Noulakaz

The blog of Avinash, Christina, Anya and Kyan Meetoo.

Technology

Java training course starting next Monday 20 April

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A few weeks ago, I blogged about the imminent start of our MQA-approved Object-Oriented Programming in Java course next Monday 20 April. The topics which are going to be covered in depth are:

  • Object-oriented analysis, design and programming
  • The Java programming language
  • The Java class library including Collections and Input/Output
  • Generics and Multithreading
  • Unit testing (including the use of JUnit and mock objects)

Notice that the focus is both on object-orientation as well as Java. In my opinion, someone who aspire to eventually master enterprise technologies like Struts, Spring and Hibernate needs to have both skills.

 

Designing object-oriented software is hard. Expert designers know not to do is solve every problem from first principles. They reuse solutions that have worked before. That is why I am putting so much emphasis on sound object-oriented design principles (including the use of design patterns.)

In the coming weeks, Knowledge Seven Ltd will launch two further Java courses which will build upon this foundation Object-Oriented Programming in Java course:

  • Web Application Development in Java with a focus on presentation layer technologies such as Servlets, Struts 2 and possibly innovative frameworks such as Wicket. The objective is to allow the trainee to build a complete 2-tier web application using JDBC for persistence.
  • Entreprise Java with Spring and Hibernate with a focus on using Spring and Hibernate to build a complete 3-tier enterprise application. The trainee will use the facilities found in Spring (including dependency injection and AOP) to build the domain logic layer of the application. He/she will also use the object-relational mapping facilities of Hibernate for data persistence.

These two courses are intensive and the trainee(s) will have to possess a good mastery of object-orientation and Java in order to follow them satisfactorily (for example, by following this Object-Oriented Programming in Java course.) In fact, I have purposely designed the three courses to be complementary.

There are still seats left and it would be a pleasure for us to train you or people from your company. Do not hesitate to contact us!

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15 minutes of fame on BBC News but no joy from Last.fm (yet)

By 12 Comments

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Yesterday, I was astounded to learn that Last.fm was going to charge people €3.00 per month to listen to streaming radio except those living in the US, the UK and Germany. And I thought that was Technological Racism from Last.fm.

 

Some people argued that streaming radio is expensive and it this should be a paid service. Of course! In fact, most sane people don’t have any problems paying some money provided everyone does it. As someone said, it would have been so much better to charge everyone €1.00 instead of selecting people based on place of birth. How the PR people of Last.fm came up with such a controversial idea and thought it was a good idea defies logic.

On the Last.fm blog, I proposed the following:

If I were you, I would have introduced some kind of quota for the radio. Say a few hours per day free, the rest (if any) being paid.

This would allow people like me (who have been contributing to the Last.fm database for years now) not to feel completely abandoned. Don’t forget that last.fm is what it is because of us.

One hour ago, I starting receiving Twitter messages from friends telling me to have a look at an article on the BBC News website, Last.fm to charge for streaming, and that I would be surprised. I went there and, lo and behold, my proposition was there in the article. And as a bonus, I was presented as a blogger (blog poster?) and a Last.fm-contributing musician from Mauritius!

I’m sure Andy Warhol is smiling somewhere. I am having my 15 minutes of fame!

Will Last.fm come to its sense? I would be extatic as I love music!

Technological racism from Last.fm

By 12 Comments

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Last.fm has just announced that listening to Last.fm Radio will soon require a subscription of €3.00 per month except for those living in the US, UK and Germany who will continue to enjoy Last.fm Radio for free.

 

I’ve been using Last.fm to scrobble my music for 4 years now and I use it a lot to discover new artists. But, today, I feel sad. Not because I’m a heavy radio listener (I can’t thanks to the infamous but totally vague fair usage policy…) but because, for the first time in my life, I feel I am a victim of (technological) racism. What’s different between someone living in Mauritius and someone living in the USA, the UK or Germany? Why one will have to pay and the other no?

I have left two comments on the annoucement page that I would like to reproduce in full. The first one read:

I live in Mauritius, a small island in the Indian Ocean, and I’ve been scrobbling since April 2005. I don’t listen to the radio frequently but sometimes it’s nice being surprised by the recommendations.

It’s sad that those living in poor countries will have to fork money… or, more precisely, stop using the radio facility.

I think that what you are doing is too radical and there is a risk you will lose loads and loads of traffic… and, maybe, independent artists too (like me) who would rather have their music elsewhere.

If I were you, I would have introduced some kind of quota for the radio. Say a few hours per day free, the rest (if any) being paid.

This would allow people like me (who have been contributing to the Last.fm database for years now) not to feel completely abandoned. Don’t forget that last.fm is what it is because of us.

and the second one is:

Seriously, we, the ones who live in the 192 countries, want to know why we have to subsidise those will live in the USA, the UK and Germany? I have some trouble understanding your logic.

As I wrote in a previous comment, it’s far more logical to make those who listen to the radio too much (depending on your own criteria) pay.

Do you understand that you are asking me to pay to access a service that I use only sparingly?

[I would like to point out something else. Those who don’t live in rich countries have pathetic Internet connections generally and it’s practically impossible to listen to Internet radio for too long because of breaks or even transfer quotas imposed by ISPs. Those who live in the USA, UK and Germany generally have good Internet connections and they can listen to radio all day long IF THEY WANT TO. So, basically, you are asking those who have technical difficulties doing something to pay for those who can do the same thing without any problem. This defies logic.]

Someone (sil_mich) has proposed that we stop scrobbling from the 1st of April as a sign of protest. I agree 100%. We need to make the Last.fm people realise that what they are doing is creating a very dangerous precedent.