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The most popular blog posts about programming languages on Hacker News. 195 posts.
I previously wrote about explicitness in Elixir. One of my favorite ways the language embraces explicitness is in its distinction between eager and lazy operations on collections. Any time you use the Enum module, you’re performing an eager operation. Your collection will be transformed/mapped/enumerated immediately…
Yesterday I was working on a small feature for the Rust compiler, and came across a situation which really showcased Rust’s awesomeness as a language …
Handling Integers with Swift is not the easiest task. Especially when I need the generic function that can do some work on any kind of Integer. There are 11 Integer types that can be considered as Integers: * Int8 * UInt8 * Int16 * UInt16 * Int32 * UInt32 * Int64 * UInt64 * Int * UInt * Bit (I'll
The Go runtime, in addition to providing the usual services of garbage collection, goroutine scheduling, timers, network polling and so forth, contains facilities to enable extra debugging output and even alter the behaviour of the runtime itself.
Algorithms, circle mazes, hex grids, masking, weaving, braiding, 3D and 4D grids, spheres, and more!
We interview Russ Cox and Sameer Ajmani, two CS PhDs behind Google's development of the Go programming language.
It's likely no secret that I really dig Clojure . It's the first unityped language I've used since Objective-C in the early 90s that I really like. Yes, I still love Scala , but I think Clojure is pretty much the best designed computer language I've ever used... and maybe that's because Clojure is mostly "less is…
In this post I'm going to talk about a small Haskell implementation I wrote which would have been much more difficult to write in other lang...
This is the first in a series of posts will discuss why garbage collection is hard, especially for Rust, and brainstorm about solutions to the …
Sometimes a programming design pattern becomes common enough to warrant its own special syntax. Python’s list comprehensions are a prime example...
For a bit more than a year now, I've been interested in Rust , a programming language by Mozilla research that “runs blazingly fast, prevents nearly all segfaults, and guarantees thread safety.” It is as low-level as C or C++, has a nice type system (with generics and traits), a helpful compiler, and a…
Implementing a programming language is an experience no programmer should go without; the process fosters a deep understanding of computation, and it's fun!
I was recently reading the C99 rationale (because why the fuck not) and I was intrigued by some comments that certain features were retired in C89, so I started wondering what other weird features …
A couple of weeks ago I did an introductory presentation on OCaml at our local meetup groups @GotLambda . The material is in the form of one long interactive session, in a style similar to learnxinyminutes.com .
First, no, I don't do every thing in assembly. I use other languages too. Assembly language does have its place though. Second, a few of my points may not apply to highly complex processors; for example, self-modifying code may not work on a processor with an instruction cache .
A blog about ruby/spec.
I feel like every time I sit down to actually start using Swift, I'm constantly battling with the language. My latest challenge: creating a backing buffer of pixel data that will be rendered t…
The Go Language growth has been phenomenal in the last few years, and is attracting language converts from all walks of life. There has been a lot articles recently about companies switching from Ruby, and experiencing the new world of Go and it’s parallel and concurrent approach to problems.
I was recently contacted from a person I had never met before, asking for some comments on Nim and Rust. Since I have taken a little time to answer, I figured I might as well publish my thoughts.
One of my side-projects this summer is to become minimally literate in assembly language. So I began by reading up a tutorial on the x86-64 and the Linux ABI .
