torodebout

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

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Setup VSCode with Live Server and a Docker container

In this I will shortly describe how to setup

• LiveServer Webextension
• LiveServer VSCode Extension
• with a php-apache docker instance.

I used a docker-compose.yml file although I only created one container with no other dependencies. This works with a regular Dockerfile as well.

torodebout

//
// Created by Rostyslav Druzhchenko on 05.09.2020.
//
// for the error 'RTLD_NEXT' undeclared or undefined
#define _GNU_SOURCE
#include <stdio.h>
#include <dlfcn.h>
#include <execinfo.h>
#include <string.h>
#include <stdlib.h>