C4
- noun
- Jargon
- Use only notes between and including C4-E5 (that is, middle C to one octave and a third above it).
Examples
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We need giant billboards with universal symbols depicting the non-permittance of C4.
Blog text (17) -
If Black plays 6... d5, we can either play 7. d3 or we can play a move that I think looks intriguing, 7. c4.
Blog text (20) -
Start and end on C4 or C5.
Academic text (1999) -
So we have C2, C4, C6, you know?
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Furthermore, there needs to be a public awareness campaign letting people know that C4 is no longer permitted to be carried aboard any form of publication.
Blog text (17) -
What could possibly stop someone from setting off a slab of C4, unless there is a municipal code explicitly banning them from all forms of public transportation?
Blog text (17) -
The C4 diagram helps visualize the software architecture by breaking down the system into four different perspectives.
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When creating a C4 model, each diagram type effectively highlights distinct aspects of the software's structure.
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Using a C4 approach allows developers to communicate the system architecture clearly through hierarchical diagrams.
Surface Forms
Etymology
C4 for the software model is simply short for its four levels: Context, Containers, Components, and Code, so C4 is a set of four diagrams that show a system from the big picture down to the smallest parts.