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Complex-ish SQL queries in Typescript using TypeORM

Complex-ish SQL queries in Typescript using TypeORM

I have, as a teenager, fiddled around with phpMyAdmin when fooling around with WordPress and OGSpy, back when OGSTeam still relied on SVN for versioning, and I didn't know crap about development, let alone architecture.

Print class-validator validation errors in NestJS

Print class-validator validation errors in NestJS

A simple way to print any and all errors in Nest.js, for people who aren't experienced with it.

Validate a nested array of objects GET query parameter using a DTO & class-validator in NestJS

Validate a nested array of objects GET query parameter using a DTO & class-validator in NestJS

Sometimes, the smallest things take up quite a bit of time. This time, it was a simple serialisation issue.

How to retrieve a nested relationship using TypeORM

How to retrieve a nested relationship using TypeORM

You have a TypeORM entity. It has a relationship. The relationship entity has a nested relationship to a third. And you need that third entity to save the world and crack the bank vault open. How the hell do we get it?

Make your UIButtons come to life

Make your UIButtons come to life

After giving our UIViews' both shadows AND rounded corners, today we will learn how to animate UIButtons and make them visually respond to our users' touch!

No space left on your Cloud9 environment? Here's how to solve that

No space left on your Cloud9 environment? Here's how to solve that

While using Cloud9, and installing node dependencies, my instance ran out of space. I couldn't finish setting up my project, and the terminal's autocompletion was dead in the water.

Getting the last two values from an RxSwift Observable

Getting the last two values from an RxSwift Observable

I really can't remember why, but at some point I needed to get a RxSwift Observable's last two values, to compare them and decide what to do next.