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@soniah
soniah / goimports2.sh
Created August 30, 2019 05:37
remove all blank lines in go 'imports' statements
#!/bin/bash
# remove all blank lines in go 'imports' statements,
# then sort with goimports
if [ $# != 1 ] ; then
echo "usage: $0 <filename>"
exit 1
fi
@procrastinatio
procrastinatio / haproxy_rate_limiting.md
Created October 25, 2017 06:04
Rate limiting with HAproxy

Introduction

So HAProxy is primalery a load balancer an proxy for TCP and HTTP. But it may act as a traffic regulator. It may also be used as a protection against DDoS and service abuse, by maintening a wide variety of statistics (IP, URL, cookie) and when abuse is happening, action as denying, redirecting to other backend may undertaken ([haproxy ddos config], [haproxy ddos])

@gboudreau
gboudreau / AuthyToOtherAuthenticator.md
Last active April 24, 2025 05:26 — forked from Ingramz/AuthyToOtherAuthenticator.md
Export TOTP tokens from Authy

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

@BretFisher
BretFisher / docker-for-mac.md
Last active March 31, 2025 10:12
Getting a Shell in the Docker Desktop Mac VM

2021 Update: Easiest option is Justin's repo and image

Just run this from your Mac terminal and it'll drop you in a container with full permissions on the Docker VM. This also works for Docker for Windows for getting in Moby Linux VM (doesn't work for Windows Containers).

docker run -it --rm --privileged --pid=host justincormack/nsenter1

more info: https://github.com/justincormack/nsenter1


@andresvia
andresvia / proxyud
Last active February 28, 2017 21:32
HTTP_PROXY=http://10.20.4.15:3128
http_proxy=http://10.20.4.15:3128
HTTPS_PROXY=http://10.20.4.15:3128
https_proxy=http://10.20.4.15:3128
NO_PROXY=localhost,10.20.0.126,127.0.0.1,192.168.99.100,10.0.2.15,172.17.0.1,192.168.12.212,192.168.212.65,192.168.212.66,.udistrital.edu.co,.udistritaloas.edu.co,.xip.io
no_proxy=localhost,10.20.0.126,127.0.0.1,192.168.99.100,10.0.2.15,172.17.0.1,192.168.12.212,192.168.212.65,192.168.212.66.udistrital.edu.co,.udistritaloas.edu.co,.xip.io
export HTTP_PROXY
export http_proxy
export HTTPS_PROXY
export https_proxy
@Faheetah
Faheetah / Jenkinsfile.groovy
Last active April 10, 2025 01:40
Jenkinsfile idiosynchrasies with escaping and quotes
node {
echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
echo 'No quotes, pipeline command in single quotes'
sh 'echo $BUILD_NUMBER' // 1
echo 'Double quotes are silently dropped'
sh 'echo "$BUILD_NUMBER"' // 1
echo 'Even escaped with a single backslash they are dropped'
sh 'echo \"$BUILD_NUMBER\"' // 1
echo 'Using two backslashes, the quotes are preserved'
sh 'echo \\"$BUILD_NUMBER\\"' // "1"
@tache
tache / hook.rb
Last active January 11, 2018 21:08 — forked from asimihsan/hook.rb
Hook for letsencrypt.sh to do DNS challenges
#!/usr/bin/env ruby
require 'aws-sdk'
require 'pry'
require 'awesome_print'
require 'domainatrix'
# ------------------------------------------------------------------------------
# Credentials
# ------------------------------------------------------------------------------
@asimihsan
asimihsan / hook.rb
Created February 1, 2016 02:23
Hook for letsencrypt.sh to do DNS challenges
#!/usr/bin/env ruby
require 'aws-sdk'
require 'pry'
require 'awesome_print'
# ------------------------------------------------------------------------------
# Credentials
# ------------------------------------------------------------------------------
# pick up AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY by default from
@csabapalfi
csabapalfi / gif2mp4.sh
Last active December 5, 2020 18:59
Convert gif to mp4
ffmpeg -f gif -i infile.gif outfile.mp4
@swdunlop
swdunlop / identifypanic.go
Created March 18, 2014 20:45
Identify a GOLANG Panic Function and Line in Recovery
// You can edit this code!
// Click here and start typing.
package main
import "fmt"
import "runtime"
import "strings"
func identifyPanic() string {
var name, file string