March 2018 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Please rejoin Discord

by CÃ©drick BÃ©ler

I used the old one after being kicked. It worked. Cheers, Cedrick > Le 11 mars 2018 Ã 19:30, Dimitris Chloupis <kilon.alios(a)gmail.com> a Ã©crit : > > if you provide me the specific link of the invitation you are referring to, I can verify it for you that has not changed > > Our server currently has 26 invites with no expiration date. 2 of them are created by me. > > But yes if an invite is without expiration date it means it won't get deleted. > > The most likely scenario is that you are using an invite created by Esteban (@Estebanlm), because it has been used 871 times. That invite has not changed and is the invite ending with "Sj2rhxn" and indeed it has no expiration date, which means it will "never" change. Neither any other of the 26 invites. > > > > >> On Sun, Mar 11, 2018 at 8:07 PM Stephane Ducasse <stepharo.self(a)gmail.com> wrote: >> did the invitation changed? >> Because we will have to update books flyers and others. >> So is there a way to keep the invitation link stable? >> >> Stef >> >> On Sat, Mar 10, 2018 at 11:48 AM, Dimitris Chloupis >> <kilon.alios(a)gmail.com> wrote: >> > Hey guys after my mistake we got "hacked" and someone banned all our members >> > in Discord >> > >> > I have revoked all the bans but you will have to rejoin . Existing join >> > links are still valid , if you dont have one here is one >> > >> > https://discord.gg/gtKeHne >> > >> > My apologies for this inconvenience, I am still exploring all possible >> > threats to make sure this never happens again. >>

March 11, 2018

Re: [Pharo-users] Please rejoin Discord

by Dimitris Chloupis

if you provide me the specific link of the invitation you are referring to, I can verify it for you that has not changed Our server currently has 26 invites with no expiration date. 2 of them are created by me. But yes if an invite is without expiration date it means it won't get deleted. The most likely scenario is that you are using an invite created by Esteban (@Estebanlm), because it has been used 871 times. That invite has not changed and is the invite ending with "Sj2rhxn" and indeed it has no expiration date, which means it will "never" change. Neither any other of the 26 invites. On Sun, Mar 11, 2018 at 8:07 PM Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > did the invitation changed? > Because we will have to update books flyers and others. > So is there a way to keep the invitation link stable? > > Stef > > On Sat, Mar 10, 2018 at 11:48 AM, Dimitris Chloupis > <kilon.alios(a)gmail.com> wrote: > > Hey guys after my mistake we got "hacked" and someone banned all our > members > > in Discord > > > > I have revoked all the bans but you will have to rejoin . Existing join > > links are still valid , if you dont have one here is one > > > > https://discord.gg/gtKeHne > > > > My apologies for this inconvenience, I am still exploring all possible > > threats to make sure this never happens again. > >

March 11, 2018

Re: [Pharo-users] About validation

by Sean P. DeNigris

StÃ©phane Ducasse wrote > Now does anybody implemented in Pharo the SUnit extension? Sorry I missed this and just found it while porting my implementation to GH: https://github.com/seandenigris/Validation-Revisited HTH ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

March 11, 2018

Re: [Pharo-users] Please rejoin Discord

by Stephane Ducasse

did the invitation changed? Because we will have to update books flyers and others. So is there a way to keep the invitation link stable? Stef On Sat, Mar 10, 2018 at 11:48 AM, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: > Hey guys after my mistake we got "hacked" and someone banned all our members > in Discord > > I have revoked all the bans but you will have to rejoin . Existing join > links are still valid , if you dont have one here is one > > https://discord.gg/gtKeHne > > My apologies for this inconvenience, I am still exploring all possible > threats to make sure this never happens again.

