October 2014 - Pharo-users - lists.pharo.org

Re: [Pharo-users] new Pharo Success story

by Mark Rizun

I really like this "success stories" page on pharo website. +1 >> >> suggestion: can the success page be splitted into different pages? >> I prefer a main success page with the logos and/or excerpts of the >> solutions linking to the full success page case. >> > +1 to Estebans suggestion:)

Oct. 20, 2014

Re: [Pharo-users] new Pharo Success story

by kilon alios

I really the interface from what I have seen from the screenshots looks clean and crystal clear. On Mon, Oct 20, 2014 at 6:43 PM, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: > 2014-10-20 6:41 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > > > It is a lot of work to do a project inside such a big bank, let alone > make a success of it. > > Congratulation to Tomas and the rest of his team. > > +1 > > suggestion: can the success page be splitted into different pages? > I prefer a main success page with the logos and/or excerpts of the > solutions linking to the full success page case. > > Regards! > > > Esteban A. Maringolo > >

Oct. 20, 2014

Re: [Pharo-users] new Pharo Success story

by Esteban A. Maringolo

2014-10-20 6:41 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > It is a lot of work to do a project inside such a big bank, let alone make a success of it. > Congratulation to Tomas and the rest of his team. +1 suggestion: can the success page be splitted into different pages? I prefer a main success page with the logos and/or excerpts of the solutions linking to the full success page case. Regards! Esteban A. Maringolo

Oct. 20, 2014

Re: [Pharo-users] Socket plugin signature - Urgent

by Sven Van Caekenberghe

I don't understand why you would need it, see my previous reply to your other message. > On 20 Oct 2014, at 17:23, Annick Fron <list(a)afceurope.com> wrote: > > Hi, > > Is it possible to get the documentation of the socket api signature, because otherwise I am unable to setup a UDP server ? > > Annick

Oct. 20, 2014

Re: [Pharo-users] UDP example

by Sven Van Caekenberghe

Annick, > On 20 Oct 2014, at 17:12, Annick Fron <list(a)afceurope.com> wrote: > > Thank you but your explanation does not explain what is the type (signed unsigned) and the size of each header component. > Thus it is impossible to work with that. I think you are making this way more difficult than it is. ZTimestampSNTPClient>>#sync contains a simple, runnable example of using datagrams (with a busy wait blocking the calling thread, which is only good for something simple, because normally datagrams are asynchronous, but that is another story). What you get back from #receiveUDPDataInto: is an Array with 4 elements: - number of bytes received, Integer - address of sender, ByteArray (use NetNameResolver if necessary) - port of sender, Integer - whether more datagrams are available for reading, Boolean The data is in the reallocated buffer that you supplied, aStringOrByteArray. This is all perfectly useable at the Pharo level. The question about signed/unsigned sounds like a C question, for which this is the wrong list, no ? I am sure it is quite easy to find C code that works with datagrams on your platform. A byte array is an unsigned char array as far as I remember ... What you put inside the datagram, is up to you and your application. HTH, Sven > Annick > > Le 17 oct. 2014 Ã 19:09, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : > >> Yes, you have to use the methods in the protocol 'datagrams' of Socket. >> >> When you receive a datagram, the IP:PORT of the other party is included, see #receiveUDPDataInto:'c comment. >> >> It is all a bit low level, but it works well. >> >> On 17 Oct 2014, at 18:15, Annick Fron <list(a)afceurope.com> wrote: >> >>> Thank you, but I am confused. >>> I have checked your NTP code, and it uses >>> sendUDPData and not sendData. Same for receiveUDPData. >>> Besides how is it possible to know where the message comes from in a broadcast mode ?? >>> Annick >>> Le 17 oct. 2014 Ã 17:35, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : >>> >>>> UDP is pretty easy, just send and receive byte arrays basically, mostly non-blocking. >>>> >>>> http://forum.world.st/UDP-Listener-example-td4362851.html >>>> http://forum.world.st/SysLogSender-UDP-td4745862.html >>>> >>>> The API is all in Socket. >>>> >>>> On 17 Oct 2014, at 17:09, Annick Fron <list(a)afceurope.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> I was not able to find a UDP example in pharo. >>>>> >>>>> There are only TCP examples. >>>>> >>>>> Any pointer ? >>>>> >>>>> Annick >>>>> >>>> >>>> >>> >> >

