Breaking into open source

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I read recently Shubheksha‘s blog post “A Beginner’s Very Bumpy Journey Through The World of Open Source” which describes her initial journeys into the open source world and reminded me a bit of some of my initial adventures into open source. (I even wrote a blog post ages ago — my goodness, literally ages ago […]

Scripting

Java, Map and Optional

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I do like the Optional class in Java — it is a long awaited elegant replacement for returning null whenever something isn’t there then relying on if( x != null ) checks or using ?: in the format (x == null) ? “foo” : “bar”. It works great also with the new Java stream classes […]

Netflix Party Themed "The Crown"

Netflix Party 25-Jan-2017

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This quarter Netflix spoiled us with a party themed “The Crown”, following the success of this original series. Apart from the British theme of the decor (noticed the Big Ben?) and the dances we have been spoiled with all the UK classic food — as well as some classic British tunes (Spice Girls, yay!). Photos […]

PMD Rules

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If you have used such plugins in your project as FindBugs, Checkstyle etc then you quite likely have heard of PMD too. (I have used these tools initially with Apache Maven and nowadays use them via Gradle in my builds, but there’s lots of support for others tools, Ant included.) The trouble with PMD as […]

Collection Sorting — Java vs Groovy

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With the introduction of lambdas in Java (not so) recently, some argue that Groovy lost some of its thunder, as closures are now first class citizens in the JDK. However, as I’m about to show, while lambda’s pushed the Java language a great deal forward, Groovy still makes a lot of things incredibly easy (and […]