Skip to content

Instantly share code, notes, and snippets.

View atilacamurca's full-sized avatar

Átila Camurça Alves atilacamurca

View GitHub Profile
@takeshixx
takeshixx / hb-test.py
Last active September 8, 2025 01:16
OpenSSL heartbeat PoC with STARTTLS support.
#!/usr/bin/env python2
"""
Author: takeshix <[email protected]>
PoC code for CVE-2014-0160. Original PoC by Jared Stafford ([email protected]).
Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
"""
import sys,struct,socket
from argparse import ArgumentParser
@airportyh
airportyh / jsconf_slides_codes_and_notes.md
Last active June 19, 2017 20:51
JSConf 2014 Slides, Codes and Notes.

JSConf Slides, Codes and Notes

These are all the JSConf 2014 slides, codes, and notes I was able to cull together from twitter. Thanks to the speakers who posted them and thanks to @chantastic for posting his wonderful notes.

Modular frontend with NPM - Jake Verbaten (@Raynos)

@addyosmani
addyosmani / README.md
Last active October 2, 2025 12:05 — forked from 140bytes/LICENSE.txt
108 byte CSS Layout Debugger

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

cordova plugin add https://github.com/brodysoft/Cordova-SQLitePlugin.git
@cowboy
cowboy / quine-examples.js
Last active May 8, 2025 19:43
A few JavaScript quines
// Today, I noticed that someone favorited this tweet of mine from 2012:
// https://twitter.com/cowboy/status/232587756486938624
// !function $(){console.log('!'+$+'()')}() #quine
// So I fooled around for a little bit:
// Shortest JavaScript quine?
(function _(){return'('+_+')()'})()
// Have fun with this one!
@nolanlawson
nolanlawson / protips.js
Last active November 19, 2024 02:40
Promise protips - stuff I wish I had known when I started with Promises
// Promise.all is good for executing many promises at once
Promise.all([
promise1,
promise2
]);
// Promise.resolve is good for wrapping synchronous code
Promise.resolve().then(function () {
if (somethingIsNotRight()) {
throw new Error("I will be rejected asynchronously!");
@subaddiction
subaddiction / jessie.sh
Last active April 29, 2020 11:40
debian 8 live build
#!/bin/bash
# WARNING: to use "--binary-images hdd", see this bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773833
# WARNING: to get persistence encryption working, apply this fix: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=767195
# Italian locale & keyboard, default boot with luks encrypted persistence
lb config --distribution jessie --debian-installer live --binary-images iso-hybrid --archive-areas "main contrib non-free" --bootappend-live "boot=live persistence persistence-encryption=luks locales=it_IT.UTF-8 keyboard-layouts=it username=utente hostname=D8"
# English locale & italian keyboard, default boot with luks encrypted persistence
#lb config --distribution jessie --debian-installer live --binary-images iso-hybrid --archive-areas "main contrib non-free" --bootappend-live "boot=live persistence persistence-encryption=luks keyboard-layouts=it username=user hostname=D8"
@rock3r
rock3r / giffify.py
Last active January 14, 2022 09:00
Giffify - easily create optimised GIFs from a video
#!/usr/bin/python
# License for any modification to the original (linked below):
# ----------------------------------------------------------------------------
# "THE BEER-WARE LICENSE" (Revision 42):
# Sebastiano Poggi and Daniele Conti wrote this file. As long as you retain
# this notice you can do whatever you want with this stuff. If we meet some day,
# and you think this stuff is worth it, you can buy us a beer in return.
import argparse, sys, subprocess, tempfile
@pjdietz
pjdietz / rfc3339.js
Last active May 27, 2024 12:25
Format a local date as an RFC 3339 date with timezone
function rfc3339(d) {
function pad(n) {
return n < 10 ? "0" + n : n;
}
function timezoneOffset(offset) {
var sign;
if (offset === 0) {
return "Z";
@henriquemenezes
henriquemenezes / postgresql-set-id-seq.sql
Created March 31, 2016 12:23
PostgreSQL set Next ID Sequence Value to MAX(id) from Table
-- Get Max ID from table
SELECT MAX(id) FROM table;
-- Get Next ID from table
SELECT nextval('table_id_seq');
-- Set Next ID Value to MAX ID
SELECT setval('table_id_seq', (SELECT MAX(id) FROM table));