Programming

SVG files use mathematical formulas to create graphics, allowing infinite scaling without losing quality, and making them perfect for high-res displays and responsive design.

This is my Code BEAM Europe 2025 talk, converted to a blogpost.

Enhance Your Phoenix App with Interactive Map-Based Reporting

I decided to make a fairly small extension to the `make` module: It addresses two limitations that I’ve personally found a bit annoying: It supports all file types that can be built using `erlc` (except `.idl`) It allows for selective loading of compiled modules in the `Emakefile` The latter is useful if you have parse-transforms. E.g. uwmbp:plain_fsm uwiger$ cat Emakefile {“src/plain_fsm_xform.erl”, [debug_info, {i, “include/”}, {outdir, “ebin/”}, load]}. {“src/*”, [debug_info, {i, “inc...

Ash Framework for Phoenix Developers

#98: Git bisect, Git blame, Git stash and 18 others.

Learn how to use custom Ecto Types in Elixir to create cleaner, more expressive schemas. See how Mimiquate’s team used them in Elixir Observer to eliminate boilerplate and improve design.

Let's learn how to access Erlang's Observer GUI and debug an Elixir project that leaks memory.

Jonathan Arns's personal blog

Health monitoring for apps and cron jobs

Learn about more advanced features of the Elixir Logger module, which can bring your app's observability to the next level.

Programming book reviews, programming tutorials,programming news, C#, Ruby, Python,C, C++, PHP, Visual Basic, Computer book reviews, computer history, programming history, joomla, theory, spreadsheets and more.

Ash Framework for Phoenix Developer

Tasks are a higher-level abstraction and they will include additional features for tracking responses. So we change Elixir to use processes directly, reflecting the other processes and reducing mem...

The lone lisp delimited continuations implementation journey.

We make the command line glamorous

Common Locale Data Repository (CLDR) functions for Elixir to localize and format numbers, dates, lists, messages, languages, territories and units with support

In this two-part blog, we will explore the power of Gherkin, a domain-specific language designed for behavior-driven development.

Inline anonymous functions + result-pipeline helpers = flatter, top-down reading flow

Or why you should always set the `sizes` and `srcset` attributes on your (responsive) img tags.

Let's explore both the fundamentals and advanced patterns for using IO.inspect effectively.

1. The Art of Anonymity A hacker's first priority is to remain anonymous. They don't want you to know they've been in your system. To achieve this, they

Polymorphism in Elixir is implemented using Protocols, which are like blueprints for functions.

[RFC] Ripple: A Compiler-Interpreted API for Efficient SIMD Programming TL;DR We have been working on Ripple, a lean addition to LLVM to support Single-Program, Multiple-Data (SPMD) and loop-annotation-based parallel programming for SIMD hardware. We propose a parallel programming API to support these two models, which departs from GPU-style SPMD programming, in that block computations of different dimensions (including 0) can coexist in the same function. This makes it easier to explicitly expr...

Let's dive into the ins and outs of structs and Ecto schemas.