- Pharo-users - lists.pharo.org

Re: [Pharo-users] Why doesn't collection have #excludes (the mirror of includes)?

by Sven Van Caekenberghe

> On 15 Mar 2019, at 23:06, Tim Mackinnon <tim(a)testit.works> wrote: > > aString detect: [:c | ($0 to: $1) excludes: c] ifFound: aBlock. (Evaluate a block if the string isnât all 0 and 1âs) (aString allSatisfy: [ :each | '01' includes: each ]) not.

March 16, 2019

Re: [Pharo-users] 7.0.2 and the font glitch - seems far worse than 7.0.1

by Sven Van Caekenberghe

I am on the latest macOS, my 64-bit 7.0.2 image with lots of code (Bootstrap/Seaside/...) is running fine. I did not fiddle with the fonts, just switched to Dark look. I avoid loading any packages that use native code, unless it is very well proven and/or part of the standard image (IceBerg for example). I have none of the issues you describe. > On 16 Mar 2019, at 00:04, Tim Mackinnon <tim(a)testit.works> wrote: > > Moving this to a new thread - to avoid historic confusion as Iâm seeing a much clearer pattern now. > > In 7.0.1 (osx - high Sierra - launcher), I was seeing the odd font glitch (where characters suddenly start glyphing in code and menus - see photos) and it seemed to be fixable by saving your image the first time (e.g. after 30+ mins you would see this in a new install). Once the image was saved, this seemed to stick and never be a problem. > > In 7.0.2 this is now happening to me very 10-60 mins. The save fix still works - the moment you save the glyphs will all just disappear until it happens again. > > Is anyone else getting this so easily in 7.0.2 (are others using 7.0.2). Has something changed in 7.0.2 that would cause this (the change list was quite small - however its noted the welcome screen is broken in this build too , so maybe that is related)? > > My image is actually pretty small - just load Exercism , which relies on OSProcess, now Mocketry (with StateSpecs and Ghost) and in this occurrence I have also loaded Mirage (the lack of a decent keyboard window switcher was getting me down and mirage seems to nail that MRU style behaviour to switch between a test window and code window). > > It could be one of these things is the culprit (potentially mirage - as that is the newest edition, so I will create a new image and leave it out) - but wondering if others are seeing this? Or possibly Iâve found the right combination that reliably triggers this annoying issue. > > Tim > > <PastedGraphic-10.png> > > > <C7359974-BA36-4D1D-A452-52EE8A91B9FF.png> > > > <PastedGraphic-8.png>

March 16, 2019

Re: [Pharo-users] Calypso openOnGroup?

by HernÃ¡n Morales Durand

Hello Denis, It worked perfectly, Thank you! Cheers HernÃ¡n El vie., 15 mar. 2019 a las 19:08, Denis Kudriashov (<dionisiydk(a)gmail.com>) escribiÃ³: > > Hello Hernan. > > Try following example: > > ClyFullBrowser openWithState: [:browser | > browser selectClass: Announcer atMethodTag: #initialization ] > > > Ð²Ñ, 12 Ð¼Ð°Ñ. 2019 Ð³. Ð² 02:43, HernÃ¡n Morales Durand <hernan.morales(a)gmail.com>: >> >> Hi, >> >> Is there any way to open a browser on a method group in Claypso? >> >> This was possible in Nautilus: >> >> Smalltalk tools browser >> openOnCategory: #compiling >> ofClass: Class >> >> Cheers, >> >> HernÃ¡n >>

March 16, 2019

Re: [Pharo-users] Per project code formatting settings and policy

by Sean P. DeNigris

Marcus Denker-4 wrote > We should check how much work it would be to allow the global setup to be > overridden per Class and per Packageâ¦ Ideally this would be integrated with Metacello or similar, but I see that the Metacello registry doesn't seem to cache the packages that belong to each project (i.e. baseline/config) ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

March 16, 2019

Re: [Pharo-users] Why doesn't collection have #excludes (the mirror of includes)?

by Ben Coman

On Sat, 16 Mar 2019 at 06:33, Tim Mackinnon <tim(a)testit.works> wrote: > Hi - in my quest to understand the edgier details of Pharo (and Smalltalk) > - and driven by fresh thoughts of completing exercism exercises - I was > surprised to find that there is no #excludes: operation on collection to > mirror the #includes: operation? > > I was curious about this - its seems a strange omission? > > Of course I can inverse it with not, or do things a different way - but we > have ifTrue: mirrored with ifFalse, empty/notEmpty so am I missing > something? > > I wanted to write something like > > > aString detect: [:c | ($0 to: $1) excludes: c] ifFound: aBlock. (Evaluate > a block if the string isnât all 0 and 1âs) > purely off the cuff, if you want the opposite logic what about... aString detect: [:c | (($0 to: $1) includes: c) not ] ifFound: aBlock. Of course I can write this as: > > (aString reject: [:c | c = $0 | c = $1)) ifNotEmpty: aBlock > cheers -ben

