Q&A Discussions

....it keeps saying that variable sum got referenced before assignment...HOW!
errorpython
1 Vote
17 Answers
1st Oct 2023, 6:11 AM
Intermediate Depression
Intermediate Depression - avatar
Non-static variable cannot be referenced from a static context
javastatic
1 Vote
1 Answer
15th Oct 2019, 3:39 PM
Sanzid Sadman
Sanzid Sadman - avatar
A file is referenced a lot, I want to change name, can I automatically update all the places it was referenced to the new name?
web-development
2 Votes
10 Answers
3rd Mar 2021, 3:21 PM
Karak10
Karak10 - avatar
error: non-static variable introduction cannot be referenced from a static context!
javamethods
2 Votes
4 Answers
11th Jun 2019, 2:41 AM
Reza
Reza - avatar
How do CSS and JavaScript run without being referenced in the HTML?
csshtmlinterpreterjavascriptlinkonlinereferencewebcodes
10 Votes
6 Answers
13th Sep 2017, 10:01 AM
Pao
Pao - avatar
Why it shows error "Local variable 'output' might be referenced before assignment?
python3
0 Votes
6 Answers
8th Nov 2021, 3:58 PM
Neethu Nath
Neethu Nath - avatar
Why it trows the error "local reference 'a' referenced before assignment"?
errorextendpython
0 Votes
4 Answers
8th Jan 2022, 2:53 PM
Gabriel Wiedemann
Gabriel Wiedemann - avatar
Can variables outside a function be referenced within a function?
functionspython
1 Vote
1 Answer
23rd Feb 2017, 12:30 PM
Mufaddal Abbas
Mufaddal Abbas - avatar
Monitored command dumped core (in a C program) - no code at referenced line
ccompilererrormemory
3 Votes
5 Answers
19th May 2020, 2:10 PM
Ian Andersen
Ian Andersen - avatar
Can anyone tell why `x=x` is producing "UnboundLocalError: local variable 'x' referenced before assignment"?
errorpythonpython3questionquiz
1 Vote
3 Answers
24th Jun 2020, 7:14 AM
Bhanu Pratap Singh Bais
Bhanu Pratap Singh Bais - avatar
Functions assigned and reassigned to variables, and later referenced by those names: doubt
functionspythonvariables
1 Vote
2 Answers
14th Feb 2017, 2:09 AM
Rodrigo
Rodrigo - avatar
How to select a column referenced by a primary key from two databases in the same server?
databasejoinmysqlsql
0 Votes
7 Answers
16th Jun 2017, 12:25 PM
Dani Manalang
Dani Manalang - avatar
Hi people! Have a question what's means this error : linker error Unresolved external WinMain referenced from d:\c++\lib\cow 3
arraysc++
2 Votes
3 Answers
10th Mar 2018, 9:42 PM
Kamol Abdrimov
Kamol Abdrimov - avatar
I cant understand thr error is coming of non-static method power(int,int) cannot be referenced from a static context....!
javaprogram
0 Votes
3 Answers
5th Jul 2017, 5:25 PM
denise lartius
denise lartius - avatar
Under what sorts of circumstances would you use the input command? Who is the "user" that is referenced in this section?
inputoutputpythonuser
0 Votes
1 Answer
8th Nov 2018, 6:47 AM
Beth Morrell
Beth Morrell - avatar
In this example is the ".txt" supposed to be referenced as the type of file, so we should replace it with with png, PDF, etc.?
files
0 Votes
4 Answers
21st Aug 2019, 11:50 PM
Zero-KohaiSenpai
Zero-KohaiSenpai - avatar
Why
errorlocaloutputpythonreferencedvariable
0 Votes
3 Answers
15th Jul 2022, 6:07 PM
MyNameIsNotBob
MyNameIsNotBob - avatar
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