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Software Engineering

The most popular blog posts about software engineering on Hacker News. 21,834 posts.

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12241

How to Write Unmaintainable Code (1999)

In the interests of creating employment opportunities in the Java programming field, I am passing on these tips from the masters on how to write code that is so difficult to maintain, that the people who come after you will take years to make even the simplest changes. Further, if you follow all these rules…

12243

Why Does Developing on Kubernetes Suck?

Kubernetes has changed the way I operate software. Whole classes of production problems have disappeared–arguably to be replaced by others. But such is the way of the world. All told I’m happier operating a microservices app today than I was before I started using Kubernetes.

12254

The joys of maintenance programming (2011)

In the old days when I started programming, green programmers trying to build their skills and get experience started out doing maintenance programming. Only the old hands got to write new code. The newbies cut their teeth debugging and fixing musty old code that still worked for the business. I’ve done my share of…

12258

TIS-100: the Programming Game You Never Asked For

You know what’s universally regarded as un-fun by most programmers? Writing assembly language code. As Steve McConnell said back in 1994: Programmers working with high-level languages achieve better productivity and quality than those working with lower-level languages. Languages such as C++, Java, Smalltalk, and…

12259

Making Sense of Acquire-Release Semantics

Multiprocessor Synchronization was one of my favorite classes during my undergrad — it had a clear progression from theory to practice, starting at the theory of consensus numbers and moving onto atomic operations and then synchronization primitives and lock-free data structures, all from first principles. With…

12264

Unix Shell Programming: The Next 50 Years

This week’s paper won the distinguished presentation award at HotOS 2021, and discusses the potential for future innovation in the tool that many use every day - the shell! A previous submission of this paper on Hacker News elicited a number of strong reactions. One reaction was the assertion that there are in fact…