- Pharo-users - lists.pharo.org

Re: [Pharo-users] Multiline fields and NeoCSVReader

by Sven Van Caekenberghe

Hi Markus, NeoCSVReader is not like most CSV readers ;-) (NeoCSVReader on: '"COL1";"COL2";"COL3";"DESCRIPTION" 1;"A string";13;"This is a long description spanning multiple lines, which is a challenge for most csv readers!" 2;"Another string";42;""' readStream) separator: $; ; upToEnd. => #( #('COL1' 'COL2' 'COL3' 'DESCRIPTION') #('1' 'A string' '13' 'This is a long description spanning multiple lines, which is a challenge for most csv readers!') #('2' 'Another string' '42' nil)) HTH, Sven PS: There are many features, like #readHeader and #skipHeader, and a whole, optional, mechanism to directly create your own objects and convert fields to specific types (like parsing numbers or dates). On 21 Sep 2014, at 20:24, Markus Fritsche <mfritsche(a)reauktion.de> wrote: > Hi, > > I am having a csv file looking like > > "COL1";"COL2";"COL3";"DESCRIPTION" > 1;"A string";13;"This is a long > description spanning multiple lines, > which is a challenge for most csv readers!" > 2;"Another string";42;"" > > (CRLF line endings) > > Is there a combination of settings to NeoCSVReader that will allow to read > such a file? > > Kind regards, > Markus >

Sept. 21, 2014

Re: [Pharo-users] [ANN] Test Coverage with Hapao

by Trygve Reenskaug

Thanks. Looks like a powerful improvement. --Trygve On 21.09.2014 19:34, Tudor Girba wrote: > Class categories are system categories :). > > Since Pharo 3.0, they are replaced with RPackage. They are still > around at the moment as a backup system, but almost everything in the > image should now work through RPackage. The difference between the two > is that while system categories are awkward strings, RPackages are > explicit objects. > > To learn more, you can inspect for example: > RPackageOrganizer default packages > > Cheers, > Doru > > On Sun, Sep 21, 2014 at 5:33 PM, Trygve Reenskaug <trygver(a)ifi.uio.no > <mailto:trygver@ifi.uio.no>> wrote: > > Doru, > "/Now pay attention class categories will not exist in the future./" > I already know about system categories (categories of classes) and > method categories within a class. > I understood you to mean system categories. > What are class categories and why will they be removed? > --Trygve > > > > On 21.09.2014 15:36, Tudor Girba wrote: >> What do you mean? >> >> Doru >> >> On Sun, Sep 21, 2014 at 2:42 PM, Trygve Reenskaug >> <trygver(a)ifi.uio.no <mailto:trygver@ifi.uio.no>> wrote: >> >> >> On 20.09.2014 14:51, stepharo wrote: >>> This is cool I blog about it. >>> Now pay attention class categories will not exist in the future. >>> >>> Stef >> Any ref to this development? >> >> >> >> >> -- >> www.tudorgirba.com <http://www.tudorgirba.com> >> >> "Every thing has its own flow" > > > > > -- > www.tudorgirba.com <http://www.tudorgirba.com> > > "Every thing has its own flow" -- Trygve Reenskaug mailto: trygver(a)ifi.uio.no Morgedalsvn. 5A http://folk.uio.no/trygver/ N-0378 Oslo http://fullOO.info Norway Tel: (+47) 22 49 57 27

Sept. 21, 2014

Multiline fields and NeoCSVReader

by Markus Fritsche

Hi, I am having a csv file looking like "COL1";"COL2";"COL3";"DESCRIPTION" 1;"A string";13;"This is a long description spanning multiple lines, which is a challenge for most csv readers!" 2;"Another string";42;"" (CRLF line endings) Is there a combination of settings to NeoCSVReader that will allow to read such a file? Kind regards, Markus

Sept. 21, 2014

Re: [Pharo-users] [ANN] Test Coverage with Hapao

by Tudor Girba

Class categories are system categories :). Since Pharo 3.0, they are replaced with RPackage. They are still around at the moment as a backup system, but almost everything in the image should now work through RPackage. The difference between the two is that while system categories are awkward strings, RPackages are explicit objects. To learn more, you can inspect for example: RPackageOrganizer default packages Cheers, Doru On Sun, Sep 21, 2014 at 5:33 PM, Trygve Reenskaug <trygver(a)ifi.uio.no> wrote: > Doru, > "*Now pay attention class categories will not exist in the future.*" > I already know about system categories (categories of classes) and method > categories within a class. > I understood you to mean system categories. > What are class categories and why will they be removed? > --Trygve > > > > On 21.09.2014 15:36, Tudor Girba wrote: > > What do you mean? > > Doru > > On Sun, Sep 21, 2014 at 2:42 PM, Trygve Reenskaug <trygver(a)ifi.uio.no> > wrote: > >> >> On 20.09.2014 14:51, stepharo wrote: >> >> This is cool I blog about it. >> Now pay attention class categories will not exist in the future. >> >> Stef >> >> Any ref to this development? >> > > > > -- > www.tudorgirba.com > > "Every thing has its own flow" > > > -- www.tudorgirba.com "Every thing has its own flow"