March 11, 2018

Re: [Pharo-users] How do I ask the FileSystem to resolve a relative path?

by Alistair Grant

Hi Hannes, On 11 March 2018 at 17:49, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > The first solution given by Sven works fine. > > dir := FileSystem workingDirectory / '..' / 'public'. > dir ensureCreateDirectory. > (dir / 'myFile.txt') writeStreamDo: [ :out | out << 'Hello World!' ]. > > > The second version > > obj := (FileSystem workingDirectory / '..' / 'public' / 'testing' > / 'test2.txt') ensureCreateFile. > obj writeStream > > gives a #streamError in the class FileHandle. This is for Pharo 6.1 I don't get any error in 6.1 or 7.0. Maybe supply a call stack? In case you aren't familiar with this, the debugger has a little hamburger menu button to the right of "Through" which has "Copy Stack to Clipboard". Cheers, Alistair

March 11, 2018

Re: [Pharo-users] How do I ask the FileSystem to resolve a relative path?

by H. Hirzel

The first solution given by Sven works fine. dir := FileSystem workingDirectory / '..' / 'public'. dir ensureCreateDirectory. (dir / 'myFile.txt') writeStreamDo: [ :out | out << 'Hello World!' ]. The second version obj := (FileSystem workingDirectory / '..' / 'public' / 'testing' / 'test2.txt') ensureCreateFile. obj writeStream gives a #streamError in the class FileHandle. This is for Pharo 6.1 On 3/11/18, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > >> On 11 Mar 2018, at 10:39, john pfersich <jpfersich(a)gmail.com> wrote: >> >> or try >> >> dir := (FileSystem workingDirectory / '..' / 'public' / 'testing' / >> 'test2.txt') ensureCreateFile. >> dir writeStream. > > Indeed! > >> On Sun, Mar 11, 2018 at 1:16 AM, Sven Van Caekenberghe <sven(a)stfx.eu> >> wrote: >> >> >> > On 11 Mar 2018, at 09:42, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: >> > >> > Hello >> > >> > This is a follow up question to 'How do I make sure a directory >> > exists?' >> > >> > The answer to that question was >> > >> > dir := FileSystem workingDirectory / '..' / 'public'. >> > dir ensureCreateDirectory. >> > >> > >> > Now I want to create a writeStream. >> > >> > dir writeStream >> > >> > gives 'Unable to open file' >> >> You want to write to a directory ? >> >> You probably mean >> >> dir := FileSystem workingDirectory / '..' / 'public'. >> dir ensureCreateDirectory. >> (dir / 'foo.txt') writeStreamDo: [ :out | out << 'bar' ]. >> >> You are probably also looking for >> >> dir canonicalize. >> (dir / 'foo.txt') canonicalize. >> >> > It seems that I need to ask to resolve the relative path first. >> > How does the proper code idiom look like? >> > >> > >> > Regards >> > >> > Hannes >> > >> >> >> > > >

March 11, 2018

Re: [Pharo-users] How do I ask the FileSystem to resolve a relative path?

by Sven Van Caekenberghe

> On 11 Mar 2018, at 10:39, john pfersich <jpfersich(a)gmail.com> wrote: > > or try > > dir := (FileSystem workingDirectory / '..' / 'public' / 'testing' / 'test2.txt') ensureCreateFile. > dir writeStream. Indeed! > On Sun, Mar 11, 2018 at 1:16 AM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > > > On 11 Mar 2018, at 09:42, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > > > > Hello > > > > This is a follow up question to 'How do I make sure a directory exists?' > > > > The answer to that question was > > > > dir := FileSystem workingDirectory / '..' / 'public'. > > dir ensureCreateDirectory. > > > > > > Now I want to create a writeStream. > > > > dir writeStream > > > > gives 'Unable to open file' > > You want to write to a directory ? > > You probably mean > > dir := FileSystem workingDirectory / '..' / 'public'. > dir ensureCreateDirectory. > (dir / 'foo.txt') writeStreamDo: [ :out | out << 'bar' ]. > > You are probably also looking for > > dir canonicalize. > (dir / 'foo.txt') canonicalize. > > > It seems that I need to ask to resolve the relative path first. > > How does the proper code idiom look like? > > > > > > Regards > > > > Hannes > > > > >

March 11, 2018

Re: [Pharo-users] How do I ask the FileSystem to resolve a relative path?

