We received a question from a bioinformatics beginner marathon student, what should we do!!! Of course, we should pamper her! The question is as follows: First, I searched for relevant information Using keywords to search in WeChat: MSigDB database glycolysis-related genes. I found an article published in October 2022 in the journal Frontiers in Endocrinology: … Read more
0. Introduction In this article, we will introduce the encryption and decryption in .NET Core. In web applications, user passwords are stored as MD5 hashes. In other cases, encryption and decryption functionalities are also used. Common encryption algorithms are divided into symmetric and asymmetric encryption. Symmetric encryption means that the encryption key and the decryption … Read more
Click to Follow | Making Scientific Research Simpler Star us for easier access to practical tutorials! Introduction A Taylor diagram is a commonly used visualization tool for comparing the performance differences between model simulations and observations. It displays correlation, standard deviation, and root mean square error in one chart, making it a powerful assistant in … Read more
(Click the public account above to quickly follow) Source: Vamei Link: http://www.cnblogs.com/vamei/archive/2013/04/29/3051062.html When compiling a large project, there are often many target files, library files, header files, and the final executable file. There are dependencies between different files. For example, when we compile using the following commands: $gcc -c -o test.o test.c $gcc -o helloworld … Read more
<span>Makefile</span> is a tool used for automating the build and management of projects, widely used in C/C++ projects but also applicable to other languages and tasks. It describes how to generate target files (such as executables, library files, etc.) from source code by defining rules. 1. Getting Started: Basic Concepts and Simple Examples 1.1 What … Read more
Hello everyone, sharing a resource article summarized by a friend, the content is as follows. Hello everyone, I am Old Wen, today I would like to recommend a repository that gathers embedded open source projects. The hardest part in the early stages of learning is finding learning materials. This post carefully compiles some embedded-related resources, … Read more
Before sharing the content, let’s announce the course updates: Good news, << Upgraded Video Application Basics Chapter 6: Text and Image Display >> has been updated with 5 new lessons: 1. ASCII Character Bitmap Display (9 minutes, free) 2. Chinese Character Bitmap Display (16 minutes, free) 3. Universal Command for Cross-Compilation Programs: Example with Freetype … Read more
1. Related to MAC Frame (Simple Simulation to Build MAC Frame) Ethernet Header Structure Definition (C Language) #include <stdio.h> #include <stdint.h> // Ethernet header structure typedef struct { uint8_t destination_mac[6]; // Destination MAC address, 6 bytes uint8_t source_mac[6]; // Source MAC address, 6 bytes uint16_t ether_type; // Ethernet type, e.g., 0x0800 indicates IP protocol } … Read more
Click the blue text above to follow us In the Linux environment, condition variables are a mechanism for thread synchronization that allows threads to enter a waiting state when a certain condition is not met, and to be notified by other threads when shared resources or conditions are modified. Condition variables are typically used in … Read more
1. Overview Valgrind is an open-source memory debugging and performance analysis tool used to help developers identify memory errors in programs, such as memory leaks, use of uninitialized memory, illegal memory access, and other issues. It is widely used on the Linux platform and supports multiple processor architectures. 2. Using Valgrind 1. Basic Format valgrind … Read more