Inhalt: Many applications require a relational database. But poorly designed data architecture and poorly written SQL can result in subpar performance, unreliable services, and difficulty scaling. This course includes hands-on examples and lessons that show how to build scalable and resilient databases to support any application. Learn how to write optimized SQL for transaction processing, use indexes to reduce read latency, partition data to improve scalability, and use established design patterns. Instructor Dan Sullivan also explores object relational mapping and shows how to respond to database errors such as query timeouts and refused connections. After completing this course, you will be able to design robust database applications that can scale to meet increasingly demanding workloads. Umfang: 02:07:21.00
Inhalt: Descriptive statistics help us understand the overall structure of data, and SQL is the most widely used language for manipulating it. Together, they can help data analysts derive better insights and make far-reaching predictions. This course provides an overview of basic descriptive statistics and the SQL commands you need to know to summarize data sets, find averages, and calculate variance and standard deviation. Instructor Dan Sullivan also introduces more detailed analysis techniques using discreet and continuous percentiles to help segment data, and correlations between variables to identify relationships. He concludes with an introduction to linear regression, a widely used predictive analytics technique. Umfang: 00:49:14.00
Inhalt: Apache Spark is one of the most widely used and supported open-source tools for machine learning and big data. In this course, discover how to work with this powerful platform for machine learning. Instructor Dan Sullivan discusses MLlib-the Spark machine learning library-which provides tools for data scientists and analysts who would rather find solutions to business problems than code, test, and maintain their own machine learning libraries. He shows how to use DataFrames to organize data structure, and he covers data preparation and the most commonly used types of machine learning algorithms: clustering, classification, regression, and recommendations. By the end of the course, you will have experience loading data into Spark, preprocessing data as needed to apply MLlib algorithms, and applying those algorithms to a variety of machine learning problems. Umfang: 01:51:14.00
Inhalt: Online activities, mobile devices, and Internet of Things (IoT) sensors are generating immense volumes of data. Much of that data requires relational database capabilities, such as consistent reads/writes and complex transaction processing. In this course, get a holistic overview of the essential elements of designing and implementing highly scalable and available relational databases. Instructor Dan Sullivan helps developers and data modelers grasp essential architecture concepts and design patterns to ensure their databases can scale to the needs of their business. Dan goes over key requirements related to both specific functions and nonfunctional requirements, such as availability. He shows how to use your requirements to create data architectures and data models. Plus, he examines the problems of data ingestion at scale, describes design patterns to support a variety of ingestion patterns, discusses how to design for scalable querying, and more. Umfang: 02:39:03
Inhalt: Learn how to use SQL to understand the characteristics of data sets destined for data science and machine learning. The course begins with an introduction to exploratory data analysis and how it differs from hypothesis-driven statistical analysis. Instructor Dan Sullivan explains how SQL queries and statistical calculations, and visualization tools like Excel and R, can help you verify data quality and avoid incorrect assumptions. Next, find out how to perform data-quality checks, reveal and recover missing values, and check business logic. Discover how to use box plots to understand non-normal distribution of data and use histograms to understand the frequency of data values in particular attributes. Dan also explains how to use the chi square test to understand dependencies and measure correlations between attributes. The course concludes with a collection of tips and best practices for exploratory data analysis. Umfang: 00:44:07.00
Inhalt: Data scientists create data models that need to run in production environments. Many DevOps practices are relevant to production-oriented data science applications, but these practices are often overlooked in data science training. In addition, data science and machine learning have distinct requirements, such as the need to revise models while in use. This course was designed for data scientists who need to support their models in production, as well as for DevOps professionals who are tasked with supporting data science and machine learning applications. Learn about key data science development practices, including the testing and validation of data science models. This course also covers how to use the Predictive Model Markup Language (PMML), monitor models in production, work with Docker containers, and more. Umfang: 00:32:16.00
