Re: A little tip

From	Shelly <sheldonlg@thevillages.net>
Newsgroups	comp.lang.php
Subject	Re: A little tip
Date	2012-04-02 09:40 -0400
Organization	A noiseless patient Spider
Message-ID	<jlca84$rkt$1@dont-email.me> (permalink)
References	<jl4ovl$h2i$1@dont-email.me> <jlbl9t$aam$1@dont-email.me> <9tt5tiFfmoU1@mid.uni-berlin.de> <jlc59i$n8v$3@dont-email.me> <9ttk9sFu5bU1@mid.uni-berlin.de>

Show all headers | View raw

On 4/2/2012 8:27 AM, M. Strobel wrote:
> Am 02.04.2012 14:15, schrieb Shelly:
>> On 4/2/2012 4:22 AM, M. Strobel wrote:
>>> Am 02.04.2012 09:42, schrieb "Álvaro G. Vicario":
>>>> El 30/03/2012 19:02, Shelly escribió/wrote:
>>>>> Here is something I jist came across, so I am passing it on:
>>>>> ==========
>>>>> $val= TRUE;
>>>>> $val&= TRUE;
>>>>> print ($val === TRUE) ? "Triple is true\n" : "Triple is false\n";
>>>>> print ($val == TRUE) ? "Double is true\n" : "Double is false\n";
>>>>>
>>>>> Results in:
>>>>> Triple is false
>>>>> Double is true
>>>>> ==========
>>>>>
>>>>> Who designed that? It is totally counter-intuitive.
>>>>
>>>> When trying to understand these subtleties, I find var_dump() more useful than plain
>>>> echos. In this case:
>>>>
>>>> $val= TRUE;
>>>> var_dump($val);
>>>> $val&= TRUE;
>>>> var_dump($val);
>>>>
>>>> ... prints:
>>>>
>>>> bool(true)
>>>> int(1)
>>>>
>>>> ... which makes the result of loose and strict comparisons obvious.
>>>>
>>>
>>> Yes, and then he could print http://de2.php.net/manual/en/types.comparisons.php and
>>> nail it to the monitor.
>>
>> Now was that really necessary -- or do you just get a rise out of insulting people
>> who try to be helpful?
>>
>
> Insulting? The monitor, because I told you to nail the paper on it?

Yes.  A non-insulting way or responding, while giving the information, 
would have been

"Yes, the complete information can be found at
http://de2.php.net/manual/en/types.comparisons.php"

> And then I said "he", which went to the original poster. That is you.

-- 
Shelly

Thread

A little tip Shelly <sheldonlg@thevillages.net> - 2012-03-30 13:02 -0400
  Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-30 13:20 -0400
    Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-03-30 14:18 -0400
      Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-30 16:19 -0400
      Re: A little tip Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-03-30 22:30 +0200
        Re: A little tip Doug Miller <doug_at_milmac_dot_com@example.com> - 2012-03-30 20:55 +0000
        Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-03-30 16:55 -0400
          Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-30 17:07 -0400
          Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-31 10:05 -0400
            Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-03-31 11:27 -0400
          Re: A little tip Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-04-03 15:52 +0200
            Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-04-03 10:20 -0400
    Re: A little tip Doug Miller <doug_at_milmac_dot_com@example.com> - 2012-03-30 19:36 +0000
      Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-30 16:21 -0400
        Re: A little tip Doug Miller <doug_at_milmac_dot_com@example.com> - 2012-03-30 20:52 +0000
          Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-30 17:08 -0400
            Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-03-30 17:22 -0400
              Re: A little tip "Mr. B-o-B" <mr.chew.baka@gmail.com> - 2012-03-30 18:00 -0500
                Re: A little tip Scott Johnson <noonehome@chalupasworld.com> - 2012-03-30 20:33 -0700
          Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-03-30 17:20 -0400
            Re: A little tip Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-04-03 15:56 +0200
              Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-04-03 10:20 -0400
          Re: A little tip Michael Fesser <netizen@gmx.de> - 2012-03-31 05:04 +0200
            Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-30 23:31 -0400
          Re: A little tip Scott Johnson <noonehome@chalupasworld.com> - 2012-03-30 20:35 -0700
            Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-30 23:53 -0400
              Re: A little tip Doug Miller <doug_at_milmac_dot_com@example.com> - 2012-03-31 11:58 +0000
                Re: A little tip Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-31 09:05 -0400
  Re: A little tip "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-04-02 09:42 +0200
    Re: A little tip "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-02 10:22 +0200
      Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-04-02 08:15 -0400
        Re: A little tip "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-02 14:27 +0200
          Re: A little tip Shelly <sheldonlg@thevillages.net> - 2012-04-02 09:40 -0400
            Re: A little tip "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-02 23:43 +0200

csiph-web