- Pharo-users - lists.pharo.org

Re: [Pharo-users] Someone broke startup scripts on ubuntu

by Sven Van Caekenberghe

Some of these seem to be resolved through environment variables that you might not have. Read the comment for UnixResolver>>#xdgUserDir: And no, I don't know why this is implemented that way. Apparently they are following some standard. > On 15 Dec 2015, at 11:14, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: > > I get my pharo on ubuntu 14 64 bit with > > cd Ephestos; wget -O- get.pharo.org/alpha+vmLatest | bash > > looks like startup scripts on ubuntu has been broken > > StartupPreferencesLoader preferencesGeneralFolder . > > returns nil, looking inside the method's source if I do > > FileLocator preferences asFileReference > > gives me a nice error Cant find the requested origin > > trying with > > cd Ephestos; wget -O- get.pharo.org/alpha+vm | bash > > for getting the stable default vm, same problem, so I assume this is an image problem > > here is the stack > > UnixResolver(PlatformResolver)>>cantFindOriginError [ self cantFindOriginError ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed: in Block: [ self cantFindOriginError ] [ ^ aBlock value ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: [ ^ aBlock value ] BlockClosure>>cull: Context>>evaluateSignal: Context>>handleSignal: Error(Exception)>>signal Error(Exception)>>signal: Error class(Exception class)>>signal: FFICallout>>loaderForArgNamed: FFICallout>>loaderForArgNamed:indirectIndex: FFICallout>>argName:indirectIndex:type:ptrArity: FFIFunctionParser>>parseArgument FFIFunctionParser>>parseArguments FFIFunctionParser>>parseNamedFunction: FFICalloutMethodBuilder>>parseSignature: FFICalloutMethodBuilder>>generate FFICalloutMethodBuilder>>build: FFICalloutAPI>>function:module: UnixEnvironment(Object)>>ffiCall:module: UnixEnvironment(OSEnvironment)>>getEnv: UnixEnvironment(OSEnvironment)>>at:ifAbsent: [ Smalltalk os environment at: aString ifAbsent: [ nil ] ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: [ Smalltalk os environment at: aString ifAbsent: [...etc... BlockClosure>>on:do: UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed: UnixResolver>>home [ self home / '.config' ] in UnixResolver>>preferences in Block: [ self home / '.config' ] [ ^ aBlock value ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: [ ^ aBlock value ] BlockClosure>>cull: > >

Dec. 15, 2015

Re: [Pharo-users] Someone broke startup scripts on ubuntu

by Nicolai Hess

Do you have the sources file ? (PharoV40.sources) 2015-12-15 11:14 GMT+01:00 Dimitris Chloupis <kilon.alios(a)gmail.com>: > I get my pharo on ubuntu 14 64 bit with > > cd Ephestos; wget -O- get.pharo.org/alpha+vmLatest | bash > > looks like startup scripts on ubuntu has been broken > > StartupPreferencesLoader preferencesGeneralFolder . > > returns nil, looking inside the method's source if I do > > FileLocator preferences asFileReference > > gives me a nice error Cant find the requested origin > > trying with > > cd Ephestos; wget -O- get.pharo.org/alpha+vm | bash > > for getting the stable default vm, same problem, so I assume this is an > image problem > > here is the stack > > UnixResolver(PlatformResolver)>>cantFindOriginError [ self > cantFindOriginError ] in > UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed: in Block: [ > self cantFindOriginError ] [ ^ aBlock value ] in > UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: > [ ^ aBlock value ] BlockClosure>>cull: Context>>evaluateSignal: > Context>>handleSignal: Error(Exception)>>signal Error(Exception)>>signal: > Error class(Exception class)>>signal: FFICallout>>loaderForArgNamed: > FFICallout>>loaderForArgNamed:indirectIndex: > FFICallout>>argName:indirectIndex:type:ptrArity: > FFIFunctionParser>>parseArgument FFIFunctionParser>>parseArguments > FFIFunctionParser>>parseNamedFunction: > FFICalloutMethodBuilder>>parseSignature: FFICalloutMethodBuilder>>generate > FFICalloutMethodBuilder>>build: FFICalloutAPI>>function:module: > UnixEnvironment(Object)>>ffiCall:module: > UnixEnvironment(OSEnvironment)>>getEnv: > UnixEnvironment(OSEnvironment)>>at:ifAbsent: [ Smalltalk os environment at: > aString ifAbsent: [ nil ] ] in > UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: > [ Smalltalk os environment at: aString ifAbsent: [...etc... > BlockClosure>>on:do: > UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: > UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed: > UnixResolver>>home [ self home / '.config' ] in UnixResolver>>preferences > in Block: [ self home / '.config' ] [ ^ aBlock value ] in > UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: > [ ^ aBlock value ] BlockClosure>>cull: > > >

