Download E-books An Introduction to Python and Computer Programming (Lecture Notes in Electrical Engineering) PDF
This publication introduces Python programming language and basic strategies in algorithms and computing. Its target market contains scholars and engineers with very little historical past in programming, who have to grasp a pragmatic programming language and study the fundamental pondering in desktop science/programming. the most contents come from lecture notes for engineering scholars from all disciplines, and has obtained excessive rankings. Its fabrics and ordering were adjusted again and again in accordance with lecture room reception. in comparison to substitute textbooks available in the market, this booklet introduces the underlying Python implementation of quantity, string, record, tuple, dict, functionality, category, example and module gadgets in a constant and easy-to-understand means, making project, functionality definition, functionality name, mutability and binding environments comprehensible inside-out. by means of giving the abstraction of implementation mechanisms, this booklet builds an excellent knowing of the Python programming language.
By Maxwell Dayvson Da Silva, Hugo Lopes Tavares
Harness the ability of Redis to combine and deal with your initiatives efficiently
About This Book
- Learn how you can use Redis's info forms successfully to regulate huge information sets
- Scale Redis to a number of servers with Twemproxy, Redis Sentinel, and Redis Cluster
- A fast moving advisor, jam-packed with real-world examples that can assist you get the simplest out of the beneficial properties provided through Redis
Who This booklet Is For
If you're a efficient developer with adventure of operating with info constitution servers and wish to spice up your project's functionality by means of studying approximately beneficial properties of Redis, then this publication is for you.
What you'll Learn
- Build analytics functions utilizing Bitmaps and Hyperloglogs
- Enhance scalability with Twemproxy, Redis Sentinel, and Redis Cluster
- Build a Time sequence implementation in Node.js and Redis
- Create your personal Redis instructions via extending Redis with Lua
- Get to understand defense strategies to guard your facts (SSL encryption, firewall ideas, easy authorization)
- Persist facts to disk and study the trade-offs of AOF and RDB
- Understand how one can use Node.js, Hypertext Preprocessor, Python, and Ruby consumers for Redis
- Avoid universal pitfalls whilst designing your subsequent solution
Redis is the most well-liked in-memory key-value information shop. it's totally light-weight and its information kinds supply it an side over the opposite opponents. if you would like an in-memory database or a high-performance cache process that's uncomplicated to exploit and hugely scalable, Redis is what you need.
Redis necessities is a fast moving consultant that teaches the basics on facts varieties, explains tips on how to deal with info via instructions, and stocks stories from substantial avid gamers within the industry.
We begin through explaining the fundamentals of Redis via a number of the information varieties resembling Strings, hashes, lists, and extra. subsequent, universal pitfalls for numerous situations are defined, through strategies to make sure you don't fall into universal traps.
After this, significant modifications among customer implementations in personal home page, Python, and Ruby are awarded. subsequent, you are going to expand Redis with Lua, get to understand safeguard innovations reminiscent of easy authorization, firewall principles, and SSL encryption, and become aware of easy methods to use Twemproxy, Redis Sentinel, and Redis Cluster to scale infrastructures horizontally. on the finish of this e-book, it is possible for you to to make use of the entire crucial beneficial properties of Redis to optimize your project's performance.
Style and approach
A sensible consultant that provides the basis upon you could start to comprehend the services of Redis utilizing a step by step procedure. This publication is stuffed with real-world difficulties and in-depth wisdom of the techniques and lines of Redis, with lots of examples.
Download E-books Elementary Mechanics Using Python: A Modern Course Combining Analytical and Numerical Techniques (Undergraduate Lecture Notes in Physics) PDF
This publication – in particular built as a singular textbook on simple classical mechanics – exhibits how analytical and numerical equipment should be seamlessly built-in to resolve physics difficulties. This procedure permits scholars to unravel extra complex and utilized difficulties at an prior degree and equips them to house real-world examples way past the common unique instances taken care of in normal textbooks.
Another benefit of this process is that scholars are introduced in the direction of the best way physics is basically chanced on and utilized, as they're brought correct from the beginning to a extra exploratory means of figuring out phenomena and of constructing their actual concepts.
While now not a demand, it truly is useful for the reader to have a few earlier wisdom of medical programming with a scripting-type language. This variation of the ebook makes use of Python, and a bankruptcy dedicated to the fundamentals of clinical programming with Python is incorporated. A parallel variation utilizing Matlab rather than Python is additionally available.
Last yet now not least, each one bankruptcy is observed via an in depth set of course-tested routines and solutions.
