Hi guys for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web Now I would love to get your ideas and their solution. Stef
On 03 Mar 2016, at 09:23, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Time is soo simple that there is no real need for a true web service and such a service would be trivial anyway (yet I did not find any public/free ones). Here is one way to do it: | stream unixTime | stream := nil. [ "RFC 868 TCP protocol https://en.wikipedia.org/wiki/Time_Protocol " stream := ZdcSocketStream openConnectionToHostNamed: 'time.nist.gov' port: 37. unixTime := (stream next: 4) asInteger ] ensure: [ stream ifNotNil: [ [ stream close ] on: Error do: [] ] ]. DateAndTime fromUnixTime: unixTime. The real stuff is SNTP though http://en.wikipedia.org/wiki/Network_Time_Protocol http://tools.ietf.org/html/rfc2030 which is implemented in ZTimestamp and which can do much more: ZTimestampSNTPClient new remoteClock. Sven
Now I would love to get your ideas and their solution.
Stef
stepharo <stepharo@free.fr> writes:
Now I would love to get your ideas and their solution.
getting a photo from an email address through gravatar: email := 'damien@cassou.me'. url := 'http://www.gravatar.com/avatar/', (MD5 hashMessage: email trimBoth asLowercase) hex, '.jpg'. (ZnEasy getJpeg: url) asMorph openInHand -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill
On 03-03-16 14:46, Damien Cassou wrote:
stepharo <stepharo@free.fr> writes:
Now I would love to get your ideas and their solution.
getting a photo from an email address through gravatar:
email := 'damien@cassou.me'. url := 'http://www.gravatar.com/avatar/', (MD5 hashMessage: email trimBoth asLowercase) hex, '.jpg'. (ZnEasy getJpeg: url) asMorph openInHand
ifError: ["hmm, might be a png instead" ZnEasy getPng: 'http://www.gravatar.com/avatar/', (self hash: anEmail asLowercase),'.png?s=30']. Stephan
Mega tx :) Le 3/3/16 15:28, Stephan Eggermont a écrit :
email := 'damien@cassou.me'. url := 'http://www.gravatar.com/avatar/', (MD5 hashMessage: email trimBoth asLowercase) hex, '.jpg'. (ZnEasy getJpeg: url) asMorph openInHand
ifError: ["hmm, might be a png instead" ZnEasy getPng: 'http://www.gravatar.com/avatar/', (self hash: anEmail asLowercase),'.png?s=30'].
These little how to may be included as an help in the image. Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
On Mar 3, 2016, at 5:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
Yes but they should find them :) Le 3/3/16 18:32, Alexandre Bergel a écrit :
These little how to may be included as an help in the image.
Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
On Mar 3, 2016, at 5:23 AM, stepharo <stepharo@free.fr <mailto:stepharo@free.fr>> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
Hi, I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
-- www.tudorgirba.com www.feenk.com "Beauty is where we see it."
Excellent!
On Mar 3, 2016, at 6:58 PM, Tudor Girba <tudor@tudorgirba.com> wrote:
Hi,
I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png
Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
-- www.tudorgirba.com www.feenk.com
"Beauty is where we see it."
-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
So cooooooooooooooooooooooooooool, it was on my todo with my son. --- this is really true, he came and told me I want to build my own game... And we do not have a game framework in our community --- at least one that I understand. So I was looking at Ruby or JS :( And clement show me the link and how he extracted the png. So we will do that this afternoon and add this as a challenge for the mooc I should have got faster :). Le 3/3/16 22:58, Tudor Girba a écrit :
Hi,
I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png
Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
-- www.tudorgirba.com www.feenk.com
"Beauty is where we see it."
Hi, Letâs take this opportunity to spawn more of these problems. Feel free to shoot them around and I will try to provide the scenario to program more live. What do you think? Cheers, Doru
On Mar 5, 2016, at 10:18 AM, stepharo <stepharo@free.fr> wrote:
So cooooooooooooooooooooooooooool, it was on my todo with my son. --- this is really true, he came and told me I want to build my own game... And we do not have a game framework in our community --- at least one that I understand. So I was looking at Ruby or JS :(
And clement show me the link and how he extracted the png. So we will do that this afternoon and add this as a challenge for the mooc I should have got faster :).
Le 3/3/16 22:58, Tudor Girba a écrit :
Hi,
I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png
Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
-- www.tudorgirba.com www.feenk.com
"Beauty is where we see it."
-- www.tudorgirba.com www.feenk.com "If you can't say why something is relevant, it probably isn't."
I would love one example fetch something using Zinc and check the network status. I remember once I played with Pop and I wa sfetching mails one by one :) Le 5/3/16 12:11, Tudor Girba a écrit :
Hi,
Letâs take this opportunity to spawn more of these problems. Feel free to shoot them around and I will try to provide the scenario to program more live. What do you think?
