smalltalk workshops (building a webserver) after code-in
hi, Google Code-In is over (i'll probably write more about that later) and there are a few students who have started their path to smalltalk. because there was interest among the students to continue learning, we have started a series of workshops to learn the elements of building a webserver. i have created a screencast for the first topic: FileSystem you can read more about the workshop and find the screencast here: http://societyserver.org/mbaehr/training/Using-the-FileSystem-class-in-Pharo... being new to smalltalk myself, there are probably some mistakes, and things that could be done better, however i believe the screencast is usable for learning. i recorded this mostly without interruption except for a few times where i was lost and had to stop and look up what i was going to do. i am open to feedback and criticism of any kind, from pointing out redundant ()s or ways to improve the code to tips for debugging and testing. the next workshop will be saturday the greetings, martin. -- eKita - the online platform for your entire academic life -- chief engineer eKita.co pike programmer pike.lysator.liu.se caudium.net societyserver.org secretary beijinglug.org mentor fossasia.org foresight developer foresightlinux.org realss.com unix sysadmin Martin Bähr working in china http://societyserver.org/mbaehr/
This is excellent!!!! I'm working on new teaching material and I would love to have a simple chat app in a couple of lines :) Stef Le 29/1/15 05:52, Martin Bähr a écrit :
hi,
Google Code-In is over (i'll probably write more about that later) and there are a few students who have started their path to smalltalk.
because there was interest among the students to continue learning, we have started a series of workshops to learn the elements of building a webserver.
i have created a screencast for the first topic: FileSystem
you can read more about the workshop and find the screencast here: http://societyserver.org/mbaehr/training/Using-the-FileSystem-class-in-Pharo...
being new to smalltalk myself, there are probably some mistakes, and things that could be done better, however i believe the screencast is usable for learning.
i recorded this mostly without interruption except for a few times where i was lost and had to stop and look up what i was going to do.
i am open to feedback and criticism of any kind, from pointing out redundant ()s or ways to improve the code to tips for debugging and testing.
the next workshop will be saturday the
greetings, martin.
This is awesome We needed this! small feeback: the player didnât work on Safari OS X and in Chrome the streaming was too poor. YouTube or Vimeo usually removes all those issues for you Thanks for sharing and keep up that excellent work!
On Jan 29, 2015, at 2:52 AM, Martin Bähr <mbaehr@email.archlab.tuwien.ac.at> wrote:
hi,
Google Code-In is over (i'll probably write more about that later) and there are a few students who have started their path to smalltalk.
because there was interest among the students to continue learning, we have started a series of workshops to learn the elements of building a webserver.
i have created a screencast for the first topic: FileSystem
you can read more about the workshop and find the screencast here: http://societyserver.org/mbaehr/training/Using-the-FileSystem-class-in-Pharo...
being new to smalltalk myself, there are probably some mistakes, and things that could be done better, however i believe the screencast is usable for learning.
i recorded this mostly without interruption except for a few times where i was lost and had to stop and look up what i was going to do.
i am open to feedback and criticism of any kind, from pointing out redundant ()s or ways to improve the code to tips for debugging and testing.
the next workshop will be saturday the
greetings, martin.
-- eKita - the online platform for your entire academic life -- chief engineer eKita.co pike programmer pike.lysator.liu.se caudium.net societyserver.org secretary beijinglug.org mentor fossasia.org foresight developer foresightlinux.org realss.com unix sysadmin Martin Bähr working in china http://societyserver.org/mbaehr/
Excerpts from Sebastian Sastre's message of 2015-01-29 15:04:46 +0100:
small feeback: the player didnât work on Safari OS X
https://discussions.apple.com/thread/3961142
and in Chrome the streaming was too poor.
seems chrome doesn't do much buffering ahead but favors frequent interruptions. it also gets the playback speed wrong and plays back about 5-10% faster. (not that that's a real issue in itself) firefox is buffering a lot more. the video has high resolution and bitrate. (300MB for 75 minutes) so a fast connection is needed to stream. otherwise there is always right-click and save...
