coderz.py

  • 23 DSA Patterns
  • DSA Basics
  • DSA Sheet
  • C
  • C++
  • Java
  • Python
  • DBMS
  • Privacy Policy

Tag: ReadingData

  • Dataweave

    Class Metadata Selector (.^class)

    Returns the class of the Plain Old Java Object (POJO). The value might result from calling a method in a…

    November 21, 2021

  • Dataweave

    Encoding Metadata Selector (.^encoding)

    In the following Mule app flow, the Logger uses payload.^encoding to select the encoding of "my string"`set in the Set…

    November 21, 2021

  • Dataweave

    Media Type Metadata Selector (.^mediaType)

    Returns the MIME type of a value that includes parameters (for example, application/json;charset=UTF-16). The expression in the value of {…

    November 21, 2021

  • Dataweave

    MIME Type Metadata Selector (.^mimeType)

    In the following Mule app flow, the Loggers use payload.^mimeType to select a string "my string", then to select a…

    November 21, 2021

  • Dataweave

    Raw Metadata Selector (.^raw)

    The following example uses the Set Payload component (set-payload) to produce a binary value, then uses the Transform Message component…

    November 21, 2021

  • Dataweave

    Custom Metadata Selector (.^myCustomMetadata)

    The following example uses userName.^myCustomMetadata to return the value of custom metadata that is defined as a variable (named userName)…

    November 21, 2021

  • ← Previous
  • 1
  • 2

coderz.py

Practical coding tutorials and guides for Python, web development, algorithms, and more. Built for developers who love to learn.

Explore

  • 23 DSA Patterns
  • DSA Basics
  • DSA Sheet
  • C
  • C++
  • Java
  • Python
  • DBMS
  • Privacy Policy

Categories

  • 23 DSA Patterns
  • AI
  • C
  • C++
  • Dataweave
  • DBMS
  • DSA Basics
  • DSA Sheet
  • Dynamic Programming
  • Java
  • Machine Learning
  • Mulesoft
  • OODP
  • Python
  • RAML
  • SQL
  • Tech Blogs

Connect

hello@coderzpy.com

© 2026 CoderZPy — Built for developers, by developers.

Made with ❤ & code