Web scrapping with Golang

Web scrapping with Golang

Web scrapping is a technic to parse HTML output of website. Most of the online bots are based on same technic to get required information about particular website or page.

Using XML parser we can parse HTML page and get the required information. However, jquery selector are best to parse HTML page. So, in this tutorial we will be using Jquery library in Golang to parse the HTML doc.

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Intro to React

Intro to React

Introduction to ReactJs:

In recent past, JavaScript has been a pretty hot topic. It has a valid reason to be on Hot Seat. Recent technologies like AngularJs, Angular, ReactJs, ExtJs and many more framework or libraries  based on JavaScript has been introduced to design and code the UI of an web application.

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Caesar Decryption of string using javascript

Caesar Decryption of string using javascript

Caesar decryption is basically reversing the encryption. Before you go ahead, you should look at Caesar encryption, this will help you understand the concept of encryption, using which you can decrypt the encrypted string.

In brief, Caesar decryption is downshifting of string by some amount. i.e. if unshifting amount is 3, and want to decrypt “d”, the result will be “a”.

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