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Hacking Away

Tuesday, 15 May 2012. Maybe an Answer to Null in Java? Null References: The Billion Dollar Mistake. Tony hoare famously said of his invention of the null reference in 1965;. This has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years". Neither Type Safe nor Object Orientated. The Null Object Pattern. If the type system could enforce the handling of nulls at source you could happily code elsewhere without ...

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Tuesday, 15 May 2012. Maybe an Answer to Null in Java? Null References: The Billion Dollar Mistake. Tony hoare famously said of his invention of the null reference in 1965;. This has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years. Neither Type Safe nor Object Orientated. The Null Object Pattern. If the type system could enforce the handling of nulls at source you could happily code elsewhere without ...
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Hacking Away | blog.leneghan.com Reviews

https://blog.leneghan.com

Tuesday, 15 May 2012. Maybe an Answer to Null in Java? Null References: The Billion Dollar Mistake. Tony hoare famously said of his invention of the null reference in 1965;. This has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years". Neither Type Safe nor Object Orientated. The Null Object Pattern. If the type system could enforce the handling of nulls at source you could happily code elsewhere without ...

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blog.leneghan.com blog.leneghan.com
1

Hacking Away: May 2012

http://blog.leneghan.com/2012_05_01_archive.html

Tuesday, 15 May 2012. Maybe an Answer to Null in Java? Null References: The Billion Dollar Mistake. Tony hoare famously said of his invention of the null reference in 1965;. This has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years". Neither Type Safe nor Object Orientated. The Null Object Pattern. If the type system could enforce the handling of nulls at source you could happily code elsewhere without ...

2

Hacking Away: Scala Dojo 04 - implicit java

http://blog.leneghan.com/2012/04/scala-dojo-04-implicit-java.html

Thursday, 26 April 2012. Scala Dojo 04 - implicit java. Today we look at how easily you can write Scala that works with Java code as well as looking at a powerful language feature, implicit conversions and parameters. Implicit Parameters - http:/ www.scala-lang.org/node/114. Implicit related blog - http:/ www.codecommit.com/blog/scala/scala-for-java-refugees-part-6. This week you will find some Java classes as well as the usual Scala ones. You will be implementing functions on the. Click fork button on t...

3

Hacking Away: How Scala Can Improve Your Life

http://blog.leneghan.com/2012/03/how-scala-can-improve-your-life.html

Friday, 9 March 2012. How Scala Can Improve Your Life. Or How I Learned to Stop Worrying and Love less Code. These are the slides of a presentation I recently gave at work extolling the benefits of Scala. Maybe more importantly, why Java developers need to learn about functional programming. I should also warn you that it is unlikely that a programming can improve your life, but I guess you'll never know until you try, the next one might be a keeper. Subscribe to: Post Comments (Atom).

4

Hacking Away: Maybe an Answer to Null in Java?

http://blog.leneghan.com/2012/05/maybe-answer-to-null-in-java.html

Tuesday, 15 May 2012. Maybe an Answer to Null in Java? Null References: The Billion Dollar Mistake. Tony hoare famously said of his invention of the null reference in 1965;. This has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years". Neither Type Safe nor Object Orientated. The Null Object Pattern. If the type system could enforce the handling of nulls at source you could happily code elsewhere without ...

5

Hacking Away: Experiences of Using Git-Svn on a Large Project

http://blog.leneghan.com/2012/03/experiences-of-using-git-svn-on-large.html

Thursday, 22 March 2012. Experiences of Using Git-Svn on a Large Project. I have been dabbling with Git for a little while now on side projects and I have felt that it was a very powerful tool that offered a big improvement over the last generation of version control systems, but it was only this week that I started using it in anger at work on a large project and so far I have not been disappointed. Git svn clone -s - log-window=10000 https:/ host.com/svnr gitr. Sit svn [fetch rebase]. A nice feature th...

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Hacking Away

Tuesday, 15 May 2012. Maybe an Answer to Null in Java? Null References: The Billion Dollar Mistake. Tony hoare famously said of his invention of the null reference in 1965;. This has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years". Neither Type Safe nor Object Orientated. The Null Object Pattern. If the type system could enforce the handling of nulls at source you could happily code elsewhere without ...

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