My architecture dream: details of Tomcat server core configuration

Tomcat server core configuration details 1, Main label structure 2, Server label 3, Service tag 4, Executor label 5, Connector label 6, Engine tag 7, Host label 8, Context label be careful: Tomcat is the configuration of the server, mainly conf/server.xml File configuration; server.xml It cont ...

Posted by kelvin on Wed, 24 Jun 2020 23:47:05 -0700

VS2015+OpenCV4.1.2 once and for all configuration mode and seamless switching between different OpenCV versions

VS2015+OpenCV4.1.2 complete and detailed once and for all configuration mode 1, Environment variable configuration 1. User variable settings Add user variable: opencv_ Pathj (my name is OpenCV_PATHhj) User variable value: D:\Program Files\OpenCV\opencv4.1.2\opencv\build D:\Program Files\OpenC ...

Posted by jazappi on Thu, 11 Jun 2020 21:57:32 -0700

Compilation and use of Agg under Windows

Compilation and use of Agg under Windows flyfish Agg introduction AGG (anti grain geometry) is an open source and free graphics library. Official website: www.antigrain.com It is mainly compiled to be called Lib library, which is then provided to other programs for use Environmental Science: Win10 x64 Visual Stu ...

Posted by toodi4 on Fri, 01 May 2020 10:44:16 -0700

Go golang Quick Start [8.3] - Deep understanding of IEEE754 floating point numbers

Previous Introduction to Goang Quick Start [1]-go Language golang Quick Start [2.1]-go Language Development Environment Configuration-windows golang Quick Start [2.2]-go Language Development Environment Configuration-macOS golang Quick Start [2.3]-go Language Development Environment Configuration-linux golang Quick Start [3]-go helloworld How ...

Posted by gvp16 on Tue, 24 Mar 2020 11:12:45 -0700

The story behind being praised by millions of people is the support of beauty or the improvement of technology?

Do you guys have a live class? Do you like your lovely teacher? Is it over a million? At least we do. There's no doubt that it can't be broken by hand. It's just over 30 people. This paper introduces the principle of the mouse connector. 1, Mouse event The key to the implementation of the linker is th ...

Posted by RobNewYork on Mon, 09 Mar 2020 01:25:58 -0700

Qt+vtk configuration property sheet

At first, when using Qt to display point cloud, every time a new project is created, the directory must be configured, which is very troublesome. Recently, I suddenly realized that I can create a new property sheet, and every time I refer to the property sheet, it's OK. It taught us to be flexible. 1. ...

Posted by Kingskin on Thu, 13 Feb 2020 22:46:35 -0800

emWin special topic -- introduction of emWin and use of simulator

1, About emWin 1. The relationship between emWin and ucGUI I remember that when I first went to university, I came into contact with a graphic interface in the field of single-chip microcomputer called ucGUI, which was also running on STM32. After a while, I found that we all used emwi on the Inter ...

Posted by captainplanet17 on Wed, 29 Jan 2020 22:49:52 -0800

Java reuse class, polymorphic

Reuse class There are two ways to reuse code: Combination: only the objects of the existing class need to be generated in the new class. The new class is composed of the objects of the existing class, that is, the object reference can be placed in the new class Inheritance: create a new class acc ...

Posted by Transwarp-Tim on Wed, 29 Jan 2020 02:43:19 -0800

hdu6370 werewolf shrink point + search

If you draw a picture, you can only judge the iron wolf. If there is no certain villager, the iron wolf will exist in a ring. If there is only one person in the ring who is considered as a wolf, then he is the iron wolf. It is easy to see that this is an introverted tree in the ring. So you will find that if someone says that t ...

Posted by liquefi on Sat, 04 Jan 2020 10:16:10 -0800

ios wechat login sdk integration

First, download the SDK from wechat Developer Platform at: https://open.weixin.qq.com/cgi-bin/showdocumentaction=dir_list&t=resource/res_list&verify=1&id=open1419319164&lang=zh_CN Add LSApplicationQueriesSchemes array in plist file, add two strings for calling wechat Import dependency library SystemConfigur ...

Posted by Heywood on Thu, 19 Dec 2019 09:49:23 -0800