Download or read book Building REST API Services using Deno and PostgreSQL written by Rully Yulian MF and published by Native Enterprise. This book was released on 2020-05-28 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get a 65% discount starting today until 31 December 2020. Only for the 100 buyers. Use this code DNSPSSKULJNSP to redeem. Take advantage of this limited opportunity. This book learns about developing web services based on REST architecture using Deno. Deno is the latest server runtime environment for typescript and javascript in addition to node.js which is well known to date. Yes, deno was created by Ryan Dahl who created node.js itself, will deno be the next node.js successor? Of course there are reasons behind developing a new runtime for executing typescript and javascript. Architecturally, for deno runtime javascript it still uses Google Engine V8 just like the previous node.js, but this time the deno was built using Rust and TypeScript languages, while node.js was built with C ++ and JavaScript. For asynchronous runtime and event driven deno use the open source library, Tokio. Deno support typescript built-in or out of the box in the sense can be used directly without having to first configure settings, unlike node.js. The use of javascript is also supported in addition to typescript. Deno is more secure than node.js, because by default deno cannot access files, environment access, network, without explicit declaration. What is discussed in this book? Here are the points: - Introduction and installation of deno along with visual studio code as a code editor - Use standard modules for http servers - Use of third party modules such as oak to handle requests, responses, and routing - Creating a controller and routing for CRUD functionality for the postgresql database - Using Denon to automate the compilation and deno project running - Implementation of middleware for authentication - Implement bcrypt module for password hashing - Implementation of authentication using JWT - Implementation of https server - Refactoring module - Repository pattern - Access user defined functions and stored procedures in postgresql - Bundling project - The use of PM2 as monitoring tools - The use of denoDB ORM Hopefully this book can be another alternative as a source of learning exercises, tutorials, or references for those who want to learn Deno programming.

Download or read book Membangun REST API Services dengan Deno dan PostgreSQL written by Rully Yulian MF and published by Native Enterprise. This book was released on 2020-05-26 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Buku ini mempelajari tentang pengembangan web services berbasiskan arsitektur REST dengan menggunakan Deno. Deno merupakan server runtime environment terbaru untuk typescript dan javascript selain node.js yang sudah cukup dikenal sampai saat ini. Ya, deno diciptakan oleh Ryan Dahl yang menciptakan node.js itu sendiri, akankah deno akan menjadi suksesor node.js selanjutnya? Tentunya ada alasan-alasan dibalik pengembangan runtime baru untuk eksekusi typescript dan javascript ini. Secara arsitektur, untuk javascript runtime deno masih menggunakan V8 Google Engine sama seperti node.js sebelumnya, namun kali ini deno dibangun dengan menggunakan bahasa Rust dan TypeScript, sedangkan node.js dibangun dengan C++ dan JavaScript. Untuk runtime asynchronous dan event driven deno menggunakan open source library yaitu Tokio. Deno support typescript secara built-in atau out of the box dalam artian dapat langsung digunakan tanpa harus setting konfigurasi terlebih dahulu, tidak seperti node.js. Penggunaan javascript juga disupport selain typescript. Deno lebih secured dibandingkan dengan node.js, karena secara default deno tidak dapat mengakses file, environtment access, network, tanpa dideklarasikan secara eksplisit. Apa yang dibahas dalam buku ini? Berikut point-pointnya: - Pengenalan dan instalasi deno beserta visual studio code sebagai code editor - Penggunaan standar modul untuk http server - Penggunaan third party modul seperti oak untuk handle request, response, dan routing - Membuat controller dan routing untuk fungsionalitas CRUD terhadap database postgresql - Menggunakan Denon untuk automatisasi kompilasi dan running project deno - Implementasi middleware untuk autentikasi - Implementasi bcrypt modul untuk hashing password - Implementasi autentikasi menggunakan JWT - Implementasi https server - Refactoring modul - Repository pattern - Akses user defined function dan stored procedure di postgresql - Bundling project - Penggunaan PM2 sebagai monitoring tools - Penggunaan denoDB ORM Semoga buku ini dapat menjadi alternatif lainnya sebagai sumber pembelajaran latihan, tutorial, atau referensi bagi mereka yang ingin mempelajari pemrograman Deno.

