if(course=="advancedlayoutswithgrid")return["CSS Grid: Core Principles","Planning for Grid Layouts","Multi-Column Layout","Full-Bleed Single Column Layout","Various Card Layours","Accessible Off-Screen Navigation Layouts","Bonus Chapter: Ask the Instructor","Conclusion"];
elseif(course=="apache")return["Introducing Apache HTTP Server","Configuring Apache","Troubleshooting with Log Files","Conclusion"];
elseif(course=="cssessentialtraining")return["Introduction","Getting Started","Core Concepts","The Box Model","Typography","Layouts: Float and Position","Layouts: Flexbox and Grid","Advanced Selectors","Fluid and Responsive Layouts","Conclusion","resumes"];
elseif(course=="csslayouts")return["Float, Display and Position","Flexbox","Grid","Conclusion"];
elseif(course=="designingrestfulapis")return["Why Good API Design is Important","What Does Your API Look Like?","How Does Your API Work?","Common Design Challenges","Conclusion"];
elseif(course=="gsfullstack")return["Make Your Mark","Show Information","Programming","Course ProjectPart 1","Develop Safely","Connect to Databases","Course Project: Part 2","Build on the Work of Others","Develop Your Skills","Conclusion"];
elseif(course=="htmlessentialtraining")return["Formatting Text","Understanding the Power of HTML","Linking and Navigation","Images and Graphics","Media","More Ways to Identify Content","Putting it all Together","Forms and Interactive Elements","Structuring Tabular Data","Conclusion"]
elseif(course=="httpessentialtraining")return["HTTP: Hypertext Transfer Protocol","Requests and Responses","HTTP Headers","Conclusion"];
elseif(course=="introducingpostman")return["Introduction","Compose Requests","Manage Requests","Environments and Variables","Conclusion"];
elseif(course=="introductiontowebapis")return["What ia an API?"];
elseif(course=="jqueryessentialtraining")return["Introduction","A Quick Introduction to jQuery","Working with Page Content","Manipulating Page Content","jQuery Events","Animations and Effects","AJAX Operations","Conclusion"]
elseif(course=="jsonessentialtraining")return["Introduction","Understanding JSON","Processing JSON Data","Using JSON Data","Applying Techniques for Working with JSON","Working with JSON Schema","Structuring Data with JSON-LD","Conclusion"];
elseif(course=="learningecmascript6")return["What is ECMAScript?","ECMAScriot Variables and Data Structures","Arrays and Array Methods","ECMAScript Objects","ECMAScript Functions","Asynchronous JavaScript","Conclusion"];
elseif(course==="learningthejavascriptlanguage")return["Getting Started","Variables and Types","Objects, Arrays and More","Operators and Control Structures","Iterating with Loops","Functions","A Few More Advanced Pieces","Conclusion"];
elseif(course=="learningreactjs")return["Getting Started","React Elements","React Components","React State with Hooks","React Enhancements","Conclusion"];
elseif(course=="linuxwebservices")return["Serve Web Content with Apache","Secure the Site and Control Access","Conclusion","Appendix A"];
elseif(course=="reactfullstacksite")return["Creating a React Front End","Creating a Node.js Back End","Adding MongoDB to Node.js","Connecting the Front End and Back End"];
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