opchaves

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

opchaves

Linking a custom domain to a deployed application is confusing and at times you don't get a route on how to link the domain with the website. 😫

In this article, I will be explaining how to link a Custom domain brought in Google Domains service to an application hosted on Vercel.

Perks of using vercel is that it allows adding domain without any verification unlike Heroku/Netlify, which means you don't have to add your billing details to add a domain to your application. Moreover, it is fast, efficient, and easy to use.😁

What is Vercel?

​Vercel is a deployment and collaboration platform for frontend developers. ​Vercel enables developers to host websites and web services that deploy instantly and scale automatically – all without any configuration. Source - Official Docs

opchaves

#!/bin/bash

for file in ./<some-regex-to-find-files>/**/*.go
do
  if [ -w "$file" ] 
  then
    echo $file
    sed -i '' 's/<old_user>\/<old_project>/<new_user>\/<new_project>/g' $file
  else
    echo "Cannot write on $file"

opchaves

--[[
lvim is the global options object

Linters should be
filled in as strings with either
a global executable or a path to
an executable
]]
-- THESE ARE EXAMPLE CONFIGS FEEL FREE TO CHANGE TO WHATEVER YOU WANT

opchaves

version: '3.7'
services:
  mongodb:
    image: mongo:5
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: root
    ports:
      - 27017:27017
    volumes:

opchaves

Remove neovim if you have it in your system

sudo apt remove --purge neovim
sudo apt autoremove

Download nvim.appimage

opchaves

.cache/
node_modules/
public/

opchaves

Commit Message Conventions

These rules are adopted from the AngularJS commit conventions.

• Goals
• Generating CHANGELOG.md
  • Recognizing unimportant commits
  • Provide more information when browsing the history
• Format of the commit message
• Subject line

opchaves

// Part of https://github.com/chris-rock/node-crypto-examples

// Nodejs encryption with CTR
var crypto = require('crypto'),
    algorithm = 'aes-256-ctr',
    password = 'd6F3Efeq';

function encrypt(text){
  var cipher = crypto.createCipher(algorithm,password)
  var crypted = cipher.update(text,'utf8','hex')

opchaves

package main

import (
	"crypto/aes"
	"crypto/cipher"
	"crypto/rand"
	"encoding/base64"
	"fmt"
	"io"
)