Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-06-05 Thread Dominic Steinitz
I will certainly volunteer (to mentor) next year if I feel I can add value.

Dominic Steinitz
domi...@steinitz.org
http://idontgetoutmuch.wordpress.com

On 2 Jun 2013, at 17:23, Edward Kmett ekm...@gmail.com wrote:

 Public good is a nebulous concept, but it is something that each of the folks 
 who sign up as mentors judges independently when they are rating the projects 
 and talking about them.
 
 Most of the folks who are offering to mentor have been involved in the 
 community for quite some time and have a pretty good overview of what is 
 going on, and what are currently active pain points.
 
 With 25 mentors we get a pretty good cross section of the community. We 
 aren't really able to canvas outside of the mentor group during the approval 
 process by google's guidelines, since we shouldn't leak information about 
 unaccepted projects. 
 
 Something like that uservoice site might be used to gauge public opinion of 
 general ideas before the proposals start coming in, but in the end students 
 write the proposals we get, so the things we would have polled about are 
 inevitably not quite what we're rating anyways. We rarely get something that 
 is just cut and pasted from the ideas list. Consequently a generic rating 
 that doesn't take into consideration the actual proposal isn't worth a whole 
 lot, beyond giving students an idea of what might be a successful proposal. 
 There is a lot of variability in the ratings for projects based simply on 
 what we know about the student, how clear the proposal is, and how achievable 
 his or her particular goals are.
 
 In practice, we've been able to make sure that a couple of slots go to 
 separable tasks in projects like cabal, haddock, and ghc that benefit 
 everyone and that exceptional one-off projects don't get shut out completely 
 just by asking each mentor to rate all of the projects, even the ones they 
 aren't interested in mentoring, and from the discussions between the mentors 
 and between the mentors and students that ensue within melange.
 
 My main advice is that if you want to get involved in the process, the 
 easiest way to peel back the curtain is to volunteer to mentor! We're 
 generally quite open to adding new voices to the discussion.
 
 -Edward
 
 
 
 
 On Sun, Jun 2, 2013 at 10:14 AM, Dominic Steinitz domi...@steinitz.org 
 wrote:
 Hi Edward,
 
 Thanks for this comprehensive answer (and also thanks to participants in the 
 follow-up dissuasion).
 
 How is the public good determined? (sounds rather Benthamite). I would have 
 been disappointed if charts using diagrams had not been selected yet I 
 don't recall being canvassed.
 
 Sorry to sound picky. I think from what you say that in this particular year 
 it was obvious which projects should be selected; in future it may not be. I 
 think an acceptable reason would be there was only one user who wanted it. 
 Maybe we should use something like: https://www.uservoice.com. Sadly it seems 
 this requires payment but there may be a free equivalent
 
 Dominic Steinitz
 domi...@steinitz.org
 http://idontgetoutmuch.wordpress.com
 
 On 28 May 2013, at 16:11, Edward Kmett ekm...@gmail.com wrote:
 
 Hi Dominic,
 
 The proposal is admittedly rather unfortunately opaque.
 
 The parts I can shed light on:
 
 Students come up with proposals with the help of the community and then 
 submit them to google-melange.com.
 
 A bunch of folks from the haskell community sign up as potential mentors, 
 vote on and discuss the proposals. (We had ~25 candidate mentors and ~20 
 proposals this year).
 
 The student application template contains a number of desirable criteria for 
 a successful summer of code application, which is shown on the 
 google-melange website under our organization -- an old version is available 
 http://hackage.haskell.org/trac/summer-of-code/wiki/StudApply2012 contains 
 
 Once we have the proposals in hand, and some initial ranking, we ask google 
 for slots. Allocation is based on past performance, arcane community 
 parameters that only they know, mentor ratio, etc. This should be our 
 largest year in the program, despite the fact that in general organizations 
 have been getting fewer slots as more organizations join, so we're 
 apparently doing rather well.
 
 In general we do try to select projects that maximize the public good. Most 
 of the time this can almost be done by just straight cut off based on the 
 average score. There is some special casing for duplicate applications 
 between different students and where students have submitted multiple 
 applications we can have some flexibility in how to apply them.
 
