Review of "Perl Best Practices"

davorg on 2005-09-15T15:57:00

barryp (Paul Barry) writes "The Linux Journal have just published my review of Damian Conway's latest book. I think it is one of the most important books to appear in the Perl space in quite some time." Update: 09/15 16:21 GMT by P : Slashdot also posted a review of the book.


And in the slashdot review...

itub on 2005-09-15T17:35:07

...don't miss the usual avalanche of anti-Perl posts!

Has this been edited?

msierra on 2005-09-16T02:11:01

Argh! The problem is "exacerbated," not "exasperated."

Re:Has this been edited?

barryp on 2005-09-16T10:50:34

Obviously, not enough. You are correct. Thanks for pointing out my typo (bad editing). This problem is , of course, exacerbated. Thanks again. (Paul).

Uh, $filehandles???

GAVollink on 2005-09-16T02:19:53

I've never considered opening a file with a $scalar. I may have to read the book just to find out why bareword files are so bad.

Anybody want to clue me in, so I can avoid the book?

Re:Uh, $filehandles???

tirwhan on 2005-09-16T08:42:14

Seriously don't avoid this book. PBP has got to be the most useful perl reference since the camel.

Re:Uh, $filehandles???

barryp on 2005-09-16T10:52:35

I cannot agree more, and said as much at the very end of my review: "PBP is a must-have". (Paul).

Re:Uh, $filehandles???

mpapec on 2005-09-18T09:28:44

Damian shows in book that some of the perl defaults were badly picked, (i.e. /xmg switches should be default for regexs) so most of current programmers should change the way they're thinking. I hope this will make sense to people which are starting with perl..

Avoidance

GAVollink on 2005-09-16T16:52:21

Perhaps I should clarify.

What I meant to say, is that computer books are painfully expensive in general, and I don't want to buy another Perl book until the "Covers Version 6" editions start rolling.

Thank you all for your concern. I might flip through a copy at my local B&N.

covers Perl 6?

qu1j0t3 on 2005-10-01T02:57:52

Better bring a wheelbarrow to the bookstore if that ever happens. :)

Re:Uh, $filehandles???

rafael on 2005-09-16T13:46:21

Well, FILEHANDLES are global, and global variables are evil, aren't they.

Re:Uh, $filehandles???

barryp on 2005-09-16T14:00:44

Well .. emm ... eh ... sort of ... yes they are ... global, not neccarily evil, though ... and you are still strongly advised to read PBP. (Paul).

Re:Uh, $filehandles???

marklark on 2005-09-16T18:21:36

No... Not evil.

Just potentially dangerous - like all powerful tools.