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Software Development
Microservices fault and latency tolerance using Netflix Hystrix
Recently in one of my project I got a requirement to execute a fallback call for a failing webservice call.…
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Scala
Scala notes – Futures – 3 (Combinators and Async)
In the previous parts of this post, we discussed about Futures and Promises. In this last part, we’ll compose Futures…
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Software Development
The name should express the intention
This time I will start with a code sample. Take a look at this: if (code.isComplexOrUnreadable()) { refactor(code); } Can…
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Core Java
Java Certification: To Cert or Not to Cert
Professional certification is always a bit of a controversial subject, with benefits vs. cost/time debated by those who are eligible. …
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Enterprise Java
Help Move Java EE Forward
If you recall my post entitled Java EE 8: What is the Current Status, it is apparent that the progression on…
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DevOps
Datadog vs SignalFX vs New Relic vs Wavefront – Which Dashboard Should You Choose?
Are you ready to rumble? Prepare for the battle of the dashboards There is a great number of monitoring applications…
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Core Java
Most Common Java Exceptions and What It Says About Java Devs
I know I said I wouldn’t put up a post until I got the videos done, but this has been…
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Software Development
Resolving JSON schema Changes with Drill and Python
Drill is a fantastic tool for querying JSON data. But Drill isn’t magical, and sometimes it runs into some data…
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Agile
The Case for and Against Estimates, Part 4
When we think about the discussion about estimates and #noestimates, I have one big question: Where do you want to…
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