Regular expression js

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Regular Expressions (RegEx) in 100 Seconds

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Learn how to use Regular Expressions, or RegEx, in 100 Seconds. Grab the cheatsheet here 🤍 RegExr Tool 🤍 #regex #js #100SecondsOfCode Install the quiz app 🤓 iOS 🤍 Android 🤍 Upgrade to Fireship PRO at 🤍 Use code lORhwXd2 for 25% off your first payment. My VS Code Theme - Atom One Dark - vscode-icons - Fira Code Font

Learn Regular Expressions In 20 Minutes

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Having the ability to search through text, validate text, and replace text using an advanced set of rules is exactly what Regex is for. Unfortunately, people fail to ever truly learn Regex. In this video I will be teaching you everything you need to know about Regex. We will talk about what Regex is, what Regex flags are, how to do simple and complex matches, how to handle look aheads and look behinds, and much more. Then at the end of the video I will show you how to use Regex to validate and format a phone number in various different formats. 📚 Materials/References: Regexr Website: 🤍 🧠 Concepts Covered: - What Regex is - How to use Regex for simple matching - How to match repeating patterns - What Regex flags are - Look aheads and look behinds - Regex special characters - Validation with Regex - Find and replace with Regex 🌎 Find Me Here: My Courses: 🤍 Patreon: 🤍 Twitter: 🤍 Discord: 🤍 GitHub: 🤍 CodePen: 🤍 #Regex #WDS #RegularExpression

Learn Regular Expressions (Regex) - Crash Course for Beginners

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Regular expressions (or Regex) are patterns used to match character combinations in strings. In this crash course tutorial, you will learn how to use regular expressions in JavaScript. You will be able to apply the concepts to any programming language. This course follows along with the free regular expressions curriculum at freeCodeCamp.org: 🤍 You can also view this course on Scrimba.com: 🤍 ⭐️ Contents ⭐️ ⌨️ (01:04) Using the Test Method ⌨️ (02:15) Match Literal Strings ⌨️ (02:57) Match a Literal String with Different Possibilities ⌨️ (03:46) Ignore Case While Matching ⌨️ (04:45) Extract Matches ⌨️ (05:32) Find More Than the First Match ⌨️ (07:16) Match Anything with Wildcard Period ⌨️ (08:54) Match Single Character with Multiple Possibilities ⌨️ (10:14) Match Letters of the Alphabet ⌨️ (10:04) Match Numbers and Letters of the Alphabet ⌨️ (12:15) Match Single Characters Not Specified ⌨️ (13:32) Match Characters that Occur One or More Times ⌨️ (14:19) Match Characters that Occur Zero or More Times ⌨️ (15:32) Find Characters with Lazy Matching ⌨️ (18:54) Find One or More Criminals in a Hunt ⌨️ (19:58) Match Beginning String Patterns ⌨️ (20:53) Match Ending String Patterns ⌨️ (21:40) Match All Letters and Numbers ⌨️ (22:48) Match Everything But Letters and Numbers ⌨️ (23:35) Match All Numbers ⌨️ (24:04) Match All Non-Numbers ⌨️ (24:40) Restrict Possible Usernames ⌨️ (27:29) Match Whitespace ⌨️ (27:56) Match Non-Whitespace Characters ⌨️ (28:25) Specify Upper and Lower Number of Matches ⌨️ (29:40) Specify Only the Lower Number of Matches ⌨️ (30:10) Specify Exact Number of Matches ⌨️ (30:47) Check for All or None ⌨️ (31:38) Positive and Negative Lookahead ⌨️ (35:09) Reuse Patterns Using Capture Groups ⌨️ (40:18) Use Capture Groups to Search and Replace ⌨️ (43:18) Remove Whitespace from Start and End 🎥 Course created by Beau Carnes. Follow Beau on Twitter: 🤍 Learn to code for free and get a developer job: 🤍 Read hundreds of articles on programming: 🤍 And subscribe for new videos on technology: 🤍

Не бойтесь регулярных выражений. Regex за 20 минут!

