Ivan Dimov

Ivan is a student of IT, a freelance web designer/developer and a tech writer. He deals with both front-end and back-end stuff. Whenever he is not in front of an Internet-enabled device he is probably reading a book or traveling. You can find more about him at: http://www.dimoff.biz. facebook, twitter

Author's Posts

Examining variable types in PHP PHP

Examining variable types in PHP

December 15th, 20259873 In PHP, there are a range of built-in functions which you can call to check variable types. They return a Boolean value - true if the variable is of that type and false if it is not.
Working with APIs in PHP API

Working with APIs in PHP

December 14th, 2025282173 Let us say that we want to use the OpenWeatherMap API to display the weather in an arbitrary city. We could achieve this in the following way
JavaScript tips and tricks JavaScript

JavaScript tips and tricks

December 14th, 202551147 Use objects/classes to encapsulate your application logic and try not to pollute the global variable scope as this can cause frustrating problems such as libraries not working from variables being overridden. Below is an example how you can structure your application’s logic in a simple way without polluting the global scope.
Validation of HTML5 documents HTML 5

Validation of HTML5 documents

December 10th, 202533648 When creating pages, it is important for your website to be valid. That means there should be no errors in the HTML code of your webpages. This is not mandatory but it will provide a boost for your website; both in terms of consistency and search engine rankings.
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