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No, this is a misunderstanding: The rule says "you must", because it doesn't want to leave any doubts to somebody who doesn't know enough to break it with sense. I know that if i want to mess around in some symbol tables (e.g. Export or an Accessor Method Creator...) I will turn off strict 'refs' as well, and I want anybody else to do that then. But someone who isn't sure, must not break the rule.

Same with CGI.pm. There's a "must", because you should not question CGI.pm until you know better.

Tabs: This is not about disk space, but it's no use disuccing this. Tabs aren't evil. :)

To clarify: whom are you making these rules for? Do you need to tell yourself "use strict, you(=I) know when I may disable it!"? Such guidelines are usefull in two ways: a) for people who learn Perl, for them I wrote the "MUST". To say "SHOULD" tells them there are exceptions, but there are no exceptions they need to know about yet. b) For a project, to keep it all consistent and easier to make many people work on the same Code. There the "MUST" fits because an exception should be rare and known, because it is an exception. And: I wouldn't work with people who need to be told to use "strict" and when to disable it.

--
http://fruiture.de

In reply to Re: Re: My coding guidelines by fruiture
in thread My coding guidelines by Abigail-II

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    [Corion]: Discipulus: Well, in many cases it doesn't make sense to build an interface and complicated program just to enter 20 rows into a database ;) But yes, automating data imports should pay off in the long run
    [LanX]: Choroba: this happened before I joined, was still in uni, but my boss was summoned to the CEO of the second biggest German bank at that time and could only say " I told them its not ready" ;)
    [LanX]: memories....I missed my connection while chatting
    [Discipulus]: in this case Corion we are speaking about software licensing: evry year or two we must rescan the whole ced to produce an excel report, while at every activation / disactivation we update a black box DB: i said that i a week i can produce the perl to..
    [Discipulus]: rend out the xls IF i have access to the DB
    [choroba]: LanX I miss working in a bank sometimes...
    [Corion]: Discipulus: Ooof. Especially yearly things are things I like to automate instead of trying to remember how I did things last year...
    [Corion]: And the second rule that I've learned is, that there is no one-off job, so writing a program for it pays off almost immediately. The third rule is to give all my programs numbers and have them reproduce that number in the name of their output files. :)
    [Discipulus]: the true part is that also specification change between years.. but well our job is cheap but dont abuse of us.. ;=)

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