July 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] String, ByteString and WideString

by Andrey Larionov

Working with WebClient i found what it lacks of non latin languages support (for example Russian). During investigation i found, what for streaming there used ByteString, which is custructed by calling String class>>new:. All subclases of String by calling of this method produces only ByteString instances. Also WriteStream>>contents indirectly calls String class>>new:. So even you construct WideString with #basicNew: calling (WideString basicNew: size) writeStrem contents produce only ByteString Is this a bug or there some workaround? Thanks. -- Andrey Larionov

July 31, 2010

Re: [Pharo-project] Limitation of number os literals in a method?

by nullPointer

IÂ´m looking for use of strings. That could be a solution... "container" container := CLPanel new. Compiler new evaluate: 'container name: ''container''. container text: ''''. container usePolymorphStyleMechanism: true. container balloonText: nil. container enabled: true. container location: 8@10. container extent: 653@460. container anchors: {false .false .false .false .}. container imageResource: nil. container style: {(BorderStyle width: 0 color: Color transparent) .(Color r: 0.972 g: 0.972 b: 0.944) .(Color r: 0.972 g: 0.972 b: 0.944) .false .false .}. container minWidth: 2. container minHeight: 2. container layout: {ProportionalLayout .#rigid .#rigid .0 .#center .#none .0 .#topLeft .#topToBottom .#none .false .#topLeft .#none .0 .1073741823 .}. container visible = false. container openInWorld.' in: thisContext to: nil. I did the probe and works. -- View this message in context: http://forum.world.st/Limitation-of-number-os-literals-in-a-method-tp230874… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

July 31, 2010

Re: [Pharo-project] how do I turn off "smart" quotes in Pharo Seaside one-click image

by Lukas Renggli

The latest also highlights the matching character. On 31 July 2010 22:12, Lukas Renggli <renggli(a)gmail.com> wrote: > Ehh ECompletion-lr.129. > > On 31 July 2010 22:11, Lukas Renggli <renggli(a)gmail.com> wrote: >> Please try again ECompletion-lr.128. I further simplified the code. >> Now it is exactly the behavior of TextMate. And almost the same as >> Eclipse. >> >> Lukas >> >> 2010/7/31 Nick Ager <nick.ager(a)gmail.com>: >>>> > Â Name: ECompletion-lr.127 >>>> > Â Author: lr >>>> > Â Time: 31 July 2010, 7:21:25 pm >>>> > Â UUID: 42e3e807-2478-4dda-b207-acf162648cfe >>>> > Â Ancestors: ECompletion-lr.126 >>>> > >>>> > Â - rewrote the complete smart character logic (very ugly) >>>> > >>>> > Now this is really ugly and long code and there are literally dozens >>>> > of cases to handle. Let me know if it works better for you? I kind of >>>> > like it. The behavior for smart characters and the backspace is now >>>> > entirely different if there is a selection or if you are just typing >>>> >>>> sound exciting.... >>> >>> Hi Lukas, >>> I noticed you've just added Â ECompletion-lr.128. I've briefly tried it. >>> Perhaps I'm missing something, as the functionality seem to be the same >>> asÂ ECompletion-lr.125, so if you type an extra ' at the end of a string, it >>> inserts another two. >>> Is there something else I need to update? >>> Nick >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>> >> >> >> >> -- >> Lukas Renggli >> www.lukas-renggli.ch >> > > > > -- > Lukas Renggli > www.lukas-renggli.ch > -- Lukas Renggli www.lukas-renggli.ch

July 31, 2010

Re: [Pharo-project] how do I turn off "smart" quotes in Pharo Seaside one-click image

by Lukas Renggli

Ehh ECompletion-lr.129. On 31 July 2010 22:11, Lukas Renggli <renggli(a)gmail.com> wrote: > Please try again ECompletion-lr.128. I further simplified the code. > Now it is exactly the behavior of TextMate. And almost the same as > Eclipse. > > Lukas > > 2010/7/31 Nick Ager <nick.ager(a)gmail.com>: >>> > Â Name: ECompletion-lr.127 >>> > Â Author: lr >>> > Â Time: 31 July 2010, 7:21:25 pm >>> > Â UUID: 42e3e807-2478-4dda-b207-acf162648cfe >>> > Â Ancestors: ECompletion-lr.126 >>> > >>> > Â - rewrote the complete smart character logic (very ugly) >>> > >>> > Now this is really ugly and long code and there are literally dozens >>> > of cases to handle. Let me know if it works better for you? I kind of >>> > like it. The behavior for smart characters and the backspace is now >>> > entirely different if there is a selection or if you are just typing >>> >>> sound exciting.... >> >> Hi Lukas, >> I noticed you've just added Â ECompletion-lr.128. I've briefly tried it. >> Perhaps I'm missing something, as the functionality seem to be the same >> asÂ ECompletion-lr.125, so if you type an extra ' at the end of a string, it >> inserts another two. >> Is there something else I need to update? >> Nick >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > > -- > Lukas Renggli > www.lukas-renggli.ch > -- Lukas Renggli www.lukas-renggli.ch

