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AI, ML & Data Engineering

Peter Cnudde on How Yahoo Uses Hadoop, Deep Learning and Big Data Platform

Yahoo uses Hadoop for different use cases in big data & machine learning areas. They also use deep learning techniques in their products like Flickr. InfoQ spoke with Peter Cnudde on how Yahoo leverages big data platform technologies.

Srini Penchikala
on Oct 13, 2016
Development

An Open API Initiative Update

The Open API Initiative group is evolving what has become the de-facto standard API Description Format to produce a consistent and compatible format for describing APIs, allowing interoperation between tooling, systems, and runtime environments. Tony Tam, creator of the popular Swagger Specification is providing an update on the group activity.

Deepak Nadig
on Sep 30, 2016
.NET

On Abstractions and For-Each Performance in C#

Donald Knuth famously said, “We should forget about small efficiencies, say about 97% of the time”. But when faced with the other 3%, it is good to know what’s going on behind the scenes. So in this article we’ll be taking a dive into the foreach loop.

Jonathan Allen
on Sep 29, 2016
Architecture & Design

CQRS for Enterprise Web Development: What's in it for Business?

With a focus on the business case for a CQRS architecture, this article covers the core concepts of Command Query Responsibility Segregation, and contrasts them with a common, n-tier architecture. Benefits including scalability and maintainability are highlighted, which can reduce the total cost of ownership, and lead to an improved return on investment when choosing a CQRS architecture.

Andrei Kaminski
on Sep 22, 2016
Culture & Methods

Agile in the UK Government - An Insider Reveals All

The Government Digital Service (GDS) aims to transform the relationship between citizen and state, moving the UK towards becoming a world-leading digital-by-default government. Nick Tune explores what GDS has achieved with assessments, sharing agile practices and experiences, and open source software, and shares what isn’t working so well in government IT.

Nick Tune
on Sep 19, 2016
Culture & Methods

What’s Wrong With Using Design Templates?

By choosing a web design template, businesses save on time and the cost of developing their website. Templates are often hard to customize and generate a range of other issues that affect the website's performance an negatively impact the brand. Contrary to custom design, templates can only serve as a starting point for creating a web presence.

Susanne Loxton
on Sep 16, 2016
Culture & Methods

Q&A and Book Review on Liftoff, Second Edition

The book Liftoff, Second Edition by Diana Larsen and Ainsley Nies, provides practices and insights for chartering teams by understanding their needs, building trust, and defining how they will interact in the team and align with other parts of the organization. It's a book for Agile coaches, Scrum masters or agile product and project managers to help teams to understand the why behind the work.

Ben Linders
on Sep 10, 2016
.NET

Designing with Exceptions in .NET

Exceptions are an integral part of working with .NET, but far too many developers don’t think about them from an API design perspective. Most of their work begins and ends with knowing which exceptions they need to catch and which should be allowed to hit the global logger. You can significantly reduce the time it takes to correct bugs if you design the API to use exceptions correctly.

Jonathan Allen
on Sep 09, 2016
Architecture & Design

Two Mistakes You Need to Avoid When Integrating Services

With SOA, businesses moved from monolithic applications to heterogeneous designs by decomposing functionality into services. However, architects must be careful when integrating services. Often enterprises assume adopting patterns like ESB can help. Unfortunately, there are hidden challenges with these patterns. The danger is they go unnoticed during development but surface when a system is live.

Pamod Sylvester
on Sep 07, 2016
Architecture & Design

Continuous Delivery Coding Patterns: Latent-to-Live Code & Forward Compatible Interim Versions

This article describes two novel practices for continuous delivery: Latent-to-live code pattern and Forward compatible interim versions. You can use these practices to simultaneously increase speed and reliability of software development and reduce risks. These practices are built on top of two other essential continuous delivery practices: trunk-based-development and feature toggles.

Luca Minudel
on Sep 02, 2016
Java

Using Templates to Transform Web Service Results into Markup

The HTTP-RPC open-source Java framework returns results in JSON by default, but can use the CTemplate system to respond with custom markup. In this article, Greg Brown shows how simple annotations can be used to automatically respond to a web service in any markup (HTML, XML, CSV, etc.).

Greg Brown
on Aug 31, 2016
.NET

Creating RESTful Services with T4 Based on Model and Interfaces

When generating RESTful services with WebAPI, a lot of boilerplate code has to be implemented. Amel Musić demonstrates how T4 and EnvDTE can be used to create a flexible code generator that dramatically reduces the amount of time and effort this takes.

Amel Musić
on Aug 19, 2016

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