Inhalt: Many organizations are turning to NoSQL databases to store large volumes of complex data, sparking an increased need for data scientists and analysts to understand non-relational data stores. If you''re a data scientist or business analyst who needs to work with NoSQL, then this course is for you. Learn about the differences between relational and NoSQL databases, review types of NoSQL databases, and see how to perform common data science tasks, including data preparation, exploration, and building and applying models. The course begins with an introduction to NoSQL, and then delves into the specifics of document, wide-column, and graph databases. Learn key details for performing data preparation, exploration, and extraction for each type of NoSQL database. Review case studies that show how to use various NoSQL databases with popular data science tools, including the document database MongoDB, the wide-column database Cassandra, and the graph database Neo4j. Umfang: 01:56:26.00
Inhalt: Traditional marketing puts content in front of a passive, potentially uninterested audience. Search engine optimization (SEO) helps you target a different kind of crowd, the millions of people actively searching-typing on their phones and laptops or speaking to their Amazon Echo or Siri-for exactly what you''re selling. LinkedIn influencer Danny Sullivan has been in on SEO since its early days, and educates businesses about the power of SEO as the chief content officer at Third Door Media and cofounder of Search Engine Land. In this course, he explains what SEO is, touches on the history and evolution of the practice, and provides technical, content, and search strategies that help you bolster your online presence. Danny also explains how to connect SEO to other business activities, identifies the skills that matter in SEO, and looks at upcoming trends, including mobile, machine learning, and search bots. Umfang: 00:47:07.00
Inhalt: Have you found a primary JavaScript framework or library that suits your needs? If not, you might want to explore Vue.js, which offers a progressive approach to solving front-end problems. Vue is a sensible alternative to some of the more complex JavaScript frameworks, because it allows developers to add simple data binding to their views, but also incrementally progress to a full-blown single-page application if needed. In this course, Michael Sullivan introduces the Vue framework, explains which problems it aims to solve, and shows how to add Vue to a new or existing webpage. After he covers the key concepts and basic conventions of Vue, Michael dives into its component system, which can help you create modular, reusable code, and takes a look at the Vue CLI tool. Umfang: 02:14:08.00
Inhalt: Vue.js ships with Laravel, the hugely popular PHP web framework. But using this front-end framework along with Laravel to build full-stack web applications comes with its own set of challenges. In this project-based course, instructor Michael Sullivan steps through how to work with Vue.js and Laravel to create elegant, real-world apps. As he shows how to build a content management tool for a restaurant menu, Michael demonstrates how to scaffold an authentication system, build an embedded SPA with Vue Router, manage state complexity using Vuex, and more. Umfang: 02:47:40.00
Inhalt: Have you found a primary JavaScript framework or library that suits your needs? If not, you might want to explore Vue.js, which offers a progressive approach to solving front-end problems. Unlike some of the more complex JavaScript frameworks, Vue allows developers to add simple data binding to their views and incrementally progress to a full-blown single-page application, if needed. In this course, Michael Sullivan introduces the Vue framework and explains which problems it aims to solve, how to get started by adding it to a web page, and how to manage basic data binding and control logic. After he covers dynamic content, form control bindings, rendering, and styling logic, Michael dives into the component system in Vue, including the Vue CLI tool. The component system can help you create modular, reusable code that can clean up and simplify your front-end code. Umfang: 01:41:37
Inhalt: During a financial downturn or recession, even peeking at the numbers in your bank account can be stressful. But even when times are tough, you can still take steps to stay ahead financially. This course shows you how. Join longtime financial advisor Winnie Sun as she shares strategies for protecting your finances and thinking about investing during challenging financial times. Winnie provides a fresh perspective on budgeting, as well as how to evaluate your budget to spot ways to reduce costs. She details how to build a financial first-aid kit that ensures you can easily access important financial documents in critical situations. Plus, Winnie shares expert tips for developing an investing strategy that matches your personal investment goals. Umfang: 00:16:03
Inhalt: Career transitions, whether planned or unexpected, trigger a barrage of time-sensitive financial planning questions. How much money do you need to fund your bottom line? What steps can you take to maintain health insurance coverage between jobs? In this course, longtime financial adviser Winnie Sun answers these questions and more, providing practical advice designed to help you survive a gap in income triggered by a layoff or career change. Discover how to leverage your assets during a transition, get your spending under control, and create a financial first-aid kit designed to help you plan your next steps. Plus, learn how to use COBRA to keep your insurance, roll over retirement funds, and start a new job with renewed financial goals. Umfang: 00:34:48
