Python Recipes Pro vs Learn Python (Step By Step)

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 answers with a working example; all that is left is to fit it to your task. • 22 sections: basic types, arrays and collections, classes, files, serialization, functions and lambdas, exceptions, regular expressions, threading, databases, algorithms, design patterns. • Run in the app: the example actually runs and the output appears under the code. Needs an internet connection; the daily limit is 30 runs. • What changed in new versions: 8 sections from Python 3.0 to 3.13, with the old and the new code side by side. • Keyword and function reference: over 200 articles, browsable as a list or searchable by word. • SQL alongside: over 200 queries against a live practice database (JOIN, GROUP BY, subqueries, data types). Queries have their own daily limit. • Edit examples and add your own; they stay in the app and are always at hand. • Search looks inside the code itself, not just the titles: remember a fragment and you will find the example. • Everything except running works offline: examples, search, favorites. • Comfortable to read: light and dark themes, your own font and size, line numbers, and long lines wrap instead of spilling off the screen. Examples are drawn from professional sources and verified by running them. Built by a developer for developers. In active development since 2015.

Want to learn Python the easy way? Do you want to remember the syntax and result of an statement? Developed so that students or teachers can easily learn the Python language More than 500 instructions/methods/functions 380+ exercises, which you can copy to your IDE and test and modify . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . For each instruction is presented: a) A detailed description with different implementations and rules b) The syntax with all the various options c) Four examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The application covers: 01 - Installation of an IDE 02 - Introduction to Python (Basic Commands) // 8 topics 03 - Mathematical Operators // 5 topics 04 - Writing (Print) // 7 topics 05 - Reading (Input) // 2 topics 06 - Conditional Structures // 6 topics 07 - Repetitive Structures // 8 topics 08 - Functions // 5 topics 09 - Numbers Manipulation // 23 topics 10 - String Manipulation // 12 topics 11 - Date Manipulation // 13 topics 12 - Lists // 9 topics 13 - Tuples // 8 topics 14 - Sets // 7 topics 15 - Dictionaries // 8 topics 16 - Error Handling // 5 topics 17 - Regular Expressions // 2 topics 18 - Lambda Function 19 - Modules // 2 topics 20 - Threadings // 3 topics