CS50 Beta

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Awarded 860 times.
hello.c when I want to run it says:No such file or directory
Awarded yesterday
char* and read-only memory
Awarded Oct 17 at 8:11
The view function did not return a valid response. The function either returned None or ended without a return statement
Awarded Oct 11 at 11:35
In the CS50 IDE is there a way to change all the names of one variable at once?
Awarded Oct 11 at 9:36
How do I turn debug mode ON in flask?
Awarded Oct 6 at 11:30
Why am I getting an “invalid slug” message when running check50
Awarded Oct 6 at 10:25
Floating Point Imprecision
Awarded Oct 6 at 0:40
(Hacker2) Why am I getting a seg fault here from fgets?
Awarded Sep 30 at 5:11
pset3 Runoff help
Awarded Sep 26 at 14:34
pset7 movies sql7
Awarded Sep 24 at 16:48
pset7 finance ':( sell handles valid sale'
Awarded Sep 23 at 19:45
CS50 AI Problem 1A Invalid Syntax
Awarded Sep 21 at 11:18
Getting "non-void function does not return a value in all control paths"
Awarded Sep 15 at 11:16
Small issues with the CS50 IDE text editor
Awarded Sep 5 at 13:19
How does one compile Java on the CS50 IDE?
Awarded Aug 31 at 7:06
pset7 - login RuntimeError: no such table: stock
Awarded Aug 21 at 9:18
sqlalchemy.exc.ProgrammingError: (psycopg2.errors.UndefinedFunction) operator does not exist: character varying = integer
Awarded Aug 20 at 4:33
valgrind tutorial?
Awarded Aug 15 at 23:06
char* text = (argc == 3) ? argv[2] : argv[1];
Awarded Aug 15 at 1:35
Proper use of fread function
Awarded Aug 13 at 13:22
Tideman lock_pairs recursion problem
Awarded Aug 11 at 10:31
How to Install Stanford CPP Library for Windows (Visual Studio)?
Awarded Aug 3 at 6:12
Why does strlen of argv become zero in my code?
Awarded Jul 31 at 10:32
Pset7 - :( quote handles valid ticker symbol
Awarded Jul 20 at 8:32
How To Use a For Loop To Store Values Into Multiple Variables?
Awarded Jul 13 at 7:56
what does '-Wall' flag in the clang mean?
Awarded Jul 12 at 17:08
Filter (Less Comfortable) Seems to Work Perfectly, but only passes 7 of 22 checks
Awarded Jul 6 at 18:21
CS50-pset2-Validating the Key-how to check or reject the user's input is decimal or not
Awarded Jul 4 at 4:46
Incompatible pointer types even though they are both char*?
Awarded Jul 4 at 2:55
CS50 good hash function for PSET5 Speller
Awarded Jun 29 at 4:03
pset5 speller Invalid write of size 1
Awarded Jun 29 at 2:04
Disable caching of css and js file in flask on Safari or Chrome?
Awarded Jun 28 at 4:10
How to run a php-file every 15 minutes, independent of user requests in the browser
Awarded Jun 26 at 12:10
How do you convert a float to an integer
Awarded Jun 26 at 8:45
Pset5 - Speller - Load - Could not open dictionary
Awarded Jun 21 at 17:05
While loops that compare floats?
Awarded Jun 16 at 18:11
recover.c Invalid or Unsupported Image Format
Awarded Jun 11 at 18:32
clang-7: error: linker command failed with exit code 1 (use -v to see invocation)
Awarded Jun 11 at 1:30
submit50 command not found
Awarded Jun 9 at 15:04
Think my credit program is right. I think sample credit card numbers are wrong [duplicate]
Awarded Jun 7 at 7:57
Passing string literal to a function: segmentation fault
Awarded Jun 1 at 7:33
pset 1 fatal error: 'studio.h' file not found
Awarded May 28 at 12:07
Still unable to compile my first program hello.c - No rule to make target
Awarded May 28 at 4:09
How do I resolve a `for loop initial declarations` error while compiling?
Awarded May 27 at 23:11
why do I need dictionary.h?
Awarded May 27 at 22:36
How to view global variable state in GDB?
Awarded May 24 at 12:51
pset7 fractions being rejected causing Buy to fail
Awarded May 22 at 16:26
How can I get the cs50.h to run in Visual Studio Code?
Awarded May 20 at 2:31
Pset3: Tideman sort_pairs not work
Awarded May 18 at 14:50
How can I submit project0 using github?
Awarded May 14 at 5:49
passing argument 1 of ‘strlen’ from incompatible pointer type
Awarded May 13 at 13:57
cs50 mario :( handles a height of 23 correctly \ expected output, but not " # #\n ..."
Awarded May 12 at 13:30
Correct use of fopen, fclose, file pointers
Awarded May 10 at 8:41
Love2D Game not loading
Awarded May 10 at 2:36
no such file or directory
Awarded May 8 at 12:11
check50 says it's not authorized (it is)
Awarded May 7 at 16:12
Counting words pset2 Readability
Awarded May 7 at 1:25
unable to write to file (segmentation fault)
Awarded May 5 at 9:40
incompatible pointer to integer conversion initializing 'int'
Awarded Apr 30 at 11:12
Pset5: valgrind still reachable
Awarded Apr 29 at 20:48
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