 This year we also received an extra couple of special-purpose darcs slots 
 from Google in exchange for continuing to act as an umbrella organization 
 over darcs at the request of the administrator of the program at Google. In 
 previous years I had requested an extra slot for them, this year the request 
 came in the other direction.
 
 We do inevitably 

Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-06-02 Thread Dominic Steinitz
Hi Edward,

Thanks for this comprehensive answer (and also thanks to participants in the 
follow-up dissuasion).

How is the public good determined? (sounds rather Benthamite). I would have 
been disappointed if charts using diagrams had not been selected yet I don't 
recall being canvassed.

Sorry to sound picky. I think from what you say that in this particular year it 
was obvious which projects should be selected; in future it may not be. I think 
an acceptable reason would be there was only one user who wanted it. Maybe we 
should use something like: https://www.uservoice.com. Sadly it seems this 
requires payment but there may be a free equivalent

Dominic Steinitz
domi...@steinitz.org
http://idontgetoutmuch.wordpress.com

On 28 May 2013, at 16:11, Edward Kmett ekm...@gmail.com wrote:

 Hi Dominic,
 
 The proposal is admittedly rather unfortunately opaque.
 
 The parts I can shed light on:
 
 Students come up with proposals with the help of the community and then 
 submit them to google-melange.com.
 
 A bunch of folks from the haskell community sign up as potential mentors, 
 vote on and discuss the proposals. (We had ~25 candidate mentors and ~20 
 proposals this year).
 
 The student application template contains a number of desirable criteria for 
 a successful summer of code application, which is shown on the google-melange 
 website under our organization -- an old version is available 
 http://hackage.haskell.org/trac/summer-of-code/wiki/StudApply2012 contains 
 
 Once we have the proposals in hand, and some initial ranking, we ask google 
 for slots. Allocation is based on past performance, arcane community 
 parameters that only they know, mentor ratio, etc. This should be our largest 
 year in the program, despite the fact that in general organizations have been 
 getting fewer slots as more organizations join, so we're apparently doing 
 rather well.
 
 In general we do try to select projects that maximize the public good. Most 
 of the time this can almost be done by just straight cut off based on the 
 average score. There is some special casing for duplicate applications 
 between different students and where students have submitted multiple 
 applications we can have some flexibility in how to apply them.
 
 This year we also received an extra couple of special-purpose darcs slots 
 from Google in exchange for continuing to act as an umbrella organization 
 over darcs at the request of the administrator of the program at Google. In 
 previous years I had requested an extra slot for them, this year the request 
 came in the other direction.
 
 We do inevitably get more good proposals than we get slots. This year we 
 could have easily used another 3-4 slots to good effect.
 
 The main part I can't shed light on:
 
 Google requests that the final vote tallies remain private. This is done so 
 that students who put in proposals to a high volume orgs and don't get 
 accepted, or who are new to the process and don't quite catch all the rules, 
 don't wind up with any sort of publicly visible black mark. This 
 unfortunately means, that we can't really show the unaccepted proposals with 
 information about how to avoid getting your proposal rejected.
 
 I hope that helps. If you have any more questions or if my answer didn't 
 suffice please feel free to follow up!
 
 -Edward Kmett
 
 
 
 On Tue, May 28, 2013 at 6:52 AM, Dominic Steinitz domi...@steinitz.org 
 wrote:
 Hi Edward,
 
 Although the project I am interested in (as a user) has been accepted :-), I 
 can't help feeling the selection process is a bit opaque. Is it documented 
 somewhere and I just missed it? Apologies if I did.
 
 BTW I appreciate all the hard work that goes into the selection process.
 
 Dominic Steinitz
 domi...@steinitz.org
 http://idontgetoutmuch.wordpress.com
 
 

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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-06-02 Thread Edward Kmett
Public good is a nebulous concept, but it is something that each of the
folks who sign up as mentors judges independently when they are rating the
projects and talking about them.

