Today's anonymous submitter sends us a React view that presents some admin options. Of course, it should only show us those admin options if the user is authorized to do that. So let's see how they implemented it: {(isAdmin || canSeeResults) && ( <div> <p>Admin Actions</p> {(isAdmin || canSeeResults...

A year ago at London Tech Week, NVIDIA founder and CEO Jensen Huang and U.K. Prime Minister Keir Starmer made a declaration: the U.K. would be an AI maker, not an AI taker.  At this year’s event, NVIDIA and its partners are showcasing how that commitment is producing real momentum across the nation’...

Posted by Alice Yuan, Developer Relations Engineer at Google, Arti Arutiunov, Product Manager at Datadog and Nikolay Martynov, Staff Software Engineer at Datadog Performance regressions are notoriously hard to reproduce, making regressions a massive bottleneck for mobile developers. Although signals...

Want to change the index of a Python Pandas series? Just assign to it: The post Pandas Series index: Change it by assigning to s.index appeared first on LernerPython.

For months, the same conversation kept resurfacing between Sarah and her husband, Josiah Powell. After more than a decade as a professional African street dancer, Sarah kept ru… The post Dance With Sarah Powell: How a lifelong passion became an African dance startup appeared first on Hostinger Blog.

NVIDIA and LG Group are building an AI factory to accelerate LG Group’s next wave of AI-driven businesses, spanning robotics, autonomous driving, data center technologies and GPU cloud services. The AI factory will provide LG Group with accelerated computing infrastructure to train, simulate, valida...

Introducing the You Bar: an update to the Discord mobile app that celebrates your identity, simpler navigation, and a peek at what’s next.

Just released: Kubo 0.42.0!

The room was empty except for a table and two chairs. The Colonel sat on one and on the other the man who had...

Building agents is fun. Rebuilding agents that break themselves… less so. A lot of Fly people are building agents with less of a penchant for self-destruction by teaching their agents to do anything risky in a Sprite. You get an agent that stays alive long enough to actually use its snazzy self-impr...

As AI-assisted software development becomes more widely adopted, more of the Ruby code in our Rails apps is being written by agents. Each team has its own conventions for how that code should look and behave, and we want those conventions enforced automatically rather than relying on the agent to re...

NVIDIA and Doosan Group are expanding their collaboration to advance new opportunities across physical AI, robotics and AI factory infrastructure, spanning Doosan Robotics, Doosan Bobcat, Doosan Enerbility and Doosan Corporation Electro-Materials BG. The collaboration will bring together NVIDIA’s fu...

Every so often, something surfaces in the LinuxCommunity.io forums that deserves a wider audience. Generally it is a question, a solved problem, or a quick tip.Continue reading...

Learn how Twilio’s MCP server works, why to use it and where it helps, and how to connect it with your AI coding assistant.

In this tutorial, you're going to learn how to answer support calls, then handle them using SMS powered by TwiML and PHP.

A few weeks ago, I asked my younger brother a very random question: “What would the consequences be of putting higher performance shock absorbers in my car?” Question One He led me down an interesting conversation about the costs, the considerations, the damage it could do to my very simple Mazda CX...

Automatic programming dramatically speeds up writing software in certain use cases and in the right hands. In my experience the output does not reach the structural quality and economy of complexity of the best hand-written software. However, not all the software is stellar, and my feeling is that a...

At GTC Taipei at COMPUTEX last week, NVIDIA unveiled RTX Spark, the superchip that reinvents Windows PCs for the era of personal AI agents. On the heels of this announcement, NVIDIA founder and CEO Jensen Huang headed to South Korea, where he introduced RTX Spark to the nation’s passionate gaming co...

By default, a Python Pandas series has a RangeIndex, like a string or list: Set an index like this: The post Pandas Series index: Setting labels instead of RangeIndex appeared first on LernerPython.

I’ve been telling people for the last 25 years that Jane Street as an organization was just not interested in formal methods.

You don't really need to be good at prompting anymore. The thing to get good at is the loop that does the prompting for you. It's five building blocks plus somewhere to keep notes, and Codex and Claude Code both have all five now.

My .zshrc from my world famous dotfiles has a couple of lines with the comment "because we can't have nice things". Both are for privacy with the command-line tools I use. One is specific for GitHub's gh, the other is a bit more generic, but allegedly utilized by Claude Code. As I sink deeper into t...

A few months ago I wrote about using LLM agents to help restructuring one of my Python projects. It's worth beginning by saying that the rewrite has been successful by all reasonable measures; I've been able to continue maintaining that project since then without an issue. In this post, I want to di...

A practical guide to Linux user and group management using useradd, usermod, userdel, groupadd, gpasswd, and chage. Covers real-world examples, common mistakes, service accounts, and safe account removal.Continue reading...

We built deep Livewire support into Flare, making component hierarchies, lifecycle phases, method calls, and related queries visible inside traces. It looks like a solid step forward for understanding where Livewire apps spend time and where things go wrong. Read more

Let's take a quick look at how best to set up PHP-FPM for high throughput, low latency, and more stable CPU and memory use. By default, most setups have PHP-FPM's PM (process manager) string set to dynamic and there's also the common advice to use ondemand if you suffer from available memory issues....

Not all questions are created equal. Recently, some discourse has been happening in my early career program around finding our voice, participating in meetings, and asking questions. This tends to be harder for early-career people for a multitude of reasons. I think a common denominator for a lot of...

Is a Python value of a particular type? It’s tempting to say: Far better to say: Why?– Works with subclasses– Second argument can be a tuple of possibilities The post isinstance vs type(): The safer way to check Python types appeared first on LernerPython.

So you're ready to dabble with MongoDB on Linux and you've chosen Ubuntu as the variant you want to work with. Fantastic choice because you're in for a fairly easy experience that will get you up and ... The post How to Install MongoDB on Ubuntu: A Step-by-Step Guide for Beginners appeared first on ...