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Martin Fowler10/21/14
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Sacrificial Architecture

The team that writes the sacrificial architecture is the team that decides it's time to sacrifice it. This is a different case to a new team coming in, hating the existing code, and wanting to rewrite it. It's easy to hate code you didn't write, without an understanding of the context in which it was written.

Mark Needham10/21/14
1863 views
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Conceptual Model vs Graph Model

We’ve started running some sessions on graph modelling in London and during the first session it was pointed out that the process I’d described was very similar to that when modelling for a relational database.

Keith Mayer10/21/14
1872 views
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Migrating Ubuntu Linux Virtual Machines to Microsoft Azure from Amazon AWS

I assisted an organization with defining a process for migrating web applications running on Linux virtual machines to the Azure cloud platform from Amazon AWS. In this article, I’m documenting the general steps we used in an attempt to help other organizations that may be planning a similar migration approach.

Alec Noller10/20/14
2381 views
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Refcard Expansion Pack: 13 Things Every C# Developer Should Know

This week, DZone released its latest Refcard: 13 Things Every C# Developer Should Know. If you're interested in learning more about C# or sharpening your skills, we decided to dig into the DZone archives and find some of the most popular posts we've had on the topic.

Steven Lott10/20/14
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Scipy.optimization.anneal Problems

I'm not even certain that I could help them with some of the Python technology required to extend scipy. But, I'm sure I cannot actually do anything of value under the circumstances that (a) they have not really tried the established algorithms and (b) they're already sure that the established algorithms can't work based on religious-wars arguments.

Matt Raible10/20/14
4863 views
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Developing Services with Apache Camel - Part IV: Load Testing and Monitoring

This article focuses on load testing and tools for monitoring application performance.

Adrian Matei10/20/14
3860 views
1 replies

How to Connect to MongoDB from a Java EE Stateless Application

In this post I will present how to connect to MongoDB from a stateless Java EE application, to take advantage of the built-in pool of connections to the database offered by the MongoDB Java Driver. This might be the case if you develop a REST API, that executes operations against a MongoDB.

Alec Noller10/20/14
11704 views
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Java 8 Survey: The Results Are In

Typesafe ran a survey of Java developers in February, along with a follow-up in September - you might have seen that one on DZone - and together they present an interesting look at the uptake of Java 8 and other industry trends.

Johanna Rothman10/20/14
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Small Internal Releases Lead to Happy Customers

Release externally whenever you want. That is a business decision. Separate that business decision from your ability to release internally all the time.

Gen Furukawa10/20/14
1781 views
1 replies

The Key to Distributed Database Performance: Scalability

TL;DR: The realities of modern corporate networks make the move to distributed database architectures inevitable. How do you leverage the stability and security of traditional relational database designs while making the transition to distributed environments? One key consideration is to ensure your cloud databases are scalable enough to deliver the technology's cost and performance benefits.

Andrew Phillips10/20/14
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How to Deploy a Docker Application Into Production on Amazon AWS

In this blog, you will learn how to deploy a Docker application to production in five easy steps. For demonstration purposes, you are going to use the node.js application that was build for CloudFoundry and used to demonstrate Deis in a previous post. A truly useful app of which the sources are available on github.

Edwin Dalorzo10/20/14
3713 views
1 replies

Functional Programming with Java 8 Functions

During the past months I’ve experienced, first hand, many of the new functional programming features in the language. So I decided to write a series of articles about some of these things I’ve being learning and how some of the well known functional programming constructs can be translated into Java 8.

Mike Bushong10/20/14
3284 views
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The Network Won’t Fit in Your Head Anymore

Triggered by a discussion with a customer yesterday, it occurred to me (again?) that network engineers are creatures of habit and control. We have strong beliefs of how networks should be architected, designed and build. We have done so for long times and understand it well.

Erich Styger10/20/14
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User Interrupt on NMI Pin with Kinetis and ExtInt Component

While my beef brisket is smoking on ;-), I have time to investigate a problem I was running on in my lecture on Friday: for the Joystick shield on the FRDM-KL25Z board, I wanted to use an interrupt if I press the green button, but it didn't work.

Len DiMaggio10/20/14
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The JBoss SwitchYard Service Debugger

This post introduces the new service debugger for JBoss SwitchYard and provides the reader with an overview of SwitchYard’s capabilities, as demonstrated in its example “quickstart” programs.