JavaScript Regular Expressions
Regular expressions are patterns or templates that allow you to define a set of rules in a natural yet vague way, giving you the ability to match and validate text. Therefore, they have been implemented in nearly every modern programming language. JavaScript's implementation allows us to perform complex tasks with a few lines of code using regular expressions to match and extract data out of text. This book starts by exploring what a pattern actually is and how regular expressions express these patterns to match and manipulate user data. You then move on to learning about the use of character classes to define a wild character match, a digit match, and an alphanumeric match. You will then learn to manipulate text and shorten data in URLs, paths, markup, and data exchange, as well as other advanced Regex features. Finally, you will work through real-world examples, both in the browser and on the server side using Node.js. ...
Regular expressions are patterns or templates that allow you to define a set of rules in a natural yet vague way, giving you the ability to match and validate text. Therefore, they have been implemented in nearly every modern programming language. JavaScript's implementation allows us to perform complex tasks with a few lines of code using regular expressions to match and extract data out of text. This book starts by exploring what a pattern actually is and how regular expressions express these patterns to match and manipulate user data. You then move on to learning about the use of character classes to define a wild character match, a digit match, and an alphanumeric match. You will then learn to manipulate text and shorten data in URLs, paths, markup, and data exchange, as well as other advanced Regex features. Finally, you will work through real-world examples, both in the browser and on the server side using Node.js. ...
Python Web Penetration Testing Cookbook
This book gives you an arsenal of Python scripts perfect to use or to customize your needs for each stage of the testing process. Each chapter takes you step by step through the methods of designing and modifying scripts to attack web apps. You will learn how to collect both open and hidden information from websites to further your attacks, identify vulnerabilities, perform SQL Injections, exploit cookies, and enumerate poorly configured systems. You will also discover how to crack encryption, create payloads to mimic malware, and create tools to output your findings into presentable formats for reporting to your employers. ...
This book gives you an arsenal of Python scripts perfect to use or to customize your needs for each stage of the testing process. Each chapter takes you step by step through the methods of designing and modifying scripts to attack web apps. You will learn how to collect both open and hidden information from websites to further your attacks, identify vulnerabilities, perform SQL Injections, exploit cookies, and enumerate poorly configured systems. You will also discover how to crack encryption, create payloads to mimic malware, and create tools to output your findings into presentable formats for reporting to your employers. ...
Neo4j Cookbook
Neo4j is an open source graph database written in Java. Graph databases provide an excellent way to get richer insight into data and lower the bar for entry into the data science world. Starting with a practical and vital introduction to Neo4j and various aspects of Neo4j installation, you will learn how to connect and access Neo4j servers from programming languages such as Java, Python, Ruby, and Scala. You will also learn about Neo4j administration and maintenance before expanding and advancing your knowledge by dealing with large Neo4j installations and optimizing them for both storage and querying. This is a practical guide full of examples and Neo4j recipes. The recipes are well explained with code samples that are updated for the latest version of Neo4j. ...
Neo4j is an open source graph database written in Java. Graph databases provide an excellent way to get richer insight into data and lower the bar for entry into the data science world. Starting with a practical and vital introduction to Neo4j and various aspects of Neo4j installation, you will learn how to connect and access Neo4j servers from programming languages such as Java, Python, Ruby, and Scala. You will also learn about Neo4j administration and maintenance before expanding and advancing your knowledge by dealing with large Neo4j installations and optimizing them for both storage and querying. This is a practical guide full of examples and Neo4j recipes. The recipes are well explained with code samples that are updated for the latest version of Neo4j. ...
NW.js Essentials
Using Node.js, we can create web applications easily. Now, thanks to NW.js, we can also create desktop apps with it using a unique combination of HTML5 and Node. NW.js is a runtime application based on Chromium and Node.js. In this book, you'll discover how to leverage well-known programming languages, such as JavaScript, HTML, and CSS in order to create NW.js desktop applications. You will implement your first simple application right from the first chapter and see how easy it is to use the platform, after which you will learn about Native UI APIs and the different approaches to Node.js programming. You'll get a complete picture of the many possible ways to package and deploy NW.js applications on Microsoft Windows, Mac OS X, and Linux. So, get ready to explore NW.js and build a real, and complex, application. ...
