“Python In-Depth” gives you a detailed presentation of the possibilities for solving everyday problems, even complex ones using Python.You will begin by setting up Python in your system and then learn about the fundamentals of Python so that you have a rock-solid foundation to build upon. You will explore the foundations of Python programming, such as the built-in data types, functions, objects and classes, files, etc. You will then explore the different programming paradigms such as OOP, ...

Learn Python design patterns such as Observer, Proxy, Throttling, Dependency Injection, and Anti-Patterns to develop efficient, scalable applications.Key FeaturesMaster essential design principles to build robust software architecture with the latest features in Python 3.10Leverage concurrency, async patterns, and testing strategies for optimal performanceApply SOLID principles and advanced patterns to real-world Python projectsPurchas...

A fast paced guide for JavaScript developers for writing safe, fast, and reusable code by leveraging ResaonML\\'s strong static type systemKey FeaturesReduce code errors with the power of type systemsEmploy static typechecking and genericity to promote code reuse and consistencyUnderstand functional programming which is the foundation of type-driven developmentBook DescriptionType-driven development is an approach that uses a...

Exploit various design patterns to master the art of solving problems using PythonKey FeaturesMaster the application design using the core design patterns and latest features of Python 3.7Learn tricks to solve common design and architectural challengesChoose the right plan to improve your programs and increase their productivityBook DescriptionPython is an object-oriented scripting language that is used in a wide range of cat...

The objective of this book is to teach the skills necessary to program in Objective-C using a style that is easy to follow rich in examples and accessible to those who have never used Objective-C before. Topics covered include the fundamentals of Objective-C such as variables looping and flow control. Also included are details of object oriented programming working with files and memory and the Objective-C Foundation framework. Regardless of whether you are developing for Mac OS X or the iPho...

PL/SQL, Oracle's powerful procedural language, has been the cornerstone of Oracle application development for nearly 15 years. Although primarily a tool for developers, PL/SQL has also become an essential tool for database administration, as DBAs take increasing responsibility for site performance and as the lines between developers and DBAs blur.Until now, there has not been a book focused squarely on the language topics of special concern to DBAs Oracle PL/SQL for DBAs f...

If you fancy a less verbose data format than CSV or XML, then JSON could be for you. This tutorial will teach you about using JSON with JavaScript for effective local storage or Internet transfers.Key FeaturesDeploy JSON across various domainsFacilitate metadata storage with JSONBuild a practical data-driven web application with JSONBook DescriptionThe exchange of data over the Internet has been carried out since its inceptio...

Now updated for the new "Modern Objective-C" features introduced with the iOS 6 SDK, the goal of this book is to teach the skills necessary to program in Objective-C using a style that is easy to follow, rich in examples and accessible to those who have never used Objective-C before. Topics covered include the fundamentals of Objective-C such as variables, looping and flow control. Also included are details of object oriented programming, working with files and memory and the Objective-C F...

Among the tests you perform on web applications, security testing is perhaps the most important, yet it's often the most neglected. The recipes in the Web Security Testing Cookbook demonstrate how developers and testers can check for the most common web security issues, while conducting unit tests, regression tests, or exploratory tests. Unlike ad hoc security assessments, these recipes are repeatable, concise, and systematic-perfect for integrating into your regular test suite.

This book is packed with real world examples that cover all the advanced features of PL/SQL. In turn, each major certification topic is covered in a separate chapter that makes understanding concepts easier. At the end of each chapter, you will find plenty of practice questions to strengthen and test your learning.If you are a PL/SQL developer looking for deeper insight and a move from mid-level programmer to professional database developer, then this is the best guide for you. This book i...

Enhance your programming skills by learning the intricacies of object oriented programming in C\# 8Key FeaturesUnderstand the four pillars of OOP; encapsulation, inheritance, abstraction and polymorphismLeverage the latest features of C\# 8 including nullable reference types and Async StreamsExplore various design patterns, principles, and best practices in OOPBook DescriptionObject-oriented programming (OOP) is a programming...

The Essential Guide to SQL Statement OptimizationWritten by Oracle ACE Director and MySQL expert Ronald Bradford, Effective MySQL: Optimizing SQL Statements is filled with detailed explanations and practical examples that can be applied immediately to improve database and application performances. Featuring a step-by-step approach to SQL optimization, this Oracle Press book helps you to analyze and tune problematic SQL statements.Identify the essential anal...