Blog Posts

Rust - AsRef usage

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AsRef is useful for generic function on accepting specific reference such as str or Path as trait bounds.

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From JDK 11, the following command will start recording JFR 1 $ jcmd [pid] JFR.start duration=60s filename=myrecording.jfr

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Rust procedural macros.

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How Rust is handling cancellation for async operation

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Rust does not have an exception mechanism for error handling they provided the following two types.