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Курс JS: 🤍 Курс PHP: 🤍 Плейлист: 🤍 Мои курсы: 🤍 Телеграм: 🤍 Регулярные выражения! . - любой одиночный символ [ ] - любой из них, диапазоны $ - конец строки ^ - начало строки \ - экранирование \d - любую цифру \D - все что угодно, кроме цифр \s - пробелы \S - все кроме пробелов \w - буква \W - все кроме букв \b - граница слова \B - не границ Квантификация n{4} - искать n подряд 4 раза n{4,6} - искать n от 4 до 6 * от нуля и выше + от 1 и выше ? - нуль или 1 раз

Regular Expressions in JavaScript | JavaScript Tutorial in Hindi #99

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Link to the Repl - 🤍 Join Replit - 🤍 Download Notes -🤍 Ultimate JS Course Playlist: 🤍 ►Checkout my English channel here: 🤍 ►Instagram: 🤍instagram.com/codewithharry python, C, C, Java, JavaScript and Other Cheetsheets []: Playlist: 🤍 ►Learn in One Video[]: Python[15 Hr]: 🤍 Python Advance[3.5 Hr]: 🤍 Python[1 Hr]: 🤍 Python[2 Hr]: 🤍 Python[15 Min]:🤍 JavaScript[1 Hr]: 🤍 C[1.3 Hr]-🤍 php[1 Hr]: 🤍 php[2.3 Hr]:🤍 php[Project]- 🤍 HTML[30 Min]:🤍 CSS[8.5 Hr]:🤍 CSS[1.4 Hr]:🤍 Wordpress[3.2 Hr]:🤍 Angular[2 Hr]:🤍 Java[2.3 Hr]:🤍 Web Scraping[1 Hr]:🤍 MongoDB[2 Hr]:🤍 Numpy[1 Hr]:🤍 Android Dev[12 Hr]- 🤍 Linux[1 Hr]:🤍 JQuery[1.1 Hr]:🤍 Git and GitHub[1.1 Hr]:🤍 ►Complete course [playlist]: React: 🤍 Python-🤍 OOP Python-🤍 Java:🤍 JavaScript- 🤍 PHP-🤍 C-🤍 C-🤍 Git & GitHub-🤍 Android Dev- 🤍 Python GUI- 🤍 Web Development- 🤍 Python Django:🤍 Projects Using HTML, CSS & Javascript- 🤍 Data Structure and Algo:🤍 Follow Me On Social Media ►Website (created using Django Rest & Angular): 🤍 ►Facebook: 🤍 ►Instagram: 🤍 Twitter: 🤍 Comment "#HarryBhai" if you read this 😉😉

Regular Expressions (Regex) in JavaScript - tutorial

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Learn the basics of using regular expressions / regex in your JavaScript applications. Check out Cody Seibert's main channel: 🤍 Learn to code for free and get a developer job: 🤍 Read hundreds of articles on programming: 🤍

RegExp. Регулярные выражения это просто.

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Надежный хостинг FirstVDS! Переходи по ссылке и получай скидку 25% на первый месяц на любой тариф 🤍 ! Регулярные выражения должен знать каждый уважающий себя программист, DevOps, да и любой айтишник. Регулярки помогают упростить жизнь и не писать кучу кода. Они используются в языках программирования, в bash командах, в конфигурипрвании приложений. ССЫЛКА НА ПОСТЫ ДЛЯ САМОПРОВЕРКИ 🤍 Антон Павленко прошел путь от обычно эникея в маленькой государственной компании до Девопс и SRE в крупных международных и Российских компаниях. Подписывайся Канал в TELEGRAM: 🤍 (worlditech) там интересно. #it #regexp #карьера #ityoutubersru #ityoutubers #devops ХОТИТЕ ПОМОЧЬ РАЗВИТИЮ КАНАЛА? ★ Boosty (подписка донаты) 🤍 ★ 🤍 ★ 🤍 КОНТАКТЫ: ✦ Канал в TELEGRAM: 🤍 (worlditech) ✦ Чат в TELEGRAM: 🤍 примерах ✦ Группа в VK: 🤍 ✦ INSTAGRAM: 🤍 Еще контакты: ✧ 🤍 ✧ 🤍

