Making Changes Goals Change the “Hello, World” program. hello.rb Check the status Execute: Output: Up Next Making Changes Goals Learn how to monitor the state of th...
5. Managing Packages 5. Managing Packages This chapter contains information related to creating, uploading, maintaining, and porting packages. 5.1. New packages 5.2. Recordi...
Apache ShardingSphere provides dozens of SPI based extensions. it is very convenient to customize the functions for developers. This chapter lists all SPI extensions of Apache Sh...
Language features Language features The pages of this section describe how PRQL handles various aspects of the language. Feature Purpose Coalesce Handle potentially NULL value...