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

Re: [Pharo-users] "Tabular" announcement: support of Excel/Calc spreadsheets formats

by Ben Coman

Ð®ÑÐ¸Ð¹ ÐÐ¸ÑÐ¾Ð½ÐµÐ½ÐºÐ¾ wrote: > Couple years after failing of the last, GSoC-powered effort to implement > Excel/Calc support, I come to the point when I need it desperately. > Therefore I started Tabular (ss3.gemstone.com/ss/Tabular.html > <http://ss3.gemstone.com/ss/Tabular.html>) package. > > It's now very early stages, and exporting code is quite dirty - but it > works as proof-of-concept, generating XLSX files with cells meging > support - which is, anyway, more than we have in SCV. It was already > used in production code, and already generating tax reports or something > like this. > > Some of other members of RSUG looks interested in participating in this > development, so we may expect significiant progress in nearest future. With Pharo aiming at the business environment, I'm sure this will be very handy for lots of people, and no doubt I'll find a use for it in the future. Thanks for the effort (and announcing). cheers -ben

Oct. 14, 2014

Re: [Pharo-users] "Tabular" announcement: support of Excel/Calc spreadsheets formats

by phil＠highoctane.be

Loaded fine in my 3.0 and got the XLSX sample in $HOME. Great to have something like this! Phil On Tue, Oct 14, 2014 at 10:39 AM, Ð®ÑÐ¸Ð¹ ÐÐ¸ÑÐ¾Ð½ÐµÐ½ÐºÐ¾ <assargaddon(a)gmail.com> wrote: > Couple years after failing of the last, GSoC-powered effort to implement > Excel/Calc support, I come to the point when I need it desperately. > Therefore I started Tabular (ss3.gemstone.com/ss/Tabular.html) package. > > It's now very early stages, and exporting code is quite dirty - but it > works as proof-of-concept, generating XLSX files with cells meging support > - which is, anyway, more than we have in SCV. It was already used in > production code, and already generating tax reports or something like this. > > Some of other members of RSUG looks interested in participating in this > development, so we may expect significiant progress in nearest future. >

Oct. 14, 2014

"Tabular" announcement: support of Excel/Calc spreadsheets formats

by Ð®ÑÐ¸Ð¹ ÐÐ¸ÑÐ¾Ð½ÐµÐ½ÐºÐ¾

Couple years after failing of the last, GSoC-powered effort to implement Excel/Calc support, I come to the point when I need it desperately. Therefore I started Tabular (ss3.gemstone.com/ss/Tabular.html) package. It's now very early stages, and exporting code is quite dirty - but it works as proof-of-concept, generating XLSX files with cells meging support - which is, anyway, more than we have in SCV. It was already used in production code, and already generating tax reports or something like this. Some of other members of RSUG looks interested in participating in this development, so we may expect significiant progress in nearest future.

Oct. 14, 2014

Re: [Pharo-users] ZipFileMember>>contentStream has leading characters

by stepharo

On 13/10/14 01:31, DiegoSanchez wrote: > Hi everybody! This is my first post Welcome :) In which image version are you? > and I'm posting this question after > going around this forum without finding answer for my question. I couldn't > wrap my mind around it. > > Here is the issue (in fact it is not a issue, classes work fine). > > I want to uncompress a zip file and file in the content of one of the file > included in zip file. For instance: > The file 'tp1.zip' contains just one file inside it: 'test.st'. > > Once I uncompressed it, using code bellow: > > > > I found that file stream has a set of leading characters which cannot be > interpreted by *CodeInterpreter*. > > Here you will fine these leading characters: > > /Hexa characters/ > *ef bb bf * > > /Ascii characters/ > *ef bb bf * > > Indeed, this leading characters are written by the fileOut process and it's > ok (those are magic number which depend on the SO) but I don't know how to > skip it for CodeInterpreter to be able fileIn this file. > > My first solution was skipping this characters through the use of > /Stream>>next: 4/. But I'm looking for a much portable solution. > > Somebody went through this problem? > > Thanks for help in advance. > DiegoS > > > > -- > View this message in context: http://forum.world.st/ZipFileMember-contentStream-has-leading-characters-tp… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Oct. 14, 2014

Re: [Pharo-users] source code

by stepharo

welcome. Create an account on SmalltalkHub and you will be able to share code with your collaborators. You can create a team to manage your rights for a set of projects. On 13/10/14 11:32, Erik Itter wrote: > Hello, > > being new to Smalltalk I wonder how I exchange source code both with > collaborators and with my papers. Is there any view on the code basis > where I see the complete class I wrote in order to use the source code > in my papers without the need to collect pieces from the individual > methods? > > best regards > Erik > >