Using Node.js, we can create web applications easily. Now, thanks to NW.js, we can also create desktop apps with it using a unique combination of HTML5 and Node. NW.js is a runtime application based on Chromium and Node.js. In this book, you'll discover how to leverage well-known programming languages, such as JavaScript, HTML, and CSS in order to create NW.js desktop applications. You will implement your first simple application right from the first chapter and see how easy it is to use the platform, after which you will learn about Native UI APIs and the different approaches to Node.js programming. You'll get a complete picture of the many possible ways to package and deploy NW.js applications on Microsoft Windows, Mac OS X, and Linux. So, get ready to explore NW.js and build a real, and complex, application. ...
Learning Django Web Development
Django, written in Python, is a web application framework designed to build complex web applications quickly without any hassle. It loosely follows the MVC pattern and adheres to the Don't Repeat Yourself principle, which makes a database-driven application efficient and highly scalable, and is by far the most popular and mature Python web framework. This book is a manual that will help you build a simple yet effective Django web application. It starts by introducing Django, setting it up, and shows you how to code simple programs. You will then learn to build your first Twitter-like app. Later on, you will be introduced to Hashtags, AJAX to enhance the user interface, and tweets. You will then move on to create an administration interface, learn database connectivity, and use third-party libraries. Then you will learn to debug and deploy Django projects, and also get a glimpse of Django with AngularJS and Elasticsearch. By the end of the book, you will be able to leverage the Djang ...
Django, written in Python, is a web application framework designed to build complex web applications quickly without any hassle. It loosely follows the MVC pattern and adheres to the Don't Repeat Yourself principle, which makes a database-driven application efficient and highly scalable, and is by far the most popular and mature Python web framework. This book is a manual that will help you build a simple yet effective Django web application. It starts by introducing Django, setting it up, and shows you how to code simple programs. You will then learn to build your first Twitter-like app. Later on, you will be introduced to Hashtags, AJAX to enhance the user interface, and tweets. You will then move on to create an administration interface, learn database connectivity, and use third-party libraries. Then you will learn to debug and deploy Django projects, and also get a glimpse of Django with AngularJS and Elasticsearch. By the end of the book, you will be able to leverage the Djang ...
Learning WebRTC
The book begins by teaching you how to capture audio and video streams from the browser using the Media Capture and Streams API. You will then create your first WebRTC application capable of audio and video calling. The book will also give you in-depth knowledge about signaling and building a signaling server in Node.js. While being introduced to the RTCDataChannel object, you will learn how it relates to WebRTC and how to add text-based chat to your application. You will also learn to take your application further by supporting multiple users through different technologies and scale its performance and security. This book will also cover several theories using full mesh networks, partial mesh networks, and multipoint control units. By the end of this book, you will have an extensive understanding of real-time communication and the WebRTC protocol and APIs. ...
The book begins by teaching you how to capture audio and video streams from the browser using the Media Capture and Streams API. You will then create your first WebRTC application capable of audio and video calling. The book will also give you in-depth knowledge about signaling and building a signaling server in Node.js. While being introduced to the RTCDataChannel object, you will learn how it relates to WebRTC and how to add text-based chat to your application. You will also learn to take your application further by supporting multiple users through different technologies and scale its performance and security. This book will also cover several theories using full mesh networks, partial mesh networks, and multipoint control units. By the end of this book, you will have an extensive understanding of real-time communication and the WebRTC protocol and APIs. ...
Bootstrap Essentials
This book will familiarize you with all the features, functionalities, and architectural knowledge of the Bootstrap platform. You will begin by discovering the mobile-first philosophy and what Bootstrap is. You will learn about Bootstrap's architecture and components, and how to use Bootstrap with LESS. You will create responsive layouts using Bootstrap CSS and work with the packaged components that come along with Bootstrap. You will proceed to explore the various JavaScript components and add-ons offered by Bootstrap. Finally, you will learn how to customize Bootstrap, compile and build your Bootstrap code, and extend Bootstrap with different extensions to create more advanced websites. By the end of this book, you will be able to build, compile, and customize your own Bootstrap system to create mobile friendly websites. ...
