[Twisted-Python] Lost slides with deferred errbacks
Hi, Some months ago I saw slides about how deffered work in Twisted. If I remember correctly these there two columns on yellow background, with pictures on the right, which described how errback processing propogates and how to handle deferreds. Does anybody remember them? I looks like color codes for the blocks on the diagrams were filled bright green and solid bright red square blocks. I can't find them, does anybody know where I could see them? Thanks. -- anatoly t.
On 7 March 2013 12:32, anatoly techtonik <techtonik@gmail.com> wrote:
Hi,
Some months ago I saw slides about how deffered work in Twisted. If I remember correctly these there two columns on yellow background, with pictures on the right, which described how errback processing propogates and how to handle deferreds.
Does anybody remember them? I looks like color codes for the blocks on the diagrams were filled bright green and solid bright red square blocks. I can't find them, does anybody know where I could see them?
Hi, I don't know about those slides, but I read about errback propagation from the official docs. Does this help? http://twistedmatrix.com/documents/12.3.0/core/howto/defer.html -- Adi
On Thu, Mar 7, 2013 at 1:53 PM, Adi Roiban <adi@roiban.ro> wrote:
On 7 March 2013 12:32, anatoly techtonik <techtonik@gmail.com> wrote:
Hi,
Some months ago I saw slides about how deffered work in Twisted. If I remember correctly these there two columns on yellow background, with pictures on the right, which described how errback processing propogates and how to handle deferreds.
Does anybody remember them? I looks like color codes for the blocks on the diagrams were filled bright green and solid bright red square blocks. I can't find them, does anybody know where I could see them?
Hi,
I don't know about those slides, but I read about errback propagation from the official docs.
Does this help? http://twistedmatrix.com/documents/12.3.0/core/howto/defer.html
I am looking for slides to see if they will be suitable as an exception example for Haskel folks. Seems like there are no exceptions in functional languages, so a mechanism like errbacks can be a replacement. The text is good for someone who knows Twisted, but the presentation was rather simple for everyone, or at least I've got this impression, -- anatoly t.
On Thu, Mar 7, 2013 at 1:53 PM, Adi Roiban <adi@roiban.ro> wrote:
On 7 March 2013 12:32, anatoly techtonik <techtonik@gmail.com> wrote:
Hi,
Some months ago I saw slides about how deffered work in Twisted. If I remember correctly these there two columns on yellow background, with pictures on the right, which described how errback processing propogates and how to handle deferreds.
Does anybody remember them? I looks like color codes for the blocks on the diagrams were filled bright green and solid bright red square blocks. I can't find them, does anybody know where I could see them?
Hi,
I don't know about those slides, but I read about errback propagation from the official docs.
Does this help? http://twistedmatrix.com/documents/12.3.0/core/howto/defer.html
Nevermind. I found it. Need to check if these too match. http://djmitche.github.com/twisted-intro/ -- anatoly t.
participants (2)
-
Adi Roiban -
anatoly techtonik