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Results for “Asynchronous work & URI handling”

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

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Bash ScriptsInput streams & redirection

Substitute values into a multiline template

Bash Scripts: An unquoted heredoc delimiter enables parameter expansion in the template.

Bash Scripts✓ Tested
RustNumbers & durations

Subtract durations without underflow

Subtract durations without underflow in a complete Rust program using the standard library.

Rust✓ Tested
Bash ScriptsLoops & decisions

Sum a range of integers

Use an arithmetic loop without launching external processes.

arithmetic✓ Tested
C#Data & dates

Sum integer values

Sum a C# sequence using LINQ.

C#✓ Tested
RustStrings & Unicode

Take Unicode characters without byte slicing

Take Unicode characters without byte slicing in a complete Rust program using the standard library.

Rust✓ Tested
Bash ScriptsGetting Started

Test a function’s success status

Bash Scripts: Test a function’s success status with a small standalone Bash program.

Bash Scripts✓ Tested
GoHTTP & URLs

Test an HTTP handler without a server

Test an HTTP handler without a server using a complete Go program with explicit sample inputs.

Go✓ Tested
Bash ScriptsText parsing & arithmetic

Test numeric divisibility with a remainder

Bash Scripts: The modulo operator computes an integer remainder.

Bash Scripts✓ Tested
GoGetting Started

Test whether a number is even

Test whether a number is even using a complete Go program with explicit sample inputs.

Go✓ Tested
jQueryDOM & classes

Toggle a state class

Toggle a CSS class in a jQuery click handler.

jQuery✓ Tested
RustGetting Started

Transform a value by shadowing

Transform a value by shadowing in a complete Rust program using the standard library.

Rust✓ Tested
RustErrors & optional values

Transform an optional value

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

Rust✓ Tested