Regular Expression in Javascript Tutorial With Examples

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Here is Javascript Regex tutorial which will teach you the needed knowledge of how to use Javascript Regex, which functions do you need and what all this symbols do. We will also check on the real example how it all works together. TIMESTAMPS 0:00 Introduction 0:11 What is Javascript Regex? 0:58 Javascript Regex functions 2:50 Replace function 4:48 Split function 5:53 Match function 7:05 Set symbol 7:47 Ranges symbol 9:37 Negation symbol 10:14 Period symbol 10:57 Start and end of string symbol 11:53 Plus and start symbol 13:04 Question mark 13:25 Brackets 13:47 Or 14:09 Grouping 15:40 Email validation in Javascript 17:36 Phone number validation 18:40 Aliases 20:06 It is difficult ► CHECK MY COURSES - 🤍 FOLLOW ME ► TWITTER - 🤍 RECOMMENDED VIDEOS ► My editor setup for web development - 🤍 ► Angular Tutorial for Beginners - 🤍 ► Vue JS Crash Course - 🤍 ► React Hooks Full Course - 🤍 ► Typescript Course for Beginners - 🤍 ► Build a Todo App with Angular - 🤍 ► Creating custom select library - 🤍 ► HTML Price comparison - 🤍 ► How to build Quiz with React hooks - 🤍 MY COURSES ► NestJS course - 🤍 ► Docker + Docker compose course - 🤍 ► Angular + NgRx course - 🤍 ► Vue + Vuex course - 🤍 ► React hooks course - 🤍

#28 Regular Expressions in JavaScript Part 1

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What Is a Regular Expression? A regular expression is a sequence of characters that forms a search pattern. When you search for data in a text, you can use this search pattern to describe what you are searching for. A regular expression can be a single character or a more complicated pattern. Regular expressions can be used to perform all types of text search and text replace operations. A regular expression in JS is an object that describes a pattern of characters. The JavaScript RegExp class represents regular expressions, and both String and RegExp define methods that use regular expressions to perform powerful pattern-matching and search-and-replace functions on the text. Video by - Tanmay Sakpal Simple Snippets Channel link - 🤍

How to use regex to check if a javascript string contains a pattern #shorts

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Regex is very useful, be sure to take time to learn it. My VSCode Extensions: - theme: material community high contrast - fonts: Menlo, Monaco, 'Courier New', monospace - errors: Error Lens - extra git help: Git Lens - tailwind css intellisense - indent rainbow - material icon theme - prettier & eslint - ES7+ React Snippets 🤑 Patreon 🤍 🔔 Newsletter 🤍 💬 Discord 🤍 📁. GitHub 🤍

Regex Javascript | Regular Expressions in JavaScript

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21.12.2020

Web Dev Roadmap for Beginners (Free!): 🤍 Regex (aka Regular Expressions) in JavaScript are very useful. In this tutorial, we'll take user input for validation and provide hints for the user along the way. We'll also look at a common fix with regex that most user input will benefit from. Finally, we'll look at encoding text with encodeURI() and why we should use regex to clean the text first. Subscribe ➜ 🤍 ✅ Quick Concepts outline: Regex in JavaScript: • Testing for a regex pattern match • Providing feedback for the user • Cleaning the input text for storage with replaceAll • A common problem with user text inputs • Cleaning the text before encoding 🔗 Code Repository: 🤍 📚 References: MDN Regular Expressions: 🤍 RegExer: 🤍 Regex101: 🤍 📺 More Beginner JS Videos: freeCodeCamp: 🤍 Traversy Media: 🤍 The Net Ninja: 🤍 ✅ Follow Me: Twitter: 🤍 Reddit: 🤍 Medium: 🤍 Was this tutorial about Regex (Regular Expressions) in JavaScript helpful? If so, please share. Let me know your thoughts in the comments. #regex #javascript #js

Регулярные выражения в JavaScript за 1 час, Супер JavaScript, Дополнительно

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В этом уроке мы учим регулярные выражения в JavaScript за 1 час. Проверка регулярных выражений на JavaScript выполняется благодаря специальным методам. Мы разберём способы задания RegExp на JavaScript, флаги, методы, буквенные классы, якоря, наборы, диапазоны, квантификаторы, группы захвата и многое другое. Рассмотрим регулярные выражения на примерах и с практикой на языке JavaScript. Самый длинный урок в этом курсе посвящен регулярным выражениям. Регулярные выражения это мощный инструмент для поиска и замены текста в строках. Тренировка регулярные выражения на JavaScript: 🤍 Поддержать автора ₽ублем: 1. Сбер: 4274 3200 3233 1582 2. YooMoney: 🤍 3. PayPal: 🤍 Телеграм: 🤍 #javascript #js #itdoctor

JavaScript Regular Expression | JavaScript Regex | JavaScript Tutorial For Beginners | Simplilearn

