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@cameroncking
cameroncking / 01_alpinelvmsetup.sh
Last active December 20, 2021 05:29
alpine 3.11 lvm setup
setup-keymap
setup-hostname
setup-interfaces
setup-dns
hostname=$(cat /etc/hostname)
hostname $hostname
domainname=$(grep search /etc/resolv.conf|cut -f2)
rc-service networking start
passwd
setup-timezone
#!/usr/bin/env bash
CIPHERS='ALL:eNULL'
DELAY=${2:-0.1}
SERVER=${1:?usage: $0 <host:port> [delay, default is ${DELAY}s] [ciphers, default is ${CIPHERS}]}
MAXLEN=$(openssl ciphers "$CIPHERS" | sed -e 's/:/\n/g' | awk '{ if ( length > L ) { L=length} }END{ print L}')
echo Using $(openssl version).
declare -A TLSMAP=( [tls1_1]=cipher [tls1_2]=cipher [tls1_3]=ciphersuites )
@jakub300
jakub300 / run.sh
Last active January 9, 2022 01:48
Compile headless shell (Chromium)
# Based on:
# https://web.archive.org/web/20200212121848/http://www.zackarychapple.guru/chrome/2016/08/24/chrome-headless.html
# https://www.chromium.org/developers/how-tos/get-the-code
# https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md
apt-get update
apt-get install -y curl git htop man unzip vim wget python
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
export PATH=$PATH:`pwd`/depot_tools
mkdir Chromium && cd Chromium
@bendc
bendc / supportsES6.js
Created August 25, 2016 08:05
Test if ES6 is ~fully supported
var supportsES6 = function() {
try {
new Function("(a = 0) => a");
return true;
}
catch (err) {
return false;
}
}();
@PaulKinlan
PaulKinlan / add-to-homescreen-test.html
Last active September 24, 2020 20:37
iOS Add to Homescreen => simulate web app manifest
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Add to Homescreen</title>
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-title" content="Test name 2">
@sivel
sivel / go-build.sh
Last active September 28, 2023 18:40
Ansible Binary Golang Module
go build helloworld.go
GOOS=windows GOARCH=amd64 go build helloworld.go
@p3t3r67x0
p3t3r67x0 / pseudo_elements.md
Last active July 25, 2025 09:29
A CSS pseudo-element is used to style specified parts of an element. In some cases you can style native HTML controls with vendor specific pseudo-elements. Here you will find an list of cross browser specific pseudo-element selectors.

Styling native elements

Native HTML controls are a challenge to style. You can style any element in the web platform that uses Shadow DOM with a pseudo element ::pseudo-element or the /deep/ path selector.

video::webkit-media-controls-timeline {
  background-color: lime;
}

video /deep/ input[type=range] {
@naftulikay
naftulikay / makeqrs.py
Created April 30, 2014 05:02
Create QR Codes from a Google Authenticator SQLite Database
#!/usr/bin/env python2.7
import argparse
import os
import qrcode
import qrcode.image.pil
import sqlite3
import sys
import urllib
@jamarparris
jamarparris / Generate Mongo Object ID in PostGres
Last active April 1, 2025 13:43
Create ObjectIds in PostGres following the MongoDB semantics. Very similar to the Instagram approach linked below.http://docs.mongodb.org/manual/reference/object-id/http://instagram-engineering.tumblr.com/post/10853187575/sharding-ids-at-instagram
The MIT License (MIT)
Copyright (c) 2013 Jamar Parris
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE S
/*
This is a proof-of-concept to show that, despite being undocumented,
node can successfully sign and verify using Elliptic Curve keys and
SHA2 hashing.
I originally thought using sha2 with ecdsa in node wasn't possible
because node only accepts algorithms defined as an openssl message
digest algorithm, and even the latest version of openssl only lists
"ecdsa-with-sha1".