Archive for the ‘Articles’ Category

Algorithms and data structures in JavaScript

In today’s article will be a very important topic, namely: algorithms and data structures in JavaScript. It is an important topic for programming in general. We should not have prejudices — Javascript is suitable for this purpose very well. Perhaps some things will be in ths language a bit harder, but that others will be […]

JavaScript WTF — strange elements of JS

This article is a little different. Namely, we revise the strange elements of JavaScript. Sometimes is called JavaScript WTF 🙂 Some are just funny, others cause debugging a bit longer. So let’s remember them, when our code starts to do weird things. JavaScript WTF Certainly much depends on the browser (implementation of JavaScript). In newer […]

XML in JavaScript

In this article we take a look on how to work with XML in JavaScript. About the processing of XML in JavaScript we already mentioned in an introduction to AJAX. Today we go further, and of course will try to find solutions that help us in tasks related to XML. XML in JavaScript Though in […]

I18n in JavaScript

I18n so internationalization, and also L10n, are important issues, whenever we create applications targeted for users from many countries. I18n in JavaScript Certainly, many solutions such as frameworks, SDKs for mobile apps and programming languages, have support for multiple languages ​​in developed application. Today we try to find such solutions in JavaScript. We look at […]

Date and time functions in JavaScript

Today we take a closer look at ready-made tools to assist us in working with date and time. So libraries with functions to operate on date and time in JavaScript; formating, parsing, comparing, etc. We already talked about basics of date and time functinos in JavaScript here. Now we turn to the more advanced tools. […]

HTML5 short course — part 1

Welcome to HTML5 short course — in a nutshell. We tried to prepare a quick course about HTML5 (and the use of JavaScript in its context), containing key information in one place. The case was somewhat complicated by the fact that the subject is quite extensive. But we can handle! HTML5 short course HTML5 is […]

HTML5 Canvas and JavaScript. Introduction.

Introduction to HTML5 we start by one of the most important elements, namely HTML5 Canvas. We’ll talk briefly about programming in JavaScript in the context of the Canvas element (and other elements in further articles). HTML5 Canvas HTML5 gives us many new opportunities, including the new Canvas element, which is part of the HTML5 specification. […]

Introduction to Ext JS

Today’s course is little bit different. This is a one-piece mini-course of Ext JS library. It aims to introduce this powerful JavaScript framework. The Ext JS It’s a framework for JavaScript language, which supports building interactive web applications, user interfaces and more, using techniques such as DOM or AJAX. Ext JS has among others many […]

JSON format and JavaScript

Welcome to the new article. We touch various topics, and now we feel obliged to write about JSON (JavaScript Object Notation). It is a lightweight computer data interchange format. JSON is a text format, and you can treat it as a subset of JavaScript. JSON format in JavaScript The MIME type for JSON format is […]

JavaScript Frameworks — foreword

So far, we have described most of the key aspects and features of JavaScript including object-oriented programming, DOM, AJAX. There were various practical examples. It’s time for another extremely important step: JavaScript Frameworks. And here comes the real fun (and a considerable saving of time). JavaScript Frameworks We briefly present the solutions well known by […]