javascript

http://www.bigdataspain.org Abstract:http://www.bigdataspain.org/2014/conference/etl-with-google-bigquery-and-javascript-by-thomas-park Performing ETL on big data can be slow, expensive and painful - but it doesn't have to be! In this session, we'll take an in-depth look at several real-world examples of computations that don't fit well with the SQL language model and how to solve them with user-defined functions in Google BigQuery. Session presented at Big Data Spain 2014 Conference 18th Nov 2014 Kinépolis Madrid Event promoted by: http://www.paradigmatecnologico.com

This time I have a good list of interesting talks:-) Polyglot Data (Greg Young) Good tips related to persistence, entities, events... Good explanation about the information lost when we only store the actual state of an entitiy instead the stream of events of the entity. There is no "best" database, only "best database for" some use cases. The benefits of separate bounded contexts and decide wich databases are the bests for this bounded context... Separation of reads from writes (CQRS). Lot of...

I'm reading Growing Object-Oriented Software Guided by Tests along with several friends from the Aprendices community. In the next months I will be posting here resources to complement the book that are mentioned during our conversations about each chapter of the book. These are the ones mentioned in this week's conversation about the preface and the first chapter: Talks Better is better by Steve FreemanDesign How Your Objects Talk Through Mocking by Konstantin KudryashovBDD con Javascript by C...

I refactored my my previous version of generalized FizzBuzz, so that, it doesn't use neither for loops nor recursion. Now it only uses: reduce and map. This is the new code: The tests are exactly the same as in the previous version: - por Garajeando

January- Pan, educación, libertad (Ψωμί, παιδεία, ελευθερία), Petros Márkaris- NW London, Zadie Smith- 101 cuentos clásicos de la China, Chang Shiru, Ramiro A. Calle- Mr. Neighborly's Humble Little Ruby Book, Jeremy McAnallyFebruary- Blankets, Craig ThompsonMarch- Practical Object-Oriented Design in Ruby, Sandi Metz- Modern C++ Programming with Test-Driven Development, Jeff LangrApril- Learning PHP, MySQL & JavaScript, Robin Nixon- Measuring the world, Daniel KehlmannMay- El hombre que plantaba...

I've just watched this wonderful talk by Christian Johansen: Test-Driven JavaScript in Practice - por Garajeando

I've just watched this wonderful talk by Derick Bailey: SOLID JavaScript In A Wobbly (World Wide Web) - por Garajeando

I've just watched this interesting talk by David Aragon: A Little This, a Little _that: Understanding Scope in JavaScript - por Garajeando

I've just watched this interesting talk by Gary Bernhardt: The Birth & Death of JavaScript - por Garajeando

This is a small example from something I did recently at work.We needed to apply some custom validation rules to some form fields using the jQuery Validation Plugin.The decision of which fields were contained in a given form was taken dynamically, so instead of dynamically creating a rules object to pass it to the validate method, we decided to use HTML5 data attributes. In the following example, I'll show you a way to do it. Imagine that we'd like to validate that the first name introduced in...