continue reading
Coding exercises are one of the best ways to improve your programming skills. In recent weeks, I’ve done several exercises on a couple of online websites. Those being CodinGames and HackerRank; you can follow my progress here and here. Coding exercises are great for improving your coding skills. But it’s also a chance to spend time in minimising the code you generate.
I’ve been focusing on learning Scala, a JVM-based function programming language. It’s a magnificent language with a rich streaming library perfect for this sort of thing. But as anyone who has done any of these challenges, it often involves a lot of algebra. And sometimes trigonometry. Although I’m okay at assembling my own formulas for solving problems. But solving for x can sometimes be a tad challenging when the formula is a bit complex. Continue reading
Ever wish you could test a snippet of code? Online. Like now! Or focus on improving an algorithm in isolation. Or have a moment of clarity and need to write a piece of code lickety-split. Yesterday, I found this online tool to do just that. That’s good for me, as I don’t have to create a whole new project in IntelliJ IDEA or use the CLI tools.
CodePad supports several of the most used programming languages. Unfortunately, it doesn’t support Haskell, a language I’d like to tackle this year. But for Scala, it’s really good.
The tool itself is easy to use and the compiler quick enough. In my case, I was using it to optimise a piece of Scala code to submit for an online coding exercise.