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Cake Pattern, Self Types and Realistic Example

09 April 2014 Comments off

1 minute

86

Original drafted 17 March 2014 for an incomplete article. The Cake pattern for Scala using a flaming cake as well. This is the quasi-production code: This is the learning test code: Assuming that you know what you are doing: insert this code into a test Scala project with a decent IDE. Run the test should […]

My HTTP Response Java Enumeration Type (Contracting;-)

27 November 2013 4 comments

3 minutes

556

Here is a HTTP Response Java Enumeration type from yesteryear. In some client’s project, I have seen various constants like this: Which is absolutely awful and these constants are not consistently used in the code base. Worse of all, the code I have refactored will use literal constants. Even more worse, is the fact these […]

Reprise CON4279 Test-Driven Development with Java EE 7 Talk

30 October 2013 Comments off

1 minute

193

At last, I have the October screencast, as I promised weeks ago whilst in the USA. This is a reprisal of my JavaOne 2013 talk, which was called Test-Driven Development with Java EE 7, Arquillian and Enterprise Containers. The conference id was CON4279. As I reprised this JavaOne talk, I actually then realised that it […]

Sorry, JMS 2.0 standalone examples are not that simple

23 October 2013 6 comments

5 minutes

946

Well I going to have to leave this one for somebody who is more expert than me, because I have more things to do with my time now. I had a question from a reader about the source code for Java EE 7 Developer Handbook. Does JMS 2.0 standalone work as a client? What I […]

My TDD Java EE 7 Devoxx UK 2013 on Parleys.com

02 August 2013 3 comments

1 minute

100

My Test Driven Development with Java EE 7 talk at Devoxx UK 2013, in which I talk my testing with the Arquillian framework and unit test inside the container. I promote an early version of the code from upcoming Java EE 7 book. I’m going to reprise this talk and move the level up from […]

Java EE 7 Handbook: Gradle Multi-Modules Puzzle

4 comments

2 minutes

396

Yesterday, I converted Gradle build code base for my upcoming Java EE 7 Developer Handbook book from invidual modules to multi-module. I thought I had this structure down, but I surprisingly I am stuck. Here is my book’s code structure in folder hierarchy: This structure runs for 14 chapters including appendices. So I have master […]

JavaPosse Episode #434 Functional Programming on the JVM

02 July 2013 Comments off

2 minutes

239

Here is a recording from the JavaPosse Round-Up 2013, which I attended this February in Crested Butte, Colorado. I put a yellow post-it note on the church board with an umbrella term: Functional Programming on the JVM/Java. It was one of the days in the morning where the open space conference really did not have […]

GlassFish 4 Promoted Build, Gradle and Embedded Application Server

31 January 2013 Comments off

2 minutes

416

Very recently, perhaps towards end of last year, the GlassFish open source team released GlassFish 4.0 beta 72 as a promoted build. Arun Gupta posted an article on the Maven coordinates for the GlassFish 4 .0 beta 72 on his blog. This release was significant because the team published the artifacts into a maven repository. […]

Agile Software Developer Terminology for New Programmers

21 December 2012 2 comments

10 minutes

2153

This is a post for new developers, young, inexperienced or old and retraining into information technology. Recently, I had a discussion with many engineers at one of those many London user group nights about how there is so much new stuff that we have to explain to people new to programming. One person had to […]

Where There is Still Hope

04 December 2012 Comments off

2 minutes

401

On Monday evening, 3rd December, 2012, I went along to the British Computer Society London in the Strand for a lecture from non other than Professor Sir Tony Hoare. It is not everyday you get meet a personality who has been so well deserved lauded in the computer science, in its history and its modernity and  brief time […]

NightHacking Tour with Stephen Chin

20 November 2012 Comments off

2 minutes

240

On Monday 19th November 2012, in the evening, I interviewed for the final episode of the Nighthacking tour by Stephen Chin, who is an Oracle Evangelist for Java, Chairperson of the JavaOne Program committee, and also a Java Champion a.k.a @steveonjava. We talked about ScalaFX the open source Domain Specific Language and Scala library framework for […]

A Groovy Script to Keep The Internet Cafe’s WIFI Alive

26 October 2012 Comments off

2 minutes

364

Have you ever been to an Internet Cafe and connected to the free WIFI? Have you found that after five minutes of activity the connection has been dropped and you have go through the License and Terms of Agreement again and again and again? Annoying isn’t. Well after expiring this at Charlotte Airport in the […]

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