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Kerry D. Wong

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A Simple Beowulf Cluster

November 4, 2008March 7, 2009 kwong

As I mentioned previously, one of the reasons I built another quad-core PC was that I wanted to do some […]

Miscellaneous Beowulf, Cluster, headless, MPI, Q9450, Ubuntu

Another Quad Core Build

October 29, 2008March 7, 2009 kwong

I built a quad core machine about six months ago. The goal back then was to build a performance PC. […]

Miscellaneous ASUS P5E, Q9450, Quad Core

Flash Site Compatibility Issue

October 26, 2008March 7, 2009 kwong

It seems that the Toyota site does not render correctly with Firefox under Linux (with Flash plugin enabled). It definitely […]

Linux/BSD, Miscellaneous Compatibility, Flash

Flash 10 on Ubuntu 64 bit — Significant Performance Improvement

October 18, 2008March 7, 2009 kwong

Flash 10 just came out a few days ago, and I just installed it using the information provided on Ubuntu […]

Linux/BSD, Miscellaneous 64 bit, Flash, Performance, Ubuntu

PD1001 Webcam on Hardy Heron

October 11, 2008March 7, 2009 kwong

I have an old webcam (Creative PD1001) which is not officially supported on Linux. Fortunately, Endpoints EPCAM USB Camera Driver […]

Coding, Linux/BSD C++, Ubuntu, Webcam

SQL Injection Attacks Still Common

October 9, 2008March 7, 2009 kwong

Once a while, I would comb through my server logs to see i there is any unusual activities. Among all […]

Coding SQL injection

New OC Result

October 4, 2008March 7, 2009 kwong

I upgraded my P5E BIOS to 0903 and it seems that this BIOS has some improvements on over-clocking.

Miscellaneous over-clocking

A Fun Week

September 27, 2008March 7, 2009 kwong

My old Dell Dimension 4100 (Pentium III, 1GHz, 512MB) has been running faithfully for around eight years now. And after […]

Miscellaneous wake on LAN

TIFF Merge/Split Utility EncoderValue

September 20, 2008March 7, 2009 kwong

A While ago, I created a TIFF Merge and Split Utility that can be used to merge multiple TIFF files […]

Coding Merge, Split, TIFF

TBB Mandelbrot Set

September 13, 2008March 7, 2009 kwong

In an earlier post, I created a simple prime finding program using Intel’s TBB (Thread Building Block). The main benefit […]

Coding C++, Mandelbrot, Multi-threading, TBB

An Obscure System.Web.Mail Error Message

September 9, 2008March 7, 2009 kwong

Today I encountered a rather obscure error while maintaining some old ASP.Net code (Framework 1.1).

Coding ASP.Net, C Sharp (C#)

Server Upgraded to Ubuntu Server 8.04.1

September 8, 2008March 7, 2009 kwong

During the weekend, I decided to upgrade the server running my blog from Ubuntu Server 7.04 to 8.04 since version […]

Miscellaneous Ubuntu Server

Producer-Consumer: A Duplicate File Finder

September 5, 2008March 7, 2009 kwong

Processes tend to benefit greatly from multi-core processors if they are CPU bound (i.e. computational intensive tasks). The actual speedup […]

Coding Algorithm, C Sharp (C#)

On Flex, ActionScript

August 31, 2008March 7, 2009 kwong

I went through a week-long training class on Flex last week.

Technology ActionScript, Flex

Olympics, Linux

August 24, 2008March 7, 2009 kwong

I have to admit, not being able to watch Olympics on Linux is truly disappointing (I,II).

Miscellaneous Linux

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Categories

  • AVR/Arduino (98)
  • Coding (133)
  • Electronics (258)
  • Linux/BSD (34)
  • Miscellaneous (190)
  • MSP430G2 (10)
  • PIC (4)
  • Product Reviews (22)
  • Raspberry Pi (5)
  • Teardowns (67)
  • Technology (57)

Tools & Libraries

  • MCP2210 Library
  • BCalc — A Hex/Bin/Dec Converter And Calculator

Most Popular Posts

  • A Sensitive DIY Ultrasonic Range Sensor (286)
  • Building a Constant Current/Constant Power Electronic Load (240)
  • AVR LC Meter With Frequency Measurement (222)
  • AD7705/AD7706 Library Revisited (92)
  • A Digitally Controlled Dual Tracking Power Supply -- II (88)
  • Hacking DTM0660L Based Multimeters (77)
  • A Self-Balancing Robot – III (62)
  • Reverse Engineering the Syma S107G IR Protocol (56)
  • Arduino Development Using NetBeans (51)
  • Dual Purpose Spot Welder With Pulse Duration Control (51)

Archives

My Favorite Sites

  • Arduino Forum
  • Circuit Diagram
  • Dangerous Prototypes
  • EEVBlog
  • Electrical Engineering Forum
  • Electronics Lab
  • Electroniq.net electronics projects and circuit diagrams
  • Hack A Day
  • Hacked Gadgets

Tags

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