Questions tagged [library]

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ERROR PROBLEM SET 1- CS50 LIBRARY

I have included the cs50 library however, I am still getting an error. Input: #include <stdio.h> #include <cs50.h> int main(void) { printf("hello, %s\n"); } string name = ...
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1answer
21 views

How can I use a custom library on my python project?

I am trying to access a database that would take far too long for anyone to download and use. The library that is required for this can be found here: https://musicbrainz.org/doc/python-...
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1answer
3k views

How was get_string() function written in C?

I've been using the library cs50.h, but I was curious how one of the functions, get_string() was actually written in C.
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1answer
61 views

How to get list of function signatures from header files

Working through PSET1 - Credit. I'm coming to CS50 with experience in languages other than C, with strong documentation, and it would be really helpful to be able to generate a list of function ...
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1answer
281 views

How to install SPL libraries on ubuntu?

I was following instructions here https://github.com/cs50/spl apt-get install -y build-essential git openjdk-7-jdk git clone git@github.com:cs50/spl.git cd spl make sudo make install make gcc -o ...
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1answer
82 views

Where to link libraries to the debugger in ide.cs50.io?

I need to debug a program that uses the crypt library, so I have to use -lcrypt, but the debugger automatically uses make, and I don't know how to tell him to use clang with arguments. So here I ...
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1answer
91 views

How submit pset5 if solution uses external library

for pset5 I employed the wonderful CMPH Library http://cmph.sourceforge.net/ to create a perfect minimal hash. I've finished the project and it runs in a stunning 0.14 seconds, but, now I'm faced with ...
2
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1answer
394 views

How to list the functions of a library in the terminal?

One can search for the functions in a library by searching the internet, e.g. https://sites.google.com/site/chrowe/cs50-cheat-sheet or http://www.techonthenet.com/c_language/standard_library_functions/...
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1answer
21 views

How to get tcp.h library files on my appliance

Can anyone help me with getting a C library called tcp.h installed on my appliance....? I would suspect the header and object code for "tcp.h" need to be placed in "/usr/include/" folder - but I don't ...
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3answers
834 views

How To Update Library on Ubuntu

so , i'm not using CS50 Appliance The problem i have is , i get this GetString error when i use "make" command in terminal (everything works fine when i Directly use Clang or Gcc ). I know i have ...