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Results for “library”

Small, practical examples. Search by task or narrow things down below.

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RustGetting Started

Grow a vector

Grow a vector in a complete Rust program using the standard library.

Rust✓ Tested
GoGetting Started

Handle a failed conversion

Handle a failed conversion using a complete Go program with explicit sample inputs.

Go✓ Tested
jQueryGetting Started

Handle a form without navigating away

jQuery: Learn how to handle a form without navigating away in a complete browser example.

jQuery✓ Tested
RustGetting Started

Handle a parsing Result

Handle a parsing Result in a complete Rust program using the standard library.

Rust✓ Tested
jQueryHTTP requests

Handle a request timeout

jQuery: The timeout option bounds how long the client waits.

jQuery✓ Tested
PythonFunctions & error handling

Handle an expected child-process failure

Python: Catch CalledProcessError when check=True reports a nonzero exit status.

Python✓ Tested
RustGetting Started

Handle an optional value

Handle an optional value in a complete Rust program using the standard library.

Rust✓ Tested
jQueryHTTP requests

Handle an unsuccessful HTTP status

jQuery: fail receives the jqXHR object and exposes its status.

jQuery✓ Tested
RustErrors & optional values

Handle integer overflow without panicking

Handle integer overflow without panicking in a complete Rust program using the standard library.

Rust✓ Tested
PythonStructured data & serialization

Handle malformed JSON input

Python: Catch JSONDecodeError without hiding unrelated programming errors.

Python✓ Tested
PythonGetting Started

Handle three possible outcomes

Python: Check high, normal and low values with an ordered conditional chain.

Python✓ Tested
JavaGetting Started

Handle three possible outcomes

Java: Check high, normal and low values with an ordered conditional chain.

Java✓ Tested