Cheers, Doru
On Mar 5, 2016, at 10:18 AM, stepharo <stepharo@free.fr> wrote:
So cooooooooooooooooooooooooooool, it was on my todo with my son. --- this is really true, he came and told me I want to build my own game... And we do not have a game framework in our community --- at least one that I understand. So I was looking at Ruby or JS :(
And clement show me the link and how he extracted the png. So we will do that this afternoon and add this as a challenge for the mooc I should have got faster :).
Le 3/3/16 22:58, Tudor Girba a écrit :
Hi,
I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png
Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
-- www.tudorgirba.com www.feenk.com
"Beauty is where we see it."
-- www.tudorgirba.com www.feenk.com
"If you can't say why something is relevant, it probably isn't."
On Sat, Mar 5, 2016 at 11:14 PM, stepharo <stepharo@free.fr> wrote:
I would love one example fetch something using Zinc and check the network status. I remember once I played with Pop and I wa sfetching mails one by one :)
This could be a good one. Occasionally when I'm troubleshooting email problems I resort to basic telnet access [1][2] But its harder to do this using SSL. Just now I found [3] but I haven't tried it. [1] http://www.anta.net/misc/telnet-troubleshooting/pop.shtml [2] http://arnab.org/notes/accessing-mail-using-pop-and-telnet [3] http://blog.yimingliu.com/2009/01/23/testing-a-pop3-server-via-telnet-or-ope... cheers -ben
Le 5/3/16 12:11, Tudor Girba a écrit :
Hi,
Letâs take this opportunity to spawn more of these problems. Feel free to shoot them around and I will try to provide the scenario to program more live. What do you think?
Cheers, Doru
On Mar 5, 2016, at 10:18 AM, stepharo <stepharo@free.fr> wrote:
So cooooooooooooooooooooooooooool, it was on my todo with my son. --- this is really true, he came and told me I want to build my own game... And we do not have a game framework in our community --- at least one that I understand. So I was looking at Ruby or JS :(
And clement show me the link and how he extracted the png. So we will do that this afternoon and add this as a challenge for the mooc I should have got faster :).
Le 3/3/16 22:58, Tudor Girba a écrit :
Hi,
I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png
Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
-- www.tudorgirba.com www.feenk.com
"Beauty is where we see it."
-- www.tudorgirba.com www.feenk.com
"If you can't say why something is relevant, it probably isn't."
Isn't Boardician usable? http://forum.world.st/Boardician-board-game-framework-td4814794.html On Mar 5, 2016 10:19 AM, "stepharo" <stepharo@free.fr> wrote:
So cooooooooooooooooooooooooooool, it was on my todo with my son. --- this is really true, he came and told me I want to build my own game... And we do not have a game framework in our community --- at least one that I understand. So I was looking at Ruby or JS :(
And clement show me the link and how he extracted the png. So we will do that this afternoon and add this as a challenge for the mooc I should have got faster :).
Le 3/3/16 22:58, Tudor Girba a écrit :
Hi,
I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png
Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
--
www.tudorgirba.com www.feenk.com
"Beauty is where we see it."
It is working and we started to clean it up with some students but the design is not straight forward to me. We moved it to Pharo or RMOD because we cannot commit to clean the code. Le 9/3/16 08:02, philippe.back@highoctane.be a écrit :
Isn't Boardician usable? http://forum.world.st/Boardician-board-game-framework-td4814794.html
On Mar 5, 2016 10:19 AM, "stepharo" <stepharo@free.fr <mailto:stepharo@free.fr>> wrote:
So cooooooooooooooooooooooooooool, it was on my todo with my son. --- this is really true, he came and told me I want to build my own game... And we do not have a game framework in our community --- at least one that I understand. So I was looking at Ruby or JS :(
And clement show me the link and how he extracted the png. So we will do that this afternoon and add this as a challenge for the mooc I should have got faster :).
Le 3/3/16 22:58, Tudor Girba a écrit :
Hi,
I wrote a little post with a how to extract sprites from a larger png file: http://www.humane-assessment.com/blog/extracting-sprite-from-png
Cheers, Doru
On Mar 3, 2016, at 9:23 AM, stepharo <stepharo@free.fr <mailto:stepharo@free.fr>> wrote:
Hi guys
for the mooc I would like have a list of how to that students should look in the system and implement. The idea is to show to the participants that Pharo is open and that they can find information. For example, - extracting a sprite from a png file - access a time service of the web
Now I would love to get your ideas and their solution.
Stef
-- www.tudorgirba.com <http://www.tudorgirba.com> www.feenk.com <http://www.feenk.com>
"Beauty is where we see it."
participants (8)
-
Alexandre Bergel -
Ben Coman -
Damien Cassou -
philippe.back＠highoctane.be -
Stephan Eggermont -
stepharo -
Sven Van Caekenberghe -
Tudor Girba