YouTube or Vimeo usually removes all those issues for you
but they cause other problems, most notoriously they are hard to download from which annoys me a lot. they are also blocked in china. i would have to upload to multiple sites to make the video accessible to everyone, so i prefer to just host my own. greetings, martin. -- eKita - the online platform for your entire academic life -- chief engineer eKita.co pike programmer pike.lysator.liu.se caudium.net societyserver.org secretary beijinglug.org mentor fossasia.org foresight developer foresightlinux.org realss.com unix sysadmin Martin Bähr working in china http://societyserver.org/mbaehr/
Excerpts from Martin Bähr's message of 2015-01-29 05:52:52 +0100:
you can read more about the workshop and find the screencast here: http://societyserver.org/mbaehr/training/Using-the-FileSystem-class-in-Pharo...
part two is here: http://societyserver.org/mbaehr/training/Serving-files-through-FileSystem-in...
i am open to feedback and criticism of any kind, from pointing out redundant ()s or ways to improve the code to tips for debugging and testing.
can't stress this enough :-) i am looking forward to feedback. greetings, martin. -- eKita - the online platform for your entire academic life -- chief engineer eKita.co pike programmer pike.lysator.liu.se caudium.net societyserver.org secretary beijinglug.org mentor fossasia.org foresight developer foresightlinux.org realss.com unix sysadmin Martin Bähr working in china http://societyserver.org/mbaehr/
Excerpts from Martin Bähr's message of 2015-02-03 06:48:19 +0100:
you can read more about the workshop and find the screencast here: http://societyserver.org/mbaehr/training/Using-the-FileSystem-class-in-Pharo... part two is here: http://societyserver.org/mbaehr/training/Serving-files-through-FileSystem-in...
session 3 starts from scratch, using what was learned in the first two sessions. this session also features moose 5.0 instead of plain pharo just to see what is different. this is not really intended to explore all moose features, but just use it as i normally would use pharo to find out how it would affect the development. this series is intended to show how developing in pharo is like, i show and use features as i discover them myself. i'd appreciate some feedback on how i could take more advantage of pharo and moose features, so that i can show them off in the next session. (next time i plan to use moose 5.1 and i'll finally look at zinc-REST) greetings, martin. -- eKita - the online platform for your entire academic life -- chief engineer eKita.co pike programmer pike.lysator.liu.se caudium.net societyserver.org secretary beijinglug.org mentor fossasia.org foresight developer foresightlinux.org realss.com unix sysadmin Martin Bähr working in china http://societyserver.org/mbaehr/
(it probably helps to include a link :-) Excerpts from Martin Bähr's message of 2015-02-03 06:48:19 +0100:
you can read more about the workshop and find the screencast here: http://societyserver.org/mbaehr/training/Using-the-FileSystem-class-in-Pharo... part two is here: http://societyserver.org/mbaehr/training/Serving-files-through-FileSystem-in...
session 3 starts from scratch, using what was learned in the first two sessions. http://societyserver.org/mbaehr/training/a-static-webapplication-hosted-on-p... this session also features moose 5.0 instead of plain pharo just to see what is different. this is not really intended to explore all moose features, but just use it as i normally would use pharo to find out how it would affect the development. this series is intended to show how developing in pharo is like, i show and use features as i discover them myself. i'd appreciate some feedback on how i could take more advantage of pharo and moose features, so that i can show them off in the next session. (next time i plan to use moose 5.1 and i'll finally look at zinc-REST) greetings, martin. -- eKita - the online platform for your entire academic life -- chief engineer eKita.co pike programmer pike.lysator.liu.se caudium.net societyserver.org secretary beijinglug.org mentor fossasia.org foresight developer foresightlinux.org realss.com unix sysadmin Martin Bähr working in china http://societyserver.org/mbaehr/
Excerpts from Martin Bähr's message of 2015-02-13 10:57:50 +0100:
you can read more about the workshop and find the screencast here: http://societyserver.org/mbaehr/training/Using-the-FileSystem-class-in-Pharo... part two is here: http://societyserver.org/mbaehr/training/Serving-files-through-FileSystem-in... session 3 starts from scratch, using what was learned in the first two sessions. http://societyserver.org/mbaehr/training/a-static-webapplication-hosted-on-p...
in session 4 we build a small RESTful API using the Zinc-REST package. http://societyserver.org/mbaehr/training/building-an-api-with-zinc-rest-in-p... it was easier than expected to just copy from the Zinc-REST tests with small modifications. this screencast is going to be the contents of my workshop at FOSSASIA in singapore this month. since moose 5.0 worked quite well last time, except for being pharo 3, this time i am using the latest build of moose 5.1 which is using the latest pharo 4. greetings, martin. -- eKita - the online platform for your entire academic life -- chief engineer eKita.co pike programmer pike.lysator.liu.se caudium.net societyserver.org secretary beijinglug.org mentor fossasia.org foresight developer foresightlinux.org realss.com unix sysadmin Martin Bähr working in china http://societyserver.org/mbaehr/
participants (3)
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Martin Bähr -
Sebastian Sastre -
stepharo