Tutorials
ABAP basics: syntax, data types and keyword index
How ABAP syntax and basic statements work, which data types the language uses, and where to find a keyword index for daily development work.
Work it through
Tutorials
Step-by-step field notes for building, checking and repairing a thoughtful web project.
Each note starts from a concrete question and ends with a check that another person can repeat. Every walkthrough identifies the evidence to keep, the failure state to recognise and the point at which a repair is safe to ship.
4 field notes
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Tutorials
Windows upkeep as digital education
A look at how household Windows maintenance, from startup cleanup to 3-2-1 backups, works as practical digital education for families and self-reliant users.
Tutorials
Automate repetitive site checks with simple scripts
A small, dependable checking loop for links, required files, page metadata and a build that can be repeated on any machine.
Tutorials
Debug CSS layout problems with browser DevTools
A repeatable path from the visible symptom to the box, rule or overflow source that actually needs changing.