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01.07.2020

🔥Full Stack Course for 3-8 Yrs Work Exp: 🤍 🔥Full Stack Course for 0-3 Yrs Work Exp: 🤍 🔥Full Stack Course for 8+ Yrs Work Exp: 🤍 This video on JavaScript Regular Expressions will introduce you to the basic working of these expressions. A Regular Expression is a sequence of characters that forms a search pattern. This sequence can be used for text search and text replacement. To help understand the concepts better, we explain what patterns, flags, and quantifiers along with a demo of examples. Website used for the demo - 🤍 🔥Enroll for Free JavaScript Course & Get Your Completion Certificate: 🤍 #JavaScriptRegexTutorial #JavaScriptRegularExpression #JSRegexTutorial #JSRegexBasics #JavaScriptRegularExpressionFormValidation #JavaScriptTutorialForBeginners #Simplilearn ⏩ Check out the JavaScript playlist: 🤍 ✅Subscribe to our Channel to learn more about the top Technologies: 🤍 To access the slides, click here: 🤍 ➡️ About Post Graduate Program In Full Stack Web Development This program will give you the foundation for building full-stack web apps using the Java programming language. You'll begin with the basics of JavaScript, and then venture into some of the more advanced concepts like Angular, Spring Boot, Hibernate, JSPs, and MVC. Now is the perfect time to get started on your career as a full-stack web developer! ✅ Key Features - Caltech CTME Post Graduate Certificate - Enrolment in Simplilearn’s JobAssist - Receive up to 25 CEUs from Caltech CTME - Simplilearn's JobAssist helps you get noticed by top hiring companies - Attend Masterclasses from Caltech CTME instructors - Live virtual classes led by industry experts, hands-on projects and integrated labs - Online Convocation by Caltech CTME Program Director - 20 lesson-end and 5 phase-end projects - Capstone Project in 4 domains - Caltech CTME Circle Membership - Build your own portfolio on GitHub ✅ Skills Covered - Agile - JAVA - Hibernate and JPA - Spring Core 50 - DevOps - HTML5 and CSS3 - AWS - JavaScript ES6 - Servlets - SOAP and REST 👉Learn more at: 🤍 🔥🔥 Interested in Attending Live Classes? Call Us: IN - 18002127688 / US - +18445327688

REGEX (REGULAR EXPRESSIONS) WITH EXAMPLES IN DETAIL | Regex Tutorial

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Watch one video and understand everything about REGEX with examples. ✨Work related mails can be sent on: work.sadiasiddiqui🤍gmail.com ✨If you appreciate my work and would like to donate to support our channel, you can do so here: 🤍

2.1: Introduction to Regular Expressions - Programming with Text

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This video is part of week 2 of the "Programming from A to Z" course at ITP (🤍). In this video I introduce Regular Expressions. What are they and how are they used? I summarize the topics of future videos including meta-characters, capturing parentheses, character classes and JavaScript functions like split(), match(), test(), replace() and exec(). Next Video: 🤍 🤍 Course url: 🤍 Support this channel on Patreon: 🤍 Send me your questions and coding challenges!: 🤍 Contact: 🤍 GitHub Repo with all the info for Programming from A to Z: 🤍 Links discussed in this video: MDN's Regular Expressions Reference: 🤍 Regular Expressions on Wikipedia: 🤍 Book Mastering Regular Expressions: 🤍 ITP from Tisch School of the Arts: 🤍 Source Code for the all Video Lessons: 🤍 p5.js: 🤍 Processing: 🤍 For More Programming from A to Z videos: 🤍 For More Coding Challenges: 🤍 Help us caption & translate this video! 🤍 📄 Code of Conduct: 🤍

How to Write Regular Expressions Without Going Crazy (Beginners Tutorial)

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Order the NEW Tinker Project Ultimate Dev Kit Here 👉 🤍 Learn Regular Expressions with this masterclass tutorial. Every programmer should have a good handle on how to wield this powerful tool. Knowing how to read and write regular expressions will greatly enhance your ability as a programmer to navigate and extract complex data structures with ease. This video will deep dive into all the underlying mechanics and syntax around regex as well as provide real world examples of how to implement this with JavaScript and python to build web scrapers, email validation, and front end password validators. Outline Intro 0:00 - 01:42 Constructing a Regex 1:42 - 2:30 Literal/Special Character 2:30 - 2:50 Special Characters 2:50 - 4:25 Shorthands 4:25 - 5:15 Anchors 5:15 - 6:24 Repetition 6:24 - 9:06 Capture Groups 9:06 - 12:40 Character Classes 12:40 - 14:46 Negated Character Class 14:46 - 16:30 Back References 16:30 - 18:06 Search and Replace 18:06 - 19:17 Positive Look Ahead 19:17 - 20:13 Negative Look Around 20:13 - 21:40 Flags and Modifiers 21:40 - 22:30 Match on Email Addresses 22:30 - 24:35 JavaScript Regex 24:35 - 32:00 Password Validation 32:00 - 34:06 Web Scraping 34:06 - 39:27 Python RE Package 39:27 - 40:38 #regex #regularexpression Regex Validator 🤍

Basics of Regular Expressions (Regex) - JavaScript Tutorial

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In this video I'll be going through the basics of Regular Expressions (or Regex) in JavaScript. I do recommend you get some basic knowledge of regular expressions before watching this video. Support me on Patreon: 🤍 - with enough funding I plan to develop a website of some sort with a new developer experience! For your reference, check this out: 🤍 🤍 Follow me on Twitter 🤍dcodeyt! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!

