Questions tagged [tracks]

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register not inserting credentials and returning invalid username/password

I almost spent a whole day on this. I saw every letter in the function, but still didn't got any progress. When I register, It show like this here's my code: @app.route("/register", methods=...
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24 views

CS50 Web Track - Finance: OSError: [Errno 99] Cannot assign requested address

I'm trying to create a standard 'forgot password' feature for my web application. The issue is, when the user types in their email address and clicks submit to receive a token after which they can ...
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8 views

Can we complete the Android track without Android Studio?

I installed Android Studio today. Followed along with the Lesson 1 video. Writing the code was fine. Testing the code with an emulator...not fine. Can we complete the Android track without Android ...
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2answers
73 views

Finance Register Checking for Duplicate Username Not Working

I've looked at lots of other questions with people who have code for register, and my SQL code is exactly the same as most of them, but when I register, it lets multiple people have the same username. ...
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0answers
145 views

pokedex android search error

the code right and I re-write it more than one time and compiler without error but didn't make search public class PokedexAdapter extends RecyclerView.Adapter<PokedexAdapter.PokedexViewHolder> ...
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votes
1answer
45 views

CS50 Web Track Finance Index not displaying Data

EDIT: I fixed the issues with the Data but now the webpage looks really bland (default text, font, etc) and does not match the format of the other pages. Am I missing something in my HTML? {% extends &...
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0answers
56 views

Android Recycler View

I am doing the Android track, specifically the Pokedex assignment. My code is running but the list of Pokemon is not displaying when I open the application. The filtering does work when I use the ...
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27 views

What is the error in my code? (Finance)

I cannot seem to figure out what my problem is. Checked Line 81 several time (Yes I have made the table and all in the database). Even after removing the line, the syntax error shifts to Line 81. Only ...
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0answers
162 views

IOS Track Pokedex: Not able to get navigation controller and segue right

I needed some help with ios track. In lecture 2 of week 8 inside ios track, instructor makes an app for pokedex and i tried creating the same doing everything same but could not repeat the result. I ...
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1answer
29 views

PSET Tracks Flask and JS

I'm stuck with the course track Flask. I write same code as the teacher but something fail at the end with JavaScrip. {% extends "layout.html" %} {% block body %} <form action="/add" method="...