On Thu, 2007-01-25 at 10:12 +0000, Roman Neuhauser wrote:
> # [EMAIL PROTECTED] / 2007-01-25 11:06:22 +0200:
> > On Wednesday 24 January 2007 15:41, Roman Neuhauser wrote:
> > > # [EMAIL PROTECTED] / 2007-01-24 13:57:03 +0200:
> > > > and also in these days I'm looking for 19 inch (or more) wide LCD
> > > > sceerns to able to fit longer lines in my screen...
> > >
> > > Number of reading errors people make grows with line length,
> > > this has been known for as long as I remember. You're increasing the
> > > probability of bugs in the code, and get tired sooner because following
> > > long lines requires more energy.
> >
> > Yes and no, because these days I'm obsessed very very large arrays like
> > $arr['this']['is']['what']['i']['m']['looking']['for'];
>
> Well, ugh!
>
> > And If I start to do
> >
> > if( ($arr['this']['is']['what']['i']['m']['looking']['for'] > 5) &&
> > ($arr['this']['is']['what']['i']['m']['looking']['for'] < 10))
That's terrible... first off we'll start by doing the following:
if( ($arr['this']['is']['what']['i']['m']['looking']['for'] > 5)
&&
($arr['this']['is']['what']['i']['m']['looking']['for'] < 10) )
Next we'll chop off the redundant bits:
if( $arr['this']['is']['what']['i']['m']['looking']['for'] > 5
&&
$arr['this']['is']['what']['i']['m']['looking']['for'] < 10 )
Now we'll make sure we don't throw any sloppy errors:
if( isset( $arr['this']['is']['what']['i']['m']['looking']['for'] )
&&
$arr['this']['is']['what']['i']['m']['looking']['for'] > 5
&&
$arr['this']['is']['what']['i']['m']['looking']['for'] < 10 )
:)
Cheers,
Rob.
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