Tomcat uses thread pools to configure high concurrent connections

1: Configure executor properties Open the / conf/server.xml file and configure a thread pool before Connector: <Executor name="tomcatThreadPool" namePrefix="tomcatThreadPool-" maxThreads="1000" maxIdleTime="300000" minSpareThreads="200"/> Important parameter description:Name: The name o ...

Posted on Wed, 07 Aug 2019 19:28:16 -0700 by MikeUK

Detailed examples of introductory development of Babel plug-ins

Introduction to Babel Babel is a Javascript compiler, a code-to-code compiler, commonly known as a "conversion compiler". Babel's working process Babel has three main processes: parse, transform and generate. Code parsingAST is constructed by lexical analysis and grammatical analysis. Code ConversionProcessing AST, processing tools, ...

Posted on Tue, 06 Aug 2019 20:19:11 -0700 by hi2you

What exactly is JavaScript functional programming?

ABSTRACT: Understanding functional programming. Author: Front-end Wisdom Original: Basic Principles of Functional Programming in JS Fundebug Copyright shall be owned by the original author upon authorization to reproduce. After learning and using object-oriented programming for a long time, let's take a step back and consider the complexity ...

Posted on Tue, 06 Aug 2019 19:34:36 -0700 by LikPan

From knowing Hash and Html5 History to simply implementing routing

Hash The hash attribute is a readable and writable string, which is the anchor part of the URL (starting with the #), and hash in the page has a variety of functional meanings: Anchor point url: http://www.example.com/index.html#jump dom: <a name="jump"></a> perhaps <div id="jump" > After reading hash, the browser automaticall ...

Posted on Tue, 06 Aug 2019 18:11:09 -0700 by keiran420

Introduction to Basic Principles of Functional Programming in JS

To ensure readability, this paper uses free translation instead of literal translation. To read more good articles, please Punch GitHub Blog Hundreds of excellent articles a year are waiting for you! After a long period of learning and using object-oriented programming, let's step back and consider the complexity of the system. After doing some ...

Posted on Tue, 06 Aug 2019 17:13:45 -0700 by sincspecv

Python3 Web Crawler Actual-38, Dynamic Rendering Page Grabbing: Use of Splash

Splash is a JavaScript rendering service, a lightweight browser with an HTTP API, and it connects to the Twisted and QT libraries in Python, with which we can also capture dynamically rendered pages. 1. Functional introduction With Splash we can do the following: Asynchronous rendering of multiple web pages Get the source code or screenshot o ...

Posted on Tue, 06 Aug 2019 16:18:47 -0700 by dancahill

Python3 Web Crawler Actual-37, Dynamic Rendering Page Grabbing: Selenium

In the previous chapter, we learned about how Ajax is analyzed and grabbed, which is also a case of pages rendered dynamically by JavaScript. By directly analyzing Ajax, we can still use Requests or Urllib to capture data. However, JavaScript dynamically renders more pages than Ajax.For example, China Youth Network: http://news.youth.cn/gn/ , ...

Posted on Tue, 06 Aug 2019 15:16:34 -0700 by wolfrock

10. Use of Amaze UI in VueJs Filling Diary for Project

Last blog post, we integrated jQuery into our project, and today we're integrating Amaze ui.Let's start with the Sister UI.Amaze UI contains nearly 20 CSS components, more than 20 JS components, and more than one Web component with different topics. It can quickly build excellent cross-screen pages ...

Posted on Tue, 06 Aug 2019 11:36:09 -0700 by adamdyer

Snake Eating Analysis and Code (Detailed Edition)

Gluttonous snake analysis:1. Construct Snake Movement map ==== PC-side game browser running program (JS) (1) Use div to create map elements (2) Add to body (3) Setting the style of map elements; js implementation (4) Call the method of map display to display browser 2. Objects that construct food===== d ...

Posted on Tue, 06 Aug 2019 04:07:41 -0700 by paulman888888

Several common loop traversals in javascript

In project development, no matter which framework is built, data processing is necessary, and data processing can not be separated from various traversal cycles. There are many ways of loop traversal in javascript. Record several common js loop traversals. I. for cycle for loops should be the most common, the most used method of loop traversa ...

Posted on Mon, 05 Aug 2019 03:51:29 -0700 by kester