Posts Categorized: Blogroll

computer code

Arrays in Java

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I seem to be on a roll today so I thought I’d mention this little tip that I have come across in the past when using arrays — more specifically bi-dimensional arrays. We think of such arrays (in Java and other languages as well!) quite often as a bit of a Scrabble board where we […]

Thread Pools in Java

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On the subject of Java code optimisation: I’m sure we’re all familiar with the concept of thread pooling — typically used together with the Executor framework. Configuring your thread pools can be tricky: choose a small value and you’re not making usage of your server power, on the other hand, choose a value large enough […]

Java StringBuilder

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This is something that I have seen quite a few times while looking online at other people’s code so I thought I’d write about it quickly — preach the world and all that 🙂 I’m referring here to the JDK class StringBuilder, however, those of you who know your JDK classes would surely have figured […]

Plan for a Crisis

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If you haven’t heard the phrase yet, memorise it now: plan for a crisis! Because if there is one thing certain in the running of each company, that is having a crisis – we all encounter it on one level or another. You might be lucky enough for your crisis to be your project just […]