July 31, 2010

Re: [Pharo-project] how do I turn off "smart" quotes in Pharo Seaside one-click image

by Lukas Renggli

Please try again ECompletion-lr.128. I further simplified the code. Now it is exactly the behavior of TextMate. And almost the same as Eclipse. Lukas 2010/7/31 Nick Ager <nick.ager(a)gmail.com>: >> > Â Name: ECompletion-lr.127 >> > Â Author: lr >> > Â Time: 31 July 2010, 7:21:25 pm >> > Â UUID: 42e3e807-2478-4dda-b207-acf162648cfe >> > Â Ancestors: ECompletion-lr.126 >> > >> > Â - rewrote the complete smart character logic (very ugly) >> > >> > Now this is really ugly and long code and there are literally dozens >> > of cases to handle. Let me know if it works better for you? I kind of >> > like it. The behavior for smart characters and the backspace is now >> > entirely different if there is a selection or if you are just typing >> >> sound exciting.... > > Hi Lukas, > I noticed you've just added Â ECompletion-lr.128. I've briefly tried it. > Perhaps I'm missing something, as the functionality seem to be the same > asÂ ECompletion-lr.125, so if you type an extra ' at the end of a string, it > inserts another two. > Is there something else I need to update? > Nick > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Lukas Renggli www.lukas-renggli.ch

July 31, 2010

Re: [Pharo-project] [Pharo-users] Couple of newbie questions

by Mariano Martinez Peck

Grrrr I know you were going to bother with that ;) I couldn't scape jahahaha ok...here it is: http://book.pharo-project.org/book/FAQ/ BUT I HATE MY STYLE. I cannot put a nice CSS or display of the page. If someone can help me, please....it is ugly. In addition, I didn't add it to http://www.pharo-project.org/documentation/faq because I think they are different kinds of FAQ. what do you think? I still hope someone has time to migrate the techincal stufff from SCG to the new book. It would be awesome. http://scg.unibe.ch/wiki/faq/pharo Cheers Mariano On Sat, Jul 31, 2010 at 6:35 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr > wrote: > mariano > > we should turn that into an FAQ and add it to the collabactive book? > > Stef > > On Jul 24, 2010, at 8:09 PM, Mariano Martinez Peck wrote: > > > > > > > On Sat, Jul 24, 2010 at 2:29 PM, Thomas Worthington < > thomas(a)2worthingtons.net> wrote: > > Hi everyone, > > > > > > Hi and welcome! > > > > Two questions: > > > > 1) How do I get my Pharo 1.0 to "upgrade" to the 1.1 image? > > > > > > The system update is disabled in purpose. The Pharo image cannot be > updated anymore. Only PharoCore images can be updated. So..what you have to > do is to just download a Pharo 1.1 image :) > > > > If you are curious why updates were disable, read: > http://forum.world.st/update-1-1-11371-tp2229126p2231195.html > > > > Just FYI the latest 1.1 release is here: > https://gforge.inria.fr/frs/download.php/27254/Pharo-1.1-11409-rc4dev10.07.… > > > > as you can see in http://www.pharo-project.org/pharo-download > > > > 2) How do I make a "one-click" image that will start my app when clicked? > > > > > > Very easy. Two options: > > > > - Take your new image (both .image and .changes), put exactly the same > file names, and override the original files that can be found in > /Contents/Resources . I think they are named Pharo-1.0.image and > Pharo-1.0.changes > > > > - This option is the proper one. It depends on the OS you are using. If > you are in Linux, just edit the Pharo.sh file so that it points to your new > image (where it says "$RES/Pharo-1.0.image"). If you are in Windows, edit > the Pharo.ini file where it says > "ImageFile=Contents\Resources\Pharo-1.0.image". > > > > Sorry if these are FAQs, but I couldn't find answers via Google. > > > > > > We should add it to FAQ or book. > > > > Where you aware of http://book.pharo-project.org/ and > http://pharobyexample.org/ ? > > > > Cheers > > > > Mariano > > > > TW > > > > _______________________________________________ > > Pharo-users mailing list > > Pharo-users(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-users > > > > _______________________________________________ > > Pharo-users mailing list > > Pharo-users(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-users > > > _______________________________________________ > Pharo-users mailing list > Pharo-users(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-users >

