New Products

ENVI Vector GIS Feature
Research Systems Incorporated announced the release of ENVI (Environment for Visualizing Images) 3.0. Among the new features of this release are GIS tools and new routines for orthorectification of air photos and satellite images. Other features include support for the Spatial Data Transfer Standard (SDTS), support for U.S. and world location maps and true type scalable fonts. Personal computer pricing starts at $3350 US and workstation pricing starts at $5750 US.
Contact: Research Systems, Inc., 2995 Wilderness Place, Boulder, CO 80301,Phone: 303-786-9900, Fax: 303-786-9900, E-mail: info@rsinc.com, URL: http://www.rsinc.com/.
StarTech has introduced a DBase-compatible C/C++ library for reading, writing and updating Xbase format database files and indeces. Xbase for Linux is available for review or download for free from their website.
Contact: StarTech, 1615 Timber Ridge Lane, Roanoke, TX 76262,Phone: 817-431-8546, E-mail: startech@gbob.com, URL: http://www.gbob.com/.
Empress announced the release of Empress Hypermedia V2.10. The new release features new tools for creating database-driven web pages. Enhancements to this Internet applications toolkit include the ability to establish a continuous session to the Empress RDBMS, simple syntax for switching database tools, the ability to utilize multiple languages in addition to English, an easier method for establishing joins between two data tables, the option to use in-line CGIs and the ability to insert data into a database from a file on the client.
Contact: Empress Software, 6401 Golden Triangle Drive, Greenbelt, MD 20770, Phone: 301-220-1919, E-mail: sales@empress.com, URL: http://www.empress.com/.
SCREADER is a freely available screen reader using a software text-to-speech tool. No extra hardware is required, but you do need a sound card and a text to speech (TTS) synthesizer. It is a modification of the Screen package and most of the features of Screen are still available. Future versions of SCREADER will not be implemented in Screen. At that time it will read from each virtual screen. This version only works on the virtual console where SCREADER is executed.
Contact: Jos Lemmens, URL: http://leb.net/blinux/betas.html#scr.
The release of ascp0.8.2 (AfterStep Control Panel) has been announced. New features include finished background utility, file browsing, JPEG support, root modes for backgrounds and added context sensitive help. ascp0.8.2 is intended to provide an intuitive graphical front-end for configuring AfterStep and is freely available.
Contact: Elumaze Nwanua, URL: http://hubble.colorado.edu/~nwanua/htmldir/ascp.html.
CurveSoft announced the release of FontScope. Features of FontScope include Multiple Master font support, well-defined API, two sample C++ applications to illustrate the use of the API and the ability to be statically linked into an application or installed as a dynamically linked shared library. A free demo version can be downloaded at ftp://ftp/blueneptune.com/pub/users/ram/demos/demo-x86.tar.gz.
Contact: CurveSoft, Inc., 2053 Grant Road, Suite 555, Los Altos, CA 94024,E-mail: info@curvesoft.com, URL: http://www.curvesoft.com/.
Solid Information Technology Ltd. announced the 100% Pure Java JDBC driver for the SOLID Server database management system. The new native driver offers Java applications access to Solid's database engine. SOLID Server is a standards-compliant and compact database engine requiring minimal administrator attention. Its database components are embedded in packaged software, application development tools, web sites, hand-held devices, point of sale systems, industrial products and more.
Contact: Solid Information Technology Ltd., Huovitie 3, FIN-00400 Helsinki, Finland, Phone: +358-9-477 4730, Fax: +358-9-477 473 90, E-mail: info@solidtech.com, URL: http://www.solidtech.com/.
QMASTER Software Solutions Incorporated announced the release of its batch management system which can manage occasional batch processing on a single server up to high-end scheduling. Some features include interval submission of jobs, automatic re-submissions, global variables for interprocess communication, job grouping and more.
Contact: QMASTER Software Solutions Inc., 1730-840, 7th Avenue SW, Calgary, Alberta T2P 3G2, Canada, Phone: 403-264-8322, Fax: 403-265-5307, E-mail: info@qmaster.com, URL: http://www.qmaster.com/.
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
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
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 |
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- 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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