Squeak-dev April 2007

squeak-dev@lists.squeakfoundation.org

151 participants
201 discussions

Re: [Newbies] string search
by subbukk 24 Apr '07

24 Apr '07

On Tuesday 24 April 2007 1:00 pm, goran(a)krampe.se wrote: > subbukk <subbukk(a)gmail.com> wrote: > > Hi, > > > > How do I do string searches in Squeak environment? For example, how > > do I search which method refers to 'My Squeak'? > > Select "My Squeak" with mouse and press alt-shift-e. This gives me method names containing the string. I am looking for method bodies, descriptions or literals which contain this string. I was trying to search out class methods based on text in filenames, descriptions or balloon help. Currently, I convert *.sources file to unix format (\n instead of \r. I am on Linux),use an editor to dig out strings and work backwards from it. There must be an easier way. I should have been clearer in my request. Apologies .. Subbu

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Re: [Newbies] Re: string search
by subbukk 24 Apr '07

24 Apr '07

On Tuesday 24 April 2007 1:03 pm, Klaus D. Witzel wrote: > Open a workspace and type+select 'My Squeak' without the quotes. > > Then do a right click, select more ... and one of the 'with it' > options. Thank you. The "method source with it" is the one I wanted. It is dog slow :-( Subbu

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[Fwd: [croquet-user] squeak 3.9 in Apple Developer News #480]
by Brad Fuller 23 Apr '07

23 Apr '07

posted on the Croquet user list -------- Original Message -------- Subject: [croquet-user] squeak 3.9 in Apple Developer News #480 Date: Mon, 23 Apr 2007 12:52:43 -0800 From: PSHELDON(a)flash.net Reply-To: croquet-user(a)duke.edu, PSHELDON(a)flash.net To: <croquet-user(a)duke.edu> http://www.apple.com/downloads/macosx/development_tools/squeak.html -- brad fuller www.bradfuller.com +1 (408) 799-6124

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Interactive educative application with Squeak
by Hilaire Fernandes 23 Apr '07

23 Apr '07

Hello, I am developing an interactive educative application with Squeak. I have set up a few videos to give some ideas about what it is: http://people.ofset.org/hilaire/ifichier/video/ If you are interested, you can contact me in private. Hilaire

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Cryptography Team Package released on SqueakMap
by Ron Teitelbaum 23 Apr '07

23 Apr '07

All, The cryptography team has released a consolidated package on squeak map. This release is the result of hard work of the Cryptography Team. The latest team was formed in 2005. This release comes on 4/23/2007. Please see the squeak source repository for more cryptography including SSL and SMime. http://www.squeaksource.com/Cryptography.html. If you have an interest please come join the team http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/cryptography. - Ron Teitelbaum, Squeak Cryptography Team Leader, Ron(a)USMedRec.com The cryptography package provides some basic cryptographic algorithms and protocols. This change set integrates algorithms implemented by several members of the Squeak community, including Ron Teitelbaum, Robert Withers, Chris Muller, Hans-Martin Mosner, Leandro Caniglia, John Maloney, Duane Maxwell, Luciano Notarfrancesco and Carlos Sarraute. There isn't much documentation, but browsing the tests (CryptoTest) will give you a pretty good idea of how to use it. This package includes: . Symmetric key algorithms: DES, 3DES, AES (Rijndael), ARC4, ARC2 . Block cipher modes: CBC, CFB, OFB . Hash functions: MD4, MD5, SHA1, SHA256 . Public key algorithms: DSA, ElGamal, RSA . Other stuff: HMACs, Diffie-Hellman, a random pool, a secure prng, a primes finder . ASN.1 support . X509 v3 certificates . Support for PKCS Files Happy Coding! Ron Teitelbaum Squeak Cryptography Team Leader

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[OT] GCD Algorithm
by Hernan Wilkinson 23 Apr '07

23 Apr '07

Hi, th

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History of the 3.10 release
by Edgar J. De Cleene 23 Apr '07

23 Apr '07

I send a first try of having a history of this release in Squeak way. All what you need is drag and drop into 3.10. Coming soon in next image. Loads into the "Wild" image without Etoys/Nebraska. I seeing some problems with this and take this week to polish. If some wish take risk and help, I ask Klaus for put in his more reliable ftp. Edgar

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[ANN] New Universe browser
by Damien Cassou 23 Apr '07

23 Apr '07

Hi, Damien Pollet and I have just released our first version of a new universe browser based on OmniBrowser. It can be loaded from the universe (category 'Group Development', name 'Universes OmniBrowser'). Please test it and report bugs, wishes, comments... Two screenshots are attached to the mail. You can even code if you want: http://www.squeaksource.com/OBUniverse/. Thank you -- Damien Cassou

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SmaCC: Shift/Reduce Conflict
by Bergel, Alexandre 23 Apr '07

23 Apr '07

Dear all, I bumped into a conflict while writing a small grammar. Would be great to know why. The problem seems to come from the Assignment I wish to parse the following: myfunction (a, b, c){ 3 + 10 var z z = 50 + foo() } Parser: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Program : FunctionDefinition * {SPProgram new functions: '1'}; FunctionDefinition : Id Arguments "{" ExpressionList "}" {SPFunction new name: '1'; arguments: ('2' select: [:o| (o isKindOf: SmaCCToken) not]); expressions: '4'}; Arguments : "(" ArgumentList ")" {'2'}; ArgumentList : ArgumentList "," Id | Id | ; ExpressionList: Expression ExpressionList | ; Expression : FunctionCall | VariableDefinition | Id "=" ExpressionWithValue {SPAssignment new name: '1'; expression: '3'} | Expression "+" Number {SPAddition new left: '1'; right: '3'} | Expression "-" Number {SPMinus new left: '1'; right: '3'} | Number {'1'}; FunctionCall : Id ArgumentsInCall {SPFunctionCall new name: '1'; arguments: '2'}; ArgumentsInCall : "(" ArgumentsListInCall ")" {'2' select: [:o| (o isKindOf: SmaCCToken) not]}; ArgumentsListInCall : ArgumentsListInCall "," Expression | Expression | ; VariableDefinition : "var" Id {SPVariableDefinition new name: '2'}; ExpressionWithValue : ExpressionWithValue "+" Number {SPAddition new left: '1'; right: '3'} | ExpressionWithValue "-" Number {SPMinus new left: '1'; right: '3'} | Number {'1'}; Number : <number> {'1' value asNumber} ; Id : <variable> {'1' value asString} ; -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Scanner: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= <number> : [0-9]+; <whitespace> : \s+; <variable> : [a-zA-Z] \w* ; -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Regards, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.software-artist.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.software-artist.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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make squeaksource work without www
by Damien Pollet 23 Apr '07

23 Apr '07

Hi, is it possible to configure the squeaksource server so that commits still work when we omit the www part from the repository URL ? Package checkout already works but when saving a version, Monticello gets a HTTP 302 status. -- Damien Pollet type less, do more [ | ] http://typo.cdlm.fasmz.org

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