However, these later models were about half as heavy as the NoteTaker, which weighed 22 kg (49 lb). The form factor was later used on the highly successful "luggable" computers, including the Osborne 1 and Compaq Portable. The NoteTaker fitted into a case similar in form to that of a portable sewing machine the keyboard folded out from the bottom to reveal the monitor and floppy drive. It used a version of the Smalltalk operating system that was originally written for the Xerox Alto computer, which pioneered the graphical user interface. It had 256 KB of RAM, then a very large amount, and used a 5 MHz Intel 8086 CPU. The computer employed what was then highly advanced technology, including a built-in monochrome display monitor, a floppy disk drive and a mouse. While the Dynabook was a concept for a transportable computer that was impossible to implement with available technology, the NoteTaker was intended to show what could be done. It drew heavily on earlier research by Alan Kay, who had previously developed the Dynabook project. The NoteTaker was developed by a team that included Adele Goldberg, Douglas Fairbairn, and Larry Tesler. Although it did not enter production, and only around ten prototypes were built, it strongly influenced the design of the later Osborne 1 and Compaq Portable computers. The Xerox NoteTaker is a portable computer developed at Xerox PARC in Palo Alto, California, in 1978. Xerox NoteTaker Developerħ inch (18 cm) built-in touch-sensitive monochrome display monitor It took me a few hours to figure out why it wasn't working, but I then figured I didn't read the details.Portable computer by Xerox. Once Corrected, DRY-ed up my code, it's all not working properly in Heroku. I thought I was returning the entire array. I then noticed that I did not read the homework prompt properly and realized my POST did not return the new note as said in the instructions. I noticed that my POST and DELETE methods were not properly posting and deleting. HerokuĪt first, my application worked locally, but it did not properly work when hosted in Heroku. This also made the relative paths easier to user. I also understand the file layout and organization. I now understood the purpose of all each folder and folder names. I referred to a few classmates and advised me to move backend files outside of the public folder. This caused some complex relative paths thus my application was not working properly. Price/book ratio can tell investors approximately how much they’re paying for a company’s assets, based on historical, rather than current, valuations. I started placing files in the incorrect folder such as placing backend js and db files in the public folder. Jest - JavaScript testing framework used.These routes and functions are tested using Jest. This application will use an Express backend and save and retrieve note data from a JSON file via routes. This interactive graphic organizer helps students develop an outline that includes an introductory statement, main ideas they want to discuss or describe, supporting details, and a conclusion that summarizes the main ideas. Click Here for deployed application.Ĭreate an application that can be used to write, save, and delete notes. Expository writing is an increasingly important skill for elementary, middle, and high school students to master. This applications is for users to be able to write and save notes, as well as delete notes they've written before, to recognize their thoughts and keep track of tasks as they need to complete.
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