JavaScript

Intro to angular js

In this lesson we will begin to learn angular javascript framework. In our time there are a lot of javascript frameworks. Now there are three major frameworks: angular js, react js and vue js Now angular is supported by Google. React js is facebook product. Now let's...

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API VKontakte. Get access token

In this lesson we will finish introductory series of lessons with api VKontakte work. We'll consider necessity and getting access token procedure. While api making requests some methods return only public data. For example, users.get method returns only first_name,...

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JavaScript. Intro to objects

I continue to consider your comments on my youtube channel and today I pay attention to 39th lesson, which one of you asked me to tell about prototype. But it is not correct to tell about it now. First of all it has the meaning to consider the concept of objects in...

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JavaScript. Include script in document

In upcoming lessons I will answer to your questions and comments which you send me on my youtube channel. In this lesson I'll consider js scripts including, function calling from one script to another Scripts work in the order in which they are connected in the...

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Javascript. Regular expressions. Part four

This is last lesson which dedicated to regular expressions in javascript. If you didn't see last lessons, I strongly recommended to watch it. In this lesson we'll discuss brackets groups, full text search and variation. part 1 part 2 part 3...

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Javascript. Regular expressions. Part three

In this lesson we'll continue to learn regular expressions.We'll talk about quantifiers and two search modes - greedy and lazy. If you didn't see last lessons, I recommend you to watch it: here и here. Quantifiers in regular expressions are written as {n}, where n is...

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Javascript. Regular expressions. Part two

In last lesson we began to learn regular expressions in javascript. In this lesson we'll consider RegExp object functions (functions, which we considered in last lesson, belonged to String object). Also we will consider syntax of regular expressions. There are...

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Javascript. Regular expressions. Part one

By request one of my listener I'll record screencasts devoted to regular expressions in javascript. Regular expressions is powerful tool for search and replace in strings. This lesson is dedicated to useful functions for work with regular expressions. In this lesson...

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