What was my first attempt at CS50 finance?

I made an initial attempt that went very poorly. I read the CS50 assignment points and went through building the app page for page. Make all the code to register, then make all the code to get a quote, then buy, then sell. I started getting very picky about how the user got feedback when something was posted.

How to calculate transaction value in Python CS50 finance?

Column # Field Type Not NULL Default Value Primary Key 0 Transaction ID integer Yes None Yes 1 Symbol text No None No 2 Amount integer No None No 3 Price numeric No None No 4 Action text No None No 5 user_id INTEGER No None No 6 datetime datetime No None No

How to create a CS50x finance application for free?

Downloading $ wget https://cdn.cs50.net/2019/fall/tracks/web/finance/finance.zip $ unzip finance.zip $ rm finance.zip $ cd finance $ ls application.py helpers.py static/ finance.db requirements.txt templates/ Configuring

How to register for API key for CS50x?

$ wget https://cdn.cs50.net/2019/fall/tracks/web/finance/finance.zip $ unzip finance.zip $ rm finance.zip $ cd finance $ ls application.py helpers.py static/ finance.db requirements.txt templates/ Configuring Before getting started on this assignment, we’ll need to register for an API key in order to be able to query IEX’s data.

Is there an app for C$ 50 finance?

You’re about to implement C$50 Finance, a web app via which you can manage portfolios of stocks. Not only will this tool allow you to check real stocks’ actual prices and portfolios’ values, it will also let you buy (okay, “buy”) and sell (okay, “sell”) stocks by querying IEXfor stocks’ prices.

When is the deadline for CS50x problem set?

After watching Flask, Databases, and Finance, submit Finance. By 31 December 2020 at 23:59 Eastern Standard Time. Though CS50x’s deadline has already been extended to 31 December 2021, this version of this problem set will only be accepted until the date and time above.

How do you know if you passed CS50?

Our staff grades periodically, but grades are never finalized until you receive an email from CS50 Bot, so even if the status changes you should not consider anything final until you get that email. I submitted a problem, how do I know if I passed?

Is it okay to resubmit a CS50 form?

Yes, of course! You may resubmit, just submit the form again, taking into account the feedback the staff left for you; we will only ever count your highest-scoring submission, so it’s okay to submit as many times as needed, but please try to submit only once until your score is released again, unless you make an error while submitting.

How to open finance.db file in CS50?

Visit the URL outputted by flask to see the distribution code in action. You won’t be able to log in or register, though, just yet! Via CS50’s file browser, double-click finance.db in order to open it with phpLiteAdmin. Notice how finance.db comes with a table called users. Take a look at its structure (i.e., schema).

What are the problems with CS50 problem 1?

Failing to cite (as with comments) the origins of code, writing, or techniques that you discover outside of the course’s own lessons and integrate into your own work, even while respecting this policy’s other constraints. Giving or showing to a classmate a solution to a problem when it is he or she, and not you, who is struggling to solve it.

Do you need to submit CS50x problem sets?

Note that individual problem scores from past years are not shown, but if the corresponding problem set was completed, you’ll see it marked with a green circle and included in your progress bar at the top. Moving forward, though, you must submit CS50x 2020’s problem sets.

When do you not get equivalence credit on CS50x?

If you have only completed some of the items in a box in the left column, no equivalence credit will be given for that work. (The carryover is done on a per-problem set basis, not a per-problem basis; your individual problem scores will not carryover.) 1 By completed, we mean you earned a 70% or better on the problem before 1 January 2021.

When does work I completed carry forward into CS50x 2021?

Your progress from 2020 will be carried forward to the 2021 version (see below). After 31 December 2020, you may only submit the 2021 version’s problem sets and will need to satisfy whatever requirements are in place for CS50x 2021. Will work I completed as part of CS50x 2020 carry forward into CS50x 2021?

What was my first attempt at CS50 finance?