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Re: A little tip

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Am 02.04.2012 15:40, schrieb Shelly:
> 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"
> 

If you take words like that, have fun on Usenet.

/Str.

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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

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