Results for “ring”
Small, practical examples. Search by task or narrow things down below.
Extract part of a string
Use one-based positions with substr.
substr✓ Tested
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
Find a substring
Check the result of std::string::find against npos.
C++✓ Tested
Find a substring
Use strstr to find a literal substring in a C string.
C✓ Tested
Find text ignoring case
Use ordinal case-insensitive comparison for a C# substring search.
C#✓ Tested
Group strings by their length
Java: Choose a TreeMap supplier when group keys must have deterministic order.
Java✓ Tested
Handle a failed string-to-integer conversion
C++: stoi throws invalid_argument when no conversion can be performed.
C++✓ Tested
Insert a variable into a string
PowerShell: Insert a variable into a string using PowerShell 7.
PowerShell✓ Tested
Inspect a substring without allocating a copy
C++: A string_view refers to existing storage and must not outlive that storage.
C++✓ Tested
Join several strings with a separator
PowerShell: The join operator returns one string from an input collection.
PowerShell✓ Tested
Join string slices
Join string slices in a complete Rust program using the standard library.
Rust✓ Tested
Join strings with a separator
Combine a list of strings into one readable string with a separator between each item.
string✓ Tested