Regular Expressions in JavaScript

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Let's learn about one of the most useful and also most confusing aspects of web development; regular expressions! Join my premium courses 🤍 Follow Along CodePen Links #1 🤍 #2 🤍 #3 🤍 #4 🤍 Finished Product CodePen Links #1 🤍 #2 🤍 #3 🤍 #4 🤍 Documentation: 🤍 Follow me for cat pics: Twitter: 🤍 Facebook: 🤍

Regex Tutorial | Regular Expressions Explained

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Web Dev Roadmap for Beginners (Free!): 🤍 In this tutorial, we will look at Regex (Regular Expressions) basics and some examples of useful regex patterns. Regex is used to describe and select patterns inside of string data. Regular Expressions make up a small language that may be utilized inside of many other programming languages. Regex patterns may be used inside of JavaScript, Python, Java, C, and more. Subscribe ➜ 🤍 ✅ Quick Concepts outline: Regex Basics: • Character sets • Negated sets • Ranges • Global and Case Insensitive flags • Special character: dot • Escaping special characters • Word characters • Digits • Whitespace • Match all characters • Match the beginning of a string • Match the end of a string • Multiline flag • Capturing and Non-capturing groups • Positive and Negative lookahead • Quantifiers • Select one or more • Select zero or more • Make a selection optional • Make a quantifier lazy instead of greedy • Alternation: using "or" | • Example pattern 1 • Example pattern 2 • Example pattern 3 📚 References: MDN Regular Expressions: 🤍 RegExer: 🤍 Regex101: 🤍 📺 More Beginner JS Videos: freeCodeCamp: 🤍 Traversy Media: 🤍 The Net Ninja: 🤍 ✅ Follow Me: Twitter: 🤍 Reddit: 🤍 Medium: 🤍 #regex #regular #expressions

How To Build A JavaScript Password Strength Meter With Regex

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🚨 IMPORTANT: 1 Year Free Hosting: 🤍 Use code KYLE for an additional $50 In this video I am going to build a password strength tester in JavaScript which heavily utilizes Regex to make checking password security much easier. I am going to show you a bunch of really cool Regex tricks and clean coding tips which will make working with Regex in JavaScript much easier. 📚 Materials/References: GitHub Code: 🤍 CodePen Code: 🤍 Pseudo Element Tutorial: 🤍 Regex Tutorial: 🤍 🧠 Concepts Covered: - How to use Regex in JavaScript - How to create a progress bar - The best way to structure functions for clean code 🌎 Find Me Here: My Blog: 🤍 My Courses: 🤍 Patreon: 🤍 Twitter: 🤍 Discord: 🤍 GitHub: 🤍 CodePen: 🤍 #Regex #WDS #JavaScript

Learn JavaScript In Arabic 2021 - #134 - Intro And What Is Regular Expression

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Intro And What Is Regular Expression Study Plan: 🤍 Code & Notice: 🤍 Assignments: 🤍 = Support Me on Patreon to Help me Create More Videos 🤍 I will be Very Happy if you Support my Channel. 🤍 Join Our Facebook Group: 🤍 Follow My Facebook Profile: 🤍 Like Facebook Page: 🤍 Follow Me On Twitter: 🤍

Using Regular Expressions in JavaScript

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This video follows after the basic introduction to Regular Expressions. It covers how you can use the various built-in Regular Expression and String methods for pattern matching. Intro to Regular Expressions Video: 🤍 Starter Code GIST: 🤍

Regular Expressions (RegEx) Tutorial #15 - Email RegEx Pattern

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Hey gang, in this RegEx tutorial we'll have a look at how to create an email regex pattern, to validate our user input in the email field. DONATE :) - 🤍 - COURSE LINKS: + RegEx101 - 🤍 + Course files - 🤍 + Atom editor - 🤍 + CMDER - 🤍 Other Tutorials = - NODE.JS TUTORIALS 🤍 - MONGODB TUTORIALS 🤍 - SUBSCRIBE TO CHANNEL - 🤍 Social Links Twitter - 🤍TheNetNinja - 🤍 Patreon - 🤍