Download or read book Mobile Design and Development written by Brian Fling and published by "O'Reilly Media, Inc.". This book was released on 2009-08-14 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile devices outnumber desktop and laptop computers three to one worldwide, yet little information is available for designing and developing mobile applications. Mobile Design and Development fills that void with practical guidelines, standards, techniques, and best practices for building mobile products from start to finish. With this book, you'll learn basic design and development principles for all mobile devices and platforms. You'll also explore the more advanced capabilities of the mobile web, including markup, advanced styling techniques, and mobile Ajax. If you're a web designer, web developer, information architect, product manager, usability professional, content publisher, or an entrepreneur new to the mobile web, Mobile Design and Development provides you with the knowledge you need to work with this rapidly developing technology. Mobile Design and Development will help you: Understand how the mobile ecosystem works, how it differs from other mediums, and how to design products for the mobile context Learn the pros and cons of building native applications sold through operators or app stores versus mobile websites or web apps Work with flows, prototypes, usability practices, and screen-size-independent visual designs Use and test cross-platform mobile web standards for older devices, as well as devices that may be available in the future Learn how to justify a mobile product by building it on a budget

Download or read book bookdown written by Yihui Xie and published by CRC Press. This book was released on 2016-12-12 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: bookdown: Authoring Books and Technical Documents with R Markdown presents a much easier way to write books and technical publications than traditional tools such as LaTeX and Word. The bookdown package inherits the simplicity of syntax and flexibility for data analysis from R Markdown, and extends R Markdown for technical writing, so that you can make better use of document elements such as figures, tables, equations, theorems, citations, and references. Similar to LaTeX, you can number and cross-reference these elements with bookdown. Your document can even include live examples so readers can interact with them while reading the book. The book can be rendered to multiple output formats, including LaTeX/PDF, HTML, EPUB, and Word, thus making it easy to put your documents online. The style and theme of these output formats can be customized. We used books and R primarily for examples in this book, but bookdown is not only for books or R. Most features introduced in this book also apply to other types of publications: journal papers, reports, dissertations, course handouts, study notes, and even novels. You do not have to use R, either. Other choices of computing languages include Python, C, C++, SQL, Bash, Stan, JavaScript, and so on, although R is best supported. You can also leave out computing, for example, to write a fiction. This book itself is an example of publishing with bookdown and R Markdown, and its source is fully available on GitHub.

Download or read book KPI Mega Library written by RACHAD. BAROUDI and published by Createspace Independent Publishing Platform. This book was released on 2016-10-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this guide book is to give the reader a quick and effective access to the most appropriate Key Performance Indicator (KPI). The 36,000 KPIs are categorized in a logical and alphabetical order. Many organizations are spending a lot of funds on building their strategic planning and performance management capabilities. One of the current challenges is the difficulty to know what KPIs are used in similar situations. This book main objective is to acquaint the reader with available KPIs measuring performance of a specific industry, sector, international topic, and functional area. The book is divided into three sections:1) Organization Section: 32 Industries | 385 Functions | 11,000 KPIs2) Government Section: 32 Sectors | 457 Functions | 12,000 KPIs3) International Section: 24 Topics | 39 Sources | 13,000 KPIsREVIEWS: "It's very interesting book. Let me also use this opportunity to congratulate you on it" Augustine Botwe, M&E Consultant - Sweden "Thank you for this book. As an OD and performance consultant, it will be great to have a reference like this to help assist clients and not reinvent the wheel. Congratulations on making this happen with admiration" Sheri Chaney Jones - Ohio, USA"Fabulous book! I bought it for my company. Good work!" Elizabeth Amini, CEO, Strategist - LA, USA"Congratulations for this tremendous work you have done with this book!" Roxana Goldstein, Monitoring Consultant - Argentina "This looks like a very important reference for me in my BSC consulting practice." Edy Chakra, Partner, ADDIMA Consulting - UK"Congratulations for your book, it is very comprehensive!" Rafael Lemaitre - Manager at Palladium Group - Spain"Many thanks for sharing this valuable information. I will use as reference in my work." Edi Indriyotomo - Senior IT Mgr. - Indonesia"I am reading my copy of your great book "KPI Mega Library" which I bought from Amazon. Thank you, great effort!" Basel A - Kuwait"It's a great idea, for folks who don't have a clue where to start. If you're a strategy consultant who shapes strategies for your clients, you need a tailored set of performance metrics" Shelley Somerville, Social Change Strategist - LA, USA"A very comprehensive list of KPIs across a number of functions, industries, etc. As an organizational consultant, I could use this resource as a jumping off point to discuss KPIs with a client based on their particular needs. This book could be a great tool to pick and choose the correct KPIs based on a number of criteria" Anthony Bussard - Dynamic, Innovative HR Effectiveness Consultant - Boston

