Python & SQL Pro

A collection of frequently used operations and queries in Python and SQL.

• Learn programming with the best code recipes.

• Python:

• How to get a substring?
• How to declare a generalized method?
• How to perform a database query?

• SQL:

• How to combine multiple tables in a single query?
• How to sort the result of grouping data?
• What types of data are available in SQL Server?

• The best examples of code from books and specific Internet resources are selected in the app. Finding a good solution on the Internet can take hours of work. Ready-to-use and tested “recipes” for code are included in the application.

• The app is an excellent tool for preparing for exams or interviews. It helps you understand the typical tasks you might encounter.

• One app for iOS and macOS. Buy it once and use it on your phone, tablet, or computer.

• Quick search for the correct example by code or topic name.

• All the examples in the app are available offline. You can use the app even if there's no internet connection.

• As a developer, I use this app when I need to quickly remember how to solve a task in SQL or Python.

If you can help translate the app into your language, please let me know by email.