How To Salt, Hash and Store Passwords Securely?

What is password hashing? It turns a string (of any length) to a fixed length “fingerprint” that cannot be reversed. For example, my password is “i1love2coding3″, when hashed, it can be converted to a 60 character “ytwqwxpbx1oxbfvmpoaafckmat2zkdsjaxs…” which will be stored to the database. RELATED: PHP Login Script with Session Tutorial – Step by Step… Continue reading How To Salt, Hash and Store Passwords Securely?

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How To Create Dynamic Pie Chart in PHP or JavaScript with MySQL?

Graphical or visual representation of data is usually a requirement for a software, mostly, business apps. Today I’m going to show you the two and free ways to generate dynamic Pie Charts for your web applications. We say “dynamic” because the data that will be shown in the pie chart were pulled from a database… Continue reading How To Create Dynamic Pie Chart in PHP or JavaScript with MySQL?

Append Subtitle/Caption Image Using PHP and Hide It with CSS

Note: People say it isn’t actually a watermark, the image appended can be called a “Caption” or “Hidden Subtitle”. So in this post, when I say “watermark”, it refers to the ”Caption” or “Hidden Subtitle”.Nowadays I see many websites with image contents. Funny images, interesting images, cosplay, art and many more kinds of images. Many… Continue reading Append Subtitle/Caption Image Using PHP and Hide It with CSS

PHP CRUD Tutorial for Beginners – Step By Step Guide!

Previously, we learned how to run your first PHP script. This time, we will learn CRUD operations with PHP and MySQL. CRUD stands for Create, Read, Update and Delete database records. Overview This tutorial is for your if: You need a high quality and updated reference for a PHP CRUD tutorial. You need to learn… Continue reading PHP CRUD Tutorial for Beginners – Step By Step Guide!

How To Customize reCAPTCHA

Have you ever received unsolicited (Spam) messages, comments or notifications in your email, facebook account, or to other services you are using online? Probably yes. I think almost all people using the internet experienced it already. There are trillions of spam messages sent every year. One effective way to prevent those spam messages to your… Continue reading How To Customize reCAPTCHA