Linux Journal Contents #63, July 1999
Linux Journal Issue #63/July 1999
Focus
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Science and Engineering
by Marjorie L. Richardson
Features
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Stuttgart Neural Network Simulator
by Ed Petron
Exploring connectionism and machine learning with SNNS.
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Archaeology and GIS—The Linux Way
by R. Joe Brandon, Trevor Kludt and Markus Neteler
A description of an archaeology project making use of the freely available geographic information system GRASS.
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Real-Time Geophysics Using Linux
by Laura Connor and Charles B. Connor
How the geophysical industry is using Linux for processing of magnetometer data.
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SCEPTRE: Simulation of Nonlinear Electric Circuits
by Wolf-Rainer Novender
A look at an automatic circuit analysis program through engineering-based examples.
Reviews
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VMware Virtual Platform
by Brian Walters
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Open Sources: Voices from the Open Source Revolution
by Doc Searls
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The Complete Idiot's Guide to Linux
by Marjorie Richardson
Forum
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A Geek in Paradise
by Jon “maddog” Hall
A trip to see the particle accelerator at Fermilabs by a self-professed geek.
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MP3 Linux Players
by Craig Knudsen
Is MP3 the wave of the future? Mr. Knudsen describes this new technology and what it will mean to the listener.
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Linux on IBM Thinkpad 750Cs
by Daniel Graves
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CORBA Program Development, Part 3
by J. Mark Shacklette and Jeff Illian
A look at CORBA implementations in Java to provide interoperability between platforms.
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Dev Mazumdar and Hannu Savolainen Interview
by David Phillips
Mr. Phillips gets the low down on 4Front technologies and what's happening in the world of sound.
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Building a Linux Certification Program
by Dan York
A report on a community-based initiative to develop a professional certification program for Linux.
Columns
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Focus on Software
by David A. Bandel
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Linux Means Business Linux and E-Commerce
by Yermo Lamers
Linux and E-Commerce The experience of one company selling Windows software using Linux to build a reliable e-commerce solution.
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At the Forge Personalizing “New” Labels
by Reuven M. Lerner
Personalizing “New” Labels How to let the site visitor know which documents he hasn't seen.
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Guest Editorial The Point Really is Free Beer
by Eric Hughes
The Point Really is Free Beer The average Joe wants something for nothing, and Mr. Hughes wants to give it to him.
Departments
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Letters
by Marjorie L. Richardson
More Letters to the Editor
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Report from the Trade Show Floor
by Matthew Cunningham
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New Products
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Best of Technical Support
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The Linux Position
by Doc Searls
Strictly On-Line
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Parallel Algorithms for Calculating Underground Water Qualit
by Tran Van Lang
The PVM system helps us in designing parallel processing programs for multi-computer systems. The implementation of the parallel algorithm enables the solving of large mechanic problems requiring large amounts of computer time and memory.
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MuPad
by Alasdair McAndrew
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Introduction to Sybase, Part 2
by Jay Sissom
This month Mr. Sissom shows us how to set up and use a Sybase client written in Perl through examples.
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Precision Farming and Linux: An Expose
by Gordon Haverland
Farming is not a place one would expect to fine Linux, but there it is. Mr. Haverland tells us how Linux is used in this unusual area.
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UNIX awk & sed Programmer's Interactive Workbook
by Paul Dunne
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The UNIX CD Bookshelf
by Derek Vadala
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
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Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
| Non-Linux FOSS: Seashore | May 10, 2013 |
- RSS Feeds
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Using Salt Stack and Vagrant for Drupal Development
- Dynamic DNS—an Object Lesson in Problem Solving
- New Products
- Validate an E-Mail Address with PHP, the Right Way
- Drupal Is a Framework: Why Everyone Needs to Understand This
- A Topic for Discussion - Open Source Feature-Richness?
- Download the Free Red Hat White Paper "Using an Open Source Framework to Catch the Bad Guy"
- Tech Tip: Really Simple HTTP Server with Python
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?




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