• Learn programming with the best code recipes. • TypeScript: - 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... - More info on TypeScript Recipes...

An everyday C# reference, from strings and collections to classes, LINQ and async work. Most examples have comments in the code and run right in the app. • 26 sections: basic types, arrays and collections, classes and structs, interfaces and generics, LINQ, functions and lambdas, async and threading, exception handling, regular expressions, files, serialization, design patterns. • Run in the ... - More info on C# Recipes...

• Learn programming with the best code recipes. • Kotlin: - 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 there in SQL Server? • The best examples of code from books and specific internet resource... - More info on Kotlin Recipes...

A reference of everyday Swift, from strings and collections to protocols and design patterns. Every example comes with an explanation, and most of them run. • 25 sections: simple types, arrays and collections, classes and structs, protocols and generics, functions and closures, files, serialization, error handling, regular expressions, concurrency, extensions, patterns. • Run in the app: the ... - More info on Recipes for Swift...

An everyday Python reference, from strings and collections to threading and design patterns. Every example comes with an explanation, and most of them run. The construct is on the tip of your tongue, but the exact syntax slips away: • How do you sort a dictionary by value? • How do you serialize a class to JSON and read it back? • How do you start a thread and wait for the result? The app a... - More info on Python Recipes Pro...

A reference for everyday tasks in Swift, Python, C, C++, Java, C#, JavaScript, Rust, Go, Delphi, PHP, Ruby, Objective-C, Kotlin, TypeScript, Clojure, Bash and SQL. One purchase, yours for good: no subscription, no ads, no in-app purchases. • Over 1,000 topics, including strings, collections, files, networking, concurrency, regular expressions, design patterns. • Language changes by version: ... - More info on Code Recipes Pro...

An everyday SQL reference, from your first SELECT to window functions. Every query comes with an explanation, and most of them run. • 39 sections: filtering, sorting, calculated fields, functions, GROUP BY, window functions, subqueries, JOIN, UNION, INSERT and UPDATE, data types, tables, views. • Run in the app: more than half of the queries execute against a live practice database, and the r... - More info on SQL Recipes Pro...

A reference of everyday Rust, from strings and collections to ownership and borrowing, traits, error handling with Result and safe concurrency. Every example comes with an explanation, and most of them run. • 24 sections: simple types, arrays and collections, structs and enums, traits and generics, functions and closures, error handling, regular expressions, threading, files, serialization, alg... - More info on Rust Recipes...