MESSAGE
| DATE | 2020-08-04 |
| FROM | Mithun Bhattacharya
|
| SUBJECT | Re: [Hangout - NYLXS] suggestions for perl as web development
|
From hangout-bounces-at-nylxs.com Thu Aug 6 22:03:46 2020
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In-Reply-To:
From: Mithun Bhattacharya
Date: Tue, 4 Aug 2020 19:57:47 -0500
Message-ID:
To: Wesley Peng
Cc: mod_perl list
Subject: Re: [Hangout - NYLXS] suggestions for perl as web development
language [EXT]
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Just because the language lets you to relax doesn't mean you
shouldn't apply strict validation of all data being worked on :) I don't
care about it in a two line cron job but more critical components spend a
lot of time on data validation - I am pretty much working in paranoid mode.
If you use Moose you can automatically apply data type checking.
On Tue, Aug 4, 2020 at 7:47 PM Wesley Peng wrote:
>
>
> Joseph He wrote:
> > My company uses Perl for web development. It handles real time payment
> > transactions without any problem. Good software is made by the people
> > not by the language.
>
> Maybe I am weak on this point, but how perl handle types more strictly?
> for example,
>
> 123 + '456'
>
> this is permitted in perl, and this is dangerous. It is not possible in
> other strong types language.
>
> Thanks.
>
--000000000000e4ef9305ac16dcea
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Just because the language lets you to relax doesn't me= an you shouldn't=C2=A0apply strict validation of all data being worked = on :) I don't care about it in a two line cron job but more critical co= mponents spend a lot of time on data validation - I am pretty much working = in paranoid mode.
If you use Moose you can automatically=
apply data type checking.
ir=3D"ltr" class=3D"gmail_attr">On Tue, Aug 4, 2020 at 7:47 PM Wesley Peng = < me-at-yonghua.org> wrote: v> r-left:1px solid rgb(204,204,204);padding-left:1ex">
Joseph He wrote:
> My company uses Perl for web development. It handles real time payment=
> transactions without any problem. Good software is made by the people =
> not by the language.
Maybe I am weak on this point, but how perl handle types more strictly?
for example,
123 + '456'
this is permitted in perl, and this is dangerous. It is not possible in >
other strong types language.
Thanks.
--000000000000e4ef9305ac16dcea-- --===============0560992310== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Hangout mailing list Hangout-at-nylxs.com http://lists.mrbrklyn.com/mailman/listinfo/hangout --===============0560992310==-- --===============0560992310== Content-Type: multipart/alternative; boundary="000000000000e4ef9305ac16dcea" --000000000000e4ef9305ac16dcea Content-Type: text/plain; charset="UTF-8" Just because the language lets you to relax doesn't mean you shouldn't apply strict validation of all data being worked on :) I don't care about it in a two line cron job but more critical components spend a lot of time on data validation - I am pretty much working in paranoid mode. If you use Moose you can automatically apply data type checking. On Tue, Aug 4, 2020 at 7:47 PM Wesley Peng wrote:
>
>
> Joseph He wrote:
> > My company uses Perl for web development. It handles real time payment
> > transactions without any problem. Good software is made by the people
> > not by the language.
>
> Maybe I am weak on this point, but how perl handle types more strictly?
> for example,
>
> 123 + '456'
>
> this is permitted in perl, and this is dangerous. It is not possible in
> other strong types language.
>
> Thanks.
>
--000000000000e4ef9305ac16dcea
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Just because the language lets you to relax doesn't me= an you shouldn't=C2=A0apply strict validation of all data being worked = on :) I don't care about it in a two line cron job but more critical co= mponents spend a lot of time on data validation - I am pretty much working = in paranoid mode.
If you use Moose you can automatically=
apply data type checking.
ir=3D"ltr" class=3D"gmail_attr">On Tue, Aug 4, 2020 at 7:47 PM Wesley Peng = < me-at-yonghua.org> wrote: v> r-left:1px solid rgb(204,204,204);padding-left:1ex">
Joseph He wrote:
> My company uses Perl for web development. It handles real time payment=
> transactions without any problem. Good software is made by the people =
> not by the language.
Maybe I am weak on this point, but how perl handle types more strictly?
for example,
123 + '456'
this is permitted in perl, and this is dangerous. It is not possible in >
other strong types language.
Thanks.
--000000000000e4ef9305ac16dcea-- --===============0560992310== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Hangout mailing list Hangout-at-nylxs.com http://lists.mrbrklyn.com/mailman/listinfo/hangout --===============0560992310==-- |
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