Inhalt: Financially savvy parents raise financially savvy kids. In this course, join Winnie Sun-a longtime financial advisor and money personality on Good Day LA-as she lays out how to talk to your kids about money. Winnie begins by explaining how parents-many of whom may not feel like money experts themselves-can evaluate their own finances before broaching the subject with their kids. She then shares a variety of practical strategies and exercises, including how to use your child's allowance as a teaching tool, coach kids to see tempting toys and candy without demanding them, and explain how money works in the digital age (when purchasing something is as easy as clicking a button). Plus, learn how to help your kids map out their own financial goals and create a budget. Umfang: 00:38:06.00
Inhalt: Learn how to play piano while you learn how to perform classics from the catalogs of great composers such as Strauss, Beethoven, and Chopin. Music professor and acclaimed accompanist Hugh Sung has created a comprehensive video library of piano lessons and clear, over-the-shoulder shots of performances of classic tunes. Watch at your own pace as Hugh breaks down classics like "Spring Dance," "Blue Danube Waltz," "Ode to Joy," and "Minute Waltz." Each song is demonstrated at different tempos, so you can slowly increase your pace as you get more comfortable at the keyboard, and overlaid with notation, so you can read each line of music as it's taught. With this training, all levels of pianists learn to play the music they love! Hugh's enthusiasm for piano is contagious and his lessons emphasize learning to play popular songs using a step-by-step method that any level of player can follow. Note: This course was recorded and produced by ArtistWorks. We are honored to host this training in our library. Umfang: 02:38:24.00
Inhalt: Learn how to play piano and sight-read sheet music, while you learn to perform classics from great composers such as Bach, Satie, and Chopin. Music professor and acclaimed accompanist Hugh Sung has created a comprehensive video library of piano lessons and performances of classic tunes shot from multiple angles. Learn at your own pace and build fluency in reading standard notation. Hugh breaks down classics like "Minuet in G Major," "Prelude in C Major," "Gymnopédie No. 1," and "Moonlight Sonata." These are some of the most beautiful songs ever written, and have been specially arranged by Hugh to maximize your learning and enjoyment. Each song is demonstrated at different tempos, so you can slowly increase your pace as you get more comfortable at the keyboard, and overlaid with notation, so you can read each line of music as it's taught. This training builds on the rest of the Piano Lessons series and is designed for all levels of pianists who want to learn to quickly play the music they love. Note: This course was recorded and produced by ArtistWorks. We are honored to host this training in our library. Umfang: 02:55:23.00
Inhalt: Learn how to play piano. Music professor and acclaimed accompanist Hugh Sung has created a comprehensive video library of piano lessons and clear, over-the-shoulder shots of performances of classic tunes. Watch at your own pace while you learn fundamentals like reading sheet music, finger placement, and posture, and practice playing melody and rhythm with the right and left hands. The piano exercises in this beginner-level course cover classics like "Greensleeves" and "Scarborough Fair" at different tempos, so you can slowly increase your pace as you get more comfortable at the keyboard. Hugh's enthusiasm for piano is contagious and his lessons emphasize learning to play popular songs using a step-by-step method that any level of player can follow. Note: This course was recorded and produced by ArtistWorks. We are honored to host this training in our library. Umfang: 01:51:01.00
Inhalt: The bluegrass style is one of the most rewarding and technically demanding ways to play guitar. Once you've mastered the basics, you can play most songs. But becoming a great bluegrass guitarist has a lot to do with feel and dexterity-skills you can only master with the help of a great teacher. Bryan Sutton is arguably the best flatpick guitarist since the late great Doc Watson. In this course, part 4 of Bluegrass Guitar Lessons, he shares his Grammy-winning techniques with you. Learn how to maintain flatpicking flow-consistent tone, groove, and musicality. Find out how to play along role-oriented lines, and find more musical opportunities. In chapters 3, 4, and 5, Bryan shows how to apply what you've learned to intermediate versions of popular bluegrass tunes. Each lesson helps you add a challenging new dimension to your sound, and improve your overall musicality. Note: This course was recorded and produced by ArtistWorks. We are honored to host this training in our library. Umfang: 02:44:44.00
Inhalt: The bluegrass style is one of the most rewarding and technically demanding ways to play guitar. Unlike acoustic guitar, it concentrates on rhythm, groove, and playing as part of an ensemble-the skills Grammy-winning flatpicker Bryan Sutton emphasizes in his series, Bluegrass Guitar Lessons. Part 1 concentrates on the fundamentals of bluegrass guitar: picking and fretting, posture, and flatpicking flow. Bryan covers everything from holding the guitar and pick to strumming, fingering the fretboard, and using downstrokes, upstrokes, and repetition to reproduce popular picking patterns. He also helps you develop a sense of rhythm, muscle memory, and consistent sound and tone, and breaks down a selection of popular bluegrass tunes that are important for the repertoire of any bluegrass guitarist. Note: This course was recorded and produced by ArtistWorks. We are honored to host this training in our library. Umfang: 03:08:07.00
