Results for “tr”
Small, practical examples. Search by task or narrow things down below.
Extract part of a string
Use one-based positions with substr.
substr✓ Tested
Extract reusable toggle behavior
Extract reusable toggle behavior with a small React component and explicit browser behavior.
React✓ Tested
Extract successive regex matches
Java: Use a Matcher loop to find all unsigned integer tokens in Java text.
Java✓ Tested
Extract text between known positions
Java: Java substring uses a start-inclusive, end-exclusive range of UTF-16 indices.
Java✓ Tested
Extract text by start and end positions
JavaScript: String slice uses an inclusive start and exclusive end measured in UTF-16 code units.
JavaScript✓ Tested
Extract text by start and end positions
TypeScript: String slice uses an inclusive start and exclusive end measured in UTF-16 code units.
TypeScript✓ Tested
Extract the low and high byte of a value
Arduino / C: lowByte and highByte expose the two bytes of a 16-bit value.
Arduino / C✓ Tested
Extract the text after the last delimiter
JavaScript: Use lastIndexOf when earlier occurrences should remain part of the prefix.
JavaScript✓ Tested
Extract the text after the last delimiter
TypeScript: Use lastIndexOf when earlier occurrences should remain part of the prefix.
TypeScript✓ Tested
Filter and transform an array
Keep active objects and extract their names.
filter✓ 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