User:Rgomes

From JQuantLib

Richard Gomes founded JQuantLib in Sep/07. He is Brazilian and settled in London since Aug/2006. He has several years of experience in IT and experience with full software life-cycle, working as developer, architect, production support analyst. Read more... Richard is available for immediate assignment as consultant specialized on Java technologies and open source tools.

Contact Information What is a sip: address?

Contents 1 Profile and curriculum 2 My contribution to Open Source Software 3 My talks and presentations 4 Forums managed by me 5 My articles 5.1 Application Performance 5.2 Design Patterns 5.3 Strong type checking 5.4 Programming style 5.5 Performance 5.6 Building tools and methodologies 5.7 OSGi 5.8 System Administration 5.9 Maybe someday?

Profile and curriculum

• My LinkedIn profile
• Curriculum vitae

My contribution to Open Source Software

• JQuantLib (founder) :: open source project on Quantitative Finance
• ta-lib (contributor) :: open source project on Technical Analysis

My talks and presentations

• DEC/2010 :: IBM/X10 : a powerful programming language based on Scala
• 2008 :: JAVAWUG PRO JAM #1 (files)
• 2007 :: Speech at JAVAWUG

Forums managed by me

• JQuantLib Forums
• IBM/X10 Forum

My articles

Application Performance

• Cost of Exceptions in Java
• Java Collections Framework vs fastutil

Design Patterns

• A better implementation of Observable pattern
• A better implementation of Visitor pattern
• Implementation of multiple inheritance in Java

Strong type checking

• Using TypeTokens to retrieve generic parameters
• Strong type checking with JSR-308
• Providing immutability to receivers

Programming style

• My paranoid defensive programming style
• Translating C++ templates to Java

Performance

• Performance of numerical calculations
• Handling of float point rounding errors
• Unsorted links on HPC

Building tools and methodologies

• Maven dismystified
• Flexible development environment
• Including resources in Maven projects
• Integrate LatexTaglet into a Maven build
• Javadocs with UML diagrams and formulas

OSGi

• How to create OSGi bundles using Felix iPOJO
• How to create a Spring-DM bundle project using Maven (and Eclipse...)
• How to create a Spring-DM bundle using PAX scripts

System Administration

• Protecting Apache with Fail2Ban on Debian
• Protecting Tomcat with Fail2Ban on Debian
• Installing DTrace on Debian
• Installing MediaWiki on Debian
• Installing PostgreSQL on Debian
• Upgrading PostgreSQL 8.2 to 8.3 on Debian
• Configuring Postfix for relaying on Debian
• Installing Tomcat on Debian
• Install and configure LatexTaglet
• Building TrueCrypt Debian Package
• Using ldap_add in PHP

Maybe someday?

• JQuantLib Widgets

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If you found this article useful, it will be much appreciated if you create a link to this article somewhere in your website.

Thanks

Richard 19:47, 30 December 2010 (GMT)