pattern matching – Page 3 – CodeRavo

Matching Alternatives and Combinations with Regular Expressions

Matching Alternatives and Combinations with Regular Expressions Regular expressions (regex) are a powerful tool for pattern … Matching Alternatives and Combinations with Regular ExpressionsRead more

alternation, combinations, matching, or, pattern matching, regex, regular expressions, strings, text-processing

Understanding Non-Greedy Matching in Regular Expressions

Regular expressions (regex) are powerful tools for pattern matching and text manipulation. However, their behavior can … Understanding Non-Greedy Matching in Regular ExpressionsRead more

greedy-quantifiers, non-greedy-matching, pattern matching, regular expressions, text-processing

Excluding Specific Words with Regular Expressions

Introduction Regular expressions (regex) are powerful tools used for pattern matching and text manipulation. One common … Excluding Specific Words with Regular ExpressionsRead more

lookahead, negative lookahead, pattern matching, regex, regular-expression, string-exclusion

Matching Anything with Regular Expressions

Regular expressions (regex) are a powerful tool for pattern matching in strings. One common requirement is … Matching Anything with Regular ExpressionsRead more

dotall-flag, non-whitespace, pattern matching, quantifiers, regex, regular expressions, whitespace

Understanding Non-Capturing Groups in Regular Expressions

What are Non-Capturing Groups? Regular expressions (regex) are powerful tools for pattern matching in text. They … Understanding Non-Capturing Groups in Regular ExpressionsRead more

backreferences, capturing-group, grouping, non-capturing-group, optimization, pattern matching, performance, regex, regular-expression

Using AND Operators in Regular Expressions

Regular expressions are a powerful tool for pattern matching and text manipulation. One common requirement when … Using AND Operators in Regular ExpressionsRead more

and-operator, pattern matching, regex-syntax, regular expressions, text-manipulation

Regular Expressions for Validating Numeric Strings

Regular expressions are powerful tools used for pattern matching and validation of strings. One common use … Regular Expressions for Validating Numeric StringsRead more

JavaScript, numeric-string-validation, pattern matching, regex, regular expressions

Mastering Regular Expressions (Regex) in Microsoft Excel: In-cell Functions and VBA Loops

Introduction Regular expressions, commonly known as regex, are a powerful tool for pattern matching and text … Mastering Regular Expressions (Regex) in Microsoft Excel: In-cell Functions and VBA LoopsRead more

excel-regex, in-cell-functions, pattern matching, vba-loops

Understanding Null Checks in C#: Best Practices and Techniques

Introduction In C#, null checks are a fundamental aspect of programming, especially when dealing with reference … Understanding Null Checks in C#: Best Practices and TechniquesRead more

c#, collection-initialization, null-check, nullreferenceexception, pattern matching, reference-type, safe-navigation-operator

Constructing Flexible SQL Queries with LIKE and OR

Building Powerful Search Conditions in SQL SQL is a powerful language for data retrieval, and crafting … Constructing Flexible SQL Queries with LIKE and ORRead more

dynamic-sql, Full-Text Search, like, or, pattern matching, query-construction, SQL, SQL Server, sql-injection, string-search