César D. Velandia

Getting startedAnsible is an agentless automation tool that simplifies configuration management, application deployment, and task automation. Here's how to get started: Use inventory and the target "example" to ping as

Selected talks from AWS: Reinforce on cloud security, identity, and compliance – I'll be adding new talks as I consume them

IntroductionAt it's core, Bitcoin represents the replacement of trust through institutions to trust through networks. >> Institutions are failing, because they represent systems of scale for industrial societies ... we

IntroMongoDB is document oriented.MongoDB is schemaless.No joins, no transactions (scales horizontally)Unlike in a relational database, you are not constrained to follow any particular schema. Do any: Begin

Interactive visualization of technologies and how they fit in past, present and future projects— based on the technology frontier radar by thoughtworks. It will be updated twice a year or

This is probably your situation too - I find difficult to find enough time to take care of myself. Running and meditation have been two of my go-to habits that

From advanced guide to content marketing[1] Chapter 1: Build a strong foundation New marketing is about the relationships, not the medium Ben Grossman What is it? A Strategy Production

Activate an environmentPre-install django in this env conda create -n tutorial django=1.8 activate tutorial mkdir tutorial cd tutorial Create requirements.txtAnd install via pip (if needed): touch requirements.

Some of my notes from Marc Andreessen (@pmarca) Guide to Career Planning Personal productivity Don't keep a schedule Work on whatever is more important or more interesting Want to spend

Quick start #!/usr/bin/env python print "Hello World" Listsa = [1,2,3,4,5,6] a[0:1] # first element a[2:4] # slice mid elements, second parameter is

IntroA cross-platform tool created by Hashicorp to make configuring and sharing VMs easy by automating VM management with an end-to-end lifecycle management utility. Core benefits of VMs are reproducible environment,

Event-driven architectures have been around for a while and lately its use has become popular in environments such as Node.js. One of the most expressive and graceful implementations of