June 2020 Archives

I plan to release SPVM 1.0 at the end of July.

I plan to release SPVM 1.0 at the end of July.

SPVM

If you have any feedback on the bugs or features, please contact Github Issue or kimoto.yuki@gmail.com


Handling Perl character codes is very easy even for beginners.

I feel that Perl users are losing confidence because of negative feedback from other communities.

The opinions of people who intend to harm Perl are 99% useless in my experience.

Handling character codes is actually simple.

Because all you have to do is remember the following three things.

1. use utf8 and save file as UTF-8

2. if you print text, encode text to platform charset(Linux is UTF-8, Windows is cp932)

3. if you get text from outside, decode text from platform charset(Linux is UTF-8, Windows is cp932)

If "use v7;" enabled "use ut…

+1 "use v7;" in Perl 7

As one of Perl user, +1 "use v7;" in newer version of Perl.

The use v syntax is worth it.

use v5.14

This syntax is the history of Perl and is also a mechanism for maintaining backward compatibility with newer versions of Perl.

The reason this was not used is simply the small granularity.

I don't remember much about Perl, so I can't tell the difference between use v5.20 and use v5.30.

And because the warnings and utf8 aren't turn on, I couldn't find a meaning to actively use it.

use v7; is very easy to understand.

use …

About Yuki Kimoto

user-pic I'm Perl Programmer. I LOVE Perl. I want to contribute Perl community and Perl users.