jamescmartinez’s gists

jamescmartinez / gitignore_update.sh

Created December 10, 2012 07:38

Run this script to have your git repo reflect your new (or newly updated) .gitignore file

	#!/bin/bash

	# Please be aware to commit all your changes before; YOU WILL LOSE ALL CHANGES SINCE LAST COMMIT!
	git rm -r --cached . # This removes everything from the index.
	git add . # Add everything back using new .gitignore
	git commit -m ".gitignore is now working" # Commit it!

jamescmartinez / snapchat_decrypt.rb

Last active August 13, 2023 20:23

Snapchat Image Decrypt - This Ruby script decrypts the blob received from the `bq/blob` endpoint. Many thanks to @kivikakk, @adamcaudill, @tlack, and @NeilHanlon for inspiration, code, guides, and of course, the encryption key.

	#!/usr/bin/env ruby

	require 'openssl'

	data = File.open('blob', 'r:ASCII-8BIT').read
	c = OpenSSL::Cipher.new('AES-128-ECB')
	c.decrypt
	c.key = 'M02cnQ51Ji97vwT4'
	o = ''.force_encoding('ASCII-8BIT')
	data.bytes.each_slice(16) { \|s\| o += c.update(s.map(&:chr).join) }

jamescmartinez / slack_delete.rb

Last active May 28, 2024 15:00

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,

jamescmartinez / html5boilerplate.html

Created March 17, 2016 03:57

Super simple, no frills HTML5 boilerplate!

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>Hello, World!</title>
	<link rel="stylesheet" href="stylesheet.css">
	</head>
	<body>
	Hello, World!
	<script src="javascript.js"></script>

jamescmartinez / githubssh.sh

Last active November 4, 2023 14:58

Because setting up SSH on GitHub shouldn't take 10 pages of tutorials...

	ssh-keygen -t ed25519 -C "[email protected]"
	pbcopy < ~/.ssh/id_ed25519.pub

jamescmartinez / eq_time.rb

Created October 22, 2021 15:11

RSpec time comparison matcher to 6 decimal places

	# On MacOS, time has a precision of 6. On Linux (e.g. CI), time is more precise.
	#
	# For example:
	# Linux: Fri, 22 Oct 2021 11:24:40.219256519 UTC +00:00
	# MacOS: Fri, 22 Oct 2021 11:24:40.219256000 UTC +00:00
	#
	# This matcher compares time with a precision of 6 decimal places to prevent
	# time comparison failures in CI.
	#
	RSpec::Matchers.define(:eq_time) do \|expected\|

jamescmartinez / curl-format.txt

Created June 28, 2023 18:36

curl with durations

	\n\n
	time_namelookup: %{time_namelookup}s\n
	time_connect: %{time_connect}s\n
	time_appconnect: %{time_appconnect}s\n
	time_pretransfer: %{time_pretransfer}s\n
	time_redirect: %{time_redirect}s\n
	time_starttransfer: %{time_starttransfer}s\n
	--------------------------------------------------\n
	time_total: %{time_total}s\n

jamescmartinez / request_validator.go

Last active June 12, 2024 20:11

Validate a Mergent Task in Go

	package main

	import (
	"bytes"
	"crypto/hmac"
	"crypto/sha1"
	"encoding/base64"
	"io"
	"net/http"
	"net/http/httptest"

James Martinez jamescmartinez