Questions about variable-names
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is it safe to use the same variable name repeatedly in a series of functions?
Is it safe to re-use the same variable name repeatedly in a series of functions? My code is:
with open(thisdoc_dir + '/' + 'metadata.txt', 'w') as m:
m.write(str(metadatas[1]) + '\n')
m.close(...
Fred Zimmerman
Votes: 0
Answers: 1
Initialize member string with class object name in C++?
Is there a way to instantiate an object and have a string member take the object's name? I would also not mind for a gcc builtin.
Here's an example:
#include <string>
class A
{
std::str...
glades
Votes: 0
Answers: 0
Variable with same name with a struct type compiling only if it's not a template
Why is it allowed to have a variable with same name with a struct type only if it's not a template?
Why is this considered okay:
struct Foo {
int func(int) const;
};
struct Foo Foo;
but not this...
ofo
Votes: 0
Answers: 1
How do I change the value of one variable based on the value of another variable?
I have two variables. One categorical one with labels that take values 1-7. The value 7 indicates "other"
The other variable is the text that represents that "other".
col1 col2
1 ...
Victor Nielsen
Votes: 0
Answers: 1