kamwing

Backup and Restore Postgres databases

https://www.postgresqltutorial.com/postgresql-backup-database/

Backup a specific database use pg_dump

docker exec -t your-db-container pg_dump -U strapi -W -F t database-name > mypostgres_strapi_`date +%d-%m-%Y"_"%H_%M_%S`.sql

Backup all databases use pg_dumpall

docker exec -t your-db-container pg_dumpall -c -U postgres > dump_`date +%d-%m-%Y"_"%H_%M_%S`.sql

erikig

raysan5

CUSTOM GAME ENGINES: A Small Study

A couple of weeks ago I played (and finished) A Plague Tale, a game by Asobo Studio. I was really captivated by the game, not only by the beautiful graphics but also by the story and the locations in the game. I decided to investigate a bit about the game tech and I was surprised to see it was developed with a custom engine by a relatively small studio. I know there are some companies using custom engines but it's very difficult to find a detailed market study with that kind of information curated and updated. So this article.

Nowadays lots of companies choose engines like Unreal or Unity for their games (or that's what lot of people think) because d

phuysmans

version: '2.1'
services:
  php:
    tty: true
    build:
      context: .
      dockerfile: tests/Docker/Dockerfile-PHP
      args:
        version: cli
    volumes:

max-mapper

Interdisciplinary Open Source Community Conferences

Criteria

• Must be an event that someone involved in open source would be interested in attending
• Must be a community oriented event (no corporate owned for-profit events here please)
• Can't be about a specific language/framework.

Leave suggestions in the comments below

diverted247

To export SVG from Google Slides.

1. Open Slide deck.
2. View -> 100%
3. Click on every thumbnail from first to last, this puts the SVG into the DOM.
4. Paste the export.js in the console.
5. Make sure to allow multiple downloads.
6. All SVG should be in Downloads folder.

Cheers,

lavalamp

There are three easy to make mistakes in go. I present them here in the way they are often found in the wild, not in the way that is easiest to understand.

All three of these mistakes have been made in Kubernetes code, getting past code review at least once each that I know of.

1. Loop variables are scoped outside the loop.

What do these lines do? Make predictions and then scroll down.

func print(pi *int) { fmt.Println(*pi) }