context

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23 discussions

[ccrraaiigg/context] 3c21dc: .
by Craig Latta 23 Jan '19

23 Jan '19

Branch: refs/heads/master Home: https://github.com/ccrraaiigg/context Commit: 3c21dc4d83d0e5eefa1eea03d68317833116331f https://github.com/ccrraaiigg/context/commit/3c21dc4d83d0e5eefa1eea03d68317… Author: Craig Latta <github(a)netjam.org> Date: 2019-01-23 (Wed, 23 Jan 2019) Changed paths: M README.md R context.app/Contents/RUNME/README.html A context.app/Contents/RUNME/README.md Log Message: ----------- . **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[ccrraaiigg/context] 4d18b4: .
by Craig Latta 23 Jan '19

23 Jan '19

Branch: refs/heads/master Home: https://github.com/ccrraaiigg/context Commit: 4d18b469c76ce9a8f688473cb528b18bee676206 https://github.com/ccrraaiigg/context/commit/4d18b469c76ce9a8f688473cb528b1… Author: Craig Latta <github(a)netjam.org> Date: 2019-01-23 (Wed, 23 Jan 2019) Changed paths: M context.app/Contents/RUNME/README.html Log Message: ----------- . **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[ccrraaiigg/context] 626f70: .
by Craig Latta 23 Jan '19

23 Jan '19

Branch: refs/heads/master Home: https://github.com/ccrraaiigg/context Commit: 626f707d419e7e23838954a450140bd78268854f https://github.com/ccrraaiigg/context/commit/626f707d419e7e23838954a450140b… Author: Craig Latta <github(a)netjam.org> Date: 2019-01-23 (Wed, 23 Jan 2019) Changed paths: M context.app/Contents/RUNME/README.html Log Message: ----------- . **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[ccrraaiigg/context] bdb8eb: README.md cleanup
by Craig Latta 23 Jan '19

23 Jan '19

Branch: refs/heads/master Home: https://github.com/ccrraaiigg/context Commit: bdb8ebaf6fb5a83c8c69974468b37f311a1d7b1d https://github.com/ccrraaiigg/context/commit/bdb8ebaf6fb5a83c8c69974468b37f… Author: Craig Latta <github(a)netjam.org> Date: 2019-01-23 (Wed, 23 Jan 2019) Changed paths: M context.app/Contents/RUNME/README.html Log Message: ----------- README.md cleanup **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[ccrraaiigg/context] 500e91: convert README from HTML to markup
by Craig Latta 23 Jan '19

23 Jan '19

Branch: refs/heads/master Home: https://github.com/ccrraaiigg/context Commit: 500e91fd108862e078f6d6fb8161c313e861816c https://github.com/ccrraaiigg/context/commit/500e91fd108862e078f6d6fb8161c3… Author: Craig Latta <github(a)netjam.org> Date: 2019-01-23 (Wed, 23 Jan 2019) Changed paths: M context.app/Contents/RUNME/README.html M context.app/Contents/Resources/Scripts/main.scpt Log Message: ----------- convert README from HTML to markup **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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Fwd: How to start the image? [unoduetre@poczta.onet.pl]
by Mateusz Grotek 26 Feb '15

26 Feb '15

Dnia 23.01.2015 17:29:35, Mateusz Grotek napisał(a): Hello, I tried to start the Context image, but failed. What I've done is: git clone 'https://github.com/ccrraaiigg/context.git' context/context.app/Contents/RUNME/linux/context.sh The output is: START /usr/bin/firefox "http://localhost:8090/README.html" (process:8349): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed A new browser tab shows up with the address: "http://localhost:8090/README.html", but no page appears (the "cannot connect" error page). Also the program stops after showing the lines above. Am I doing anything wrong? Thank you for any help. Mateusz _______________________________________________ Spoon mailing list Spoon(a)lists.squeakfoundation.org http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/spoon

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Re: [squeak-dev] re: Context status 2015-01-16
by Nicolas Cellier 22 Jan '15

