Results for “File operations & binary data”

GoSlices & collections

Filter values into a new slice ↗

Filter values into a new slice using a complete Go program with explicit sample inputs.

Go✓ Tested

GitCommit history & revision selection

Find a commit that changed the count of a text string ↗

Git: The pickaxe -S option finds commits that add or remove occurrences of a literal string.

Git✓ Tested

Docker / ComposeContainer lifecycle

Find a named container in the created state ↗

Docker / Compose: Combine name and status filters to narrow a listing.

Docker / Compose✓ Tested

GoSlices & collections

Find an item’s index ↗

Find an item’s index using a complete Go program with explicit sample inputs.

Go✓ Tested

GitBranches & ancestry

Find branches that contain a selected commit ↗

Git: branch --contains limits the list to branches whose histories include the chosen revision.

Git✓ Tested

GitCommits & history

Find commits by message ↗

Search commit subjects and bodies for a phrase.

log✓ Tested

RustMaps & sets

Find common set members ↗

Find common set members in a complete Rust program using the standard library.

Rust✓ Tested

jQueryTraversal & selection

Find descendants ↗

Select only matching descendants of a jQuery container.

jQuery✓ Tested

PowerShellHashtables & object records

Find differences between two collections ↗

PowerShell: Compare-Object marks reference-only values with a left arrow and difference-only values with a right arrow.

PowerShell✓ Tested

RustMaps & sets

Find members missing from another set ↗

Find members missing from another set in a complete Rust program using the standard library.

Rust✓ Tested

SQLGetting Started

Find missing values with IS NULL ↗

SQL: Use IS NULL rather than equality to test for missing data.

SQL✓ Tested

SQL ServerGetting Started

Find missing values with IS NULL ↗

SQL Server: Use IS NULL rather than equality to test for missing data.

SQL Server✓ Tested