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Results for “prefix”

Small, practical examples. Search by task or narrow things down below.

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C++Text validation & parsing

Check a literal prefix in C++17

C++: Use string compare because starts_with was introduced after C++17.

C++✓ Tested
C#Text validation & encoding

Check a literal prefix with ordinal comparison

C#: Choose StringComparison.Ordinal when a prefix is a protocol token rather than culture-dependent text.

C#✓ Tested
CStrings & byte buffers

Check a literal string prefix

C: strncmp compares at most the prefix length; both inputs must be valid strings.

C✓ Tested
JavaText validation & formatting

Check a string prefix

Java: Use startsWith to check a literal Java prefix without a regular expression.

Java✓ Tested
PowerShellStrings & literal text

Check a string prefix using ordinal comparison

PowerShell: Supply an explicit comparison rule for protocol identifiers.

PowerShell✓ Tested
JavaScriptText handling & Unicode

Check whether text starts with a prefix

JavaScript: Use startsWith for a literal case-sensitive prefix comparison.

JavaScript✓ Tested
TypeScriptText handling & Unicode

Check whether text starts with a prefix

TypeScript: Use startsWith for a literal case-sensitive prefix comparison.

TypeScript✓ Tested
SQLText cleanup & matching

Match a known text prefix

SQL: A percent wildcard matches zero or more characters following the prefix.

SQL✓ Tested
SQL ServerText cleanup & matching

Match a known text prefix

SQL Server: A percent wildcard matches zero or more characters following the prefix.

SQL Server✓ Tested
PostgresText cleanup & matching

Match a known text prefix

Postgres: A percent wildcard matches zero or more characters following the prefix.

Postgres✓ Tested
SQLiteText cleanup & matching

Match a known text prefix

SQLite: A percent wildcard matches zero or more characters following the prefix.

SQLite✓ Tested
SQLGetting Started

Match a text prefix

SQL: Use a percent wildcard after a known prefix.

SQL✓ Tested