Skip to content

Instantly share code, notes, and snippets.

View jweyrich's full-sized avatar
:octocat:
Making some lives easier and happier!

Jardel Weyrich jweyrich

:octocat:
Making some lives easier and happier!
View GitHub Profile
@kwilczynski
kwilczynski / disable-ipv6.sh
Last active March 28, 2025 22:42
Amazon Linux OS tweaks
#!/bin/bash
set -u
set -e
set -o pipefail
export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
cat <<'EOF' > /etc/modprobe.d/blacklist-ipv6.conf

Font Face

A mixin for writing @font-face rules in SASS.

Usage

Create a font face rule. Embedded OpenType, WOFF2, WOFF, TrueType, and SVG files are automatically sourced.

@include font-face(Samplino, fonts/Samplino);
@tuxfight3r
tuxfight3r / tcp_flags.txt
Last active April 8, 2025 12:59
tcpdump - reading tcp flags
##TCP FLAGS##
Unskilled Attackers Pester Real Security Folks
==============================================
TCPDUMP FLAGS
Unskilled = URG = (Not Displayed in Flag Field, Displayed elsewhere)
Attackers = ACK = (Not Displayed in Flag Field, Displayed elsewhere)
Pester = PSH = [P] (Push Data)
Real = RST = [R] (Reset Connection)
Security = SYN = [S] (Start Connection)
// Restify Server CheatSheet.
// More about the API: http://mcavage.me/node-restify/#server-api
// Install restify with npm install restify
// 1.1. Creating a Server.
// http://mcavage.me/node-restify/#Creating-a-Server
var restify = require('restify');
@GABeech
GABeech / haproxy.cfg
Created August 21, 2014 18:35
Stack Exchange HAProxy
# This is an example of the Stack Exchange Tier 1 HAProxy config
# The only things that have been changed from what we are running are:
# 1. User names have been removed
# 2. All Passwords have been remove
# 3. IPs have been changed to use the example/documentation ranges
# 4. Rate limit numbers have been changed to randome numbers, don't read into them
userlist stats-auth
group admin users $admin_user
user $admin_user insecure-password $some_password
@klmr
klmr / vim-notes.md
Created January 22, 2014 11:46
Notes for the seminar “Using Vim” for the Predoc Lunch Seminar series at EMBL-EBI.

Vim Notes

Setup

The Vim on the server is horribly outdated. Many of the things below won’t work, or will require extensive setup. In order to ease the pain, I suggest using the version installed and maintained by Micha via the [EBI-predoc config][config].

@kujohn
kujohn / portforwarding.md
Last active April 3, 2025 15:00
Port forwarding in Mavericks

Port Forwarding in Mavericks


Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like:

@zircote
zircote / AWS.js
Last active January 31, 2020 03:00
Google Script for Excel and AWS instance pricing + Reserved Instances
/**=
* User: zircote
* Date: 16/10/2013
* Time: 08:59
*/
var SERVICE_HOST = 'http://aws.amazon.com'
var data_sources = {
"linux-od": {
@jedisct1
jedisct1 / tweetnacl-indented.c
Last active November 12, 2022 18:02
Indented version of @TweetNacl
#include "tweetnacl.h"
#define FOR(i,n) for (i = 0;i < n;++i)
#define sv static void
typedef unsigned char u8;
typedef unsigned int u32;
typedef unsigned long long u64;
typedef long long i64;
typedef i64 gf[16];
@ruiwen
ruiwen / fb-angular.js
Last active July 5, 2017 10:40
Wrapping and initialising the Facebook SDK with Angular JS
// Facebook SDK
angular.module('facebook', [])
.directive('fb', ['$FB', function($FB) {
return {
restrict: "E",
replace: true,
template: "<div id='fb-root'></div>",
compile: function(tElem, tAttrs) {
return {
post: function(scope, iElem, iAttrs, controller) {