Oct. 20, 2014

Socket plugin signature - Urgent

by Annick Fron

Hi, Is it possible to get the documentation of the socket api signature, because otherwise I am unable to setup a UDP server ? Annick

Oct. 20, 2014

Re: [Pharo-users] UDP example

by Annick Fron

Thank you but your explanation does not explain what is the type (signed unsigned) and the size of each header component. Thus it is impossible to work with that. Annick Le 17 oct. 2014 Ã 19:09, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : > Yes, you have to use the methods in the protocol 'datagrams' of Socket. > > When you receive a datagram, the IP:PORT of the other party is included, see #receiveUDPDataInto:'c comment. > > It is all a bit low level, but it works well. > > On 17 Oct 2014, at 18:15, Annick Fron <list(a)afceurope.com> wrote: > >> Thank you, but I am confused. >> I have checked your NTP code, and it uses >> sendUDPData and not sendData. Same for receiveUDPData. >> Besides how is it possible to know where the message comes from in a broadcast mode ?? >> Annick >> Le 17 oct. 2014 Ã 17:35, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : >> >>> UDP is pretty easy, just send and receive byte arrays basically, mostly non-blocking. >>> >>> http://forum.world.st/UDP-Listener-example-td4362851.html >>> http://forum.world.st/SysLogSender-UDP-td4745862.html >>> >>> The API is all in Socket. >>> >>> On 17 Oct 2014, at 17:09, Annick Fron <list(a)afceurope.com> wrote: >>> >>>> Hi, >>>> >>>> I was not able to find a UDP example in pharo. >>>> >>>> There are only TCP examples. >>>> >>>> Any pointer ? >>>> >>>> Annick >>>> >>> >>> >> >

Oct. 20, 2014

Re: [Pharo-users] new Pharo Success story

by Tudor Girba

+100 Doru On Mon, Oct 20, 2014 at 11:41 AM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > > On 19 Oct 2014, at 09:44, stepharo <stepharo(a)free.fr> wrote: > > > > Hi > > > > we just published a new success story: Pharo at CSOB > > > > http://pharo.org/success > > > > And yes we are interested in your sucess stories > > > > Stef > > > > PS: big thanks to Tomas and CSOB for letting us making this public. > > Beautiful! Great work. > > It is a lot of work to do a project inside such a big bank, let alone make > a success of it. Congratulation to Tomas and the rest of his team. > > Sven > > > -- www.tudorgirba.com "Every thing has its own flow"

Oct. 20, 2014

Re: [Pharo-users] [Ann] Phratch 4.0

by Hilaire

Le 20/10/2014 10:26, jannik laval a Ã©crit : > Hi Hilaire, > > Which version of Linux are you using ? LinuxMint 17 64 bits > - for me, the font characters in the bricks are too small > >>> you can change it in settings. Then in settings Phratch click on the > button launch to refresh the display. It is not clear to the user which font to change. I try various changes in the Pharo font settings without success/. > - the robot, has a non transparent white background, I tried to edit it > but the sprite I have is of too low resolution to make something clean > >>>> I don't understand. I have a transparent background. But I saw a > bug: When I edit it, the background become white. I fixed it. Yes, this is what happen to me I guess. > - preview and loading of JPG background does not work (see screenshot > fileDialog) > > On my Ubuntu 14.04 it works fine. Strange it works now for me. Hilaire -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

Oct. 20, 2014

Re: [Pharo-users] new Pharo Success story

by Sven Van Caekenberghe

> On 19 Oct 2014, at 09:44, stepharo <stepharo(a)free.fr> wrote: > > Hi > > we just published a new success story: Pharo at CSOB > > http://pharo.org/success > > And yes we are interested in your sucess stories > > Stef > > PS: big thanks to Tomas and CSOB for letting us making this public. Beautiful! Great work. It is a lot of work to do a project inside such a big bank, let alone make a success of it. Congratulation to Tomas and the rest of his team. Sven

Oct. 20, 2014