sashaaro

CREATE VIEW lock_monitor AS
 SELECT COALESCE(((blockingl.relation)::regclass)::text, blockingl.locktype) AS locked_item,
    (now() - blockeda.query_start) AS waiting_duration,
    blockeda.pid AS blocked_pid,
    blockeda.query AS blocked_query,
    blockedl.mode AS blocked_mode,
    blockinga.pid AS blocking_pid,
    blockinga.query AS blocking_query,
    blockingl.mode AS blocking_mode
   FROM (((pg_locks blockedl

sashaaro

package utils

type WorkerPool[T any] struct {
	workFn func(jobID int, result chan<- T)
	result chan T
}

func NewWorkerPool[T any]() WorkerPool[T] {
	pool := WorkerPool[T]{}
	pool.result = make(chan T)

sashaaro

# .barshrc
if [[ $- =~ i ]] && [[ -z "$ASCIINEMA_REC" ]] && [[ -n "$SSH_TTY" ]]; then
    asciinema rec -q "$HOME/$(date +"%FT%T")_$RANDOM.cast"
fi

sashaaro

local dap = {
  adapters = {
    go = {
      type = "server",
      port = 9004,
    }
  },
  configurations = {
    go = {
      {

sashaaro

How to enable debug go services from my source

If you want change, debug and rebuild go services need build docker-compose/php/go-delve.Dockerfile image and uncomment override go services in config docker-compose/php/docker-compose.yml reload service

./dd.sh upc goapi

Goland -> Run/Debug Configuration -> add new Go Remote -> host=localhost, port=9004 Press the green bug for rebuild and debug services.

sashaaro

import {AsyncLocalStorage} from "async_hooks";
import {MonoTypeOperatorFunction, Observable, Subscription} from "rxjs";

export function withinContext<T, S = any>(storage: AsyncLocalStorage<S>, store: () => S): MonoTypeOperatorFunction<T> {
  return function (source: Observable<T>) {
    return new Observable((observer) => {
      let sub: Subscription;

      storage.run(store(),() => {
        sub = source.subscribe(observer);

sashaaro

<?php

use Symfony\Component\Process\Process;

class DocumentGenerator
{

  private function wkhtmltopdf(string $html): string
    {
        $wkhtmltopdfProcess = new Process('/usr/bin/wkhtmltopdf -q - -');

sashaaro

git reset --hard HEAD~12
git merge --squash HEAD@{1}
git commit
// or
git reset master
git add .
git commit -m "DEV-21 combined commit msg"
git push origin -f my-current-branch

sashaaro

import { OperatorFunction } from 'rxjs';
import { tap } from 'rxjs/operators';

export function log<T>(prefix: string = null): OperatorFunction<T, T> {
  return tap(
    (data: T) => logIt(prefix, data),
    err => logIt(prefix + '[ERROR]', err),
    () => {
      window.console.group(prefix + '[COMPLETE]')
      window.console.groupEnd()

sashaaro

const http = require('http')

const frontendPort = 4200; // typically angular
const backendPort = 3001;
const backendRoutePrefix = '/api'

const server = http.createServer((request, response) => {
  console.log('Request: ' + request.url)

  const isApi = request.url.startsWith(backendRoutePrefix);