Inhalt: The bluegrass style is one of the most rewarding and technically demanding ways to play guitar. Learn how to play bluegrass guitar or improve your current flatpicking and fretting skills in this course-part 2 of the Bluegrass Guitar Lessons series with Grammy-winning flatpicker Bryan Sutton. Learn how to build strength and fingerboard awareness, and expand what you can do with the rhythm guitar with "walking bass" movement and advanced scales. Find out how to create more expressive sounds and play more efficiently with hammer-ons and pull-offs, and how to use a capo and slide. Watch at your own pace; start and stop where and when you need. Everything that Bryan breaks down he puts back together in chapters 4 and 5, where he shows how to apply what you've learned to a selection of popular bluegrass tunes that are important for the repertoire of any bluegrass guitarist. Note: This course was recorded and produced by ArtistWorks. We are honored to host this training in our library. Umfang: 03:07:02.00
Inhalt: Learn how to play bluegrass guitar-one of the most rewarding and technically demanding ways to play guitar. In part 3 of the Bluegrass Guitar Lessons series, Grammy-winning flatpicker Bryan Sutton concentrates on big-picture techniques that will help you develop your own personal sound. Learn intermediate techniques for fretting without tension and embellishing your sound with hammer-ons and pull-offs. Find out how to move beyond basic rhythms into more complex bass strum patterns, phrasing, and scale walking. Open up the fretboard with some exciting new scales and chord shapes. Bryan shows how to apply what you've learned to intermediate versions of popular bluegrass tunes, such as "Turkey in the Straw" and "Soldier's Joy." Watch at your own pace; start and stop where and when you need. Each lesson helps you add a challenging new dimension to your sound, and improve your overall musicality. Note: This course was recorded and produced by ArtistWorks. We are honored to host this training in our library. Umfang: 02:53:54.00
Inhalt: Discover new ways to find and pair complementary sounds using the presets, libraries, and tools found in the KOMPLETE 11 suite of products. In this course, Evan Sutton takes you through each flagship synthesizer and toolkit, and demonstrates the new products and features recently added. He starts by taking you through installation, and then dives into how to use effect processors, playable effects, hardware controllers, and more. Get ready to explore the wide variety of virtual instrument offerings available to you, integrate with your DAW, and uncover something great. Umfang: 02:16:09.00
Inhalt: Pro Tools is an industry-leading software for professional-grade music creation, and the virtual instruments inside Pro Tools are some of the main tools used for creating that music. In this course, instructor Evan Sutton explores the virtual instruments in Pro Tools. He starts with the Boom drum machine, and then covers vintage keyboards, explaining how to work with the DB-33 Tonewheel Organ and the Mini Grand virtual piano instrument. Next, he dives into the sampler, Structure Free. Evan also covers XPand!2 and Vacuum, an analog modeled synth. Umfang: 02:16:33.00
Inhalt: If you're looking to add some texture and depth to your music and sound programming, modulation effects are a great way to alter and enhance recorded sounds. In this course, producer and instructor Evan Sutton covers the main categories of modulation FX. He details both delay- and filter-based modulation, the basics of low/high-pass frequency theory, how to add extra depth, dimension, and movement to synthesizer sounds, and creative ways to use flangers, phasers, and auto filters. He also shares some of his favorite tricks and treatments for mixing vocal tracks and how to use modulation effects in tandem with spatial processors. So if you're a musician, producer, sound engineer, or anyone else who makes music or sound designs and want to take your mixing skills up a notch, this course is for you. Umfang: 00:26:47
Inhalt: So many of us have rough recordings or bare bones song ideas just sitting on our hard drives, waiting to be finished... This course provides strategies for completing those tracks and releasing them to the world. It's based on industry pro Evan Sutton's own workflow for being a more productive, prolific music producer. Evan starts with the music production tools that can make it easier to see a song through to completion, such as templates, presets, and foolproof hardware setups. Next, he gets into the heavy lifting, mixing both songwriting and production techniques with tips for dealing with the psychological factors that may trip you up when completing a song. He wraps up the course with techniques that help to clear the final steps of song completion, including building transitions, adding ear candy, mixing strategies for increased efficiency, and simple mastering techniques, whether you choose to master your tracks yourself or hire a professional. Umfang: 03:03:51.00
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