YugalXD

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.

YugalXD

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

OP: @leonardofed founder @ plainflow.

---

YugalXD

Keybase proof

I hereby claim:

• I am HyphenSam on github.
• I am hyphensam (https://keybase.io/hyphensam) on keybase.
• I have a public key whose fingerprint is F87A 01FD 74B6 4C9D 380C AAB9 E6EE EB28 86F1 2EBA

To claim this, I am signing this object:

YugalXD

Using Git

Global Settings

Related Setup: https://gist.github.com/hofmannsven/6814278

Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/

YugalXD

import boto
s3 = boto.connect_s3(aws_id, aws_secret_key)

# based on http://www.quora.com/Amazon-S3/What-is-the-fastest-way-to-measure-the-total-size-of-an-S3-bucket

def get_bucket_size(bucket_name):
    bucket = s3.lookup(bucket_name)
    total_bytes = 0
    n = 0
    for key in bucket:

YugalXD

<?php

// curl -sS https://getcomposer.org/installer | php
// php composer.phar require aws/aws-sdk-php

// export AWS_ACCESS_KEY_ID=...
// export AWS_SECRET_ACCESS_KEY=...

$queueUrl = '<INSERT_URL_OF_EXISTING_QUEUE_HERE>';

YugalXD

Let's Encrypt

Examples of getting certificates from Let's Encrypt working on Apache, NGINX and Node.js servers.

Obtain certificates

I chose to use the manual method, you have to make a file available to verify you own the domain. Follow the commands from running

git clone https://github.com/letsencrypt/letsencrypt
cd letsencrypt

YugalXD

#!/usr/bin/python

"""

S3 to Rackspace Cloud Files Migration

This script will copy the contents of a S3
bucket to to a Rackspace Cloud Files container.

Depends on the boto and python_cloudfiles python libraries.

YugalXD

Setting up github and bitbucket on the same computer

Github will be the main account and bitbucket the secondary.

Create SSH Keys

ssh-keygen -t rsa -C "github email"

Enter passphrase when prompted. If you see an option to save the passphrase in your keychain, do it for an easier life.

YugalXD

#MongoDB - Setting up a Replica Set

cd \mongodbdir\

mkdir db1
mkdir db2
mkdir db3

###Primary mongod --dbpath ./db1 --port 30000 --replSet "demo"