Download or read book Beginning MapServer written by Bill Kropla and published by Apress. This book was released on 2006-11-05 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: * The first book to cover MapServer. * Shows readers how to build dynamic maps using popular open source languages including PHP, Perl and Python. * Shows readers how to pull map information from a MySQL database, to build data-driven mapping applications.

Download or read book Managing Kubernetes written by Brendan Burns and published by "O'Reilly Media, Inc.". This book was released on 2018-11-12 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: While Kubernetes has greatly simplified the task of deploying containerized applications, managing this orchestration framework on a daily basis can still be a complex undertaking. With this practical book, site reliability and DevOps engineers will learn how to build, operate, manage, and upgrade a Kubernetes cluster—whether it resides on cloud infrastructure or on-premises. Brendan Burns, cofounder of Kubernetes, and Craig Tracey, staff field engineer at Heptio, dissect how Kubernetes works internally and demonstrate ways to maintain, adjust, and improve the cluster to suit your particular use case. You’ll learn how to make architectural choices for designing a cluster, managing access control, monitoring and alerting, and upgrading Kubernetes. Dive in and discover how to take full advantage of this orchestration framework’s capabilities. Learn how your cluster operates, how developers use it to deploy applications, and how Kubernetes can facilitate a developer’s job Adjust, secure, and tune your cluster by understanding Kubernetes APIs and configuration options Detect cluster-level problems early and learn the steps necessary to respond and recover quickly Determine how and when to add libraries, tools, and platforms that build on, extend, or otherwise improve a Kubernetes cluster

Download or read book Quakeland written by Kathryn Miles and published by Penguin. This book was released on 2017-08-29 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: A journey around the United States in search of the truth about the threat of earthquakes leads to spine-tingling discoveries, unnerving experts, and ultimately the kind of preparations that will actually help guide us through disasters. It’s a road trip full of surprises. Earthquakes. You need to worry about them only if you’re in San Francisco, right? Wrong. We have been making enormous changes to subterranean America, and Mother Earth, as always, has been making some of her own. . . . The consequences for our real estate, our civil engineering, and our communities will be huge because they will include earthquakes most of us do not expect and cannot imagine—at least not without reading Quakeland. Kathryn Miles descends into mines in the Northwest, dissects Mississippi levee engineering studies, uncovers the horrific risks of an earthquake in the Northeast, and interviews the seismologists, structual engineers, and emergency managers around the country who are addressing this ground shaking threat. As Miles relates, the era of human-induced earthquakes began in 1962 in Colorado after millions of gallons of chemical-weapon waste was pumped underground in the Rockies. More than 1,500 quakes over the following seven years resulted. The Department of Energy plans to dump spent nuclear rods in the same way. Evidence of fracking’s seismological impact continues to mount. . . . Humans as well as fault lines built our “quakeland”. What will happen when Memphis, home of FedEx's 1.5-million-packages-a-day hub, goes offline as a result of an earthquake along the unstable Reelfoot Fault? FEMA has estimated that a modest 7.0 magnitude quake (twenty of these happen per year around the world) along the Wasatch Fault under Salt Lake City would put a $33 billion dent in our economy. When the Fukushima reactor melted down, tens of thousands were displaced. If New York’s Indian Point nuclear power plant blows, ten million people will be displaced. How would that evacuation even begin? Kathryn Miles’ tour of our land is as fascinating and frightening as it is irresistibly compelling.

