Deep learning

Tensorflow for ruby

https://news.ycombinator.com/item?id=12603890


https://medium.com/@Arafat./introducing-tensorflow-ruby-api-e77a477ff16e

https://github.com/somaticio/tensorflow.rb

https://medium.com/@Arafat./image-recognition-in-ruby-tensorflow-df5d5c05389b

Awesome Machine Learning with Ruby

https://github.com/arbox/machine-learning-with-ruby

kerl

https://github.com/kerl/kerl

quick graphql implementation for grape gem Raw

About gRPC

gRPC is a modern open source high performance RPC framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services.



https://grpc.io/about/

PRINCIPLES OF CHAOS ENGINEERING

CHAOS IN PRACTICE

To specifically address the uncertainty of distributed systems at scale, Chaos Engineering can be thought of as the facilitation of experiments to uncover systemic weaknesses.  These experiments follow four steps:

1. Start by defining ‘steady state’ as some measurable output of a system that indicates normal behavior.
2. Hypothesize that this steady state will continue in both the control group and the experimental group.
3. Introduce variables that reflect real world events like servers that crash, hard drives that malfunction, network connections that are severed, etc.
4. Try to disprove the hypothesis by looking for a difference in steady state between the control group and the experimental group.

The harder it is to disrupt the steady state, the more confidence we have in the behavior of the system.  If a weakness is uncovered, we now have a target for improvement before that behavior manifests in the system at large.

http://principlesofchaos.org/

ruby

• $! - latest error message
• $@ - location of error
• $_ - string last read by gets
• $. - line number last read by interpreter
• $& - string last matched by regexp
• $~ - the last regexp match, as an array of subexpressions
• $n - the nth subexpression in the last match (same as $~[n])
• $= - case-insensitivity flag
• $/ - input record separator
• $\ - output record separator
• $0 - the name of the ruby script file
• $* (or ARGV) - the command line arguments
• $$ - interpreter’s process ID
• $? - exit status of last executed child process
• $-i $-l $-p $-v - Command line switches
• $-v (or $VERBOSE) - verbose mode

Installing graphite and statsd on OS X Yosemite Raw

Kill all IRB and PRY process Raw

GolangTraining

GolangTraining

Training for Golang (go language)
https://github.com/GoesToEleven/GolangTraining

There's a Monster in My Closet: Architecture of a MongoDB-Powered Event Processing System

https://www.mongodb.com/presentations/theres-monster-my-closet-architecture-mongodb-powered-event-processing-system

AWS Well-Architected Framework

https://d0.awsstatic.com/whitepapers/architecture/AWS_Well-Architected_Framework.pdf


Abstract 

This paper describes the AWS Well-Architected Framework, which enables customers to review and improve their cloud-based architectures and better understand the business impact of their design decisions. We address general design principles as well as specific best practices and guidance in five conceptual areas that we define as the pillars of the Well-Architected Framework.

LearnYouSomeErlang.com

http://learnyousomeerlang.com/content

Victor Nava: List of books I read last year

Victor Nava: 38 Antifragile by Nassim Nicholas Taleb (Philosophy, Economics) ⭐️
37 Emotional Intelligence by Daniel Goleman (Psychology)
36 The ascent of Man by Jacob Bronowski (Science, History)
34 Enchiridion by Epictetus (Philosophy)
34 V for Vendetta by Alan Moore & David Lloyd (Fiction)
33 The Republic by Plato (Philosophy) ⭐️
32 Meditations by Marcus Aurelius (Philosophy)
31 Letters from a Stoic by Seneca (Philosophy)
30 Making Comics by Scott McCloud (Design)
29 Universal principles of design (Design)
28 A Guide to the Good Life by William Irvine (Philosophy) ⭐️⭐️
27 Don't make me think by Steve Krug (Design)
26 Reinventing Comics by Scott McCloud (Design)
25 The Bulletproof Diet by Dave Asprey (Nutrition)
24 Making reliable distributed systems in the presence of sodware errors by Joe Armstrong (Software)
23 The Goal: A Process of Ongoing Improvement by Eliyahu M. Goldratt (Business) ⭐️
22 Mindset: The new Psycology of success by Carol Dweck (Psycology)
21 The master and Margarita by Mikhail Bulgakov (Fiction)
20 Learned Optimism by Martin Seligman (Psychology)
19 Average to A+ by Alex Linley (Personal Development)
18 The curious incident of the dog in the nighttime by Mark Haddon (Fiction)
17 Secrets of the JavaScript Ninja by John Resig (Software)
16 Turtle Geometry by Abelson and diSessa (Software)
15 Thinking in Systems by Donella H. Meadows (Systems) ⭐️
14 Logic and Design by Krome Barratt (Design)
13 The brain's way of healing by Norman Doidge (Psychology, Health)  
12 The Personal MBA: Master the Art of Business (Business)
11 Cradle to Cradle by Michael Braungart and William McDonough (Design) ⭐️
10 Elon Musk by Ashlee Vance (Business) ⭐️
9  To Sell is Human by Daniel Pink (Business)
8  The Lean Startup (Business)
7  The Humane Interface Jef Raskin (Design)
6  The Elements of Graphing Data by William S. Cleveland (Design,Visualisation)
5  The War of Art by Steven Pressfield (Personal Development) ⭐️
4  So Good They Can't Ignore You by Newport (Personal Development)
3  Programming Elixir by Dave Thomas (Software)
2  Megg's History of Graphic Design by Philip B. Meggs (Design)
1  $100 Startup by Chris Guillebeau (Business)


Victor Nava: The ones with stars are really good

Posting successful SSH logins to Slack

http://sandrinodimattia.net/posting-successful-ssh-logins-to-slack/

initializer.rb

ActionController.rb

run remote script

ELK Stack

http://brewhouse.io/blog/2014/11/04/big-data-with-elk-stack.html

elasticsearch HQ

./plugin install royrusso/elasticsearch-HQ/v1.0.0