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The Coding live column shares the stories of programmers, such as interesting stories about their coding life, debates about programming languages, etc.
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
How to automatically add css prefix? Sometimes we need to automatically add a prefix to css, so I will share some methods to achieve this function. If you like, you can bookmark this post or share it on social media. Automatically add css prefix method How to automatically add prefixes to css styles. step 1 … Read more
How to use static anonymous functions in C#9? Anonymous functions It has been in C# for many years. Although anonymous functions are very cool to use, the cost is not small. In order to avoid unnecessary memory allocations that you do not expect
How to use js postMessage to transfer messages across domains? In daily development work, when we need to send messages across domains on the client side, the postMessage provided by javascript can help us.