JWT Token Decoding
JSON Web Token (JWT) are a fundamental part of modern web authentication and authorization systems. It is a compact and self-contained way to represent information between two parties securely. JWTs…
Practical Migration from x86 to LinuxOne on IBM Z
LinuxONE er en mainframe fra et hardware synspunkt – med alt dette innebærer – ingen ting er tatt vekk – operativsystemet kan være Linux direkte i en LPAR – eller…
LinuxOne Resilience
About this redbook: IT resiliency is about the entire IT infrastructure being consistently available, which includes services and data. Also, many organizations operate in highly regulated industries and must comply…
Problem Analysis and Performance Tuning for CICS
Problem detection, analysis, Software needed, solution. Developer experiences.
Gaining insights from DB2 Accounting and Statistics data
In a (well, not so) recent session, Todd Havekost, a Senior z/OS Performance Consultant at IntelliMagic, shared his expertise on utilizing Db2 Statistics and Accounting Data for performance improvement in…
Rapid Git access for PMs and Team-leads
That nagging feeling when the PM comes around…. Is he/she going to ask for the latest status again? What if he/she was able to access info that could tell it…
JSON Schema to Cobol Copybook
One day you, the developer, receives a JSON Schema from, for example, a public institution. It contains a spec of the data they will provide soon. In JSON of course.…
JSON to Cobol Copybook
Sometimes developers are into situations where they need to parse a JSON in Cobol. Data might come from public “bodies” or private “bodies”. It doesnt matter where it comes from,…
A JSON Beautifier
So you are tired of formatting ugly JSON? Developers are sometimes forced to do it because they have to be able to read it. We have created our own beautifier.…