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Re: AND and OR [message #182575 is a reply to message #182571]

Fri, 16 August 2013 16:10

bill
Messages: 310
Registered: October 2010

Karma:

Senior Member

On 2013-08-16 7:24 AM, The Natural Philosopher wrote:
> On 16/08/13 11:48, Norman Peelman wrote:
>> On 08/16/2013 06:25 AM, The Natural Philosopher wrote:
>>> On 16/08/13 01:21, Twayne wrote:
>>>> Hi,
>>>>
>>>> Doing code cleanup; something that seemed so simple is giving me lots
>>>> of trouble for whatever reason.
>>>>

....

>>
>> As well as:
>>
>> if (!strlen(var1) || !strlen(var2) || !strlen(var3))
>>
>>
> Yebbut, for twayne, that may be taking things a step too far..

Perhaps, but I don't think so. While many things in PHP are still
unknown to me, a lot is known to me. I've gained a LOT of knowledge over
the last few months and have put 99% of it to use. My goal hasn't been
to learn all there is about PHP and likely never will be since IMO
learning how/where to find answers, understand the syntax properly,
error checking, sessions, arrays and the like have been my recent goals.
I write online PHP forms for websites and that's where my attentions are
focused until I know them well. The "manual" at php.net and w3 schools
IMO are the best "bibles" plus a few other places like NAS and Tizag are
pretty good too, among others.

>
> many many years ago when I was a real noob and learning C without the
> benefit of any training courses, I had to revisit some code to find two
> bugs in it. The new person who had taken over asked me why I had never
> used a particular language construct. I replied 'because at the time, I
> didn't know it existed'
>
> Trainee coders are often dumped into maintenance. One should be kind to
> them. And with advances in modern compilers, there is no speed or
> compiled code size penalty in being explicit at the source code level.
>
> We were all noobs once.
>

While I appreciate your attitude toward noobies, I've found over the
years that words such as this are never understood by over-sized ego's
or OTOH might draw some flames. I've come across several of that type on
other newsgroups and forums I participate on. Mostly it's best just to
ignore their posts. Personally I'll usually respond in kind to such a
thing one time and then simply ignore them.

I do thank you for your attitude, however,

Twayne`

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[Message index]

		AND and OR By: bill on Fri, 16 August 2013 00:21
		Re: AND and OR By: Paul Herber on Fri, 16 August 2013 00:30
		Re: AND and OR By: Christoph Michael Bec on Fri, 16 August 2013 11:08
		Re: AND and OR By: bill on Fri, 16 August 2013 16:14
		Re: AND and OR By: Peter H. Coffin on Fri, 16 August 2013 01:08
		Re: AND and OR By: Tim Streater on Fri, 16 August 2013 07:52
		Re: AND and OR By: bill on Fri, 16 August 2013 15:19
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 10:25
		Re: AND and OR By: Norman Peelman on Fri, 16 August 2013 10:48
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 11:24
		Re: AND and OR By: bill on Fri, 16 August 2013 16:10
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 16:35
		Re: AND and OR By: Tim Streater on Fri, 16 August 2013 16:47
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 17:13
		Re: AND and OR By: Richard Yates on Sat, 17 August 2013 14:20
		Re: AND and OR By: The Natural Philosoph on Sat, 17 August 2013 14:36
		Re: AND and OR By: Richard Yates on Sat, 17 August 2013 17:47
		Re: AND and OR By: bill on Sat, 17 August 2013 18:05
		Re: AND and OR By: The Natural Philosoph on Sat, 17 August 2013 18:40
		Re: AND and OR By: bill on Sat, 17 August 2013 17:27
		Re: AND and OR By: bill on Sat, 17 August 2013 17:22
		Re: AND and OR By: Richard Yates on Sat, 17 August 2013 14:19
		Re: AND and OR By: bill on Fri, 16 August 2013 15:53
		Re: AND and OR By: bill on Fri, 16 August 2013 15:42

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