Unity game production

3D games and programming Homework 6 Experimental content Intelligent patrol Submission requirements:Game design requirements: Create a map and several patrols (using animation);Each patrol takes a convex polygon with 3 ~ 5 sides, and the position data is the relative address. That is, determine the next target position each time and c ...

Posted on Thu, 02 Dec 2021 19:17:48 -0500 by gio2k

Detailed explanation of DES encryption and decryption - Java,Python

DES introduction Des (Data Encryption Standard) is by far the most widely used and popular block cipher algorithm in the world. Its packet length is 64 bits and the key length is 56 bits. It was developed by IBM in the United States. It is an early development and modification of Lucifer cipher. Every five years, the National Security Agency ( ...

Posted on Wed, 01 Dec 2021 09:34:48 -0500 by kykin

Spring boot realizes alarm clock function (dynamic timer)

preface There is a delayed alarm clock function in the project. I would like to share it with you on this blog. demand There is a schedule function that needs to add an alarm clock reminder function. You can set one reminder and multiple reminders, and you can set the reminder time range. Overall process Add an alarm through the interf ...

Posted on Tue, 30 Nov 2021 06:13:47 -0500 by mightymax

Compile the Linux kernel and run a minimal file system

Development environment: ubuntu 14.04 Linux source code version: linux-4.9.229 Busybox source code version: busybox-1.30.0 qemu-system-x86_64 version: 2.0.0 This article teaches you to complete the following process: 1. Download linux and compile the linux kernel source code 2. Compile busybox 3. Make a minimum root file system 4.qemu s ...

Posted on Mon, 29 Nov 2021 16:22:35 -0500 by keefe007

conda common command summary, query at any time (the most complete)

Conda is an open source software package management system and environment management system, which is used to install multiple versions of software packages and their dependencies, and easily switch between them. Under Windows, Anaconda Prompt needs to be installed and used; Under Linux, you can directly execute the conda command.   1 ...

Posted on Wed, 24 Nov 2021 08:22:04 -0500 by budz

A new idea of command line parsing (described in Go language)

Author Ke ZhiSource: Ali technical official accountI. overviewCommand line parsing is a technology that almost every back-end programmer will use, but compared with business logic, these details are not important. If you only pursue to meet simple requirements, the processing of command line will be relatively simple, and any back-end programme ...

Posted on Wed, 10 Nov 2021 21:37:06 -0500 by phr0stbyte

kvm installing windows virtual machine

Author: SRE operation and maintenance blog Blog address: https://www.cnsre.cn/ Article address: https://www.cnsre.cn/posts/211108848062/ Related topics: https://www.cnsre.cn/tags/kvm/ Preparation before installation Verify that the CPU supports KVM If there is vmx (Intel) or svm(AMD) in the result, it indicates that the CPU support ...

Posted on Sun, 07 Nov 2021 23:59:08 -0500 by DWilliams

Turn the program into a system service

When writing programs, you will inevitably encounter the need to make system services. Windows write down system services need to implement some specific interfaces, which is difficult to do, so many programs adopt a similar alternative - to make desktop applications with system taskbar icons. However, the reason why a service is a service is t ...

Posted on Mon, 01 Nov 2021 18:48:19 -0400 by fabby

Use of Ansible in windows

Use of Ansible in windows 1.linux offline installation ansible Reference blog: ansible offline installation Related installation packages: Link: https://pan.baidu.com/s/1vqUSk3B_XKLAvzFGAr0HIw Extraction code: 3844 Use the relevant commands to install: # Unpack the installation package tar -xzvf ansible-2.4-rpms.el7.tar.gz # Enter th ...

Posted on Tue, 26 Oct 2021 09:45:12 -0400 by Joshv1288

How to use the [Windows Hook]MinHook Library

GitHub address of MinHook: https://github.com/TsudaKageyu/minhook Official document description: MinHook - The Minimalistic x86/x64 API Hooking Library MinHook is realized through Inline Hook. Hook can be realized by generating library files and including header files and corresponding library files in our project. Learn a library, learn ...

Posted on Sun, 24 Oct 2021 15:56:34 -0400 by leegreaves