FIND YOUR NEXT FEW LINES

Results for “only”

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

621 snippets foundClear filters
RustErrors & optional values

Handle integer overflow without panicking

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

Rust✓ Tested
C#JSON & binary formats

Handle malformed JSON

C#: Catch JsonException for malformed JSON without swallowing unrelated failures.

C#✓ Tested
C#Getting Started

Handle three possible outcomes

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

C#✓ Tested
C#JSON & binary formats

Hash a UTF-8 value with SHA-256

C#: Use SHA256.HashData for a one-shot content digest.

C#✓ Tested
GitTags & repository configuration

Identify a commit exactly at a release tag

Git: Describe with exact-match refuses to invent a label for a later commit.

Git✓ Tested
GitTags & repository configuration

Ignore a personal scratch file without changing shared rules

Git: The repository-local exclude file applies only to this checkout.

Git✓ Tested
RustFunctions & data types

Implement a method on a struct

Implement a method on a struct in a complete Rust program using the standard library.

Rust✓ Tested
GitStashing selected work

Include untracked files in a stash

Git: The include-untracked option saves new files along with tracked edits.

Git✓ Tested
C#Asynchronous work & URI handling

Increment a shared counter atomically

C#: Interlocked performs an indivisible update without a separate lock for this operation.

C#✓ Tested
GoConcurrency & cancellation

Increment an atomic counter

Increment an atomic counter using a complete Go program with explicit sample inputs.

Go✓ Tested
RustThreads & shared ownership

Initialize shared data once

Initialize shared data once in a complete Rust program using the standard library.

Rust✓ Tested
RustMaps & sets

Insert and retrieve a map value

Insert and retrieve a map value in a complete Rust program using the standard library.

Rust✓ Tested