Litgu.ru - Литературный Гуру

Название: Refactoring Legacy T-SQL for Improved Performance: Modern Practices for SQL Server Applications
Автор: by Lisa Bohm
Издательство: Apress
Год: 2020
Формат: PDF, EPUB
Страниц: 236
Размер: 11 Mb
Язык: English

Breathe new life into older applications by refactoring T-SQL queries and code using modern techniques. This book shows you how to significantly improve the performance of older applications by finding common anti-patterns in T-SQL code, then rewriting those anti-patterns using new functionality that is supported in current versions of SQL Server, including SQL Server 2019. The focus moves through the different types of database objects and the code used to create them, discussing the limitations and anti-patterns commonly found for each object type in your database.

Название: Linux Basics for Hackers: Getting Started with Networking, Scripting, and Security in Kali
Автор: OccupyTheWeb
Издательство: No Starch Press
Год: 2018
Формат: PDF(conv.), epub
Страниц: 248
Размер: 10.5 Mb, 17.7 Mb
Язык: English


This practical, tutorial-style book uses the Kali Linux distribution to teach Linux basics with a focus on how hackers would use them. Topics include Linux command line basics, filesystems, networking, BASH basics, package management, logging, and the Linux kernel and drivers.

Название: Complete A+ Guide to IT Hardware and Software Lab Manual: A CompTIA A+ Core 1 (220-1001) & CompTIA A+ Core 2 (220-1002) Lab Manual (8th Edition)
Автор: Cheryl A. Schmidt
Издательство: Pearson IT Certification
Год: 2019
Страниц: 336
Язык: английский
Формат: pdf
Размер: 10.1 MB

The companion Complete A+ Guide to IT Hardware and Software Lab Manual provides students hands-on practice with various computer parts, mobile devices, wired networking, wireless networking, operating systems, and security. The 155 labs are designed in a step-by-step manner that allows students to experiment with various technologies and answer questions along the way to consider the steps being taken. Some labs include challenge areas to further practice the new concepts. The labs ensure students gain the experience and confidence required to succeed in industry. The textbook is written so that it is easy to read and understand, with concepts presented in building-block fashion.

Название: Linux Command-Line for Beginners: A Comprehensive Step-by-Step Starting Guide to Learn Linux from Scratch to Bash Scripting and Shell Programming
Автор: Dylan Mach
Издательство: Amazon.com Services LLC
Год: 2019
Страниц: 142
Язык: английский
Формат: pdf (conv), rtf, epub
Размер: 10.1 MB

Has it occurred to you that Linux is in everything we use, from your smartphone to your vehicle, and even computer? Have you been thinking of using Linux but scared of how to get started with it? Wait! Okay, what if you can get all the information you need inside this book, and before this weekend, you are exploiting different distributions of Linux on your computer? What if you can have a quick grasp of the Linux operating system and how it works? This book discusses the meaning of the Linux operating system as well as the many different pieces the Linux operating system comprises. Also, it presents some other tips and guidelines to make navigating the Linux command-line smoother, easier, and quicker.

Название: Bluetooth Demystified
Автор: Nathan J. Muller
Издательство: McGraw-Hill Professional Publishing
Год: 2000
Формат: pdf
Страниц: 405
Размер: 10,6 МБ
Язык: English

Wireless communication slowly is becoming reality. In a wireless world, a printer is installed automatically after it is turned on; keyboard and mouse cables no longer become hopelessly tangled; Palm Pilots and mobile telephones automatically synchronize and communicate. Providing this sort of seamless, wireless communication - at a low cost - is the goal of Bluetooth technology.

Название: CIS Microsoft Windows 10 Enterprise
Автор: CIS Benchmark
Издательство: CIS Benchmark
Год: 2019
Формат: PDF
Страниц: 1266
Размер: 13 Mb
Язык: English

The updated CIS Microsoft Windows 10 Enterprise (Release 1703) Benchmark contains new security vulnerability protection, such as disabling SMBv1 and coverage for the 1703 version of Windows. We've also added enhancements to the documentation with the addition of which ADMX templates are needed for each section. The ReadMe for the Remediation Kit has been revised to include more detailed information to help with end-user deployment and reduce related support requests.

Название: Python Data Science: The Ultimate and Complete Beginners Guide to Master Data Science with Python Step By Step
Автор: Andrew Park
Издательство: Amazon Digital Services LLC
Год: 2019
Формат: PDF
Страниц: 128
Размер: 12 Mb
Язык: English

Data Science is one of the biggest buzzwords in the business world nowadays. Many businesses know the importance of collecting information, but as they can collect so much data in a short period, the real question is: “what is the next step?”

Название: Effective Data Visualization: The Right Chart for the Right Data, 2nd Edition
Автор: Stephanie Evergreen
Издательство: SAGE Publications, Inc
Год: 2019
Формат: AZW3, PDF
Страниц: 352
Размер: 46 Mb
Язык: English

Written by sought-after speaker, designer, and researcher Stephanie D. H. Evergreen, Effective Data Visualization shows readers how to create Excel charts and graphs that best communicate data findings. This comprehensive how-to guide functions as a set of blueprints―supported by research and the author’s extensive experience with clients in industries all over the world―for conveying data in an impactful way. Delivered in Evergreen’s humorous and approachable style, the book covers the spectrum of graph types available beyond the default options, how to determine which one most appropriately fits specific data stories, and easy steps for making the chosen graph in Excel.

Название: SQL for Beginners and More: 2 Books in 1: The Complete and Easy Guide to Learn SQL Programming Step by Step (2020 Edition)
Автор: Johnny Page
Издательство: Amazon Digital Services LLC
Год: 2019
Формат: PDF, FB2
Страниц: 261
Размер: 16 Mb
Язык: English

In the competitive job market, the need for SQL developers has increased dramatically throughout the years. It’s the new alternative to Web design and app development that’s so saturated to the point that in order to succeed, you need to be the best of the best.

Название: The Complete Linux Manual – 4th Edition 2019
Автор: James Gale (Editor)
Издательство: Black Dog Media Limited
Год: 2019
Страниц: 147
Язык: английский
Формат: pdf
Размер: 98.4 MB

Linux is everywhere. It powers the Internet as the main operating system behind the Web's servers, it powers spacecraft, it's the operating system for the fastest supercomputers in the world and it's used in smart TVs and mobile devices. Why? Because it's ultra stable, lightning fast and completely free of charge. However, there's more to Linux than simply being a free to use operating system. Its unique configuration allows the user to customise and personalise the OS into any form they wish. A Linux user can change their OS look and feel from one day to the next, install thousands of freely available apps and programs and take back control of their computer.