STShantanu Tomarinshantanutomar.hashnode.dev·8h ago · 16 min readHow I Upgraded a Legacy Django LMS from Python 2.7 to Django 4.2 LTS with Zero DowntimeSome years ago, I worked on one of the most difficult and satisfying engineering projects I had handled till then: upgrading a live multi-tenant LMS from Python 2.7 and Django 1.11 to Python 3.8 and D00
MMMihai Marinescuinfeaturingcode.com·26m ago · 15 min readHow I migrated my website from Vercel to Hetzner The companion post explained the why — the six seams Vercel hid, and who does each job once it's gone. This is the log. The what. Every command, in order, with the traps I hit and how I got out of the00
Ttechpotionsintechpotions.hashnode.dev·1h ago · 4 min readDev Secrets Stolen by a Fake Rollup PolyfillOriginally published at techpotions.com. The attack North Korea npm packages have been caught mimicking legitimate Rollup polyfill tools to steal developer secrets. Security researchers at JFrog ident00
RBRajesh Bindevrajesh.hashnode.dev·2h ago · 6 min readDay 94: Create VPC Using Terraform | 100 Days of DevOps Content Today I learned how to use Terraform to provision AWS infrastructure by creating a Virtual Private Cloud (VPC). Instead of manually creating networking resources through the AWS Console, I de00
ACalex chrisinalexcrisssysadmin.hashnode.dev·5h ago · 3 min read🚀 How to Launch an AWS EC2 Instance Using AWS CLI (Beginner-Friendly Guide)Recently, I attended a session conducted by Cloud Ariss Technologies where I learned how to create and manage an AWS EC2 instance using the AWS CLI. In this article, I’ll walk you through the same pro00
VIVadim Ivanovinrelaymetry.hashnode.dev·9h ago · 5 min readSPF's 10-lookup limit: why your SPF silently fails, and how to fix itYour SPF record can be perfectly valid, publish without a single error, and still fail every time it is checked. The reason is a rule most people never learn until it bites them: SPF is allowed at mos00
BBiztechpulsehubinbiztechpulsehub.hashnode.dev·16h ago · 1 min readHow to Fix Lovable.dev Build Failed Errors Cleanly AI-powered full-stack development platforms make building complex web applications incredibly fast for modern engineering teams. However, encountering a sudden compilation crash can completely halt yo00
PPPrajapati Pareshinsmarttechdevs.hashnode.dev·14h ago · 3 min readStop Queue Crashes: Dead Letter QueuesThe "Poison Pill" Catastrophe In robust B2B SaaS platforms at Smart Tech Devs, offloading heavy tasks (like generating PDF reports or sending webhooks) to background Redis queues is mandatory. But wha00
OOOluwagbade Odimayoingbadedata.hashnode.dev·1d ago · 3 min readMy 2.0 Version: How I Documented My Way Into DevOpsWritten as if a journalist is profiling me 3 to 7 years from now. This is Week 1 of my DevOps Micro Internship, the Success Mindset week, where we imagine the 2.0 version of ourselves in the past tens00
SKSanjeev Kumar Bharadwajinblog.nyzex.in·1d ago · 4 min readHow AI Is Changing DevOps (Without Replacing Engineers)Artificial Intelligence has become one of the biggest talking points in software engineering. Every week, a new tool promises to automate deployments, fix production incidents, or replace developers a10
