DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Ace7-coder# Stop manually deleting EBS volumes: Building an open-source AWS Auditor in Python.
If you manage cloud infrastructure at scale, you already know the Friday afternoon drill. Finance...
Kularasan JelaxsiHey DEV, I'm Jelaxsi, a student builder from Sri Lanka 👋
Hey everyone! I'm Jelaxsi , an undergrad at South Eastern University of Sri Lanka (SEUSL) 🇱🇰. I'm...
FejunDitch GA4: How to Self-Host Umami Analytics on Vultr for GDPR-Compliant, Ultra-Fast Tracking
Ditch GA4: How to Self-Host Umami Analytics on Vultr for GDPR-Compliant, Ultra-Fast...
POTHURAJU JAYAKRISHNA YADAV"It Works on My Machine" — How a Shared Redis Database Broke Authentication Across Environments
We've all heard the classic developer line: "But it works on my local machine!" Usually it's a...
Hay EquiposHow to check HTTP status codes and redirect chains for a list of URLs in bulk
Paste thousands of URLs and get each one's status code, broken link flag, every redirect hop and the final URL, ready for a spreadsheet.
RESKHow to Protect a Customer-Support Assistant Like Cdiscount's From PII Exfiltration
A step-by-step tutorial on using Resk (LLM Firewall server) to secure a customer-support assistant against PII exfiltration, with real code and architecture. More at https://resk.fr.
RobertClaude API returns 400 when the credit balance runs out
Our kids episode task failed with a 400 from the Claude API about credit balance. The status is a 400, not a 402, and the fix sits in the billing console, not in the code.
Dhruv MalaviyaMy Smart Bulb Shares a Network With My Production Keys.
Nineteen devices on one flat home LAN: my work laptop with prod access, a 2021-firmware bulb, a...
dpm_bushChoosing an Nginx Alternative Starts With the Job You Need Done
Replacing Nginx is not just a matter of picking another web server. The right choice depends on...
dpm_bushTCP Port 139: NetBIOS, SMB, and How to Check Exposure
A scan reports TCP port 139 as open. What does that actually tell you—and should you close it? Port...
dpm_bushPort 25 Explained: How SMTP Email Delivery Works
Port 25 is mainly for email moving between mail servers. If you’re configuring a website, script, or...
dpm_bushListing DNF Repositories: Enabled, Disabled, and DNF4 vs DNF5
When a repository seems to be missing, the first question is whether it is disabled or whether your...
dpm_bushDeploying Django with Gunicorn and Nginx: A Practical Ubuntu Setup
A Django app needs more than a development server to handle production traffic. A common setup gives...
dpm_bushPacket Capture on Windows: WinDump, Pktmon, or TShark?
When a network request fails on Windows, a successful port test may tell you whether a connection can...
dpm_bushWhich Port Is Nginx Listening On? Check and Change It Safely
Nginx commonly serves HTTP on TCP port 80 and HTTPS on TCP port 443, but those conventions don’t tell...
dpm_bushCaddy or Nginx Proxy Manager? Choose the Workflow You’ll Maintain
Choosing a reverse proxy is partly a technical decision and partly a question of how you want to...