Learn how to self-host Next.js in production using Docker standalone output, Nginx reverse proxying, health checks, and shared cache handling across containers. Continue reading Self Host Next.js in Production with Docker Standalone on SitePoint.

Combine multiple color themes and dark modes in Tailwind CSS v4 using @theme inline and CSS custom properties, enabling utilities like bg-primary to adapt at runtime without dark: variants. Continue reading Tailwind CSS v4 Dynamic Themes Using Semantic CSS Tokens on SitePoint.

Quoting a tilde in PATH suppresses expansion, creating a literal '~' entry that resolves relative to the current working directory. If an attacker can write to that relative path and PATH search order reaches it, the shell executes the foreign binary. Here is how to audit your shell configuration an...

Understand why justify-content: space-between fails on wide screens, how flex-grow consumes distributable free space, and how to restore alignment using proper flex item sizing. Continue reading Flexbox space-between Not Working on Wide Screens? How to Fix It on SitePoint.

This is not so much a full post as it is an advertisement. I’ve been working with Claude and GPT 6 Astra to conduct a survey of historical cryptanalysis results, in an effort to determine how many human-hours have been spent attempting to cryptanalyze the problems we use in public-key encryption sch...

If you’re new to programming and considering Python, knowing what you can do with it can be motivating. Python is used in many fields, including web and desktop development, data science, artificial intelligence (AI), automation, robotics, and more. In this tutorial, you’ll explore tools, libraries,...

Functional programming is a programming paradigm in which the primary method of computation is the evaluation of functions. But how does Python support functional programming? In this tutorial, you’ll learn: What the functional programming paradigm entails What it means to say that functions are fir...

In this quiz, you’ll test your understanding of Continuous Integration With Python: An Introduction. By working through this quiz, you’ll revisit why teams integrate small changes often, what it means to break the build, and how linting, unit tests, containers, and deployable artifacts fit together ...

A clear walkthrough of Laravel's Context feature and how it lets execution-scoped information travel through your app. It also explains why that matters for logging, queued jobs, and keeping trace data available without threading it through every method call. Read more

null Continue reading Building Reliable Marketplace Listing Workflows: A Developer’s Guide on SitePoint.

Principal Designer Vitalii Khomenko argues the real bottleneck in AI-accelerated product teams isn't engineering anymore, it's the Figma-to-code handoff, and here's his fix. Continue reading The Design Workflow Is Broken. Here Is How Vitalii Khomenko Thinks It Should Be Fixed on SitePoint.

Does Python Pandas allow multiple categorical columns and multiple methods? Yes! The above returns: – A 2-column data frame (mean + std)– A 2-level index (passenger_count + VendorID) The post Pandas groupby: Multiple columns and multiple aggregation methods appeared first on LernerPython.

"We perform autopsies to kill ghosts" said the forensic pathologist to her apprentice during the last...

--> I’ve always had a soft spot for icons1. Not only do they add polish to a UI, they can also tangibly improve usability. Familiar icons help users find what they need quickly, since we recognize pictures much faster than we read words. And as a web architect at heart, the current dominant ways we ...

It's been over a year since I mostly broke up with GitHub. In that year, I've been running my own public Forgejo instance for my personal projects. It's important to stress the public part, as most of what I'm going to discuss is directly correlated to that. This isn't a post to critique Forgejo vs....

In the article about Standard Library hardening, we looked at checks for invalid Standard Library container access and other broken preconditions. I mentioned that those requirements are expressed in terms of “contracts”. But what about our code? In this post, we’ll explore contracts from C++26. We’...

A Python namespace is a mapping from names to objects. It works like a dictionary where keys are object names and values are the objects themselves. Namespaces organize variables and functions in a dedicated space, allowing you to use multiple instances of the same name without conflict, as long as ...

Children don’t solve for play or whimsy. It’s a natural state of being, and many experiences we have in our youth are linked to imagination in some way. When I was younger, to feel imaginative meant to change the world around me, and that immersion drove my definition, understanding, and interaction...

In this quiz, you’ll test your understanding of How to Get a List of All Files in a Directory With Python. By working through this quiz, you’ll revisit how .iterdir() hands you the contents of a single directory, how glob patterns let .glob() and .rglob() filter results by name, and how .rglob() wal...

A practical engineering write-up on moving Pinkary from Laravel Forge to Laravel Cloud. It walks through the real migration issues they hit, including SQLite to MySQL differences, query rewrites, and storage assumptions in the codebase. Read more

null Continue reading Progressive Web Apps: How They Are Changing the Future of Online Experiences on SitePoint.

null Continue reading How AI Is Transforming Web Development: Tools, Trends, and Best Practices on SitePoint.

null Continue reading Making JavaScript API Requests More Reliable with Timeouts, Retries, and Cancellation on SitePoint.

Dans la première partie, nous avons vu que le développement agentique ne remet pas seulement en question notre manière de produire du code : il transforme aussi la manière dont nous construisons notre compréhension du problème.

dbt now supports Amazon Redshift data sharing: write across databases, isolate dev and CI, and run faster without copying data.

null Continue reading How to Improve Website Performance Without Rewriting Your Front End on SitePoint.

We are expanding the Clef decision model family with Clef-omni, natively processing audio, video, images, and text in a single pipeline. We’ve also lowered Clef-flash pricing and boosted Clef inference speeds by up to 2.0x.