Практический курс по анализу данных, включающий в себя максимально полезные в реальной работе знания и навыки современного специалиста в области Data Science

Experience the next level. You've mastered the Ruby Primer. Now it's time to master more advanced Ruby skills!

Tengo el gusto de anunciarles que mi curso de virologia esta ahora disponible en Español. Este trabajo se realizó bajo la dirección de la Dra. Susana López, virologa del Departamento de Genética del Desarrollo y Fisiología Molecular del Instituto de Biotecnología de la Universidad Nacional Autónoma...

Experience dynamic power. You've learned the basics of writing code with code in Metaprogramming Ruby. Now take it to the next level with eval, object lifecycle hooks, and more!

Learn Ruby, today. You want to learn Ruby for fun, for a new job, or just to see what all the fuss is about? Start here.

Methods used for the study of viruses Viral growth * Multiplicity of Infection * Influenza virus growth in eggs Viral detection * Influenza hemagglutination inhibition assay * Influenza microneutralization assay * Detecting viruses: the plaque assay * Measurement of viruses by end-point dilution...

A new class is starting at virology blog: Virology 101. I began this blog in 2004, to give back what I’ve learned from studying viruses for 30+ years. I’ve written many posts on basic virology, but they tend to disappear with time. To remedy this problem, I’ve collected all these posts with links...

Soon after the new influenza H1N1 strain emerged in April 2009, I began a series of blog posts on basic aspects of influenza virus replication and pathogenesis. The goal of this series is to provide information that will allow everyone to better understand the events surrounding emergence and spread...

今天就开始学Ruby吧！你学Ruby是为了好玩，为了找一份新工作，或者只是想看看这个东西有什么值得大惊小怪的？那么就从这里开始吧！

A koan-style tutorial in Java for Neo4j. This set of Koans provides a hands-on tutorial for learning the Neo4j open source graph database. It's part of a more comprehensive tutorial often presented by the authors and other folks. The Koan idea was borrowed from the Ruby Koans which provide a number...

Code that writes code. Add more powerful abstractions and reduce duplication through Ruby that writes Ruby!

The Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries. We also teach you culture. Testing is not just something we pay lip service to, but something we live. It is essential in your...

Build web apps using Ruby on Rails. This is an extremely limited alpha version of the book. Thanks for your patience!

This Columbia University virology course is offered each year in the spring semester. The basic thesis of the course is that all viruses adopt a common strategy. The strategy is simple: 1. Viral genomes are contained in metastable particles. 2. Genomes encode gene products that promote an infectious...

Delightful coding lessons in Ruby. From Gregory Brown's Practicing Ruby newsletter.

Everything we know about how to start a startup, for free, from some of the world experts. CS183B is a class we’re teaching at Stanford. It’s designed to be a sort of one-class business course for people who want to start startups.

Learn how to apply principles of experimentation at the technical, organizational and strategic levels of your business to drive digital innovation. Experimentation is a key capability for any business to develop and master. Learn how to leverage data to build knowledge and apply this knowledge to improve...

MOOC desarrollado en colaboración con la Red de Soluciones de Desarrollo Sostenible de la ONU (SDSN), en el que se analiza la contribución de las alianzas al desarrollo sostenible, con metodologías y casos de éxito para implementarlas. La agenda 2030 y los Objetivos de Desarrollo Sostenible (ODS) se...

Digital-маркетинг для b2b

RailsCasts is produced by Ryan Bates (rbates on Twitter and ryanb on GitHub). A free episode will be released on the first Monday of each month featuring tips and tricks with Ruby on Rails. The screencasts are short and focus on one technique so you can quickly move on to applying it to your own project...