July 31, 2010

Re: [Pharo-project] Extending SUnit [was Re: Autotest, proof-of-concept [was: About TDD and Pharo]]

by StÃ©phane Ducasse

This is a good convention. I will apply to the SystemAnnouncement I enhanced slowly. On Jul 29, 2010, at 7:42 PM, Henrik Sperre Johansen wrote: > On 29.07.2010 17:45, Alexandre Bergel wrote: >>> Wow ! Fast !. >>> >>> That means it should be easy now to do a lot of exciting stuff. Show tests progression, errors/failures as soon as they occur, log several things, drink cocktails, meet beautiful girls ....that's really cool. >> I will be in winter time in 1 week time. We have to enjoy now >> >> Alexandre > Nice! > Maybe it's just me, or could we not add Announcement to the end of every Announcement subclass name though? > Like with the window announcement, I like them better as verbs describing the event, f.ex. > someAnnouncer on: TestStarted do: [] > someAnnouncer on: TestEnded send: #x to: y > > Cheers, > Henry > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

July 31, 2010

Re: [Pharo-project] Autotest, proof-of-concept [was: About TDD and Pharo]

by StÃ©phane Ducasse

yes! On Jul 29, 2010, at 10:51 AM, Dennis Schetinin wrote: > > > 2010/7/26 Alexandre Bergel <alexandre(a)bergel.eu> > Ideally, we should not tag long tests. The system should be smart enough to characterize a test as long. If it takes more than 200ms, then it is long. Autotest should then offer me to include long test or not in the automatic test execution. > > Using tags means that I have to go over each method test and tag them. This is a costly effort that is likely to not work in practice. > > > Why not split the task: make SUnit support tags (which is obviously useful for so many applications) and create some auto-tagging facilities? > > > > -- > Dennis Schetinin > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

July 31, 2010

Re: [Pharo-project] how do I turn off "smart" quotes in Pharo Seaside one-click image

by Nick Ager

> > > Name: ECompletion-lr.127 > > Author: lr > > Time: 31 July 2010, 7:21:25 pm > > UUID: 42e3e807-2478-4dda-b207-acf162648cfe > > Ancestors: ECompletion-lr.126 > > > > - rewrote the complete smart character logic (very ugly) > > > > Now this is really ugly and long code and there are literally dozens > > of cases to handle. Let me know if it works better for you? I kind of > > like it. The behavior for smart characters and the backspace is now > > entirely different if there is a selection or if you are just typing > > sound exciting.... Hi Lukas, I noticed you've just added ECompletion-lr.128. I've briefly tried it. Perhaps I'm missing something, as the functionality seem to be the same as ECompletion-lr.125, so if you type an extra ' at the end of a string, it inserts another two. Is there something else I need to update? Nick

July 31, 2010

Re: [Pharo-project] Pharo 1.1/1.2 and class names in Chinese

by StÃ©phane Ducasse

It would be nice to clean that situation in 1.3 I think that we should get some tasks and tackle it together. Probably more pair programming would help. Stef On Jul 29, 2010, at 10:42 AM, Henrik Johansen wrote: > > On Jul 29, 2010, at 9:23 54AM, Philippe Marschall wrote: > >> On 07/28/2010 10:48 PM, Alexandre Bergel wrote: >>>> I'd even suggest the system to reject names and selectors not in ASCII. >>> >>> I agree for what has to be put in PharoCore and Pharo. However, a user lambda must be able to create a class called MaClassePrÃ©fÃ©rÃ©e if he/she wishes. Every beginner do this... >> >> Are you sure all your subsystems (changesets, fileouts, changes file, >> Monticello, ...) are Unicode aware? Do you use Unicode normalization? If >> so which one? >> >> Cheers >> Philippe > > +1. > Venture outside the ascii-range, and you are asking for trouble when storing code externally. > AFAIK, only the .sources / .changes *supposedly* uses utf8 natively. > Heck, MultiByteFileStream>>setConverterForCode uses MacRoman unless you've written the utf8 BOM-marker ... > Use MultiByteBinaryOrTextStream>>setEncoderForSourceCodeNamed: , and it WILL use MacRoman for .cs or .st files no matter what the streams contents are (thankfully, there are no senders in the core image, at least) > Which is weird to me, since ByteString encoding is assumed to be 8859-1, and the default fonts displays 8859-15 characters :) > Change any of this however, and you will surely break some old filed-out code. > > TLDR; > There is no overall strategy for ensuring that code will be saved externally in a unicode-compatible encoding, and it's probably impossible to implement one while maintaining backwards-compatability. > If you want to stay safe, use only ASCII. > If you plan to never export any code (say, use changesets or Monticello), write in whatever language you want. (well, as long as you are able to input the characters of course) > > Cheers, > Henry > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

July 31, 2010