Object Oriented Php Best Practices

Autore: Ikram Hawramani
ISBN: 9781520921464
Grandezza: 50,61 MB
Formato: PDF, Docs
Vista: 4639
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Ikram, a web developer who has been building websites since 2001, and his colleagues spent a year rewriting a 450,000-line educational system written in PHP that was an utter and complete mess, the result of a decade of constant changes in programmers in managers, with such wonders as a 2000 line functions doing upwards of 100 database calls to retrieve a student's name, and with band-aids thrown over known issues, and band-aids thrown over these band-aids, until the general accretion of mistakes and bad judgments had led to entire parts of the system being so massively convoluted that no previous programmer had been willing to touch them.As the team refactored the project, Ikram was tasked with taking extensive notes to create a list of conventions that would ease the task of rescuing the project from its tar pit, and more importantly, prevent it from falling back into the pit again as time passed and the project changed hands again. The result was a conventions document that Ikram extended into this book, which summarizes his most important findings. Ikram presents a set of simple yet powerful conventions (sometimes unintuitive) that ensure an object-oriented PHP project stays lean, modular, easy to read and easy to build upon. Most PHP programmers eventually gravitate toward these conventions as they learn painful lessons from past mistakes. This book takes the pain out of the process by identifying these mistakes early and helping you avoid them before you make them.

Modern Php

Autore: Josh Lockhart
Editore: "O'Reilly Media, Inc."
ISBN: 1491905182
Grandezza: 71,40 MB
Formato: PDF, Kindle
Vista: 7717
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PHP is experiencing a renaissance, though it may be difficult to tell with all of the outdated PHP tutorials online. With this practical guide, you’ll learn how PHP has become a full-featured, mature language with object-orientation, namespaces, and a growing collection of reusable component libraries. Author Josh Lockhart—creator of PHP The Right Way, a popular initiative to encourage PHP best practices—reveals these new language features in action. You’ll learn best practices for application architecture and planning, databases, security, testing, debugging, and deployment. If you have a basic understanding of PHP and want to bolster your skills, this is your book. Learn modern PHP features, such as namespaces, traits, generators, and closures Discover how to find, use, and create PHP components Follow best practices for application security, working with databases, errors and exceptions, and more Learn tools and techniques for deploying, tuning, testing, and profiling your PHP applications Explore Facebook’s HVVM and Hack language implementations—and how they affect modern PHP Build a local development environment that closely matches your production server

Expert Php 5 Tools

Autore: Dirk Merkel
Editore: Packt Publishing Ltd
ISBN: 1847198392
Grandezza: 15,12 MB
Formato: PDF, Kindle
Vista: 8758
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Annotation Even if you find writing PHP code easy, writing code that is efficient and easy to maintain and reuse is not so straightforward. Self-taught PHP developers and programmers transitioning from other languages often lack the knowledge to work with PHP on an enterprise level. They need to take their PHP development skills to that level by learning the skills and tools necessary to write maintainable and efficient code. This book will enable you to take your PHP development skills to an enterprise level by teaching you the skills and tools necessary to write maintainable and efficient code. You will learn how to perform activities such as unit testing, enforcing coding standards, automating deployment, and interactive debugging using tools created for PHP developers _ all the information in one place. Your code will be more maintainable, efficient, and self-documented. From the design phase to actually deploying the application, you will learn concepts and apply them using the best-of-breed tools available in PHP. Experienced developers looking for expertise in PHP development will learn how to follow best practices within the world of PHP. The book contains many well-documented code samples and recipes that can be used as a starting point for producing quality code. Specifically, you will learn to design an application with UML, code it in Eclipse with PDT, document it with phpDocumentor, debug it interactively with Xdebug, test it by writing PHPUnit tests, manage source code in Subversion, speed up development and increase stability by using Zend Framework, pull everything together using continuous integration, and deploy the application automatically with Phing _ all in one book. The author's experience in PHP development enables him to share insights on using enterprise tools, in a clear and friendly way. An in-depth look at best-of-breed enterprise-level tools, methodologies, and tips for professional PHP developers to write maintainable, efficient code.