Most of the folks who are offering to mentor have been involved in the
community for quite some time and have a pretty good overview of what is
going on, and what are currently active pain points.

With 25 mentors we get a pretty good cross section of the community. We
aren't really able to canvas outside of the mentor group during the
approval process by google's guidelines, since we shouldn't leak
information about unaccepted projects.

Something like that uservoice site might be used to gauge public opinion of
general ideas before the proposals start coming in, but in the end students
write the proposals we get, so the things we would have polled about are
inevitably not quite what we're rating anyways. We rarely get something
that is just cut and pasted from the ideas list. Consequently a generic
rating that doesn't take into consideration the actual proposal isn't worth
a whole lot, beyond giving students an idea of what might be a successful
proposal. There is a lot of variability in the ratings for projects based
simply on what we know about the student, how clear the proposal is, and
how achievable his or her particular goals are.

In practice, we've been able to make sure that a couple of slots go to
separable tasks in projects like cabal, haddock, and ghc that benefit
everyone and that exceptional one-off projects don't get shut out
completely just by asking each mentor to rate all of the projects, even the
ones they aren't interested in mentoring, and from the discussions between
the mentors and between the mentors and students that ensue within melange.

My main advice is that if you want to get involved in the process, the
easiest way to peel back the curtain is to volunteer to mentor! We're
generally quite open to adding new voices to the discussion.

-Edward




On Sun, Jun 2, 2013 at 10:14 AM, Dominic Steinitz domi...@steinitz.orgwrote:

 Hi Edward,

 Thanks for this comprehensive answer (and also thanks to participants in
 the follow-up dissuasion).

 How is the public good determined? (sounds rather Benthamite). I would
 have been disappointed if charts using diagrams had not been selected yet
 I don't recall being canvassed.

 Sorry to sound picky. I think from what you say that in this particular
 year it was obvious which projects should be selected; in future it may not
 be. I think an acceptable reason would be there was only one user who
 wanted it. Maybe we should use something like: https://www.uservoice.com.
 Sadly it seems this requires payment but there may be a free equivalent

 Dominic Steinitz
 domi...@steinitz.org
 http://idontgetoutmuch.wordpress.com

 On 28 May 2013, at 16:11, Edward Kmett ekm...@gmail.com wrote:

 Hi Dominic,

 The proposal is admittedly rather unfortunately opaque.

 The parts I can shed light on:

 Students come up with proposals with the help of the community and then
 submit them to google-melange.com.

 A bunch of folks from the haskell community sign up as potential mentors,
 vote on and discuss the proposals. (We had ~25 candidate mentors and ~20
 proposals this year).

 The student application template contains a number of desirable criteria
 for a successful summer of code application, which is shown on the
 google-melange website under our organization -- an old version is
 available
 http://hackage.haskell.org/trac/summer-of-code/wiki/StudApply2012contains

 Once we have the proposals in hand, and some initial ranking, we ask
 google for slots. Allocation is based on past performance, arcane community
 parameters that only they know, mentor ratio, etc. This should be our
 largest year in the program, despite the fact that in general organizations
 have been getting fewer slots as more organizations join, so we're
 apparently doing rather well.

 In general we do try to select projects that maximize the public good.
 Most of the time this can almost be done by just straight cut off based on
 the average score. There is some special casing for duplicate applications
 between different students and where students have submitted multiple
 applications we can have some flexibility in how to apply them.

 This year we also received an extra couple of special-purpose darcs slots
 from Google in exchange for continuing to act as an umbrella organization
 over darcs at the request of the administrator of the program at Google. In
 previous years I had requested an extra slot for them, this year the
 request came in the other direction.

 We do inevitably get more good proposals than we get slots. This year we
 could have easily used another 3-4 slots to good effect.