March 16, 2019

Re: [Pharo-users] json parse problem

by Ben Coman

On Sat, 16 Mar 2019 at 04:21, Roelof Wobben <r.wobben(a)home.nl> wrote: > Hello, > > I try to parse a json that differs some times > > after parsing with neojson I see something like this > > "an Array(a Dictionary('height'->3640 'name'->'z0' 'tiles'->an Array(a Dictionary('url'->'http://lh3...TItQ4wwXk80sCHkqSS3JgTgmehYP-OItkO4hMwqH1agr-LfNRnxUCRSJKc_VQ=…' 'x'->0 'y'->0 )) 'width'->404 ))" > > > is there a way I can filter out a dictonary where the name is equal to z4 > > Because of cultural differences, I'm not sure by "filter out" whether you mean include or exclude but when filtering any collection type, #select: #detect and #reject: are you main go to messages. If you inspect your dictionary and on the meta tab filter for ...*select*... you'll find #associationsSelect: which works like this... d := Dictionary newFromPairs: #( 1 2 3 4 5 6 ). d associationsSelect: [ :asn | (asn key = 1) and: (asn value = 2) ] d inspect. ==> Dictionary [1 item] (1->2 ) I notice there is not a similar #associationsReject: so if needed you could add your own considering... d := Dictionary newFromPairs: #( 1 2 3 4 5 6 ). d associations select: [ :asn | (asn key = 1) and: (asn value = 2) ] d inspect. ==> Array [1 item] (1->2) d := Dictionary newFromPairs: #( 1 2 3 4 5 6 ). d associations reject: [ :asn | (asn key = 1) and: (asn value = 2) ] d inspect. ==> Array [2 items] (5->6 3->4) cheers -ben

March 16, 2019

7.0.2 and the font glitch - seems far worse than 7.0.1

by Tim Mackinnon

Moving this to a new thread - to avoid historic confusion as Iâm seeing a much clearer pattern now. In 7.0.1 (osx - high Sierra - launcher), I was seeing the odd font glitch (where characters suddenly start glyphing in code and menus - see photos) and it seemed to be fixable by saving your image the first time (e.g. after 30+ mins you would see this in a new install). Once the image was saved, this seemed to stick and never be a problem. In 7.0.2 this is now happening to me very 10-60 mins. The save fix still works - the moment you save the glyphs will all just disappear until it happens again. Is anyone else getting this so easily in 7.0.2 (are others using 7.0.2). Has something changed in 7.0.2 that would cause this (the change list was quite small - however its noted the welcome screen is broken in this build too , so maybe that is related)? My image is actually pretty small - just load Exercism , which relies on OSProcess, now Mocketry (with StateSpecs and Ghost) and in this occurrence I have also loaded Mirage (the lack of a decent keyboard window switcher was getting me down and mirage seems to nail that MRU style behaviour to switch between a test window and code window). It could be one of these things is the culprit (potentially mirage - as that is the newest edition, so I will create a new image and leave it out) - but wondering if others are seeing this? Or possibly Iâve found the right combination that reliably triggers this annoying issue. Tim

March 15, 2019

Re: [Pharo-users] Calypso openOnGroup?

by Denis Kudriashov

Hello Hernan. Try following example: ClyFullBrowser openWithState: [:browser | browser selectClass: Announcer atMethodTag: #initialization ] Ð²Ñ, 12 Ð¼Ð°Ñ. 2019 Ð³. Ð² 02:43, HernÃ¡n Morales Durand <hernan.morales(a)gmail.com >: > Hi, > > Is there any way to open a browser on a method group in Claypso? > > This was possible in Nautilus: > > Smalltalk tools browser > openOnCategory: #compiling > ofClass: Class > > Cheers, > > HernÃ¡n > >

March 15, 2019

Why doesn't collection have #excludes (the mirror of includes)?

by Tim Mackinnon

Hi - in my quest to understand the edgier details of Pharo (and Smalltalk) - and driven by fresh thoughts of completing exercism exercises - I was surprised to find that there is no #excludes: operation on collection to mirror the #includes: operation? I was curious about this - its seems a strange omission? Of course I can inverse it with not, or do things a different way - but we have ifTrue: mirrored with ifFalse, empty/notEmpty so am I missing something? I wanted to write something like aString detect: [:c | ($0 to: $1) excludes: c] ifFound: aBlock. (Evaluate a block if the string isnât all 0 and 1âs) Of course I can write this as: (aString reject: [:c | c = $0 | c = $1)) ifNotEmpty: aBlock But as recent messages in this vein have shown me (and taught me lots - thanks to those answering), the answer is often not what I thought. Tim

March 15, 2019

Re: [Pharo-users] TelePharo in Tonel

by Denis Kudriashov

Hi Torsten. It requires finally merging branch with network discovery tool. Otherwise it would be a pain to do it after conversion. The branch provides a Radar tool to discover available images in the network. Generally it works but it needs real live testing. Some logic of server connection was refactored to achieve it and it needs real tests. Also it adds new dependency to SSDP library which is currently managed by smalltalkhub. It would be nice to move it into github. But it needs to be in sync with the author (Henrik Johansen). Ð²Ñ, 12 Ð¼Ð°Ñ. 2019 Ð³., 20:20 Torsten Bergmann <astares(a)gmx.de>: > Hi Denis, > > would it be possible to convert TelePharo to Tonel? > > https://github.com/pharo-ide/TelePharo > > Currently one gets load problem on Windows due to long file names and > Tonel would > solve that. > > Thanks > T. >

March 15, 2019