原来的方式是从根节点，一般是html开始逐一向下进行元素定位，这种方式唯一缺点在于整个xpath语句会很长，比如： /html/body ...

This tutorial illustrates how to write C programs with the GTK 4 library. It focuses on beginners so the contents are limited to the basics. The table of contents is ...

Abstract: NETCONF is a new network management protocol, based on the XML encoding method, which was proposed by IETF in 2006. It aims to overcome the shortcomings of SNMP predominantly used for ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Abstract: Distributed optimization provides a framework for deriving distributed algorithms for a variety of multi-robot problems. This tutorial constitutes the first part of a two-part series on ...

Below is a list of select step-by-step tutorials, with convenient visuals, to assist in managing your Purdue Career Account. TouchNet, Purdue’s online billing and payment hub, works best with Internet ...

This Microsoft PowerPoint tutorial for beginners will help you to learn how to start and create it. This post will give you the step by step details and tips on how to make your presentation ...

My new look for the new year features several products including Lancome L’absolue Soft Cream, Clinique Moisture Surge Hydro Lip-plump, Chosungah 22 Cushion Foundation, WakeMake Concealer, Innisfree ...

You may need to insert some pictures while creating a report or presentation on Office Sway. Instead of downloading copyrighted images from Google or Bing, you can ...

On the lookout for a cat eye makeup tutorial to help you ace that sharp, perfect wing, with little to no fuss? We don't blame you: A cat eye (or feline flick) is an age-old makeup hack loved the world ...

Selenium IDE: This is like a beginner’s friend. It’s a browser extension, often for Firefox, that lets you record your ...