 The main part I can't shed light on:

 Google requests that the final vote tallies remain private. This is done
 so that students who put in proposals to a high volume orgs and don't get
 accepted, or who are 

Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-30 Thread Stephen Tetley
Similarly (to some degree), in the ML world John Reppy had a very nice
system that employed user customization via combinators rather than
inference to generate application/library specific FFIs, see:

http://people.cs.uchicago.edu/~jhr/papers/2006/gpce-fig.pdf

On 29 May 2013 18:57, Jason Dagit dag...@gmail.com wrote:

 Are you folks aware of the work on this topic by Tristan Ravitch?
 https://github.com/travitch/foreign-inference

 Jason

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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-30 Thread Carter Schonwald
thanks for these references all.

As some folks who help with GSOC mentoring have pointed out offline, this
summers work is not to be a research project, but a concretely achievable
over the summer by a single student project. if we hit hard obstacles i'll
help sort out a concrete path that maintains a path to success, but
research here isn't the goal. rather lets make something that WORKS WELL.
Sometimes the novelty requirements for research are contrary to the best
tech choices for building robust usable tools.

point being, thanks for sharing the fun reading, if any can help the
student along, i'm happy to pass it along, but lets not nerd snipe students
into other projects. (i'm bad enough with that for myself as is :) )


On Thu, May 30, 2013 at 2:27 PM, Stephen Tetley stephen.tet...@gmail.comwrote:

 Similarly (to some degree), in the ML world John Reppy had a very nice
 system that employed user customization via combinators rather than
 inference to generate application/library specific FFIs, see:

 http://people.cs.uchicago.edu/~jhr/papers/2006/gpce-fig.pdf

 On 29 May 2013 18:57, Jason Dagit dag...@gmail.com wrote:

  Are you folks aware of the work on this topic by Tristan Ravitch?
  https://github.com/travitch/foreign-inference
 
  Jason
 
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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread harry
Edward Kmett ekmett at gmail.com writes:

 * Haskell Qt Binding Generator by Zhengliang Feng, mentored by Carter
Schonwald with help from Ian-Woo Kim

Interesting, as this has been done at least twice before. Is there a public
write-up of what's going to be different this time?


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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread Edward Kmett
There should be a link from the google-melange website, but one slight
shift in focus is on either getting SWIG bindings or possibly even using
Ian-Woo Kim's C++FFI tools. Carter may be able to go into more detail.


On Wed, May 29, 2013 at 6:46 AM, harry volderm...@hotmail.com wrote:

 Edward Kmett ekmett at gmail.com writes:

  * Haskell Qt Binding Generator by Zhengliang Feng, mentored by Carter
 Schonwald with help from Ian-Woo Kim

 Interesting, as this has been done at least twice before. Is there a public
 write-up of what's going to be different this time?


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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread Tristan Ravitch
This one caught my attention as well.  I didn't see any contact
information for the participants (I didn't look too hard, I admit), but
I was wondering if they had considered basing their work off of Qt Smoke.
The smoke project (http://techbase.kde.org/Development/Languages/Smoke)
is used by a few other Qt bindings projects and provides some common
infrastructure and already went through the trouble of parsing all of the
headers in a qt-friendly way.  I think smoke would have the advantage of
sharing the burden with other language bindings (Ruby, C#, and perl, at
least).

Perhaps an argument could be made that requiring smoke might be painful,
but I imagine it could be tossed into a cabal package fairly easily.  I
started playing with generating Qt bindings for Haskell with smoke if
the GSoC project might find it useful:

  https://github.com/travitch/humidor

On Wed, May 29, 2013 at 11:51:57AM -0400, Edward Kmett wrote:
 There should be a link from the google-melange website, but one slight
 shift in focus is on either getting SWIG bindings or possibly even using
 Ian-Woo Kim's C++FFI tools. Carter may be able to go into more detail.
 
 
 On Wed, May 29, 2013 at 6:46 AM, harry volderm...@hotmail.com wrote:
 
  Edward Kmett ekmett at gmail.com writes:
 
   * Haskell Qt Binding Generator by Zhengliang Feng, mentored by Carter
  Schonwald with help from Ian-Woo Kim
 
  Interesting, as this has been done at least twice before. Is there a public
  write-up of what's going to be different this time?
 