Dec. 15, 2015

Someone broke startup scripts on ubuntu

by Dimitris Chloupis

I get my pharo on ubuntu 14 64 bit with cd Ephestos; wget -O- get.pharo.org/alpha+vmLatest | bash looks like startup scripts on ubuntu has been broken StartupPreferencesLoader preferencesGeneralFolder . returns nil, looking inside the method's source if I do FileLocator preferences asFileReference gives me a nice error Cant find the requested origin trying with cd Ephestos; wget -O- get.pharo.org/alpha+vm | bash for getting the stable default vm, same problem, so I assume this is an image problem here is the stack UnixResolver(PlatformResolver)>>cantFindOriginError [ self cantFindOriginError ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed: in Block: [ self cantFindOriginError ] [ ^ aBlock value ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: [ ^ aBlock value ] BlockClosure>>cull: Context>>evaluateSignal: Context>>handleSignal: Error(Exception)>>signal Error(Exception)>>signal: Error class(Exception class)>>signal: FFICallout>>loaderForArgNamed: FFICallout>>loaderForArgNamed:indirectIndex: FFICallout>>argName:indirectIndex:type:ptrArity: FFIFunctionParser>>parseArgument FFIFunctionParser>>parseArguments FFIFunctionParser>>parseNamedFunction: FFICalloutMethodBuilder>>parseSignature: FFICalloutMethodBuilder>>generate FFICalloutMethodBuilder>>build: FFICalloutAPI>>function:module: UnixEnvironment(Object)>>ffiCall:module: UnixEnvironment(OSEnvironment)>>getEnv: UnixEnvironment(OSEnvironment)>>at:ifAbsent: [ Smalltalk os environment at: aString ifAbsent: [ nil ] ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: [ Smalltalk os environment at: aString ifAbsent: [...etc... BlockClosure>>on:do: UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed: UnixResolver>>home [ self home / '.config' ] in UnixResolver>>preferences in Block: [ self home / '.config' ] [ ^ aBlock value ] in UnixResolver(PlatformResolver)>>directoryFromEnvVariableNamed:or: in Block: [ ^ aBlock value ] BlockClosure>>cull:

Dec. 15, 2015

Re: [Pharo-users] [Pharo-dev] New web tutorial

by Sven Van Caekenberghe

> On 15 Dec 2015, at 10:34, Stephan Eggermont <stephan(a)stack.nl> wrote: > > On 15-12-15 10:23, Sven Van Caekenberghe wrote: >>> passwordHash >>> passwordHash ifNil: [ ^'' ]. >>> ^ passwordHash >> >> That last method is not needed, since 'any string' = nil is false, right ? > > Yep. Nu we toch Nederlands mogen praten, het lijkt me best om voorbeeld code zo minimaal mogelijk te houden. De paswoord hashing is wel een goed idee. ;-)

Dec. 15, 2015

Re: [Pharo-users] [Pharo-dev] New web tutorial

by Sven Van Caekenberghe

> On 15 Dec 2015, at 10:19, Stephan Eggermont <stephan(a)stack.nl> wrote: > > Instead of the really unsafe password: thing, perhaps use > > hashPassword: aString > ^GRPlatform current secureHashFor: aString > > password: anObject > passwordHash := self hashPassword: anObject > > verifyPassword: aString > ^(self hashPassword: aString) = self passwordHash. > > passwordHash > passwordHash ifNil: [ ^'' ]. > ^ passwordHash That last method is not needed, since 'any string' = nil is false, right ?

Dec. 15, 2015

New web tutorial

by Torsten Bergmann

In the Bootstrap for Seaside part you should mention two pages: Code Repo + Documentation: http://smalltalkhub.com/#!/~TorstenBergmann/Bootstrap Demo: http://pharo.pharocloud.com/bootstrap Thanks T.

Dec. 15, 2015

Re: [Pharo-users] New web tutorial

by Stephan Eggermont

On 15-12-15 08:02, Hilaire wrote: > Le 14/12/2015 21:02, Stephan Eggermont a Ã©crit : >> On 14-12-15 14:50, Norbert Hartl wrote: >>> Looks good but I don't understand it :) >>> >>> Norbert >> >> If I read very slowly... >> Great! >> >> Stephan >> >> > > > Oh, guys you are too funny :) > I think reading Dutch, even slowly, I will not get it. > > Hilaire > Hoofdstuk 1 TinyBlog: Voorbereiding In deze handleiding leert u hoe een programma te ontwikkelen en in te zetten met behulp van Pharo/Seaside/Mongo en enkele van de frameworks die beschikbaar zijn in Pharo, zoals NeoJSON. We leggen ook uit hoe u deze applicatie als een REST server kunt ontsluiten. We zullen een kleine blog-engine ontwikkelen. De voorgestelde oplossingen...

Dec. 15, 2015

Re: [Pharo-users] New web tutorial

by Hilaire

Le 14/12/2015 21:02, Stephan Eggermont a Ã©crit : > On 14-12-15 14:50, Norbert Hartl wrote: >> Looks good but I don't understand it :) >> >> Norbert > > If I read very slowly... > Great! > > Stephan > > Oh, guys you are too funny :) I think reading Dutch, even slowly, I will not get it. Hilaire -- Dr. Geo http://drgeo.eu http://google.com/+DrgeoEu

Dec. 15, 2015

Re: [Pharo-users] PharoJVM

by Joe Shirk

what about haxe crosscompile language?

Dec. 15, 2015

Re: [Pharo-users] PharoJS - converting to Javascript error

by Stephan Eggermont

On 14/12/15 23:09, Noury Bouraqadi wrote: > But, even if we fix it, don't expect morphs to work on JS. > PharoJS doesn't support graphic primitives... at least not in the near future :-) Connect to lively kernel? Stephan

Dec. 14, 2015