by john pfersich

or try dir := (FileSystem workingDirectory / '..' / 'public' / 'testing' / 'test2.txt') ensureCreateFile. dir writeStream. On Sun, Mar 11, 2018 at 1:16 AM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > > > On 11 Mar 2018, at 09:42, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > > > > Hello > > > > This is a follow up question to 'How do I make sure a directory exists?' > > > > The answer to that question was > > > > dir := FileSystem workingDirectory / '..' / 'public'. > > dir ensureCreateDirectory. > > > > > > Now I want to create a writeStream. > > > > dir writeStream > > > > gives 'Unable to open file' > > You want to write to a directory ? > > You probably mean > > dir := FileSystem workingDirectory / '..' / 'public'. > dir ensureCreateDirectory. > (dir / 'foo.txt') writeStreamDo: [ :out | out << 'bar' ]. > > You are probably also looking for > > dir canonicalize. > (dir / 'foo.txt') canonicalize. > > > It seems that I need to ask to resolve the relative path first. > > How does the proper code idiom look like? > > > > > > Regards > > > > Hannes > > > > >

March 11, 2018

Re: [Pharo-users] How do I make sure a directory exists?

by john pfersich

Works on Ubuntu 16.04 Sent from my iPhone Encrypted email at jgpfersich(a)protonmail.com > On Mar 10, 2018, at 12:38, Cyril Ferlicot <cyril.ferlicot(a)gmail.com> wrote: > > >> On sam. 10 mars 2018 at 21:36, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: >> Yes, #ensureCreateDirectory is available. >> >> I'd like to make sure a directory 'public' is available as a sibling >> directory of the working directory (the directory where the Pharo >> image is in) >> >> However >> >> FileSystem disk workingDirectory / '../public' ensureCreateDirectory >> >> does not work as >> >> FileSystem disk workingDirectory / '../public' > > Try `(FileSystem workingDirectory / '..' / 'public') ensureCreateDirectory` > >> >> is an instance of ByteStream. Seemingly there is no conversion to a >> directory object. >> >> I wonder what is needed in addition? >> >> >> >> >> >> >> >> On 3/10/18, Cyril Ferlicot <cyril.ferlicot(a)gmail.com> wrote: >> > On sam. 10 mars 2018 at 21:02, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: >> > >> >> Hello >> >> >> >> In Squeak and the dialect independent FileMan [1] there is >> >> >> >> >> >> FileDirectory >> >> assureExistence >> >> "Make sure the current directory exists. If necessary, create >> >> all >> >> parts in between" >> >> >> >> >> >> What is the equivalent Pharo method? BTW is there a cheat sheet for >> >> FileSystem operations in Pharo? >> >> >> > >> > Hi, >> > >> > There is #ensureCreateDirectory in Pharo but I don't know if it will check >> > the parents exists. (And I don't have a Pharo image to check. >> > >> > >> >> Thanks in advance >> >> Hannes >> >> >> >> >> >> >> >> --------------------------------------------------------- >> >> [1] http://wiki.squeak.org/squeak/6333 >> >> >> >> https://github.com/mumez/FileMan >> >> >> >> FileMan provides an API to file and directory tasks. >> >> FileMan is a thin wrapper for various Smalltalk file libraries. It >> >> provides simple, portable interfaces for manipulating files and >> >> directories. >> >> ... >> >> Since 2015 FileMan is the default file library in Cuis Smalltalk. >> >> >> >> -- >> > Cyril Ferlicot >> > https://ferlicot.fr >> > >> > http://www.synectique.eu >> > 2 rue Jacques PrÃ©vert 01, >> > 59650 Villeneuve d'ascq France >> > >> > -- > Cyril Ferlicot > https://ferlicot.fr > > http://www.synectique.eu > 2 rue Jacques PrÃ©vert 01, > 59650 Villeneuve d'ascq France

March 11, 2018

Re: [Pharo-users] How do I ask the FileSystem to resolve a relative path?

by Sven Van Caekenberghe

> On 11 Mar 2018, at 09:42, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > > Hello > > This is a follow up question to 'How do I make sure a directory exists?' > > The answer to that question was > > dir := FileSystem workingDirectory / '..' / 'public'. > dir ensureCreateDirectory. > > > Now I want to create a writeStream. > > dir writeStream > > gives 'Unable to open file' You want to write to a directory ? You probably mean dir := FileSystem workingDirectory / '..' / 'public'. dir ensureCreateDirectory. (dir / 'foo.txt') writeStreamDo: [ :out | out << 'bar' ]. You are probably also looking for dir canonicalize. (dir / 'foo.txt') canonicalize. > It seems that I need to ask to resolve the relative path first. > How does the proper code idiom look like? > > > Regards > > Hannes >

March 11, 2018