 
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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread harry
Edward Kmett ekmett at gmail.com writes:

 There should be a link from the google-melange website, but one slight
shift in focus is on either getting SWIG bindings or possibly even using
Ian-Woo Kim's C++FFI tools. Carter may be able to go into more detail.

There's almost no information in the google project abstract. My concern is
that the problem isn't generating the bindings (as I've said, that's been
done twice before). It's that Qt's slots-and-signals are horrible to use
from the Haskell side. If the student hasn't already got a good idea of how
to solve this, I fear that this project will be just generate another
unusable set of bindings.


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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread Edward Kmett
When submissions are put in, there is a way for mentors to talk to students
to ask for more details. Those don't show up in the published abstract you
can see at the end.

The discussion shifted towards focusing on getting things to a point where
Haskell can meaningfully use SWIG rather than on Qt per se but it is good
to keep such a concrete goal in mind when working on something as abstract
as SWIG.

I agree that Qt has a somewhat horrible API. =)

-Edward


On Wed, May 29, 2013 at 12:34 PM, harry volderm...@hotmail.com wrote:

 Edward Kmett ekmett at gmail.com writes:

  There should be a link from the google-melange website, but one slight
 shift in focus is on either getting SWIG bindings or possibly even using
 Ian-Woo Kim's C++FFI tools. Carter may be able to go into more detail.

 There's almost no information in the google project abstract. My concern is
 that the problem isn't generating the bindings (as I've said, that's been
 done twice before). It's that Qt's slots-and-signals are horrible to use
 from the Haskell side. If the student hasn't already got a good idea of how
 to solve this, I fear that this project will be just generate another
 unusable set of bindings.


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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread Carter Schonwald
indeed, i'm the principal mentor for this project, though as mentioned
Ian-Woo will hopefully be helping out too.

I'm going to *help* focus the project on being a tool thats not focused on
QT, though if something nice can be worked out in that direction, great!

indeed, I suspect Edward, Ian-Woo and I will spend some small amount of
time at HackPhi trying to figure out some good avenues of attack to make
this a successful project that is used by the community and as actively
maintained.

cheers
-Carter


On Wed, May 29, 2013 at 12:55 PM, Edward Kmett ekm...@gmail.com wrote:

 When submissions are put in, there is a way for mentors to talk to
 students to ask for more details. Those don't show up in the published
 abstract you can see at the end.

 The discussion shifted towards focusing on getting things to a point where
 Haskell can meaningfully use SWIG rather than on Qt per se but it is good
 to keep such a concrete goal in mind when working on something as abstract
 as SWIG.

 I agree that Qt has a somewhat horrible API. =)

 -Edward


 On Wed, May 29, 2013 at 12:34 PM, harry volderm...@hotmail.com wrote:

 Edward Kmett ekmett at gmail.com writes:

  There should be a link from the google-melange website, but one slight
 shift in focus is on either getting SWIG bindings or possibly even using
 Ian-Woo Kim's C++FFI tools. Carter may be able to go into more detail.

 There's almost no information in the google project abstract. My concern
 is
 that the problem isn't generating the bindings (as I've said, that's been
 done twice before). It's that Qt's slots-and-signals are horrible to use
 from the Haskell side. If the student hasn't already got a good idea of
 how
 to solve this, I fear that this project will be just generate another
 unusable set of bindings.


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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread Jason Dagit
On Wed, May 29, 2013 at 10:47 AM, Carter Schonwald
carter.schonw...@gmail.com wrote:
 indeed, i'm the principal mentor for this project, though as mentioned
 Ian-Woo will hopefully be helping out too.

 I'm going to *help* focus the project on being a tool thats not focused on
 QT, though if something nice can be worked out in that direction, great!

Are you folks aware of the work on this topic by Tristan Ravitch?
https://github.com/travitch/foreign-inference

Jason

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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-29 Thread Carter Schonwald
Ooo. Thanks Jason.