- Get to grips with the person interface of Unreal Engine four and discover extra approximately its quite a few strong features
- Create dream games with the aid of the various instruments Unreal Engine four offers
- Create video-games and entirely make the most of the facility of Unreal Engine four to deliver video games to lifestyles via this step by step guide
Unreal Engine four is a whole suite of video game improvement instruments that provides you energy to increase your video game and seamlessly install it to iOS and Android units. it may be used for the improvement of easy second video games or maybe attractive high-end visuals. Unreal Engine encompasses a excessive measure of portability and is a device utilized by many online game builders today.
This ebook will introduce you to the most well-liked video game improvement software known as Unreal Engine four with hands-on directions for development beautiful games. you'll start through making a new undertaking or prototype by means of studying the necessities of Unreal Engine by way of getting accustomed to the UI and content material Browser. subsequent, we are going to import a pattern asset from Autodesk 3ds max and research extra approximately fabric Editor. After that we are going to research extra approximately submit procedure. From there we'll keep learning extra approximately Blueprints, lighting fixtures, UMG, C++ and more.
What you are going to learn
- Download either the binary and resource model of Unreal Engine four and get accustomed to the UI
- Get to understand extra concerning the fabric Editor and the way it works
- Add a submit method to the scene and change it to get a special search for your scene
- Acquaint your self with the original and unique characteristic of Unreal Engine 4—Blueprints
- Find out extra approximately Static and Dynamic lights and the adaptation among a variety of lights
- Use Matinee to create minimize scenes
- Create a overall healthiness bar for the participant with using Unreal movement pictures (UMG)
- Get accustomed to Cascade Particle Editor
About the Author
Satheesh PV is a video game programmer residing in Mumbai, India. He used to be chosen via Epic video games as one of many closed beta testers for Unreal Engine four sooner than its public free up. He began his profession as a video game developer in 2012 by way of creating a first individual multiplayer video game together with his brother and shut good friend utilizing Unreal improvement equipment. He additionally created Unreal X-Editor, which used to be an IDE built for UnrealScript, the local scripting language of Unreal Engine three. he's additionally a moderator at Unreal Engine boards in addition to a focus member and engine contributor.
Table of Contents
- Introduction to Unreal Engine 4
- Importing Assets
- Post Process
- Unreal movement Graphics
- Introduction to Unreal C++
- Packaging Project
Download E-books Effective awk Programming: Universal Text Processing and Pattern Matching (4th Edition) PDF
By Arnold Robbins
Whilst processing textual content records, the awk language is perfect for dealing with information extraction, reporting, and data-reformatting jobs. This functional consultant serves as either a reference and educational for POSIX-standard awk and for the GNU implementation, referred to as gawk. This publication turns out to be useful for newcomers and awk specialists alike.
In this completely revised variation, writer and gawk lead developer Arnold Robbins describes the awk language and gawk software intimately, exhibits you ways to exploit awk and gawk for challenge fixing, after which dives into particular good points of gawk. process directors, programmers, site owners, and different strength clients will locate every thing they should find out about awk and gawk. you are going to learn the way to:
layout textual content and use common expressions in awk and gawk
approach info utilizing awk's operators and integrated functions
deal with info relationships utilizing associative arrays
outline your individual functions
"Think in awk" with complete chapters of pattern features and programs
make the most of gawk's many complex features
Debug awk courses with the gawk integrated debugger
expand gawk by means of writing new services in C or C++
This ebook is released below the phrases of the GNU unfastened Documentation License. you have got the liberty to repeat and regulate this GNU manual.
Royalties from the revenues of this e-book visit the unfastened software program starting place and to the writer.
By John Green, Rob Bovey, Michael Alexander
This e-book is aimed squarely at Excel clients who are looking to harness the ability of the VBA language of their Excel functions. continually, the VBA language is gifted within the context of Excel, not only as a basic program programming language.
The Primer has been written should you are new to VBA programming and the Excel item version. It introduces the VBA language and the beneficial properties of the language which are universal to all VBA functions. It explains the connection among collections, gadgets, homes, tools, and occasions and indicates the way to relate those ideas to Excel via its item version. It additionally exhibits the best way to use the visible simple Editor and its multitude of instruments, together with the best way to receive help.
The heart component to the e-book takes the major gadgets in Excel and indicates, via many functional examples, the way to cross approximately operating with these gadgets. The thoughts offered were built in the course of the trade of principles of many proficient Excel VBA programmers over a long time and express the way to achieve entry to workbooks, worksheets, charts, levels, etc. The emphasis is on efficiency—that is, easy methods to write code that's readable and straightforward to take care of and that runs at greatest pace. additionally, the chapters dedicated to getting access to exterior databases element recommendations for getting access to info in a variety of formats.
