Results for “Text handling & Unicode”
Small, practical examples. Search by task or narrow things down below.
Convert known numeric text to an integer
Python: Convert a trusted literal to an integer before adding. Validate external input before converting it.
Python✓ Tested
Convert known numeric text to an integer
C#: Convert a trusted literal to an integer before adding. Validate external input before converting it.
C#✓ Tested
Convert known numeric text to an integer
Java: Convert a trusted literal to an integer before adding. Validate external input before converting it.
Java✓ Tested
Convert known numeric text to an integer
JavaScript: Convert a trusted literal to an integer before adding. Validate external input before converting it.
JavaScript✓ Tested
Convert known numeric text to an integer
TypeScript: Convert a trusted literal to an integer before adding. Validate external input before converting it.
TypeScript✓ Tested
Convert known numeric text to an integer
C++: Convert a trusted literal to an integer before adding. Validate external input before converting it.
C++✓ Tested
Convert known numeric text to an integer
C: Convert a trusted literal to an integer before adding. Validate external input before converting it.
C✓ Tested
Convert text without raising a conversion error
Return NULL when a numeric conversion fails.
TRY_CONVERT✓ Tested
Copy text into a fixed buffer
Use snprintf and check for truncation when copying a C string.
C✓ Tested
Count Unicode code points
Count Unicode code points using a complete Go program with explicit sample inputs.
Go✓ Tested
Create an array of text values
PowerShell: Create an array of text values using PowerShell 7.
PowerShell✓ Tested
Display a label in uppercase without changing its text
CSS: Text-transform changes visual casing while preserving the DOM’s source text.
CSS✓ Tested