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Singleton pattern is a well-known pattern in programming. Double-checked locking is an implementation of singleton pattern which is intended to be thread-safe. However it is found that this method is broken, unless memory barrier is used which may has problem of portability.
In this article, I am going to present an alternative to double-checked locking ...
ross_tang
30 Jan 12
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It is important to have the trading wisdom and develop skills to remain relevant in any investment climate in order to secure one’s financial future. Especially with the recent economic uncertainties and escalating political tension in the world, volatile markets seem to be here to stay. As such, Phillip CFD organised a special presentation with Mr Ray Barros on 30th April 2011 to help guide our clients on a step-by-step ...
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phillipcfd
27 Jun 11
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Unblock me is a puzzle game in iphone. It's originated from rush hour. I am interested in solving the board game using computer. I can enter the board configuration into the computer one by one, but I would like to do it automatically. With image processing capatibability in Mathematica, the process can be done rather easily by taking screenshot.
ross_tang
11 Dec 10
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A package is released as open source project in GoogleCode/MathOO-packages. The aim of the project is to provide basic utilities and basic classes using MathOO, so that you can use it in an object oriented way. In the initial release, 1.0b, a dictionary class (associated array) is provided.
ross_tang
08 Nov 10
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This is a basic tutorial about using MathOO, the internal structure of MathOO, and how MathOO works.
ross_tang
05 Nov 10
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Code is provided to benchmark the performance of MathOO.
ross_tang
05 Nov 10
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It is a documentation of MathOO, listing most of its functions and usage.
ross_tang
05 Nov 10
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Mathematica is a very useful software in many science fields. It supports procedural programming and functional programming. However, it does not support the modern object oriented programming. If you would like to add that, there is a package called Objectica, and it will cost you quite a fortune ($1000 on 3/11/2010).
Here I have developed a Mathematica ...
ross_tang
05 Nov 10
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