Sept. 21, 2014

Re: [Pharo-users] [ANN] Test Coverage with Hapao

by Trygve Reenskaug

Doru, "/Now pay attention class categories will not exist in the future./" I already know about system categories (categories of classes) and method categories within a class. I understood you to mean system categories. What are class categories and why will they be removed? --Trygve On 21.09.2014 15:36, Tudor Girba wrote: > What do you mean? > > Doru > > On Sun, Sep 21, 2014 at 2:42 PM, Trygve Reenskaug <trygver(a)ifi.uio.no > <mailto:trygver@ifi.uio.no>> wrote: > > > On 20.09.2014 14:51, stepharo wrote: >> This is cool I blog about it. >> Now pay attention class categories will not exist in the future. >> >> Stef > Any ref to this development? > > > > > -- > www.tudorgirba.com <http://www.tudorgirba.com> > > "Every thing has its own flow"

Sept. 21, 2014

Re: [Pharo-users] [ANN] Test Coverage with Hapao

by Tudor Girba

What do you mean? Doru On Sun, Sep 21, 2014 at 2:42 PM, Trygve Reenskaug <trygver(a)ifi.uio.no> wrote: > > On 20.09.2014 14:51, stepharo wrote: > > This is cool I blog about it. > Now pay attention class categories will not exist in the future. > > Stef > > Any ref to this development? > -- www.tudorgirba.com "Every thing has its own flow"

Sept. 21, 2014

Re: [Pharo-users] [ANN] Test Coverage with Hapao

by Trygve Reenskaug

On 20.09.2014 14:51, stepharo wrote: > This is cool I blog about it. > Now pay attention class categories will not exist in the future. > > Stef Any ref to this development?

Sept. 21, 2014

Re: [Pharo-users] Pharo Glorp 1.7 <-> VisualWorks

by Pierce Ng

On Thu, Sep 04, 2014 at 03:10:13PM +0200, Esteban Lorenzano wrote: > Now, our version was ported from (AFAIR) 7.1 and extended to allow our > drivers. Probably next time best path of porting is to make a bridge between > VW driver API and ours (but I didnât estimated the amount of effort). Seeing that Sven's prebuilt Reddit image has Glorp and PostgresV2, today I set about to integrate NBSQLite3 into it. After spending an afternoon mucking around with the dialect and database interfaces, I think it doesn't look *too* challenging to add new drivers. With a small class, I hooked Glorp up with NBSQLite3 and just under half of the 887 tests passed on the first run. Probably the majority of these tests have nothing to do with talking to actual databases! :-) But for sure an SQLite database was created and worked on by the tests. I did bypass one level of indirection used with PostgresV2. Let's see whether the NBSQLite3 interface needs this additional indirection eventually. Will post again when I go somewhere with this. Pierce

Sept. 21, 2014

Re: [Pharo-users] Calling Pharo from C

by Pierce Ng

On Fri, Sep 19, 2014 at 08:49:27PM -0300, Ronie Salgado wrote: > Another thing, is being able to embed the VM in a C application, and then > call the VM explicitly from the application. In this case, there is not > efficient support at all. You're right. For this case Gnu Smalltalk is designed to be embedded. Pierce

Sept. 21, 2014

Re: [Pharo-users] Booting into Pharo!

by Mayuresh Kathe

On Sat, Sep 20, 2014 at 02:46:04PM +0200, stepharo wrote: > > On 20/9/14 08:48, Mayuresh Kathe wrote: > >Hello Stepharo, > > > >Thanks for writing in the detailed email. > > > >Last night I got Pharo to work on my Ubuntu Server system with minimal X > >and running in full-screen mode without any extra baggage like a window > >manager, worked like a charm. > > super! > I would be good to be able to publish the script and result somewhere. Not much of a script as such. Put your Pharo image, changes and sources files in your home directory. create/edit a file called .xinitrc containing only "exec pharo-vm-x" (without quotes) within your home directory. Start the X session by issuing "startx" at the command line, and the GUI should be up with Pharo as the only application, no need for even a window manager. Next, just set the Pharo session to use full-screen mode by bringing up the "World" menu inside Pharo, go to the "Windows" sub-menu, and choose "Toggle Full Screen mode", and voila, you have a Pharo full-screen session, as if it's your GUI, remember to save the changes when you quit the Pharo session (which will drop you back to your *nix shell). The next time you issue "startx" within your home directory, the GUI presented would be Pharo. :) Still working on making Pharo the only shell running directly atop the Linux kernel with X as the windowing system, yeah, tried Linux FB, failed. Best, ~Mayuresh

Sept. 20, 2014