The ultimate 4 chapters of the ebook tackle the subsequent complex concerns: linking Excel to the net, writing code for foreign compatibility, programming the visible uncomplicated Editor, and the way to exploit the features within the Win32 API (Windows 32-bit software Programming Interface).
By Budi Kurniawan
Servlet and JavaServer Pages (JSP) are the underlying applied sciences for constructing internet purposes in Java. they're crucial for any programmer to grasp as a way to successfully use frameworks akin to JavaServer Faces, Struts 2, or Spring MVC.
Covering Servlet 3.0 and JSP 2.2, this booklet explains the $64000 programming recommendations and layout types in Java internet improvement in addition to similar applied sciences and new positive factors within the most recent types of Servlet and JSP. With entire insurance and many examples, this ebook is a consultant to development real-world purposes. issues mentioned during this ebook include:
- The Servlet API
- JSP syntax and scripting elements.
- consultation management
- The Expression Language
- JavaServer Pages ordinary Tag Library (JSTL)
- customized tags and tag files
- Filters and listeners
- software design
- Connection pooling
- Dependency injection
- dossier add and programmatic dossier download
- Asynchronous processing
- Deployment and the deployment descriptor
- Dynamic registration
- Servlet box initializers
By Janine Suvak
Learn solidarity Programming with UnityScript is your step by step consultant to studying to make your first solidarity video games utilizing UnityScript. you are going to flow from point-and-click elements to completely custom-made beneficial properties. you would like no past programming wisdom or any adventure with different layout instruments resembling PhotoShop or Illustrator - you can begin from scratch making harmony video games with what you are going to study during this book.
Through hands-on examples of universal video game styles, you are going to research and follow the fundamentals of video game common sense and layout. you'll progressively develop into happy with UnityScript syntax, at every one aspect having every thing defined to you sincerely and concisely. Many newbie programming books consult with documentation that's too technically summary for a newbie to exploit - Learn cohesion Programming with UnityScript will educate you the way to learn and make the most of these assets to hone your talents, and speedily elevate your wisdom in solidarity online game improvement.
You'll know about animation, sound, physics, easy methods to deal with person interplay and a lot more. Janine Suvak has received awards for her online game improvement and is able to assist you to begin your trip as a online game developer. The Unity3D online game engine is versatile, cross-platform, and an excellent spot to begin your video game improvement experience, and UnityScript was once made for it - so start video game programming with this ebook today.
Learning C++ Doesn’t must be Difficult!
Have you ever desired to study programming? have you desired to study the C++ language at the back of lots of today’s most popular video games, company courses, or even complicated spacecraft? C++ with no worry, 3rd version, is the suitable method to start. Now up to date for the most recent C++14 commonplace and the loose Microsoft visible C++ neighborhood version, it is going to quick make you effective with C++ no matter if you’ve by no means written a line of code!
Brian Overland has earned rave studies for this book’s method of educating C++. He starts off with brief, easy examples you could simply input and run. inside of a number of chapters, you’ll be growing helpful utilities, taking part in video games, and fixing puzzles. Everything’s simplified to its necessities, patiently defined, and obviously illustrated with sensible examples and workouts that assist you make development quickly.
Overland finds the “whys” and “tricks” at the back of every one C++ language characteristic. And you’ll by no means get slowed down in advanced or unnecessary examples: He retains you a hundred% considering studying what works and what matters—while having fun!
This new and superior edition
Covers fitting and utilizing the loose Microsoft visible C++ group Edition—but you should use any model of C++
Explains worthy advancements within the new C++14 standard
Modularizes C++14 insurance so it’s effortless to write down code that works with older versions
Teaches with much more puzzles, video games, and suitable exercises
Offers extra “why” and “how-to” assurance of item orientation, today’s number one method of programming
Presents extra how you can use regular Template Library (STL) code to save lots of time and get extra done
Contains an accelerated reference part for your entire day by day programming
Whether you must study C++ programming for excitement or you’re contemplating a profession in programming, this publication is an exceptional choice.
By Jeffrey J. McConnell
The objective of study of Algorithms is to elevate expertise of the impact that algorithms have at the potency of a software and to advance the mandatory talents to investigate common algorithms utilized in courses. The textual content provides the cloth with the expectancy that it can be utilized with lively and cooperative studying method, in line with the basis that scholars examine extra successfully and maintain extra details longer after they are energetic contributors within the studying approach. constructed to provide scholars a number of possibilities for lively and cooperative studying. to complete this, the chapters are transparent and entire to motivate scholars to organize by way of studying earlier than classification, and the textual content is stuffed with fascinating examples and routines that examine the potency of assorted algorithms to unravel an issue.