Matěj Černý
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Day: September 9, 2026

Context Window
2026-09-09

Agentic Development / Context Window

The most common mistake is treating the context window like storage – assuming the more you dump in, the more the agent knows. It is the exact opposite. As conversation history grows, response quality drops…

Matěj Černý
Matěj Černý

Agentic Development

  • Model and Harness
  • Context Window

Apache Spark

  • CSV file
  • Dataframe API vs. SQL
  • Procedural SQL
  • Wick: Type-Safe Spark API

PL/SQL by Examples

  • Anonymous Block and Branching
  • Scalar Data Types
  • Composite Data Types
  • FOR and WHILE loop
  • Procedures and Functions
  • Package
  • Exceptions
  • Savepoints
  • Object
  • Inheritance and Polymorphism

Oracle 12c

  • Querying from an associative array
  • User-defined function in the WITH clause
  • Top N rows, pagination
  • Cheat sheet / Oracle DDL operations

Links

  • Petr Stříbný
  • Josef Strzibny
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