Regex Quickies with Wiktor Stribiżew | Poke

Regex Quickies with Wiktor Stribiżew @UCFeq5T-LNtqpVrn_rcJ9hFw@youtube.com

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Welcome to Regex Quickies! I am Wiktor Stribiżew, a regular

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Matching custom numeric ranges

Numeric range regex generator

Consecutive lookarounds

Basic regex constructs overview (Part 1)

Writing cleaner regular expressions

Matching dots or commas as (not) part of numbers

Skipping matches in specific contexts (with SKIP & FAIL verbs)

Zero-width assertions

Regex tries, or efficient alternations in regex

Dynamic adaptive word boundaries

Branch reset groups - capture different patterns into same groups

Why "(?:\s|.)*" is a bad pattern to match any character including line breaks

Extracting multiple matches in a Notepad++ document

Swapping multiple values using conditional replacement patterns in Notepad++

Replacing exact number of character occurrences

A SO common question: Why does "\d*" find a match in "abc"?

Word boundaries in regex

Swapping parts of a string

Fixing catastrophic backtracking in a commonly used email regex

\G anchor use cases

Validating strings with comma-separated values (with no leading/trailing separators)

Limit the length of the whole string matched with a specific pattern

Extracting trimmed digit sequences between pipes

Regex flavors in R language

Replacing whitespaces in-between two different characters with a hyphen

Backtracking in regular expressions

Matching words between whitespace characters or start/end of string

Matching multiline strings between two strings, or how to match across lines

Removing non-numeric characters other than dots and commas from a string

Validate HH:MM:SS/HH:MM time string format

Overlapping regex matches

Matching a whole string and capturing any text before and after an optional word

Matching strings between two identical characters

Matching strings between two multicharacter strings

Match Strings Between Two Different Characters

Adding Hyphen To Regex

Extract Number After String (Basic and intermediate level)

Simple alphanumeric string validation