Questions tagged [week7]

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survey : ValueError: too many values to unpack (expected 4) in template sheet.html

problem is when i run the application creating csv out of form.html and later try to represent that in a table in sheet.html after opening the list i made out of reading csv file , and try to access ...
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30 views

week7 lecture7 first html file on cs50.io hello.html demands login details

I will be grateful for the help. I am watching lecture7. I have saved hello.html, and started the apache50, did all steps described in the lecture; but when I tried to access either https://ide50-...
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1answer
627 views

pset6 : cs50 IDE problem starting my server The webpage is not avialable

I have just started the lecture of week7 and struggling to start. I had my cloud9 account and when I started the server using apache50 start . Setting Apache's document root to /home/ubuntu ......
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43 views

Week7 server.c incomplete code - misses incrementing of variable

Team! I have reported the issue on facebook, but have not received a feedback, so I decided to post here. Week7, server.c program. Before downloading, I did go through usual update50. I believe ...
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1answer
75 views

Week 7 Wednesday lecture list-0.c

In Week 7's Wednesday lecture, Prof. Malan went over the program list-0.c. I don't get why the while loop in search() can execute. The node* ptr was first set to point at whatever the node* first is ...
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98 views

Source code from the Week 7 short, “Singly Linked Lists”

Is the source code explained in the short "SINGLY LINKED LISTS", somewhere available?
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0answers
126 views

open file in binary mode, as opposed to text mode

On the http://www.cprogramming.com/tutorial/cfileio.html web page we can read <>. Well, an image file is actually not a text file. But in another stackexchange answer it is stated that a BMP file ...
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1answer
69 views

week7 section linked.c

I'm a little confused about the implementation of linked.c, specifically in the function insert_node(). The first thing we want to do there is to create a new node. They proceed to create a pointer ...
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2answers
48 views

confused by search function in Week 7 “lecture, continued”

I didn't quite follow the lecture; maybe someone can help me. This is regarding Week 7's "Lecture, continued," about 12 minutes in, when Prof. Malan is going over the simple implementation of a search ...
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1answer
525 views

Awkward behaviour of GetInt()

So i am working on a linked list program and am using functions like insert, delete and search which require taking input from the user and so i tried using GetInt() from the CS50 library for the same ...