This article will delve into how to achieve bulk web data crawling based on .NET, covering core technologies, implementation steps, and optimization strategies. 1. Core Tools for Crawling Web Pages ...

To implement web scraping, two main issues need to be addressed: sending network requests and parsing web content. Common tools in .NET include: - HttpClient: The built-in HTTP client in .NET, ...

A preview feature in Java is one that is not yet added permanently even though its design, specification, and implementation are complete. Presently Java has quite a few preview features in the ...

Guava is a set of core Java libraries from Google that includes new collection types (such as multimap and multiset), immutable collections, a graph library, and utilities for concurrency, I/O, ...

Core Java interview questions and answers will help you in preparing for the interviews. Whether you are a fresher or experienced professional, the questions will help you in getting a competitive ...

Whenever I'm trying to include a long list of referenced libraries in my java project via below settings.json, I run into the exceptions mentioned below. After that Java Language Support Server always ...

While social media websites such Facebook and LinkedIn made it incredibly easy for a user to upload image files, the back-end implementation of such a feature has been anything but easy. Prior to the ...

Learn how a Java JAR file (Java Archive) allows you to package compiled code and other resources in a single file that is easily deployed and executed resources.