Learn Ruby Programming vs IRAKU

Learn Ruby Programming Guide - Learn Ruby on Rails Tutorials Complete Guide Beginner to Advance 2024, Complete Master Guide For Learn Ruby - Ruby on Rails Tutorials 2024. You can Learn Ruby Introduction, Why Chose Ruby, Ruby Features, Html 5, CSS 3, Javascript, Ruby Tutorials, Rails Tutorials, Interview Questions, Glossary, MySQL Tutorials, Quick Guide, Advantages and Disadvantages, Projects If You are a new developer and thinking of learning Ruby Programming or starting Ruby Programming then this app is going to be your best friend or if you are already a Ruby Developer then this app will be a great pocket reference guide for your day to day Ruby Programming so you can become a better Ruby developer. This is the only app you'll need where you learn how to build everything from simple to complex, deployable, production-ready web applications. This app is designed to: - Take students with no prior programming or web application development experience to accomplished web application developers specializing in Ruby on Rails. - Give students with prior experience in Ruby on Rails or web development a leg up in the industry by helping them learn the ins and outs of back-end development with Rails and building complex apps at will. - Give professionals and students alike the avenue by which they can switch to Ruby on Rails as the back-end development framework of choice so they can build robust web apps in very quick time and bring their ideas to life. Ruby on Rails - introduced 15 years ago - continues to be the cool but stable framework of choice for startups since it allows for rapid development - while maintaining structure and security - as complex and disruptive business ideas are brought to life in record time. This app takes a very structured approach of teaching Rails starting with Ruby - the programming language behind Rails. Everything from "Hello World" to Object Oriented Programming is covered. Students acquire skills rapidly; utilizing homework assignments, quizzes, coding exercises and free web based resources to go with the video lectures. The text lectures also provide reference material after each video, it's like having multiple books in addition to the videos to guide students through the app. At first all the code is done from scratch limiting the use of shortcuts and generators so students can understand what's really going on under the hood of Rails applications and can design them the way they want. Then with solid knowledge and understanding already in place, rapid prototyping methods are introduced in later parts of the app, showing use of generators and scaffolding, finishing with a complete Software as a Service Application that can be used to launch a startup. Some key features of this app are: - Ruby programming from scratch; writing your first program to say "Hello World" to Object Oriented Programming while building multiple mini-projects along the way - Local installation and development options made available for both Macs and Windows machines (that's right, Windows as well!) - Git for version control, GitHub as code repository, Heroku for production deployment - Working with Amazon Web Services S3 bucket for storage, Sendgrid for production email functionality, Multi-Tenancy using Milia - Custom credit card form creation and working with Stripe API to implement payment processing functionality - Rails MVC structure in-depth - Models, Views, Controllers Who this app is for: • Anyone who wants to be a web app developer: This is a complete app which starts with Ruby and ends with creating multiple web apps with Rails 5 & 6. • Anyone who wants to learn to code: Ruby is a language built with programmer happiness in mind • Anyone who wants to bring their web app ideas to life • Anyone who wants to start their own startup with their own apps

IRAKU is a visual education app for genetics, DNA, and evolution. Learn by seeing and playing. The 17th title in the long-running "RAKU" series that started with SUUGAKU (math), BUTURAKU (physics), and continues through DENRAKU (electricity), HARAKU (waves), NETURAKU (heat), SEIRAKU (astronomy), KORAKU (optics), RYORAKU (quantum), RYURAKU (fluids), KAKURAKU (probability), KIKARAKU (geometry), KAGAKU (chemistry), KINRAKU (microbiology), NOURAKU (neuroscience), KIKARAKU (mechanics), and CHIRAKU (geology). This time the theme is genetics, DNA, and evolution. Nine topics covering high school through introductory college biology, packaged as beautifully animated simulations. [Nine simulators] - DNA Double Helix Viewer Pseudo-3D rotating double helix. Adjust base-pair count (6 to 40) and rotation speed; enter your own sequence, generate a random one, or hit Mutate to flip a single base. Tap any base to see position, hydrogen-bond count, and surrounding context. - Central Dogma A five-stage animation: DNA strands unwind, mRNA is transcribed from the template strand, exported to the cytoplasm, translated codon-by-codon at the ribosome, and a polypeptide chain emerges. Play, pause, reset, and adjust speed. - Punnett Square (Mendelian Cross) Pick parental genotypes (AA / Aa / aa) and immediately see the offspring genotype distribution and dominant:recessive phenotype ratio. Switch to dihybrid mode to experience independent assortment (9:3:3:1). - Codon Translator Type a DNA sequence; the app transcribes mRNA and translates to the 20 amino acids. Switch between three reading frames, and consult the built-in 64-codon table. - Mutation & Evolution Add mutation rate and selection pressure (e.g. recessive lethality) to a population, then step generations to watch genotype frequencies shift on both an individual grid and a line chart. Shrink the population to see genetic drift kick in. - Hardy-Weinberg Equilibrium The null model of population genetics: p² + 2pq + q² = 1. Slide allele frequency p and each genotype's fitness, then advance generations and watch the bar chart and trajectory drift away from equilibrium. - Phylogenetic Tree Builder Enter multiple sequences; the app computes Hamming distances, builds a distance matrix, and clusters via UPGMA to draw a tree. Human, chimpanzee, mouse, and chicken sequences are preloaded. - CRISPR Lab Design a 20-nt guide RNA and cut with Cas9. The app detects PAM sites (NGG) on both strands, then resolves the cut via NHEJ (indels) or HDR (donor-template replacement). See the edited sequence vs. the original. - Karyotype Viewer Human's 23 chromosome pairs arranged in a karyotype. Tap to switch among normal (46,XX / 46,XY), trisomy 21 / 18 / 13, Turner syndrome (45,X), and Klinefelter syndrome (47,XXY). [Features] - Info sheet with the underlying equations or principles in every simulator - Real-time visualizations of central dogma, Punnett squares, Hardy-Weinberg, UPGMA, and more - Japanese and English supported - Dark and Light modes - Intuitive, polished UI [Who it's for] - High-school biology and college genetics students - Anyone who wants to internalize how DNA, genes, and evolution actually work - Teachers looking for a classroom demo or a tablet-based supplement - Anyone who reads "genome" or "genetic testing" in the news and wants the real picture