What are Regular Expressions and how to learn it

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Regular expression or Regex for short is a way to search pattern in a big text of data. RegEx is also used for data validation like secure password, correct email format but it's usage can be extended. It can also be used for data scrapping but be careful about it and watch the end part of video for caution instructions. Android and iOS apps are very strict about usage of such technique. You can also take your pentesing game to next level with regex. Watch video for more on RegEx 🤍 fb: 🤍 homepage: 🤍 Download LearnCodeOnline.in app from Google play store and Apple App store

Aprenda tudo sobre RegEx em menos de 10 minutos! Com exemplos práticos!

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Neste vídeo vou mostrar o que e RegEx, quais são suas principais aplicações e alguns exemplos. Como validar um CPF com Regex? No vídeo! Como mudar a formatação de datas com Regex? No vídeo!

Регулярные выражения за 60 секунд. RegEx JavaScript. #Shorts

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В этом ролике мы кратко поговорим о регулярных выражениях (RegEx) на примере JavaScript. Подписывайся на канал. Здесь много практических роликов по backend и frontend разработке! Поддержать меня и мой канал вы можете по ссылкам ниже. Qiwi кошелек - 🤍 Яндекс деньги - 🤍 #Shorts #Javascript

JavaScript Regular Expressions & related functions | JavaScript Tutorial In Hindi #46

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►JavaScript Tutorial For Beginners In Hindi Playlist - 🤍 ►Source Code + Other Material - 🤍 ►Click here to subscribe - 🤍 Best Hindi Videos For Learning Programming: ►Learn Python In One Video - 🤍 ►Python Complete Course In Hindi - 🤍 ►C Language Complete Course In Hindi - 🤍 ►JavaScript Complete Course In Hindi - 🤍 ►Learn JavaScript in One Video - 🤍 ►Learn PHP In One Video - 🤍 ►Django Complete Course In Hindi - 🤍 ►Machine Learning Using Python - 🤍 ►Creating & Hosting A Website (Tech Blog) Using Python - 🤍 ►Advanced Python Tutorials - 🤍 ►Object Oriented Programming In Python - 🤍 ►Python Data Science and Big Data Tutorials - 🤍 Follow Me On Social Media ►Website (created using Flask) - 🤍 ►Facebook - 🤍 ►Instagram - 🤍 ►Personal Facebook A/c - 🤍 Twitter - 🤍

Validation In JavaScript | Form Validation In JavaScript Using Regular Expression | SimpliCode

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25.09.2021

🔥"🔥Full Stack Course for 3-8 Yrs Work Exp: 🤍 🔥Full Stack Course for 0-3 Yrs Work Exp: 🤍 🔥Full Stack Course for 8+ Yrs Work Exp: 🤍 This video on Validation in JavaScript will let you know everything about how a user's data can be validated with the help of Regex in JavaScript. In this JavaScript tutorial, you'll learn How Form validation in JavaScript using Regular expressions is possible. In addition, you'll also understand everything about Regular Expressions in JavaScript. Below are the points we are going to discuss in this JavaScript tutorial for beginners. 00:00:00 Introduction 00:00:49 Regular expressions in JavaScript 00:56:16 Form validation in JavaScript. 01:13:10 Mobile number validation in JavaScript. 01:28:58 Email validation in JavaScript. 🔥Enroll for Free JavaScript Course & Get Your Completion Certificate: 🤍 ✅Subscribe to our Channel to learn more programming languages: 🤍 ⏩ Check out our JavaScript training videos playlist: 🤍 #ValidationInJavaScript #FormValidationInJavaScript #FormValidationInJavaScriptUsingRegularExpression #JavaScript #JavaScriptTutorial #JavaScript #JavaScriptTutorialForBeginners #Simplilearn Introduction to JavaScript: JavaScript is a scripting language that is used to create and manage dynamic web pages, basically anything that moves on your screen without requiring you to refresh your browser. It can be anything from animated graphics to an automatically generated Facebook timeline. When most people get interested in web development, they start with good old HTML and CSS. From there, they move on to JavaScript, which makes sense, because, these three elements together form the backbone of web development. HTML is the structure of your page like the headers, the body text, any images you want to include. It basically defines the contents of a web page. CSS controls how that page looks (it’s what you’ll use to customize fonts, background colors, etc.). JavaScript is the third element. Once you’ve created your structure (HTML) and your aesthetic vibe (CSS), JavaScript makes your site dynamic (automatically updateable). ➡️ About Post Graduate Program In Full Stack Web Development This program will give you the foundation for building full-stack web apps using the Java programming language. You'll begin with the basics of JavaScript, and then venture into some of the more advanced concepts like Angular, Spring Boot, Hibernate, JSPs, and MVC. Now is the perfect time to get started on your career as a full-stack web developer! ✅ Key Features - Caltech CTME Post Graduate Certificate - Enrolment in Simplilearn’s JobAssist - Receive up to 25 CEUs from Caltech CTME - Simplilearn's JobAssist helps you get noticed by top hiring companies - Attend Masterclasses from Caltech CTME instructors - Live virtual classes led by industry experts, hands-on projects and integrated labs - Online Convocation by Caltech CTME Program Director - 20 lesson-end and 5 phase-end projects - Capstone Project in 4 domains - Caltech CTME Circle Membership - Build your own portfolio on GitHub ✅ Skills Covered - Agile - JAVA - Hibernate and JPA - Spring Core 50 - DevOps - HTML5 and CSS3 - AWS - JavaScript ES6 - Servlets - SOAP and REST - JSP 👉 Learn More At: 🤍 🔥🔥 Interested in Attending Live Classes? Call Us: IN - 18002127688 / US - +18445327688