Oct. 14, 2014

Re: [Pharo-users] Citizen example for manipulating a bibtex file

by stepharo

Look at - Citezen tests - StefPublicationsDocBuilder - in the Reborn package you have a document hierarchy to build doc containing citations you have there visitor - in the Tools package well you have tools :) You can manipulate CXEntries. Create a class ReKeyer to embed the logic. Stef On 13/10/14 02:57, Offray Vladimir Luna CÃ¡rdenas wrote: > Hi, > > I'm using a Zotero collection for keeping track of several references > I have found for my article about the experience of the > outline/tree-like metaphor for writing inside Pharo (as soon as I have > a presentable working draft I hope to share it with you). > > Now I want to make a post-processing of the bibtex file exported from > Zotero. The idea is to use "shorttitle" field instead to replace the > Zotero auto-generated one and have custom keys. So for example instead > of: > > ======= > @misc{_holistic_????, > title = {Holistic software assessment (Uni Zurich - 2011) on Vimeo}, > shorttitle = {Girba-holistic-2011}, > url = {http://vimeo.com/42073344?from=outro-local}, > urldate = {2014-08-19}, > note = {00000} > } > > ======= > > > I would like to have: > > > ======= > > @misc{Girba-holistic-2011, > title = {Holistic software assessment (Uni Zurich - 2011) on Vimeo}, > shorttitle = {Girba-holistic-2011}, > url = {http://vimeo.com/42073344?from=outro-local}, > urldate = {2014-08-19}, > note = {00000} > } > > ======= > > > I have already installed Citizen and open it on the browser to see the > code, but I can find any place to start with examples. > > Any advice on how to solve this issue will be appreciated. > > Cheers, > > Offray > >

Oct. 14, 2014

Re: [Pharo-users] Trouble opening large files

by Evan Donahue

Hi, thanks for the reply. The response is the same: "MessageNotUnderstood: False>>humanReadableSIByteSize." This happens both to print-it as well as to do-it-and-go. Running the command on the neighboring "wiki.torrent" torrent file yields the correct 54kb. Thanks, Evan On Tue, Oct 14, 2014 at 12:24 AM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Hi, > > If I understand correctly, the failure occurs while navigating in the > "Items" presentation. > > I cannot reproduce this problem because I do not have enough disk space > for such a large file :). But, could you do the following and let me know > what the outcome is: > > 'path/to/your/large/file.xml' asFileReference humanReadableSize > > ? > > Cheers, > Doru > > > > On Tue, Oct 14, 2014 at 2:27 AM, Evan Donahue <emdonahu(a)gmail.com> wrote: > >> Hello, I've run into some odd behavior and wanted to check whether I >> might be missing something: >> >> I have downloaded a copy of the english wikipedia as an xml file and am >> hoping to (sax) parse it. However, I can't even seem to get pharo to >> recognize that the file exists. >> >> If I open FileSystem disk root in the playground and naigate, attempting >> to enter the folder containing the (57G) xml file fails with >> "MessageNotUnderstood: False>>humanReadableSIByteSize." Likewise if I get a >> FileReference with FileSystem disk root / 'path' / 'to' / 'file' then self >> exists returns false and the parser fails. >> >> Am I doing something wrong? Should I be able to do this? >> >> The version number is #40283 >> >> Thanks, >> Evan >> > > > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

Oct. 14, 2014

Re: [Pharo-users] Trouble opening large files

by Tudor Girba

Hi, If I understand correctly, the failure occurs while navigating in the "Items" presentation. I cannot reproduce this problem because I do not have enough disk space for such a large file :). But, could you do the following and let me know what the outcome is: 'path/to/your/large/file.xml' asFileReference humanReadableSize ? Cheers, Doru On Tue, Oct 14, 2014 at 2:27 AM, Evan Donahue <emdonahu(a)gmail.com> wrote: > Hello, I've run into some odd behavior and wanted to check whether I might > be missing something: > > I have downloaded a copy of the english wikipedia as an xml file and am > hoping to (sax) parse it. However, I can't even seem to get pharo to > recognize that the file exists. > > If I open FileSystem disk root in the playground and naigate, attempting > to enter the folder containing the (57G) xml file fails with > "MessageNotUnderstood: False>>humanReadableSIByteSize." Likewise if I get a > FileReference with FileSystem disk root / 'path' / 'to' / 'file' then self > exists returns false and the parser fails. > > Am I doing something wrong? Should I be able to do this? > > The version number is #40283 > > Thanks, > Evan > -- www.tudorgirba.com "Every thing has its own flow"

Oct. 14, 2014

Trouble opening large files

by Evan Donahue

Hello, I've run into some odd behavior and wanted to check whether I might be missing something: I have downloaded a copy of the english wikipedia as an xml file and am hoping to (sax) parse it. However, I can't even seem to get pharo to recognize that the file exists. If I open FileSystem disk root in the playground and naigate, attempting to enter the folder containing the (57G) xml file fails with "MessageNotUnderstood: False>>humanReadableSIByteSize." Likewise if I get a FileReference with FileSystem disk root / 'path' / 'to' / 'file' then self exists returns false and the parser fails. Am I doing something wrong? Should I be able to do this? The version number is #40283 Thanks, Evan