Php Objects Patterns And Practice

Editore: Apress
ISBN: 1484219961
Grandezza: 15,79 MB
Formato: PDF, ePub
Vista: 2532
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Aided by three key elements: object fundamentals, design principles, and best practices, you'll learn how to develop elegant and rock solid systems using PHP. The 5th edition of this popular book has been fully updated for PHP 7, including replacing the PEAR package manager with Composer, and new material on Vagrant and PHP standards. It provides a solid grounding in PHP's support for objects, it builds on this foundation to instill core principles of software design and then covers the tools and practices needed to develop, test and deploy robust code. PHP Objects, Patterns, and Practice begins by covering PHP's object-oriented features. It introduces key topics including class declaration, inheritance, reflection and much more. The next section is devoted to design patterns. It explains the principles that make patterns powerful. The book covers many of the classic design patterns and includes chapters on enterprise and database patterns. The last segment of the book covers the tools and practices that can help turn great code into a successful project. The section shows how to manage multiple developers and releases with git, how to manage builds and dependencies with Composer. It also explores strategies for automated testing and continuous integration. What You'll Learn Work with object fundamentals: writing classes and methods, instantiating objects, creating powerful class hierarchies using inheritance. Master advanced object-oriented features, including static methods and properties, managing error conditions with exceptions, and creating abstract classes and interfaces. Learn about the new object-oriented features introduced by PHP 7 and why they matter for your code. Understand and use design principles to deploy objects and classes effectively in your projects. Discover a set of powerful patterns that you can deploy in your own projects. Guarantee a successful project including unit testing; version control, build, installation and package management; and continuous integration. Who This Book is For This book is suitable for anyone with at least a basic knowledge of PHP who wants to use its object-oriented features in their projects. Those who already know their interfaces from their abstracts may well still find it hard to use these features in their systems. They will benefit from the book's emphasis on design. They will learn how to choose and combine the participants of a system; how to read design patterns and how to use them in their code. Finally this book is for PHP coders who want to learn about the practices and tools (version control, testing, continuous integration, etc) that can make projects safe, elegant and stable.

Pro Php Application Performance

Autore: Armando Padilla
Editore: Apress
ISBN: 1430228989
Grandezza: 62,69 MB
Formato: PDF, ePub, Mobi
Vista: 545
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Pro PHP Application Performance will help you understand all the technologies and components which play a role in how well your applications run. When seconds can mean the difference between retaining a user and losing a user, it's important for all of us to have optimization as part of our project roadmap. But what components within your application should you analyze? How should you optimize? And how can you measure how well your application is performing? These are some of the questions that are answered in this book. Along the way you will also learn the "why" of optimizing. You’ll discover why you should optimize a specific component, why selecting one function over another is beneficial, and how to find and use the optimization tools available to the open source community. You’ll also learn how to deploy caching software as well as web server software. Pro PHP Application Performance will also teach you more advanced techniques, such as: Using Xdebug to profile functions that are not running as efficiently as possible. Comparing opcode executed by different PHP functions to narrow the search for functions that run efficiently. Using strace to analyze Apache while your application is served to the user. Once you complete this book you will have a complete sense of where to start optimizing and, most importantly, have the tools which allow you to continue optimizing in other PHP applications going forward. What you’ll learn How to improve the performance of existing PHP applications How to maximize the performance of existing operating systems and databases How to refactor existing PHP code for better performance How to identify and rectify bottlenecks in PHP code How to take advantage of variable caching to increase performance Strategies for selecting server hardware for best performance Who this book is for This book will appeal to established PHP developers who wish to write new, complex applications or want to rearchitect existing ones. Developers of other languages such as Ruby, Python, and VB.NET will also have an interest in the techniques for tuning the performance of web servers, databases, and operating systems. Table of Contents Benchmarking Techniques Improving Client Download and Rendering Performance PHP Code Optimization Opcode Caching Variable Caching Choosing the Right Web Server Web Server and Delivery Optimization Database Optimization Installing Apache, MySQL, PHP, and PECL on Windows Installing Apache, MySQL, PHP, and PECL on Linux

