Month: March 2019

Programmer migration patterns

“Programmer migration patterns” is an interesting attempt to identify where programmers start and how move from one programming language to another. This is not precise science, obviously. But I have to say that I mostly agree with the findings.

The first language that I learned (back in school) was BASIC, which then gave me some legs with Visual Basic later in college. Also in college, I’ve learned assembler, C, and Pascal, which guided me to some amateur and professional development with Delphi.

Soon after that I discovered Linux, which meant shell scripting. I played with awk, but I didn’t have to dive deep, as Perl was already available. Perl was probably my first true programming language, which I learned outside of school and college, and which I have been using for years to build all kinds of things. I still love Perl dearly, but the last few years I have been mostly using PHP, with some occasional Python.

JavaScript, however, is where I draw the line. I’ve been scarred by JavaScript back in the 90s, so I can’t force myself to go back. And then again, I don’t really have to. I’ll leave JavaScript, TypeScript, and node.js for the younger generations.

Let the source be with you!

Searching DynamoDB: An indexer sidecar for Elasticsearch

One thing that I like about the modern world is that large technology companies are a lot more open than they were in the previous century. Many of them contribute to the Open Source ecosystem and frequently share their wisdom on how to use and not to use a particular technology.

Have a look at the recent post from Bitbucket blog: Searching DynamoDB: An indexer sidecar for Elasticsearch, for example.

It’s not your usual marketing nonsense about introducing a new needless service or self-praising review of a product. It’s a rather deep dive into a technical topic that has been getting a lot of attention for the last few years – NoSQL databases. Not only the blog post itself is interesting, but it provides plenty of useful links to other resources. Like this one, which covers database partitioning in depth. Or this one, which lists some of the best practices for designing and using partition keys effectively.

I wish more companies shared their technical insights like this.

API Platform – REST and GraphQL framework to build modern API-driven projects

API Platform is a framework for building API-driven projects. I came across this via this blog post that covers the recent release of v2.4. The list of features and components is quite extensive:

  • Read and write support for MongoDB
  • Read support for Elasticsearch
  • Message queues support via a number of brokers, including Amazon SQS
  • Server Push support for HTTP/2
  • Full compatibility with OpenAPI v3 (Swagger)
  • Automated admin interface and project documentation
  • A variety of components from the Symfony framework

I’m pretty sure that I’ll be taking this for a spin in the nearest future!

Logging best practices

Logging, I think, is one of the least debated subjects in the software development. Everyone does it at least to some degree. Everyone agrees that good logs are important. But beyond that, there’s enough debate on what are the best practices, tools, and options. We need more of blog posts like this one and slides like these.

Paul Le Roux – Criminal Mastermind

Here’s the name I haven’t heard before – Paul Le Roux. He started off as an Open Source software developer, but quickly turned into one of, if not the largest cyber criminals.

Reply All podcast did an episode about him recently, and the story is mind-blowing.

The mention of Paul Le Roux trying to buy a submarine from the North Korea for his drug trafficking affairs reminded me of another crime documentary – Operation Odessa. Here’s the trailer to get you started.

https://www.youtube.com/watch?v=qpSHbuRC-No