This book highlights practical sysadmin skills, common architectures that you'll encounter, and best practices that apply to automating and running systems at any scale, from one laptop or server to 1,000 or more. It is intended to help orient you within the discipline, and hopefully encourages you to learn more about system administration....
PHPUnit is a unit testing framework for the PHP programming language.
Manual edition for PHPUnit 9.1....
The Linux Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....
The Node.js Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....
This book walks you through a patterns-based approach to building real-world cloud solutions. The patterns apply to the development process as well as to architecture and coding practices.
Developers who are curious about developing for the cloud, considering a move to the cloud, or are new to cloud development will find here a concise overview ...
Gradle is an open-source build automation system conceived upon a Groovy-based domain-specific language. Gradle was designed for multi-project builds, as a build tool and a means for automating the compilation, test, and release process. In Gradle Succinctly, author José Roberto Olivas Mendoza will show readers how to improve their projects' ...
The PostgreSQL Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow....
Everything you wish you had known while learning to write Ember.js applications.
If you are just getting started with Ember.js, this book is perfect for you. We'll work on a real world application (not a to-do list) that will allow you to learn Ember.js and its main features while using ember-cli. Introducing Ember-Data from the first examp...
Suppose you sit down at your computer to check your email. One of the messages includes an attached document, which you are to edit. You click the attachment, and it opens up in another window. After you start editing the document, you realize you need to leave for a trip. You save the document in its partially edited state and shut down the comput...
The demand for skilled data science practitioners in industry, academia, and government is rapidly growing. This book introduces concepts and skills that can help you tackle real-world data analysis challenges. It covers concepts from probability, statistical inference, linear regression and machine learning. It also helps you develop skills such a...
Around the world, organizations are facing the challenge of becoming more efficient by increasing productivity with their existing resources - or sometimes even less. Robotic process automation (RPA) is a technology that can augment the productivity of human workers by liberating them from tedious and repetitive tasks that can be performed faster a...
The book heavily leans on examples to present features of grep as well as regular expressions one by one. It is recommended that you manually type each example and experiment with them. Understanding both the nature of sample input string and the output produced is essential.
You should have prior experience working with command line and bash sh...
Learning the command line can be a difficult and intimidating task, but this book is designed to be your lighthouse in the modern computational storm. Unix is a 40 year old operating system that powers the internet, your phone, and the latest scientific research. This book aims to be a gateway to the world of computer programming, providing you wit...
This book is aimed at readers who are interested in software development but have very little to no prior experience. The book focuses on teaching the core principles around software development. It uses several technologies to this goal (e.g. C, Python, JavaScript, HTML, etc.) but is not a book about the technologies themselves. The reader will le...
It's a fact: if you know HTML, CSS, and JavaScript, you already have the tools you need to develop your own iPhone apps. With this book, you'll learn how to use these open source web technologies to design and build apps for the iPhone and iPod Touch on the platform of your choice-without using Objective-C or Cocoa.
Device-agnostic mob...
Streamline software development with Jenkins, the popular Java-based open source tool that has revolutionized the way teams think about Continuous Integration (CI). This complete guide shows you how to automate your build, integration, release, and deployment processes with Jenkins - and demonstrates how CI can save you time, money, and many headac...
This instructive book takes you step by step through ways to track, merge, and manage both open source and commercial software projects with Mercurial, using Windows, Mac OS X, Linux, Solaris, and other systems. Mercurial is the easiest system to learn when it comes to distributed revision control. And it's a very flexible tool that's ide...
The utility simply known as make is one of the most enduring features of both Unix and other operating systems. First invented in the 1970s, make still turns up to this day as the central engine in most programming projects; it even builds the Linux kernel. In the third edition of the classic Managing Projects with GNU make, readers will learn why ...
Written by members of the development team that maintains Subversion, this is the official guide and reference manual for the popular open source revision control technology. The new edition covers Subversion 1.7 with a complete introduction and guided tour of its capabilities, along with best practice recommendations.
Version Control with Subve...
Linux, a Unix-compatible operating system that runs on personal computers and larger servers, is valued above all for its networking strengths. The Linux Network Administrator's Guide spells out all the information needed for joining a network, whether it's a simple UUCP connection or a full LAN with a Linux system serving as a firewall, ...
PHP is a widely-used open source programming language. It is especially suited for web development. The unique thing about PHP is that it serves both beginners as well as experienced developers. It has a low barrier to entry so it is easy to get started with, and at the same time, it provides advanced features offered in other programming languages...
Node.js is an event-based, non-blocking, asynchronous I/O framework that uses Google's V8 JavaScript engine. It is used for developing applications that make heavy use of the ability to run JavaScript both on the client, as well as on server side and therefore benefit from the re-usability of code and the lack of context switching. It is open-...
C# is a general-purpose, modern and object-oriented programming language pronounced as "C sharp". It is an unofficial and free C# ebook created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking individuals at Stack Overflow....
Go is a statically typed, compiled programming language designed at Google. It is an unofficial and free Go book created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking individuals at Stack Overflow....
Vim is a console-based multi-mode (modal) text editor. It is widely used and available by default on all Unix, Linux, and Apple OS X systems. Vim has a large active community and a wide user base. The editor supports all popular programming languages, and many plugins are available to extend its features.
It is an unofficial and free Vim book cr...
Alongside its popular web server, NGINX provides a dynamic application server that supports configuration through a RESTful JSON API. The open source NGINX Unit server deploys configuration changes without service disruptions and runs apps built with multiple languages and frameworks. This updated cookbook shows developers, DevOps personnel, networ...
This book is designed to introduce you to using containers and Kubernetes for full-stack development. You'll learn how to develop a full-stack application using Ruby on Rails and PostgreSQL with Sidekiq, and how to manage them all - first with Docker, then with Docker Compose, and finally with Kubernetes.
The topics that it covers include h...
This book is designed to introduce you to writing programs with the Go programming language. You'll learn how to write useful tools and applications that can run on remote servers, or local Windows, macOS, and Linux systems for development.
The topics that it covers include how to:
- Install and set up a local Go development environment on...
This ebook provides step-by-step instructions on replacing Cisco ACE with Nginx and off-the-shelf servers. Nginx helps you cut costs and modernize.
Cisco entered the hardware load balancer market with an add-on "Application Control Engine" (ACE) module for its Catalyst 6500-series switches, the Cisco ACE30. Soon after they released the...
The Linux Commands Handbook follows the 80/20 rule: learn in 20% of the time the 80% of a topic. The author find this approach gives a well-rounded overview.
This book does not try to cover everything under the sun related to Linux and its commands. It focuses on the small core commands that you will use the 80% or 90% of the time, trying to sim...
This is a simple open book to learn Python programming language, it is for the programmers who are new to Python.
Python is an interpreted, high-level and general-purpose programming language. Python consistently ranks as one of the most popular programming languages. Large organizations that use Python include Wikipedia, Google, Yahoo, CERN, NA...
The command line is a text interface for your computer. It's a program that takes in commands, which it passes on to the computer's operating system to run.
Linux command line for you and me is a open book for newcomers to command line environment....