September 2012 – Rui Miguel Feio

Recent Articles

[ 19th October 2026 ] When AI Meets RACF: Can an Authorised Identity Become a Security Risk? RACF
[ 14th October 2026 ] AI Gone Wild: When Artificial Intelligence Stops Following the Rules Documentaries
[ 12th October 2026 ] The AI Systems Programmer: Is the Mainframe Skills Gap About to Change? Tech - AI
[ 5th October 2026 ] AI Sovereignty: Perhaps the Mainframe Had It Right All Along Tech - AI
[ 21st September 2026 ] AI on the Mainframe Is Moving from Experimentation to Production Tech - Mainframe

Lynda.com – Objective-C Essential Training

20th September 2012 Rui Miguel Feio

In this course, Simon Allardice provides a nuts-and-bolts overview of Objective-C, the popular language for developing Mac, iPhone, and iPad applications, and discusses how to build a basic application using Objective-C and Xcode 4. The course shows how to download and install the development tools, covers every major feature of […]

ISPF – Search for string within multiple members of a PDS

19th September 2012 Rui Miguel Feio

Sometimes we need to search for a string on a PDS and the PDS has several members. Instead of searching one by one, we can use the command SRCHFOR string. For example: SRCHFOR HELLO After the search is complete, we will see the indication “*Found” next to every member where […]