regular-expression – CodeRavo

Finding All Occurrences of a Substring in Python

Finding All Occurrences of a Substring in Python Often, when working with strings, you need to … Finding All Occurrences of a Substring in PythonRead more

find, findall, finditer, generator, list comprehension, Python, re, regex, regular-expression, string, string manipulation, substring

Filtering Git History by Author

Exploring Commit History with Targeted Filtering Git is a powerful version control system, and navigating its … Filtering Git History by AuthorRead more

author, commit, committer, filtering, filtering-commits, Git, git-log, history, regular-expression, version control

Efficient String Replacement in JavaScript

JavaScript provides powerful tools for manipulating strings. A common task is replacing specific characters or substrings … Efficient String Replacement in JavaScriptRead more

character-class, JavaScript, regular-expression, replace, string manipulation, string-methods, string-replacement

Validating Numeric String Input in Python

Validating Numeric String Input in Python Often, programs need to accept input from users and interpret … Validating Numeric String Input in PythonRead more

float, input, integer, isdigit, isnumeric, numeric-input, Python, regular-expression, string, try-except, validation

Removing Duplicate Lines in Notepad++

Notepad++ offers several ways to remove duplicate lines from a text file, ranging from built-in features … Removing Duplicate Lines in Notepad++Read more

duplicate-lines, line-operations, Notepad++, regex, regular-expression, remove duplicates, text editor, text-processing, textfx, unique-lines

Validating Integer Strings in Java

Determining if a String Represents an Integer Frequently in programming, you’ll encounter situations where you need … Validating Integer Strings in JavaRead more

Apache Commons, integer, Java, number-format, parsing, regular-expression, string, stringutils, validation

String Matching in MongoDB Documents

Finding Documents Containing Specific Strings MongoDB provides powerful querying capabilities, and a common task is to … String Matching in MongoDB DocumentsRead more

database, find, mongodb, query, regex, regular-expression, search, string matching, text, text-index

Checking if a Bash Array Contains a Value

In Bash, arrays are a powerful data structure that allows you to store multiple values in … Checking if a Bash Array Contains a ValueRead more

Array, Bash, CASE statement, Contains, grep, loop, regular-expression, value

Mastering Regular Expressions for Matching US Phone Numbers

Introduction Regular expressions (regex) are a powerful tool for pattern matching and text processing. They allow … Mastering Regular Expressions for Matching US Phone NumbersRead more

phone-number-validation, python-regex, regex, regex-pattern, regular-expression, text-processing, us-phone-number

Validating Strings with Alternating Letters and Numbers

Introduction In many applications, you’ll need to validate user input or process data that adheres to … Validating Strings with Alternating Letters and NumbersRead more

data validation, pattern matching, Python, re-module, regex, regular-expression, string validation, string-format