The Librarian S Introduction To Programming Languages

Autore: Beth Thomsett-Scott
Editore: Rowman & Littlefield
ISBN: 1442263342
Grandezza: 28,57 MB
Formato: PDF, ePub, Docs
Vista: 8634
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The Librarian’s Introduction to Programming Languages presents case studies and practical applications for using the top programming languages in library and information settings. While there are books and Web sites devoted to teaching programming, there are few works that address multiple programming languages or address the specific reasons why programming is a critical area of learning for library and information science professionals. There are many books on programming languages but no recent items directly written for librarians that span a variety of programs. Many practicing librarians see programming as something for IT people or beyond their capabilities. This book will help these librarians to feel comfortable discussing programming with others by providing an understanding of when the language might be useful, what is needed to make it work, and relevant tools to extend its application. Additionally, the inclusion of practical examples lets readers try a small “app” for the language. This also will assist readers who want to learn a language but are unsure of which language would be the best fit for them in terms of learning curve and application. The languages covered are JavaScript, PERL, PHP, SQL, Python, Ruby, C, C#, and Java. This book is designed to provide a basic working knowledge of each language presented. Case studies show the programming language used in real ways, and resources for exploring each language in more detail are also included.

Php Development Tool Essentials

Autore: Chad Russell
Editore: Apress
ISBN: 1484206835
Grandezza: 59,26 MB
Formato: PDF, ePub
Vista: 9315
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Learn PHP development best practices, such as version control, development environment virtualization, and coding standards. You'll also discover the most useful PHP web frameworks, including the new Laravel, symfony2, and micro-frameworks. As you do so, you'll learn how to use them to write the most productive PHP code possible. PHP Development Tool Essentials complements Jason Gilmore's best-selling Beginning PHP and MySQL. This book will further expose you to the many different methodologies, tools, and concepts that professional web developers are using more and more each day. What You'll Learn Use version control with PHP Set up virtualized development environments Maintain PHP coding standards Manage dependencies Leverage the best PHP frameworks Who This Book Is For Intermediate to advanced PHP developers looking to advance their skills with new tools, concepts, and approaches.

Metadata Best Practices And Guidelines

Autore: Jung-ran Park
Editore: Routledge
ISBN: 1317978730
Grandezza: 30,11 MB
Formato: PDF, ePub, Mobi
Vista: 348
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Metadata best practices and guidelines function as an essential mechanism for metadata planning, application and management, and interoperability. There has been a rapidly growing body of digital repositories and collections; accordingly, a wide range of digital projects and initiatives have adopted various metadata standards. Because of differences in the formats and knowledge domains of the resources, it is inevitable that these digital projects and initiatives may have different needs regarding metadata. Therefore, when a metadata standard is adopted in various institutions and organizations, it may have to be modified to reflect the community needs and characteristics of given resources. The flexibility and complex structure of natural language allow for the representation of a concept in various ways. Thus, common understanding and definitions of terms in a given metadata standard is essential for quality metadata generation, management, interoperability and resource sharing. This opens up a pressing need for a systematic examination of documentation practices, an area that up to now has been relatively unexplored. This book begins to fill the research gap through an empirical assessment of metadata guidelines and best practices. This is a book published as a special issue of the Journal of Library Metadata.

Expert Php And Mysql

Autore: Andrew Curioso
Editore: John Wiley & Sons
ISBN: 047088164X
Grandezza: 72,18 MB
Formato: PDF, ePub, Docs
Vista: 148
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Best practices and expert techniques for even the most demanding MySQL-driven PHP applications PHP is the world's most popular, general-purpose, open-source scripting language and MySQL is the world's most popular open-source database. This expert-level book begins with a brief overview of the two technologies and quickly moves on to coverage of advanced programming techniques, as well as the exciting new features of the PHP 5.3 release. Written by three of PHP and MySQL experts and veteran authors, this resource focuses on best practices and expert techniques that can be applied to the most difficult MySQL-driven PHP applications. The authors share design patterns and tools that they themselves have tested in order to save you valuable time usually spent on figuring things out via trial and error. Reveals best practices and advanced techniques for handling challenges you may face with MySQL-driven PHP apps Reviews practical data reporting techniques for separating business logic from presentation Explains how to obtain improved performance and flexibility through caching, multi-tasking, PHP extensions, and MySQL user defined functions Discusses security, optimization, and debugging Shares author-tested design patterns and tools to save you time and effort Packed with helpful examples and indispensable advice, this book shares tips and tricks that you can immediately apply to your projects.

Twilio Best Practices

Autore: Tim Rogers
Editore: Packt Publishing Ltd
ISBN: 1783552727
Grandezza: 42,41 MB
Formato: PDF, ePub, Mobi
Vista: 2722
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If you have experience with at least one programming language and are looking to integrate Twilio into your applications, then this book is for you.