alexbridge

#!/bin/bash

# Install Docker, you can ignore the warning from Docker about using WSL
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh

# Add your user to the Docker group
sudo usermod -aG docker $USER

# Sanity check that both tools were installed successfully

alexbridge

bump-versions:
       git submodule foreach 'git fetch origin; git checkout origin/develop'
       git submodule foreach 'cd .. && git add $$name'
       git commit -m 'Bump versions'
       git show

alexbridge

@Module({
  providers: [
    {
      provide: MyApiService,
      useFactory: (configService: ConfigService) => {
        return new MyApiService(
          configService.getOrThrow('MY_BASE_URL'),
          configService.getOrThrow('MY_USER'),
          configService.getOrThrow('MY_PASSWORD')
        );

alexbridge

Nestjs Entity param converter pipe

Convert input param into domain entity.

@Controller('books')
export class BooksController {
  @Get('/:id')
  async getBook(@Param('id', IdToEntityPipe()) book: BookEntity): Promise<BookEntity> {
return book;

alexbridge

class Middleware {
  use(fn) {
    this.go = (prev => item => {
        return prev(fn(item));
      }
    )(this.go)
  }
  go(item) {
    console.count('GO');
    return item;

alexbridge

Find out percentage of tables created on disk

mysql> show global status like 'created_tmp_disk_tables';
+-------------------------+--------+
| Variable_name           | Value  |
+-------------------------+--------+
| Created_tmp_disk_tables | 278571 |
+-------------------------+--------+
1 row in set (0.00 sec)