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Legendary Swordsman, Miyamoto Musashi, On Lean and Agile
Time passes, technology evolves, but principles of mastery remain the same. See how you can derive some Lean and Agile concepts from old sword fighting teachings.
Updated February 14, 2017
by Dave Nicolette
· 5,954 Views · 1 Like
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MySQL: When NOT IN Is Not Equal to NOT EXISTS
In MySQL, is "NOT IN" the same thing as "NOT EXISTS"? The answer is: not always. And, of course, nulls are at fault.
February 14, 2017
by Keith Gregory
· 14,749 Views
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WTF is a SWAG?
Are you in the market for 3rd-party designers or consultants? Read this quick and helpful checklist before making any decisions.
February 14, 2017
by Erica Tafavoti
· 12,802 Views · 3 Likes
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A Java 8 Streams Cookbook
If you're looking for a quick breakdown of Streams, look no further. This cookbook covers Streams' chief advantages, its operations, and a comprehensive example.
February 13, 2017
by Martin Farrell
· 52,913 Views · 101 Likes
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Guide for Camel Blueprint JUnit Testing
If you want to develop a JUnit test class for a blueprint XML, this guide provides everything that you need to know — from overriding properties to using shared services.
February 13, 2017
by Shreelalita S
· 16,080 Views
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Load Testing MQTT Servers With Java, Maven, and Gatling
As MQTT protocol has been becoming more and more popular, it's becoming increasingly important to load test IoT devices.
February 13, 2017
by Volodymyr Babak
· 11,994 Views · 7 Likes
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Layered Architecture Is Good
Layered Architecture is about organizing code for separation of concerns and nothing else. See what it implies for a project like Spring Pet Clinic.
February 13, 2017
by Grzegorz Ziemoński
· 139,587 Views · 46 Likes
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How to Avoid Printing Exception Stack Traces
Stack traces have been around in the software development world for quite some time now, but it can't be ignored that they can create major issues for Operations teams.
February 12, 2017
by Alagappan Veerappan
· 14,407 Views · 2 Likes
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Introducing the Thingsboard Open Source IoT Gateway
Thingsboard is hard at work on a new open source gateway that should allow devs from hobbyists to IIoT specialists to connect to devices regardless of protocol.
February 12, 2017
by Andrew Shvayka
· 16,812 Views · 7 Likes
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Block Web Crawlers With Rails
Sometimes you just need to block web crawlers from accessing your web site or web app. In this post we take a look at how to do just that using Rails.
February 11, 2017
by Dan Croak
· 9,216 Views · 3 Likes
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XML to JSON Conversion in MuleSoft
If you need to perform an XML to JSON conversion, MuleSoft is the way to go. It offers multiple ways to perform this transformation.
February 11, 2017
by Rakesh Kumar Jha
· 20,205 Views · 5 Likes
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XUnit and Exceptions With async Task
When a business object requires catching exceptions generated by wrong property values, XUnit tests aren't as easy to write.
February 11, 2017
by Illya Reznykov
· 19,792 Views
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An Overview of Experience-Based API Integration Patterns
Self-service API management is crucial because it empowers API consumers to design their own API proxy endpoints—but a pattern is key to its successful implementation.
February 10, 2017
by Manuel Xavier
· 18,379 Views · 5 Likes
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Copy-and-Paste-Driven Development
Copy-and-pasting make tests hard to read, understand, and maintain — but we all do it. It seems a pretty accepted part of how TDD happens in the wild.
February 10, 2017
by David Green
· 13,691 Views · 9 Likes
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Definition of Done
In any organization, there can be varying definitions of the word ''done.'' Which one is the right one? Is there such a thing?
February 10, 2017
by Derek Huether
· 20,255 Views · 9 Likes
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Using Spring Beans in Mule
There are three main ways to demonstrate using Spring beans in Mule apps: simple XML bean configuration, annotation bean configuration, and Java Spring configuration.
February 10, 2017
by Anupam Gogoi
· 34,587 Views · 4 Likes
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Proposal for a Java Policy Files Crafting Process
Configuring Java security policies is an important but extremely time-consuming task. See, how much work it takes for a small project like Spring Pet Clinic.
February 10, 2017
by Nicolas Fränkel
· 5,533 Views · 5 Likes
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How to Install MongoDB With Authentication on EC2 AMI Linux
If you have an EC2 instance running and you have root access to this EC2 instance, then you can install MongoDB with authentication on EC2 AMI Linux in eight easy steps.
February 10, 2017
by Cray Styris
· 44,093 Views · 1 Like
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The Pitfalls of Creating Indexes on MongoDB
Indexing is essential for optimizing your database, but MongoDB's three main indexing methods come with caveats that might trip up those who aren't prepared for them.
February 10, 2017
by Dharshan Rangegowda
· 8,691 Views · 1 Like
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How to Convert LoadRunner Tests to JMeter
It only takes a few quick steps to convert your LoadRunner scripts into JMeter format and start enjoying the benefits of Apache JMeter for your load testing activities.
February 10, 2017
by Dmitri Tikhanski
· 26,490 Views · 2 Likes
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