<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1">
<title></title>
</head>
<body>
Yes and no.<br>
I have it (installed today), but where are the manuals to download?<br>
<br>
Robby Findler wrote:<br>
<blockquote type="cite"
cite="mid20030422204609.138456BE9D@laime.cs.uchicago.edu">
<pre wrap="">They are in the latest CVS version only. Do you have that one? Have you
downloaded the manuals?
At Tue, 22 Apr 2003 22:45:10 +0200, Katsmall the Wise wrote:
</pre>
<blockquote type="cite">
<pre wrap="">------------------------------------------------------------------------------
The help desk could not find channels. Can you be a bit more specific?
Katsmall the Wise
By the way, thanks for the fast responses!
Robby Findler wrote:
</pre>
<blockquote type="cite">
<pre wrap=""> For list-related administrative tasks:
<a class="moz-txt-link-freetext" href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a>
You should probably use channels instead. Have the many threads put
values into the channel and then have one thread takes values out of
the channel and draws them. (Channels are only in the latest CVS
version; in 203 use semaphores (and suffer))
Robby
At Tue, 22 Apr 2003 22:35:56 +0200, Katsmall the Wise wrote:
</pre>
<blockquote type="cite">
<pre wrap=""> For list-related administrative tasks:
<a class="moz-txt-link-freetext" href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a>
I would like to make a procedure, that may be called from many threads,
but if it is called from two threads at the same time it will block the
second one until the first one finishes, and then run it.
I want this because I have many drawing procedures that merely add
something to a list, and appearantly some things get deleted because the
procedures are called at the same time.
Is there a simple solution to this?
Katsmall the Wise
</pre>
</blockquote>
<pre wrap="">
</pre>
</blockquote>
<pre wrap="">------------------------------------------------------------------------------
The help desk could not find channels. Can you be a bit more specific?
Katsmall the Wise
By the way, thanks for the fast responses!
Robby Findler wrote:
For list-related administrative tasks:
<a class="moz-txt-link-freetext" href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a>
You should probably use channels instead. Have the many threads put
values into the channel and then have one thread takes values out of
the channel and draws them. (Channels are only in the latest CVS
version; in 203 use semaphores (and suffer))
Robby
At Tue, 22 Apr 2003 22:35:56 +0200, Katsmall the Wise wrote:
For list-related administrative tasks:
<a class="moz-txt-link-freetext" href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a>
I would like to make a procedure, that may be called from many threads,
but if it is called from two threads at the same time it will block the
second one until the first one finishes, and then run it.
I want this because I have many drawing procedures that merely add
something to a list, and appearantly some things get deleted because the
procedures are called at the same time.
Is there a simple solution to this?
Katsmall the Wise
------------------------------------------------------------------------------
</pre>
</blockquote>
<pre wrap=""><!---->
</pre>
</blockquote>
</body>
</html>