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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~
JHRS wpf framework to create directory file principles, JHRS development framework team projects follow some directory document principles and suggestions. This series of articles aims to record the use of WPF in the development of new medical projects.
How to create WPF user control? Following the previous article, I introduced how to encapsulate the base class of ViewModel , but as the project gets bigger, it is really tiring to do one function point by one function point.
How to use bat file clone projects in batch? Team development uses Team Foundation for source code management. Usually, for large projects, writing a BAT batch clone project is very convenient for pulling the project for the first time.
How to install Kafka as windows service? The official website project uses kafka and zookeeper. It was originally started through the command line. The risk is that other people on the server may shut down the command line cmd for you at any time or accidentally, so that kafka and zookeeper will die.
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 plan the Base ViewModel of JHRS WPF framework? The previous article introduced the topic of How to load modules in the JHRS WPF framework. If you read this article, it means that we have entered some discussions on the business phase code.
How to use Expression to call the Contains method of a string? Recently, I encountered a requirement in a project that needs to dynamically use the expression Expression to call the Contains method of the string, and record a mistake made by the C# constructing Expression to call the string Contains.