Inside GoodCause’s Expo, FastAPI, PostgreSQL, Paystack, and RevenueCat architecture for processing donations and tracking campaign allocations.

Everyone has those tasks they keep putting off because dealing with them sounds worse than living with the problem for another day. Maybe it’s chasing an airline credit, sitting on hold with customer ...

PostgreSQL subqueries allow one SQL query to run inside another, making it possible to solve filtering, aggregation, comparison, and table based problems without writing separate queries. The lesson ...

In August, for example, AI code-review startup CodeRabbit raised US $143 million at a $1.5 billion valuation, while claiming it performs more than 2 million reviews a week for 17,000 customers, ...

A newly disclosed PostgreSQL vulnerability, tracked as CVE-2026-6471 and nicknamed PostGREShell, could allow attackers with low-level replication access to execute arbitrary code on database servers.

PostgreSQL has released updates to address a security flaw that allows an account with the REPLICATION attribute to run arbitrary code as the operating-system user running the database server. The ...

Dubbed PostGREShell, CVE-2026-6471 turns low-level replication access into code execution, permanent superuser privileges and a persistent database backdoor. PostgreSQL releases since 2014 contain a ...

If you're looking to cast robust spells and magic your way through dangerous dungeons, these new Magic Loot codes should help you fight back basilisks and goblins like a master magician. Though we don ...

PostgreSQL CASE statements make it possible to add conditional logic directly into SQL queries, working similarly to IF ELSE statements in programming languages and spreadsheet tools. This tutorial ...