Skip to Content

How can we help you?

How to easily change the font of a character program
Published on Jul 24, 2025
How To Validate an XML Document
Published on Jul 24, 2025 in XML
How to identify and kill “orphan” application server connections
Published on Mar 25, 2025 in isCOBOL General
How to improve the performance of your application by making your Tab-Control a container.
Published on Feb 5, 2025 in User Interface
Can a COBOL procedural program be INVOKED with an array of objects instead of a standard CALL with USING?
Published on Nov 25, 2024
There are no records to display.
Where is the JDK on my UNIX or Linux system?
Viewed 186872 times since Sep 2, 2009
How do I set up JDBC to communicate with Oracle database?
Viewed 136522 times since Feb 27, 2012
How can I monitor I/O activity on a specific file or folder in Windows?
Viewed 118919 times since Jul 13, 2010
How do I compile for compatibility with older versions of Java?
Viewed 85473 times since Aug 31, 2009
Why do I get a warning "major version 51 is newer than 50"?
Viewed 62261 times since Mar 20, 2012
Can a COBOL procedural program be INVOKED with an array of objects instead of a standard CALL with USING?
Rating: 5/5 from 2 Votes.
How to improve the performance of your application by making your Tab-Control a container.
Rating: 4.5/5 from 2 Votes.
How to use existing FD/SL copybooks in Screen Programs
Updated on Jan 7, 2026 9:46 PM
How to hide the username and password used to connect to an RDBMS
Updated on Jan 7, 2026 7:49 PM
Using Regular Expressions to replace text in your program
Updated on Jan 7, 2026 7:39 PM
How to perform a case-insensitive search by key on ISAM files
Updated on Jan 7, 2026 7:32 PM
Activating and Checking for the isCOBOL License
Updated on Jan 7, 2026 7:22 PM