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Thiago Silva Ferreira thiagosf

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@learncodeacademy
learncodeacademy / deployUser.md
Last active June 7, 2025 21:23
Adding a deploy user in Linux

(wherever it says url.com, use your server's domain or IP)

Login to new server as root, then add a deploy user

sudo useradd --create-home -s /bin/bash deploy
sudo adduser deploy sudo
sudo passwd deploy

And Update the new password

@lukehedger
lukehedger / ffmpeg-compress-mp4
Last active October 30, 2025 08:06
Compress mp4 using FFMPEG
$ ffmpeg -i input.mp4 -vcodec h264 -acodec mp2 output.mp4
@jamescmartinez
jamescmartinez / slack_delete.rb
Last active March 14, 2025 19:45
This Ruby script will bulk remove all Slack files older than 30 days. Just add your API token from https://api.slack.com/web#authentication into the token quotes at the top of the file.
require 'net/http'
require 'json'
require 'uri'
@token = ''
def list_files
ts_to = (Time.now - 30 * 24 * 60 * 60).to_i # 30 days ago
params = {
token: @token,
@DarrenN
DarrenN / get-npm-package-version
Last active June 20, 2025 19:20 — forked from yvele/get-npm-package-version.sh
Extract version from package.json (NPM) using bash / shell
# Version key/value should be on his own line
PACKAGE_VERSION=$(cat package.json \
| grep version \
| head -1 \
| awk -F: '{ print $2 }' \
| sed 's/[",]//g')
echo $PACKAGE_VERSION
@iissnan
iissnan / content-script.js
Created April 27, 2016 07:55
Extension that Injects scripts into pages on Google Chrome
'use strict';
var s = document.createElement('script');
s.src = chrome.extension.getURL('injection.js');
s.onload = function() {
this.parentNode.removeChild(this);
};
(document.head || document.documentElement).appendChild(s);
@namnv609
namnv609 / ws-with-apache2-proxy.conf
Last active February 12, 2019 21:13
ActionCable WebSocket with Apache2 proxy
<VirtualHost *:80 *:443>
# Domain
ServerName servername.domain
SSLEngine On
SSLProxyEngine On
# Path to SSL CRT file
SSLCertificateFile /etc/apache2/ssl/apache.crt
# Path to SSL KEY file
SSLCertificateKeyFile /etc/apache2/ssl/apache.key
@bendc
bendc / easing.css
Created September 23, 2016 04:12
Easing CSS variables
:root {
--ease-in-quad: cubic-bezier(.55, .085, .68, .53);
--ease-in-cubic: cubic-bezier(.550, .055, .675, .19);
--ease-in-quart: cubic-bezier(.895, .03, .685, .22);
--ease-in-quint: cubic-bezier(.755, .05, .855, .06);
--ease-in-expo: cubic-bezier(.95, .05, .795, .035);
--ease-in-circ: cubic-bezier(.6, .04, .98, .335);
--ease-out-quad: cubic-bezier(.25, .46, .45, .94);
--ease-out-cubic: cubic-bezier(.215, .61, .355, 1);
@vlucas
vlucas / encryption.ts
Last active June 3, 2025 10:38
Stronger Encryption and Decryption in Node.js
import { createCipheriv, createDecipheriv, randomBytes } from "crypto";
const ENCRYPTION_KEY: string = process.env.ENCRYPTION_KEY || ""; // Must be 256 bits (32 characters)
const IV_LENGTH: number = 16; // For AES, this is always 16
/**
* Will generate valid encryption keys for use
* Not used in the code below, but generate one and store it in ENV for your own purposes
*/
export function keyGen() {
@atelierbram
atelierbram / convert-markdown-to-html-css-with-pandoc.md
Created April 2, 2017 10:46
Convert markdown files to html with Pandoc

Convert Markdown to html+css with Pandoc

Convert single markdown file to html from commandline:

  pandoc -f markdown -t html5 -o output.html input.md -c style.css

Convert multiple markdown files

@troyharvey
troyharvey / deployment.yml
Last active September 26, 2025 06:29
Using Kubernetes envFrom for environment variables
# Use envFrom to load Secrets and ConfigMaps into environment variables
apiVersion: apps/v1beta2
kind: Deployment
metadata:
name: mans-not-hot
labels:
app: mans-not-hot
spec:
replicas: 1