30 Günde Javascript - 12. Gün (Düzenli İfadeler, RegExp)

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22.12.2022

Bu ders Tayfun Erbilen tarafından prototurk.com için hazırlanmıştır. 🎉🎉 Kanala destek olmak için KATIL üzerinden size uygun seçeneği belirleyerek desteğinizi gösterebilirsiniz. 🤍 👇. Çıkardığımız udemy eğitim setlerine gözatın! ✅ PHP Eğitim Seti 🤍 ✅. Django 3 Profesyonel Web Programlama 🤍 ✅. Django Rest Framework Eğitim Seti 🤍 ⚡ Sosyal Hesaplarımız ⭕ 🤍 ⭕ 🤍 ⭕ 🤍 ⭕ 🤍 ⭕ 🤍

Regular Expressions - Basics

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27.08.2021

Հղումներ 🤍 Դասընթաց: 🤍 Ֆեյսբուքյան էջ: 🤍 Ֆեյսբուքյան խումբ: 🤍

054. regEX nima ? Regular Expression | JavaScript darslari | O'zbek tilida | JavaScript Amaliyot

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15.05.2022

Bu kurs o'z ichiga JavaScriptdan ko'plab loyihlarni o'z ichiga olgan. Undan tashqari ko'plab REST API ga oid loyihalar bo'ladi. Kursni boshlash uchun sizdan HMLT va CSS dan boshlangi'ich bilimlar talab qilinadi. Darslar yuzasidan savollanri telegram guruhlarimizda beriib borishingiz mumkin. Hammaga omad. Kurs fayllari: 🤍 Telegram guruh: 🤍 Telegram kanal: 🤍 Project Files: 🤍 Boshqa videolar: 50 kunda 50 loyiha: 🤍 JavaScriptdan mashqlar: 🤍 HTML & CSS: 🤍

Regular Expressions (Regex) Tutorial: How to Match Any Pattern of Text

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05.10.2017

In this regular expressions (regex) tutorial, we're going to be learning how to match patterns of text. Regular expressions are extremely useful for matching common patterns of text such as email addresses, phone numbers, URLs, etc. Almost every programming language has a regular expression library, so learning regular expressions with not only help you with finding patterns in your text editors, but also you'll be able to use these programming libraries to search for patterns programmatically as well. Let's get started... The code from this video can be found at: 🤍 Python Regex Tutorial: 🤍 ✅ Support My Channel Through Patreon: 🤍 ✅ Become a Channel Member: 🤍 ✅ One-Time Contribution Through PayPal: 🤍 ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist 🤍 ✅ Equipment I Use and Books I Recommend: 🤍 ▶️ You Can Find Me On: My Website - 🤍 My Second Channel - 🤍 Facebook - 🤍 Twitter - 🤍 Instagram - 🤍

Javascript Tutorial - RegEx (Regular Expression) in JavaScript

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Javascript Tutorial - RegEx (Regular Expression) in JavaScript In This Tutorial, We will learn about Javascript Tutorial - RegEx (Regular Expression) in JavaScript Full Tutorial Step By Step with proper guidance. Please subscribe and press the bell icon to receive daily updates Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 LinkedIn: 🤍 YouTube: - 🤍 Website: 🤍 #RegEx #RegularExpression #javascript

