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and facilities available in V5R4 RPG IVcovers all the new functions and facilities available in V5R4 RPG IV... More...
Jul 24, 2006
This chapter takes a look at the operations, options and built-in functions now available for database I/O, as well as for... More...
Jul 26, 2005
Some are skeptical of RPG on System i's ability to do much outside of a green screen. But RPG believer Aaron Bartell shares how to create graphical... More...
Jun 13, 2008
RPG IV is much more then just an extension of RPG III. Enhancements in the language provide new ways of doing things, which, in... More...
Dec 13, 2006
expert Ron Turull takes a look at RPG's dynamic memory management built-in functions and shows us what they look like in action... More...
Aug 1, 2006
Report Program Generator (RPG) programmers have been able to use dynamic memory (or "heap storage" as IBM likes to call it) for a number of years now, but not... More...
Jul 18, 2006
This chapter, "Exceptions," will help you to understand the various roles of Java in today's applications, learn the core... More...
Dec 6, 2006
Croy points out that free-format RPG isn't quite as restrictive as fixed-format RPG, but it isn't totally free either. The implementation stops short of making... More...
Jul 20, 2005
Here's a simpler way to name RPG indicators... More...
May 17, 2006
for working with dates in V5R3/Free RPG. They could be used directly in code, or encapsulated within functions... More...
Dec 1, 2005
RPG application modernization offers some serious benefits for System i. Learn some modernization strategies that don't... More...
Feb 25, 2008
Modularization is key to reaping the benefits of ILE. It is the major factor in cutting development time and increasing... More...
Mar 28, 2007
Modularization is key to reaping the benefits of ILE. It is the major factor in cutting development time and increasing... More...
Apr 24, 2007
Paul Tuohey shares the way he uses compiler directives in his programs... More...
Jun 13, 2006
The submitted RPG code retrieves the number of partions and the partition ID. Partition IDs start at zero. The pgm calls API QWCRSSTS. There... More...
Feb 1, 2007
One System i user responds to IBM's shrinking sales on the platform and points to a free application development tools... More...
Oct 26, 2007
iSeries RPG expert Kevin Ketlzer illustrates dynamic value calculation in this example on programming on the iSeries... More...
Aug 8, 2007
to i5/OS V6R1, including new RPG functionalities, we've put together a brief retrospective of i5 news and tips... More...
Oct 10, 2007
conversation centred on free form RPG. Paul shares some of the points discussed, highlighting the highs and lows of using free form RPG and some of the... More...
Oct 4, 2006
As a registered member of Search400.com, you're entitled to a complimentary copy of Chapter 2 of "Active Server Pages... More...
Aug 31, 2006
Date conversion in RPG is something that we do without too much hassle. Years ago, we'd use wacky calculations, which are now deemed harmful to... More...
Mar 7, 2007
Recursion is one of the most powerful problem-solving techniques in computer science, and learning to use it will give... More...
Jul 18, 2005
Advanced trigger applications -- part 5: How to use triggers to enhance and integrate two different software packages More...
May 23, 2006
use of integer data types in RPG code, as well as in D specs to define work fields. However, Steve Croy points out that not everybody understands the nature... More...
Aug 10, 2005
IBM's CGIDEV2 Web toolkit offers a high quality, low cost alternative that requires a set of skills that closely match... More...
Feb 14, 2006
Modernizing one of the most efficient interfaces ever designed may be a bit tricky. On the AS/400, application... More...
Jun 25, 2008
of defining and using arrays in RPG IV... More...
Apr 5, 2006
Language Environment (ILE) RPG, the variables used to access dynamic memory must be based on a pointer... More...
Aug 10, 2006
strings, C functions, the %STR RPG built-in function and much more... More...
Jan 3, 2007
As System i programming increasingly moves to Web applications, iSeries programmers and administrators need to... More...
Jan 9, 2008
iSeries Security Tips
System i security may not have been your college major. More than likely, you came into the job of security officer by chance. Expert Rich... More...
Jan 21, 2008
it is untouchable. Address the basic security issues now and take the proactive steps needed to prevent having your system compromised... More...
Mar 16, 2007
Ken Graap, iSeries i5/OS expert, has been answering Search400.com's member questions for over five years. Ken has seen many... More...
Jun 1, 2006
AS/400, iSeries Definitions
Sun Microsystems' Modular Datacenter (known as "Project Blackbox" in the prototype phase) is a mobile and virtualized data center packaged in a standard 20-foot shipping container... (Continued) More...
Excerpt
Sun Microsystems' Modular Datacenter (known as "Project Blackbox" in the prototype phase) is a mobile and...
Mar 23, 2008
A data center chiller is a cooling system used in a data center to remove heat from one element and deposit it into another element. Chillers are used by industrial facilities to cool the water used in their heating, ventilation and air-conditioning (HVAC) units. (Continued...) More...
Excerpt
A data center chiller is a cooling system used in a data center to remove heat from one element and deposit it into...
Jan 15, 2008
The Cisco Catalyst Blade Switch 3020 is a switch designed for the Hewlett-Packard (HP) BladeSystem c-Class of blade servers... (Continued) More...
Excerpt
The Cisco Catalyst Blade Switch 3020 is a switch designed for the Hewlett-Packard (HP) BladeSystem c-Class of blade...
Oct 22, 2007