viniciusCamargo

github multiple keys

$ eval "$(ssh-agent -s)"
$ ssh-add ~/.ssh/{private_key}
$ git clone git@{alias}:{github_user}/{repo}.git

~/.ssh/config

CharStiles

// http://www.iquilezles.org/www/articles/palettes/palettes.htm 
// to see this function graphed out go to: https://www.desmos.com/calculator/18rq4ybrru
vec3 cosPalette( float t , vec3 brightness, vec3 contrast, vec3 osc, vec3 phase)
{

    return brightness + contrast*cos( 6.28318*(osc*t+phase) );
}

vec3 hsb2rgb(vec3 c)
{

naesheim

##################
### config.yml ###
##################

version: 2
jobs:
    build:
        docker:
            - image: circleci/python:3.6
        steps:

gboudreau

Generating Authy passwords on other authenticators

---

*update: TBC, but this new might affect how easy it is to use this technique past August 2024: Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August

---

This gist, based in part on a gist by Brian Hartvigsen, allows you to export from Authy your TOTP tokens you have stored there.
Those can be "standard" 6-digits / 30 secs tokens, or Authy's own version, the 7-digits / 10 secs tokens.

RobertCalise

The Javascript in this gist can be used to grab a parameter (in this example, called "hop") from the URL's query string and place that value into a hidden form field (in this example, with an id of #inf_field_FieldName.)

There are two assumptions in this example, so you should alter them for your own use case.

Assumption 1: the URL parameter you're getting is called "hop".

For example, if you are accessing this page at http://example.com/?hop=something, then this example would retrieve a value of "something". If your URL parameter is called something other than "hop", change it on Line 8 of the example script from

document.getElementById('inf_field_FieldName').value = getUrlParameter('hop');

koenrh

Running Hashcat on Google Cloud's GPU-based VMs

In February 2017, Google announced the availability GPU-based VMs. I spun up a few of these instances, and ran some benchmarks. Along the way, I wrote down the steps taken to provision these VM instances, and install relevant drivers.

Update April 2019: Updated instructions to use instances with the Tesla T4 GPUs.

askilondz

Adaptive Streaming has become the neccessity for streaming video and audio. Unfortantely, as of this post, there isn't a whole lot of tutorials that accumulate all of the steps to get this working. Hopefully this post achieves that. This post focuses on using Amazon Web Services (AWS) to transcode for HLS and DASH and be the Content Delivery Network (CDN) that delivers the stream to your web page. We'll be using Video.js for the HTML5 player as well as javascript support libaries to make Video.js work with HLS and DASH.

So Here's what you need:

• An AWS Account
• Video.js
• videojs-contrib-hls.min.js
• dash.all.min.js
• videojs-dash.min.js

Set up three S3 buckets

ianklatzco

#!/bin/bash

# update the TOKEN and the CHANNELID, rest is optional
# you may need to connect with a websocket the first time you run the bot
#   use a library like discord.py to do so

curl -v \
-H "Authorization: Bot TOKEN" \
-H "User-Agent: myBotThing (http://some.url, v0.1)" \
-H "Content-Type: application/json" \

wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

UndefinedOffset

#!/bin/bash

#New Relic API Key see https://docs.newrelic.com/docs/apis/rest-api-v2/requirements/api-key#creating
NR_API_KEY="INSERT_API_KEY_HERE"

#Find New Relic App Name, if your top level folder is not the name of your application change the below two lines to simply NR_APP_NAME="MY_APP_NAME".
NR_APP_NAME=$(git rev-parse --show-toplevel)
NR_APP_NAME=$(basename "$NR_APP_NAME")

#Get the current git branch