February 2014
Intermediate to advanced
410 pages
8h 15m
English
Content preview from jQuery 2.0 Development CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Adding a password strength indicator
Users like to create a really simple password that is easy to remember, such as cat, john, or even password. However, most people, especially web developers, know that these types of passwords are too insecure and are incredibly easy to decrypt from an encrypted database using techniques such as a dictionary attack, for example. Password strength indicators are useful to nudge the user in the right direction of using more complex passwords.
Getting ready
To be able to validate password strength, we need to create some rules that our code will use. There are no hard-and-fast rules regarding this, but plenty of information can be found online about what types of passwords are best. We will give the password a score ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.