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Re: Error can't find variable: $

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From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups comp.lang.javascript
Subject Re: Error can't find variable: $
Date Fri, 09 Jan 2015 20:03:08 +0100
Organization PointedEars Software (PES)
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Bint wrote:
^^^^
Who?

> On 1/9/15, 3:29 AM, in article 24084724.g67CNLLCEU@PointedEars.de, "Thomas
> 'PointedEars' Lahn" <PointedEars@web.de> wrote:

It’s attribution *line*, _not_ attribution novel.

>> Bint wrote:
>>> [Š] "Denis McMahon" [Š] wrote:
>>>> The problem at the moment is that you have no idea how to ask for
>>>> coding help:
>>>> 
>>>> 1) Post the code that gives the error
>>>> 2) If it gives an error message, post the error message message
>>>> 3) If otherwise it's not doing what you want, tell us (a) what you want
>>>> it to do and (b) what it actually does.
>>> 
>>> Well I can't post the whole program. I thought maybe it was a simple
>>> newbie error.  Did you not read my subject line?  [Š]
>> 
>> My previous posting was not by mistake.  RTFFAQ.
> 
> So funny you all are.

Unfortunately, you have not been fun.  But you are improving, if slowly.

> What part of the FAQ do you mean?

The FAQ Notes on posting and the FAQ on debugging, for example.

> Do you mind explaining?

Yes, I expect people to be intelligent enough to find out the basics of 
newsgroup communication for themselves.  For it is not the case that one 
cannot read turorials, and newsgroups before posting to them.  And then 
there’s decent upbringing by at least one parent telling that one does one’s 
homework first…

> I don't see anything at all about jQuery in the FAQ,

| 3.3 Javascript Libraries
| 
| No javascript libraries are endorsed by this group. If you want help with 
| using a library, visit that library's discussion group instead.

(This should not be misunderstood as “Libraries are not endorsed by this 
group.”  Not my wording, though.)

> and there's nothing about $. (you are talking about the FAQ listed below 
> your name right?)

In this regard, you may use any of the available FAQs for this newsgroup 
(there are at least three variants now), there is no significant difference.
 
> As far as making a simple example, I guess I will try that but I have a
> feeling it has to do with the amount of code, and timing, and the problem
> won't be reproducible.

It will.  The underlying mistake is so very trivial, a schoolchild could 
find out.

> I just thought it was probably a common mistake I was making.

It was.  You did not provide to the runtime environment (here: the browser’s 
script engine) the source code that defined the symbol “$”.  Did you even 
*read* the *actual* error message?

-- 
PointedEars
FAQ: <http://PointedEars.de/faq> | SVN: <http://PointedEars.de/wsvn/>
Twitter: @PointedEars2 | ES Matrix: <http://PointedEars.de/es-matrix>
Please do not cc me. / Bitte keine Kopien per E-Mail.

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Thread

Error can't find variable: $ Bint <bint@ign.com> - 2015-01-08 13:17 -0600
  Re: Error can't find variable: $ Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-08 22:26 +0100
  Re: Error can't find variable: $ Denis McMahon <denismfmcmahon@gmail.com> - 2015-01-08 22:00 +0000
    Re: Error can't find variable: $ Bint <bint@ign.com> - 2015-01-08 20:08 -0600
      Re: Error can't find variable: $ Andrew Poulos <ap_prog@hotmail.com> - 2015-01-09 13:51 +1100
        Re: Error can't find variable: $ Doc O'Leary  <droleary@2usenet2014.subsume.com> - 2015-01-09 03:12 +0000
      Re: Error can't find variable: $ Denis McMahon <denismfmcmahon@gmail.com> - 2015-01-09 03:04 +0000
      Re: Error can't find variable: $ Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-09 10:29 +0100
        Re: Error can't find variable: $ Bint <bint@ign.com> - 2015-01-09 12:21 -0600
          Re: Error can't find variable: $ Tim Streater <timstreater@greenbee.net> - 2015-01-09 18:26 +0000
            Re: Error can't find variable: $ "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-01-09 20:19 +0100
              Re: Error can't find variable: $ Bint <bint@ign.com> - 2015-01-09 17:43 -0600
                Re: Error can't find variable: $ "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-01-10 01:17 +0100
                Re: Error can't find variable: $ "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-01-10 11:38 +0100
                Re: Error can't find variable: $ Erwin Moller <erwinmollerusenet@xs4all.nl> - 2015-01-14 14:11 +0100
          Re: Error can't find variable: $ Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-09 20:03 +0100
  Re: Error can't find variable: $ Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-01-09 16:39 -0200
    Re: Error can't find variable: $ Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-09 20:08 +0100

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