DaeguDivaDanceQueenElegantStride
Mon Nov 18 2024
|
6 answers
1299
What is the most expensive $2?
I'm trying to figure out what could possibly be the most valuable item or service that costs exactly $2. Is there something specific that stands out as the most expensive for this price point?
Chiara
Mon Nov 18 2024
|
7 answers
1406
What is local $/ in Perl?
I'm learning Perl and I came across this symbol 'local $/' in the code. I'm not sure what it means or how it's used. Can someone explain the purpose and functionality of 'local $/' in Perl?
GwanghwamunPride
Sat Nov 16 2024
|
0 answers
0
What is $1 in Perl?
I'm learning Perl and I came across the symbol '$1'. I'm not sure what it represents or how it's used in the context of Perl programming. Could someone explain its meaning and give an example of its usage?
SumoHonorable
Sat Nov 16 2024
|
5 answers
1384
What does $1 do in Perl?
I'm trying to understand the use of $1 in Perl programming. I've seen it in some code snippets but I'm not sure what it represents or how it's typically used. Can someone explain its purpose and give an example?