49. Javascript Regular Expressions. Learn Regex methods like match, exec and test methods.

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20.07.2020

Hi Friends In this video, we will see how we can execute regular expressions in javascript using match exec and test methods If you like this video, please subscribe to my channel

The Better Way to Write Regex

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05.02.2023

RESOURCES magic-regexp docs - 🤍 ✅ Join the LearnVue+ Waiting List - 🤍 Get early access to videos, exclusive content, interactive code challenges, and more. follow me on twitter: 🤍 #vuejs #vue #javascript #webdev

EXPRESIONES REGULARES Desde Cero

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02.06.2023

Las expresiones regulares son un concepto en programación que solemos evitar, dada su aparente complejidad. Te aseguro que no es tan difícil, y en este tutorial desde cero lo vas a descubrir. 🔗 PDF: 🤍 🔗 Web: 🤍 📱 Mis redes y enlaces de interés | 🤍 🕹 Twitch (En directo de Lunes a Viernes): 🤍 👾 Discord: 🤍 🖥 Practica programación: 🤍 📖 ¡He publicado mi primer libro! "Git & GitHub desde cero" • Amazon: 🤍 • Leanpub: 🤍 #Programacion #Regex #Regexp

Regular Expressions in JavaScript |Regular Expressions | JavaScript tutorials for beginners

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03.02.2022

#javascript #regularexpression Regular Expression part-2 🤍 Regular Expression part-3 🤍 Ways to create Object in JavaScript 🤍 JavaScript full playlist 🤍 CSS fill playlist 🤍 HTML full playlist 🤍 Hacker Rank Python Solutions 🤍 Regular Expressions in JavaScript Regular Expressions Regular Expressions tutorial Regular Expression matching Regular Expression tutorial How to create Regular Expressions JavaScript tutorial for beginners How to create Regular Expressions in JavaScript JavaScript full course JavaScript for beginners JavaScript for beginners in Telugu JavaScript for beginners tutorial JavaScript for beginners full course JavaScript for web development full course JavaScript for web developers JavaScript in one video JavaScript Learn JavaScript Learn JavaScript basics How to start web development Learn web development in Telugu web development full course in Telugu web development career How to start web development in Telugu web development for beginners in Telugu How to learn web development in Telugu web development course for beginners in Telugu web development course easy How to create website in Telugu Web development course from scratch DOM Manipulation in JavaScript DOM Manipulation

Learn JavaScript In Arabic 2021 - #135 - Regular Expressions - Modifiers

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02.02.2022

Regular Expressions - Modifiers Study Plan: 🤍 Code & Notice: 🤍 Assignments: 🤍 = Support Me on Patreon to Help me Create More Videos 🤍 I will be Very Happy if you Support my Channel. 🤍 Join Our Facebook Group: 🤍 Follow My Facebook Profile: 🤍 Like Facebook Page: 🤍 Follow Me On Twitter: 🤍

I’m never writing another regex. EVER.

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Thank you, 🤖

Complete Form Validation in JavaScript using Regular Expression in Hindi [ REGEX ]

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05.05.2018

Welcome, We will see complete form validation using regular expression in javascript in Hindi. Form validation in javascript using regular expression in Hindi. Form validation regex (regular expressions) The password string will start this way (?=.*[a-z]) The string must contain at least 1 lowercase alphabetical character (?=.*[A-Z]) The string must contain at least 1 uppercase alphabetical character (?=.*[0-9]) The string must contain at least 1 numeric character (?=.*[!🤍#\$%\^&\*]) The string must contain at least one special character, but we are escaping reserved RegEx characters to avoid conflict (?=.{8,}) The string must be eight characters or longer A regex is typically delimited by a pair of forward slash, in the form of /.../. The leading ^ and the trailing $ are known as position anchors, which match the beginning and ending of the input string, respectively. As a result, the entire input string shall be matched, instead of a portion of the input string. Without these position anchors, the regex can match any part of the input string, i.e., with leading and trailing sub-string unmatched. we can also use /^\d+ Guys, Please support my channel by SUBSCRIBE to my channel and share my videos in your Social Network TimeLines. Don't Forget to Follow me on all Social Network, Instagram Link: 🤍 Facebook Link: 🤍 Twitter Link: 🤍 Youtube Link: 🤍 Facebook ThapaTechnical Page Link: 🤍

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