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clojure-logo

Clojure: Reading and writing a reasonably sized file

In a post a couple of days ago I described some code I’d written in R to find out all the features with zero variance in the Kaggle Digit Recognizer data set and yesterday I started working on some code to remove those features. ...
java-logo

Java: Faking a closure with a factory to create a domain object

Recently we wanted to create a domain object which needed to have an external dependency in order to do a calculation and we wanted to be able to stub out that dependency in our tests. Originally we were just new’ing up the depe ...
agile-logo

Playing around with pomodoros

Over the last 3/4 months I’ve been playing around with the idea of using pomodoros to track all coding/software related stuff that I do outside of work. I originally started using this technique while I was doing the programming ...
android-logo

Learning Android: Freezing the UI with a BroadcastReceiver

As I mentioned in a previous post I recently wrote some code in my Android app to inform a BroadcastReceiver whenever a service processed a tweet with a link in it but in implementing this I managed to freeze the UI every time tha ...
software-development-2-logo

Pair Programming: The disadvantages of 100% pairing

I’ve written a lot of blog posts in the past about pair programming and the advantages that I’ve seen from using this technique but lately I find myself increasingly frustrated at the need to pair 100% of the time which happen ...
android-logo

Learning Android: Getting a service to communicate with an activity

In the app I’m working on I created a service which runs in the background away from the main UI thread consuming the Twitter streaming API using twitter4j. It looks like this: public class TweetService extends IntentService { ...
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