Videos

No need to get Frustrated | REGEX DEMYSTIFIED

6 months ago
We created a couple of RegEx in the previous videos of this series. Still, RegEx are complex and it can be complicated to fully understand them. Let me share my thoughts on this with you in this video. ———- Test Regex online: regex101.com/ Regular Expressions on MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions ———- • You can follow Max on […]

Grouping | REGEX DEMYSTIFIED

6 months ago
Groups and Positive Lookaheads – Never heard about that? Then it’s time to find out more about these features in this video of the RegEx mini-series! ———- Test Regex online: regex101.com/ Regular Expressions on MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions ———- • You can follow Max on Twitter (@maxedapps). • You can also find us on Facebook.(www.facebook.com/academindchannel/) • Or […]

Matching Mail Addresses | REGEX DEMYSTIFIED

6 months ago
We already learned a lot throughout this mini-series. In this video, it’s time to apply that knowledge and learn more about a very important RegEx use case: Matching E-Mail Addresses! ———- Test Regex online: regex101.com/ Regular Expressions on MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions ———- • You can follow Max on Twitter (@maxedapps). • You can also find us […]

Matching Full Words | REGEX DEMYSTIFIED

6 months ago
In the previous video of this series we learned how to use ranges and quantifiers. Let’s now apply this knowledge and learn how to build a pattern to match an entire word using these constructs! ———- Test Regex online: regex101.com/ Regular Expressions on MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions ———- • You can follow Max on Twitter (@maxedapps). • […]

Ranges & Quantifiers | REGEX DEMYSTIFIED

7 months ago
Let’s dive deeper into Regex. In this video, we will have a look at Ranges and Quantifiers – two important constructs which allow us to easily match complete expressions! ———- LINKS / SOURCE FILES ———- • You can follow Max on Twitter (@maxedapps). • You can also find us on Facebook.(www.facebook.com/academindchannel/) • Or visit our […]

Creating Regex Patterns | REGEX DEMYSTIFIED

7 months ago
Writing Regex patterns actually isn’t that difficult once you understand the base idea behind these patterns. This video takes a closer look. ———- Test Patterns online: regex101.com/ Regex on MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions ———- • You can follow Max on Twitter (@maxedapps). • You can also find us on Facebook.(www.facebook.com/academindchannel/) • Or visit our Website (www.academind.com) and […]

Regular Expressions Introduction | REGEX DEMYSTIFIED

7 months ago
Regular expressions can be super useful but also hard to understand. I’ll try my best to demystify them. For that, let’s first understand what exactly regular expressions (Regex) are and how we use them. ———- Regular Expressions on MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions ———- • You can follow Max on Twitter (@maxedapps). • You can also find us […]
Learn to Program 17 Regular Expression Tutorial 3

Learn to Program 17 Regular Expression Tutorial 3

2 years ago
Code & Transcript : goo.gl/YJqa2e Best Python Book : amzn.to/2aapV6S Support me on Patreon : www.patreon.com/derekbanas In this part of my tutorial I continue covering Regular Expressions. We’ll look at Back References, Back Reference Substitutions, Look Ahead, Look Behind, and Negative Look Ahead & Behind. These are thought to be confusing and I hope to […]
Learn to Program 16 Regular Expression Tutorial 2

Learn to Program 16 Regular Expression Tutorial 2

2 years ago
Code & Transcript : goo.gl/8tDgwW Best Regular Expression Book : amzn.to/2aMMcZ4 Best Python Book : amzn.to/2aapV6S Support me on Patreon : www.patreon.com/derekbanas In this video we’ll continue learning about regular expressions. We’ll cover +, *, Greedy Matching, Lazy Matching, b, String Boundaries ^ and $, (?m), Subexpressions and we’ll solve a bunch of problems. If […]
Learn to Program 15 : Regular Expression Tutorial

Learn to Program 15 : Regular Expression Tutorial

2 years ago
Code & Transcript : goo.gl/hZknAk Best Python Book : amzn.to/2aapV6S Support me on Patreon : www.patreon.com/derekbanas In this video I start teaching about Regular Expressions. Regular expressions allow you to locate and change strings in very powerful ways. The awesome thing about them is they work in almost exactly the same way in every programming […]
Restrict Text Input Characters HTML JavaScript Tutorial

Restrict Text Input Characters HTML JavaScript Tutorial

2 years ago
Learn to restrict one or more text fields in a form to allow only characters that you desire to be typed into them. We will remove undesirable characters in real time as the user types. Lesson Code: www.developphp.com/video/JavaScript/Restrict-Text-Input-Characters-HTML-JavaScript-Tutorial
Email Address Validate 4 Levels JavaScript PHP Verify Tutorial

Email Address Validate 4 Levels JavaScript PHP Verify Tutorial

3 years ago
4 different levels of email address validation and verification using JavaScript and PHP. Email address formatting validation can occur on both the client-side and the server side, but the client-side checks should not be the only validation. Links and code discussed in the tutorial: www.developphp.com/video/PHP/Email-Address-Validate-4-Levels-JavaScript-PHP-Verify