Oct. 14, 2014

Re: [Pharo-users] ZipFileMember>>contentStream has leading characters

by DiegoSanchez

Thanks Tudor, Yes I'm using Pharo 3. On 13 October 2014 08:33, Tudor Girba-2 [via Smalltalk] < ml-node+s1294792n4784295h3(a)n4.nabble.com> wrote: > You are likely referring to the issue reported here: > https://pharo.fogbugz.com/f/cases/12826/Zip-FileSystem-does-not-work > > This should work now in the latest Pharo 4.0. If you are using Pharo 3.0, > loading the slice manually from the Pharo40Inbox should fix the issue as > well. > > What version are you using? > > Cheers, > Doru > > > > On Mon, Oct 13, 2014 at 1:23 PM, Diego SÃ¡nchez <[hidden email] > <http://user/SendEmail.jtp?type=node&node=4784295&i=0>> wrote: > >> | zipper file | >> zipper := ZipArchive new readFrom: 'tp1.zip'. >> >> "file contains test.st" >> file := zipper members at: 1. >> >> "file contentStream returns the stream with file's information uncompressed" >> >> >> On 13 October 2014 08:22, Diego SÃ¡nchez <[hidden email] >> <http://user/SendEmail.jtp?type=node&node=4784295&i=1>> wrote: >> >>> doitFromStream >>> | zipper file | >>> zipper := ZipArchive new readFrom: '/Users/diego/tp1-95195.zip'. >>> file := zipper members at: 2. >>> >>> "file contentStream returns the stream with file's information uncompressed" >>> >>> >>> On 13 October 2014 08:15, Tudor Girba <[hidden email] >>> <http://user/SendEmail.jtp?type=node&node=4784295&i=2>> wrote: >>> >>>> What is the code that you use? >>>> >>>> Doru >>>> >>>> On Mon, Oct 13, 2014 at 1:31 AM, DiegoSanchez <[hidden email] >>>> <http://user/SendEmail.jtp?type=node&node=4784295&i=3>> wrote: >>>> >>>>> Hi everybody! This is my first post and I'm posting this question >>>>> after >>>>> going around this forum without finding answer for my question. I >>>>> couldn't >>>>> wrap my mind around it. >>>>> >>>>> Here is the issue (in fact it is not a issue, classes work fine). >>>>> >>>>> I want to uncompress a zip file and file in the content of one of the >>>>> file >>>>> included in zip file. For instance: >>>>> The file 'tp1.zip' contains just one file inside it: 'test.st'. >>>>> >>>>> Once I uncompressed it, using code bellow: >>>>> >>>>> >>>>> >>>>> I found that file stream has a set of leading characters which cannot >>>>> be >>>>> interpreted by *CodeInterpreter*. >>>>> >>>>> Here you will fine these leading characters: >>>>> >>>>> /Hexa characters/ >>>>> *ef bb bf * >>>>> >>>>> /Ascii characters/ >>>>> *ef bb bf * >>>>> >>>>> Indeed, this leading characters are written by the fileOut process and >>>>> it's >>>>> ok (those are magic number which depend on the SO) but I don't know >>>>> how to >>>>> skip it for CodeInterpreter to be able fileIn this file. >>>>> >>>>> My first solution was skipping this characters through the use of >>>>> /Stream>>next: 4/. But I'm looking for a much portable solution. >>>>> >>>>> Somebody went through this problem? >>>>> >>>>> Thanks for help in advance. >>>>> DiegoS >>>>> >>>>> >>>>> >>>>> -- >>>>> View this message in context: >>>>> http://forum.world.st/ZipFileMember-contentStream-has-leading-characters-tp… >>>>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>>>> >>>>> >>>> >>>> >>>> -- >>>> www.tudorgirba.com >>>> >>>> "Every thing has its own flow" >>>> >>> >>> >>> >>> -- >>> Saludos >>> DiegoS >>> >>> ------ >>> >>> Diego Sanchez >>> [image: http://]about.me/sanchez.diego >>> <http://about.me/sanchez.diego?promo=email_sig> >>> >>> >>> >>> >> >> >> -- >> Saludos >> DiegoS >> >> ------ >> >> Diego Sanchez >> [image: http://]about.me/sanchez.diego >> <http://about.me/sanchez.diego?promo=email_sig> >> >> >> >> > > > -- > www.tudorgirba.com > > "Every thing has its own flow" > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > > http://forum.world.st/ZipFileMember-contentStream-has-leading-characters-tp… > To unsubscribe from ZipFileMember>>contentStream has leading characters, click > here > <http://forum.world.st/template/NamlServlet.jtp?macro=unsubscribe_by_code&no…> > . > NAML > <http://forum.world.st/template/NamlServlet.jtp?macro=macro_viewer&id=instan…> > -- Saludos DiegoS ------ Diego Sanchez [image: http://]about.me/sanchez.diego <http://about.me/sanchez.diego?promo=email_sig> -- View this message in context: http://forum.world.st/ZipFileMember-contentStream-has-leading-characters-tp… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Oct. 13, 2014