Word Search Drag, tap cells, or use end-to-end tapping (first/last letter) in any direction. For single cell tapping, double-tap the last cell to submit Drag, tap cells, or use end-to-end tapping ...

Features: rich built-in library of math functions, operators, constants. Flexible in user-defined arguments, functions. Expressions provided as plain text. Easy to use. Well documented.

Cucumber Expressions is an alternative to Regular Expressions with a more intuitive syntax. Try Cucumber Expressions in your browser. Cucumber supports both Cucumber Expressions and Regular ...