Download or read book How To Manage a Redis Database eBook written by Mark Drake and published by DigitalOcean. This book was released on 2020-07-17 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Personality of the Holy Spirit written by C.H. Spurgeon and published by Editora Dracaena. This book was released on 2015-12-01 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This sermon preached by Charles Spurgeon invites us to meditate on God's presence. Meet the Holy Spirit and the signs of its presence in the life of the Christians. A message to bless your life.

Download or read book Web Mapping Illustrated written by Tyler Mitchell and published by "O'Reilly Media, Inc.". This book was released on 2005-06-17 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Web Mapping Illustrated' shows readers how to create maps, even interactive maps, with free tools, including MapServer, OpenEV, GDAL/OGR, and PostGIS. It also explains how to find, collect, understand, use, and share mapping data

Download or read book Mapping Hacks written by Schuyler Erle and published by "O'Reilly Media, Inc.". This book was released on 2005-06-09 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the dawn of creation, man has designed maps to help identify the space that we occupy. From Lewis and Clark's pencil-sketched maps of mountain trails to Jacques Cousteau's sophisticated charts of the ocean floor, creating maps of the utmost precision has been a constant pursuit. So why should things change now?Well, they shouldn't. The reality is that map creation, or "cartography," has only improved in its ease-of-use over time. In fact, with the recent explosion of inexpensive computing and the growing availability of public mapping data, mapmaking today extends all the way to the ordinary PC user.Mapping Hacks, the latest page-turner from O'Reilly Press, tackles this notion head on. It's a collection of one hundred simple--and mostly free--techniques available to developers and power users who want draw digital maps or otherwise visualize geographic data. Authors Schuyler Erle, Rich Gibson, and Jo Walsh do more than just illuminate the basic concepts of location and cartography, they walk you through the process one step at a time.Mapping Hacks shows you where to find the best sources of geographic data, and then how to integrate that data into your own map. But that's just an appetizer. This comprehensive resource also shows you how to interpret and manipulate unwieldy cartography data, as well as how to incorporate personal photo galleries into your maps. It even provides practical uses for GPS (Global Positioning System) devices--those touch-of-a-button street maps integrated into cars and mobile phones. Just imagine: If Captain Kidd had this technology, we'd all know where to find his buried treasure!With all of these industrial-strength tips and tools, Mapping Hacks effectively takes the sting out of the digital mapmaking and navigational process. Now you can create your own maps for business, pleasure, or entertainment--without ever having to sharpen a single pencil.

Download or read book The Hidden Half written by Michael Blastland and published by Atlantic Books. This book was released on 2019-04-04 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why does one smoker die of lung cancer but another live to 100? The answer is 'The Hidden Half' - those random, unknowable variables that mess up our attempts to comprehend the world. We humans are very clever creatures - but we're idiots about how clever we really are. In this entertaining and ingenious book, Blastland reveals how in our quest to make the world more understandable, we lose sight of how unexplainable it often is. The result - from GDP figures to medicine - is that experts know a lot less than they think. Filled with compelling stories from economics, genetics, business, and science, The Hidden Half is a warning that an explanation which works in one arena may not work in another. Entertaining and provocative, it will change how you view the world.

Download or read book Computer Networking Essentials written by Charlemagne Mendoza and published by Delve Publishing. This book was released on 2016-11-30 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer networking refers to the study and analysis of the communication process among various computing devices or computer systems that are linked or networked, together to exchange information and share resources. Thios book provides an introduction to the essentials of computer networking.