22 Jan '15

2015-01-19 15:41 GMT+01:00 Craig Latta <craig(a)netjam.org>: > > Okay, I'll add both of the execution-driven imprinters to the > repository. They're called "active" and "passive" imprinting. > > Active imprinting is directed by the system that initially has the > desired code. An ActiveImprintingServer has clients in the systems which > will receive the code. Every time the server system runs a method in a > certain process, it imprints that method onto each of the clients. One > use case for this is giving the code of a demo to an audience as you run > it. > > Passive imprinting is directed by the system that wants the code. > The target system makes a remote-messaging connection to a system which > has the code, and runs an expression which will use the code. Every time > a method is missing from the target system (in any process), the target > system requests the missing method from the provider system, installs > it, and retries running that method. > > I have imprinted the exception-handling system, the compiler, and > the class builder with both approaches. > > > In this scheme, something is striking me. Some images share some code (classes, compiledMethods) But what about code mutations/updates? Without such mutations, is it still Smalltalk? Without active imprinting, such mutations might not be obvious to propagate (for example a subclass now overrides a message of super) And since you import class builder and compiler in the target, on what purpose? Is the target going to change a class locally? What if it then imports incompatible methods from provider? Or is the goal to just replicate some mutations from the provider? Maybe the scheme is more interesting for deployment of static code, but I'm curious to know if ever live updates would still be possible... > thanks, > > -C > > -- > Craig Latta > netjam.org > +31 6 2757 7177 (SMS ok) > + 1 415 287 3547 (no SMS) > > >

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Re: [squeak-dev] re: Context status 2015-01-16
by Chris Muller 17 Jan '15

17 Jan '15

> > Sure, right now you can browse the kernel memory from Squeak 4.5. > Every time you accept a method, you're compiling it in Squeak 4.5 and > imprinting it onto the kernel. But you're referring to imprinting driven > by method execution? Yes exactly! > (Each method that is run is imprinted elsewhere, as > a side-effect.) What code would you like to see imprinted? > Test suites. To me, the holy-grail of deployment scaling is I first I develop and configure in a big luxurious Cadillac image loaded with tools until I'm ready to deploy. When I'm ready to deplooy I fire up a copy of your 1MB core image as the "target" with my luxury image as the 'source' and then I simply bring over a top-level test-suite method into the target and run it. As the methods are executed and found to be missing in the 1MB target, they are brought over from the source. By the time the tests are done, /all/ and /only/ the methods which were needed to run the tests were brought over by Spoon / Naiad. Now I want to save that target image (maybe 5MB now) and deploy it. I will want to run many multiple copies of of that 5MB image but since my tests probably don't have 100% coverage it would be too risky to run in production unless each of those 5MB images could have backup Spoon access to a single running copy of my mother Caddi' image, in case one more method is found to be needed... So I see Spoon as a way for learning about systems like you, but also as a solution for scaling -- from the smallest single core for limited hardware <---> to the largest multi-core, applications because one can run MORE images concurrently due to their smaller size. > In any case, I do plan to make videos showing all the top-level > features. > > > thanks, > > -C > > -- > Craig Latta > netjam.org > +31 6 2757 7177 (SMS ok) > + 1 415 287 3547 (no SMS) > > >

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[ccrraaiigg/context] 6e2581: Started JavaScript version of the Flow external st...
by Craig Latta 17 Jan '15

17 Jan '15

Branch: refs/heads/master Home: https://github.com/ccrraaiigg/context Commit: 6e2581daab3164b77993b2752171d9ba76cd4545 https://github.com/ccrraaiigg/context/commit/6e2581daab3164b77993b2752171d9… Author: Craig Latta <github(a)netjam.org> Date: 2015-01-17 (Sat, 17 Jan 2015) Changed paths: A context.app/Contents/Resources/context processor.app/Contents/JavaScript/Flow.js M context.app/Contents/Resources/context processor.app/Contents/Resources/context/memories/946BE974-48B7-4D11-B209-6355B3E49722/946BE974-48B7-4D11-B209-6355B3E49722 M context.app/Contents/Resources/context processor.app/Contents/Resources/context/memories/CFE10A14-D883-4ACE-990A-0DDA86AA362B Log Message: ----------- Started JavaScript version of the Flow external streaming plugin, for use with SqueakJS. Tweaked the console's welcome page.

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[ccrraaiigg/CFE10A14-D883-4ACE-990A-0DDA86AA362B] 69e5de: adaptation of Naiad support to Pharo in progress
by Craig Latta 17 Jan '15

17 Jan '15

Branch: refs/heads/master Home: https://github.com/ccrraaiigg/CFE10A14-D883-4ACE-990A-0DDA86AA362B Commit: 69e5dee0dcbdad1a7deea8505f145ddb8268ba20 https://github.com/ccrraaiigg/CFE10A14-D883-4ACE-990A-0DDA86AA362B/commit/6… Author: Craig Latta <github(a)netjam.org> Date: 2015-01-17 (Sat, 17 Jan 2015) Changed paths: M CFE10A14-D883-4ACE-990A-0DDA86AA362B M CFE10A14-D883-4ACE-990A-0DDA86AA362B.changes A PharoDebug.log A package-cache/ContextPrecursors-crl.1.mcz Log Message: ----------- adaptation of Naiad support to Pharo in progress

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