The Coding live column shares the stories of programmers, such as interesting stories about their coding life, debates about programming languages, etc.
CPU 100% .NET performance analysis of HIS system, This is a case of performing performance analysis using the his system developed by .net in a production environment when the CPU is 100%. The post shows how to use windbg to find the performance bottleneck of the .net program. The original source is a post from cnblogs. If you can read Chinese, you can find its link at the bottom of the article.
How to use Kotlin 1.5 new feature Inline classes? If you are using Android Studio 4.2.0, IntelliJ IDEA 2020.3 or higher, you will soon receive the Kotlin 1.5 Plugin push. As a major version, 1.5 brings many new features, the most important of which is the inline class.
If you are a C# developer and apply asp.net core to your project, do you know how ASP.NET Core reads Request.Body? When we use ASP.NET Core to develop projects, we will definitely involve the scene of reading Request.Body, because most POST requests store data in the Http Body. The main thing I use in my daily development is ASP.NET Core, so I often encounter this kind of scene. This post is to share the reading problem of Request.Body.
10+ SQL Server commonly used scripts, In the development environment, we can perform arbitrary operations on the database. Once the project is completed and is about to go online, we may perform some deletion operations on the database, such as deleting all stored procedures, all views, backups, restores, etc.
In this post, I will introduce some knowledge about CSS gradient art, using some very small units, and only a few lines of code can produce a wonderful and interesting background effect~
How to use zookeeper commands? After preparing the corresponding configuration, you can directly use the zkServer.sh script to perform service-related operations, such as starting the zookeeper service, viewing the zookeeper service status, stopping the zookeeper service, and restarting the zookeeper service.
C# Exception Handling Best Practices, Regarding the basic grammar and function of exceptions, I won’t repeat them here. Let me record some thoughts about Exceptions in the project.
How to use Azure DevOps to connect to Azure services across accounts? Since the private projects in the newly applied Azure DevOps account do not enjoy the 1800 minutes of free time provided by the hosting agent and do not want to spend money, we can only think of another version to solve the problem of no parallel operations.
How to use Unity to achieve sci-fi projection effects? I am learning Shader and record the holographic projection effect I just played.
Scrapy crawler code template and general project, When I use scrapy to crawl things I am interested in, I always start project and genspider frequently, and then repetitively add some common function codes to the default template of the scrapy library