Download or read book How to Read Paintings written by Christopher Jones and published by . This book was released on 2021-03-18 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: How to Read Paintings provides a fascinating analysis of a variety of paintings made in the Western tradition. **Note: Images in paperback are printed in black and white. From works by Raphael to Monet, this wide-ranging book will introduce you to a selection of paintings and teach you how to understand their meaning. Reassuringly accessible and quietly erudite, How to Read Paintings will improve your art appreciation through a series of intimate encounters with some of art's most fascinating paintings. Including artists like Gustav Klimt and Albrect Durer, this book will guide you through the meaning of works of art by taking a closer look at what these paintings actually show, including their symbolism, technique and composition. Engagingly written and utterly absorbing, How to Read Paintings is an exploration of art from famous works to lesser-known masterpieces. Dip in at random or read from beginning to end, How to Read Paintings is an accessible tour of some of the most beautiful objects in art. Whether you are a complete beginner or an experienced art-lover, this book has something for everyone. **Note: Images in paperback are printed in black and white. About the author Christopher Jones is a writer, art critic and art historian. He has been looking at and writing about art for over 20 years. His particular areas of interests are 20th century German Expressionism, 19th century French art, and contemporary painting. He is currently working on an idiosyncratic guide to the National Gallery, London.

Download or read book R Markdown written by Yihui Xie and published by CRC Press. This book was released on 2018-07-27 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: R Markdown: The Definitive Guide is the first official book authored by the core R Markdown developers that provides a comprehensive and accurate reference to the R Markdown ecosystem. With R Markdown, you can easily create reproducible data analysis reports, presentations, dashboards, interactive applications, books, dissertations, websites, and journal articles, while enjoying the simplicity of Markdown and the great power of R and other languages. In this book, you will learn Basics: Syntax of Markdown and R code chunks, how to generate figures and tables, and how to use other computing languages Built-in output formats of R Markdown: PDF/HTML/Word/RTF/Markdown documents and ioslides/Slidy/Beamer/PowerPoint presentations Extensions and applications: Dashboards, Tufte handouts, xaringan/reveal.js presentations, websites, books, journal articles, and interactive tutorials Advanced topics: Parameterized reports, HTML widgets, document templates, custom output formats, and Shiny documents. Yihui Xie is a software engineer at RStudio. He has authored and co-authored several R packages, including knitr, rmarkdown, bookdown, blogdown, shiny, xaringan, and animation. He has published three other books, Dynamic Documents with R and knitr, bookdown: Authoring Books and Technical Documents with R Markdown, and blogdown: Creating Websites with R Markdown. J.J. Allaire is the founder of RStudio and the creator of the RStudio IDE. He is an author of several packages in the R Markdown ecosystem including rmarkdown, flexdashboard, learnr, and radix. Garrett Grolemund is the co-author of R for Data Science and author of Hands-On Programming with R. He wrote the lubridate R package and works for RStudio as an advocate who trains engineers to do data science with R and the Tidyverse.

Download or read book Introduction to Data Science written by Rafael A. Irizarry and published by CRC Press. This book was released on 2019-11-20 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Data Science: Data Analysis and Prediction Algorithms with R 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 as R programming, data wrangling, data visualization, predictive algorithm building, file organization with UNIX/Linux shell, version control with Git and GitHub, and reproducible document preparation. This book is a textbook for a first course in data science. No previous knowledge of R is necessary, although some experience with programming may be helpful. The book is divided into six parts: R, data visualization, statistics with R, data wrangling, machine learning, and productivity tools. Each part has several chapters meant to be presented as one lecture. The author uses motivating case studies that realistically mimic a data scientist’s experience. He starts by asking specific questions and answers these through data analysis so concepts are learned as a means to answering the questions. Examples of the case studies included are: US murder rates by state, self-reported student heights, trends in world health and economics, the impact of vaccines on infectious disease rates, the financial crisis of 2007-2008, election forecasting, building a baseball team, image processing of hand-written digits, and movie recommendation systems. The statistical concepts used to answer the case study questions are only briefly introduced, so complementing with a probability and statistics textbook is highly recommended for in-depth understanding of these concepts. If you read and understand the chapters and complete the exercises, you will be prepared to learn the more advanced concepts and skills needed to become an expert.