Most developers blame fatigue on code, meetings or screens. In reality, it’s often your chair setup quietly wrecking posture, breathing and focus. Good news: you don’t need a new chair. You need five correct settings. Below is a developer-friendly, no-BS setup for long coding sessions. The Goal (30 seconds) Neutral posture. No pressure points. No…
3606. Coupon Code Validator Difficulty: Easy Topics: Array, Hash Table, String, Sorting, Weekly Contest 457 You are given three arrays of length n that describe the properties of n coupons: code, businessLine, and isActive. The iᵗʰ coupon has: code[i]: a string representing the coupon identifier. businessLine[i]: a string denoting the business category of the coupon….
Once you get the new macOS Tahoe 26.2 update, you can try out Edge Light if you’ve got an Apple Silicon Mac.
Looking for a cheap and cheerful coffee maker? The Finesse Friendly could be the one for you, but mind how much you’re spending on pods.
Tesla’s Model Y is one of the best cars it has ever produced, but the Performance edition feels expensive and kind of pointless.
If you’re working with auto-scaling, load testing, or performance tuning on AWS, then wrk is one of the most powerful yet lightweight benchmarking tools you can use. However, Amazon Linux doesn’t provide wrk via yum, so you must build it from source. In this guide, I’ll walk you through a clean and reliable installation process…
If you are a creator or marketer, “trend research” usually means scrolling TikTok for 3 hours and calling it work. But what if you could just run a script and get a list of: The top trending hashtags right now. The most popular music/sounds being used. The breakout creators of the day. In this tutorial,…
Building an “Unstoppable” Serverless Payment System on AWS What happens when your payment gateway goes down? In a traditional app, the user sees a spinner, then a “500 Server Error,” and you lose the sale. I wanted to build a system that refuses to crash. Even if the backend database is on fire, the user’s…
The US government plans to check visitors’ social media posts and potentially bar them from entry under new proposed rules.
As digital systems grow complex, AI shifts reliability from firefighting outages to predicting and preventing failure.
