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You open a ZIP that came from a colleague and this is what's inside: الصورة.jpg تقرير نهائي.pdf Işık.txt The files open fin
I've been running EKS with Karpenter in production for a while. I can debug a node that won't provision, I know what a NodeClaim is, and I've written
To validate and sanitize a PHP form safely: read each field from $_POST with a default, trim() it, check it against clear rules with functions like fi
A PDO prepared statement keeps your SQL and your data apart: you write the query with placeholders like ? or :email, call $pdo->prepare(), then pass t
Munchable scans a food label and says one of four things: Good fit, Caution, Avoid, or Can't assess. The fourth one is a real answer rather than an er
Munchable's rules engine cannot read. That is a design decision, and it is the most load bearing one in the product. The engine takes canonical ids,
Munchable is one product with three front ends. The marketing site is Next.js on munchable.app. The app is Expo: a native Android build, and the same
PHP 8.2 reaches end of security support on 31 December 2026 (php.net). Your site won't switch off on January 1st, but many hosts will start moving sit
self is one of those Ruby keywords that looks easy until you meet it in real code. You see it in a setter: self.name = normalized_name The
Our robots.txt is generated from one array: export const CRAWLER_DISALLOW = [ '/dashboard', '/play', '/api', '/auth', '/subscri
Our company ships four apps. A live quiz night for pubs, a practice tool for psychometric hiring tests, a barcode scanner for people with gut conditio
Selling software across borders is a tax problem wearing a billing problem's clothes. We are a UK company selling an automated digital service to pubs
A link preview card is the one piece of a site most people see before they see the site. It shows up in Slack, in a WhatsApp group, on a search result
A lot of the rental portals Notifio monitors will not show you search results unless you are signed in. Kamernet is the clearest case, and plenty of o
The question I kept asking myself a simple question: Why does checking a dependency for a known vulnerability need to send anything to the cloud? This
Two wallet transfers can both commit successfully while creating money. In Lab 08, the problem is a specific query pattern: read a balance, validate i
When launching a marketing campaign, referral program, or offline QR code onboarding for a Telegram bot, you rely on deep links. These links take the
In a Play application, we want to protect actions while keeping the usual routes and controllers. The play-pac4j library lets us do that with a @Secur
The basket kept a set of the items in it. Add an item, it goes in the set. Change the quantity, update the item. Remove it, take it out of the set.
You do not need Spring to add OpenID Connect login to a Java web application. If you already have servlets and a servlet container, we can use those d