Computers and Technology, 18.05.2021 16:30 emmahuber980
What are the key components to planning a presentation? Check all that apply.
audience
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purpose
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Answers: 1
Computers and Technology, 22.06.2019 08:10
Ihave a music player on my phone. i can buy songs, add them to playlists and play them. obviously it would be redundant to store each song in each playlist; each playlist is just a list of pointers to the songs. for this lab you will simulate this behavior. your program will need to have options to: add songs to the system library (you will store the text of the first line of the song, rather than the audio) add playlists add songs to a playlist list playlists play a playlist list all of the songs in the library with a count of how many times each song has been played remove a song from a playlist remove a playlist remove a song from the library (and thus from all playlists that contain it) note that we will not be checking many error cases. in real programming this would be bad, you should usually try to recognize and respond to as many types of errors as you can. in the context of class we are trying to acquaint you with as many concepts as possible, so for the sake of educational efficiency we will not be checking most errors in this lab, you may assume that your user provides correct input. you may add all appropriate error testing if you wish, but we will not be testing for it.
Answers: 2
Computers and Technology, 23.06.2019 11:20
Http is the protocol that governs communications between web servers and web clients (i.e. browsers). part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. some of the codes and their meanings are listed below: 200, ok (fulfilled)403, forbidden404, not found500, server errorgiven an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.
Answers: 2
Computers and Technology, 24.06.2019 15:30
Python. primary u.s. interstate highways are numbered 1-99. odd numbers (like the 5 or 95) go north/south, and evens (like the 10 or 90) go east/west. auxiliary highways are numbered 100-999, and service the primary highway indicated by the rightmost two digits. thus, the 405 services the 5, and the 290 services the 90. given a highway number, indicate whether it is a primary or auxiliary highway. if auxiliary, indicate what primary highway it serves. also indicate if the (primary) highway runs north/south or east/west.
Answers: 1
Computers and Technology, 25.06.2019 00:00
When pasting an existing chart into a word document, you can choose to using the paste options button. a. paste the chart as a picture b. embed the chart c. add the chart while keeping the destination formatting intact d. insert the chart while keeping the source formatting intact
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What are the key components to planning a presentation? Check all that apply.
audience
conclu...
conclu...
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