This book will familiarize you with all the features, functionalities, and architectural knowledge of the Bootstrap platform. You will begin by discovering the mobile-first philosophy and what Bootstrap is. You will learn about Bootstrap's architecture and components, and how to use Bootstrap with LESS. You will create responsive layouts using Bootstrap CSS and work with the packaged components that come along with Bootstrap. You will proceed to explore the various JavaScript components and add-ons offered by Bootstrap. Finally, you will learn how to customize Bootstrap, compile and build your Bootstrap code, and extend Bootstrap with different extensions to create more advanced websites. By the end of this book, you will be able to build, compile, and customize your own Bootstrap system to create mobile friendly websites. ...
Web Performance: The Definitive Guide
Speed is money - and increasing web performance can have a significant bottom line impact. This practical guide introduces a new model for thinking about end-to-end performance that everyone, from developers to engineers and analyst, can readily understand. Whether you want to write faster applications, or ensure site is fast all the time, you'll discover how to achieve performance in a new way. Learn how to identify, prioritize, and analyze problems, and then—most importantly - how to optimize performance. ...
Speed is money - and increasing web performance can have a significant bottom line impact. This practical guide introduces a new model for thinking about end-to-end performance that everyone, from developers to engineers and analyst, can readily understand. Whether you want to write faster applications, or ensure site is fast all the time, you'll discover how to achieve performance in a new way. Learn how to identify, prioritize, and analyze problems, and then—most importantly - how to optimize performance. ...
Getting an IT Help Desk Job For Dummies
If you're looking for a job in IT, the help desk is the heart and soul of most IT operations, and an excellent starting point for a promising career. With the help of Getting an IT Help Desk Job For Dummies, you'll gain the knowledge and know-how to cut through the confusion of navigating the Information Technology job market. IT can be intimidating to hopeful-yet-inexperienced job candidates, but this guide will help you find and land the job of your dreams. Through easy-to-follow explanations, authoritative information, and a bit of humor, Getting an IT Help Desk Job For Dummies serves as your thorough and approachable guide to maximizing your competitive edge in this booming market. The IT job market has continued to expand as technology matures and deepens its roots in business operations. This is good news for you! However, it makes it that much harder to get a job in IT, as recent grads and other professionals are practically stampeding to get their feet in the door of this ra ...
If you're looking for a job in IT, the help desk is the heart and soul of most IT operations, and an excellent starting point for a promising career. With the help of Getting an IT Help Desk Job For Dummies, you'll gain the knowledge and know-how to cut through the confusion of navigating the Information Technology job market. IT can be intimidating to hopeful-yet-inexperienced job candidates, but this guide will help you find and land the job of your dreams. Through easy-to-follow explanations, authoritative information, and a bit of humor, Getting an IT Help Desk Job For Dummies serves as your thorough and approachable guide to maximizing your competitive edge in this booming market. The IT job market has continued to expand as technology matures and deepens its roots in business operations. This is good news for you! However, it makes it that much harder to get a job in IT, as recent grads and other professionals are practically stampeding to get their feet in the door of this ra ...
Twitter For Dummies, 3rd Edition
A fully updated new edition of the fun and easy guide to getting up and running on Twitter. With more than half a billion registered users, Twitter continues to grow by leaps and bounds. This handy guide, from one of the first marketers to discover the power of Twitter, covers all the new features. It explains all the nuts and bolts, how to make good connections, and why and how Twitter can benefit you and your business. ...
A fully updated new edition of the fun and easy guide to getting up and running on Twitter. With more than half a billion registered users, Twitter continues to grow by leaps and bounds. This handy guide, from one of the first marketers to discover the power of Twitter, covers all the new features. It explains all the nuts and bolts, how to make good connections, and why and how Twitter can benefit you and your business. ...