That looks like a fleshed out version of the approach I was leaning towards
at least thinking about. I'll check it out when I have time in a few days.
On May 29, 2013 1:57 PM, Jason Dagit dag...@gmail.com wrote:

 On Wed, May 29, 2013 at 10:47 AM, Carter Schonwald
 carter.schonw...@gmail.com wrote:
  indeed, i'm the principal mentor for this project, though as mentioned
  Ian-Woo will hopefully be helping out too.
 
  I'm going to *help* focus the project on being a tool thats not focused
 on
  QT, though if something nice can be worked out in that direction, great!

 Are you folks aware of the work on this topic by Tristan Ravitch?
 https://github.com/travitch/foreign-inference

 Jason

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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-28 Thread Dominic Steinitz
Hi Edward,

Although the project I am interested in (as a user) has been accepted :-), I 
can't help feeling the selection process is a bit opaque. Is it documented 
somewhere and I just missed it? Apologies if I did.

BTW I appreciate all the hard work that goes into the selection process.

Dominic Steinitz
domi...@steinitz.org
http://idontgetoutmuch.wordpress.com


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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-28 Thread Edward Kmett
Hi Dominic,

The proposal is admittedly rather unfortunately opaque.

The parts I can shed light on:

Students come up with proposals with the help of the community and then
submit them to google-melange.com.

A bunch of folks from the haskell community sign up as potential mentors,
vote on and discuss the proposals. (We had ~25 candidate mentors and ~20
proposals this year).

The student application template contains a number of desirable criteria
for a successful summer of code application, which is shown on the
google-melange website under our organization -- an old version is
available 
http://hackage.haskell.org/trac/summer-of-code/wiki/StudApply2012contains

Once we have the proposals in hand, and some initial ranking, we ask google
for slots. Allocation is based on past performance, arcane community
parameters that only they know, mentor ratio, etc. This should be our
largest year in the program, despite the fact that in general organizations
have been getting fewer slots as more organizations join, so we're
apparently doing rather well.

In general we do try to select projects that maximize the public good. Most
of the time this can almost be done by just straight cut off based on the
average score. There is some special casing for duplicate applications
between different students and where students have submitted multiple
applications we can have some flexibility in how to apply them.

This year we also received an extra couple of special-purpose darcs slots
from Google in exchange for continuing to act as an umbrella organization
over darcs at the request of the administrator of the program at Google. In
previous years I had requested an extra slot for them, this year the
request came in the other direction.

We do inevitably get more good proposals than we get slots. This year we
could have easily used another 3-4 slots to good effect.

The main part I can't shed light on:

Google requests that the final vote tallies remain private. This is done so
that students who put in proposals to a high volume orgs and don't get
accepted, or who are new to the process and don't quite catch all the
rules, don't wind up with any sort of publicly visible black mark. This
unfortunately means, that we can't really show the unaccepted proposals
with information about how to avoid getting your proposal rejected.

I hope that helps. If you have any more questions or if my answer didn't
suffice please feel free to follow up!

-Edward Kmett



On Tue, May 28, 2013 at 6:52 AM, Dominic Steinitz domi...@steinitz.orgwrote:

 Hi Edward,

 Although the project I am interested in (as a user) has been accepted :-),
 I can't help feeling the selection process is a bit opaque. Is it
 documented somewhere and I just missed it? Apologies if I did.

 BTW I appreciate all the hard work that goes into the selection process.

 Dominic Steinitz
 domi...@steinitz.org
 http://idontgetoutmuch.wordpress.com


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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-28 Thread Ben Lippmeier

On 29/05/2013, at 1:11 AM, Edward Kmett wrote:

 This unfortunately means, that we can't really show the unaccepted proposals 
 with information about how to avoid getting your proposal rejected.

You can if you rewrite the key points of proposal to retain the overall 
message, but remove identifying information. I think it would be helpful to 
write up some of the general reasons for projects being rejected.

I tried to do this for Haskell experience reports, on the Haskell Symposium 
experience report advice page.
 http://www.haskell.org/haskellwiki/HaskellSymposium/ExperienceReports


I'd imagine you could write up some common proposal / rejection / advice tuples 
like:

Proposal: I want to write a MMORPG in Haskell, because this would be a good 
demonstration for Haskell in a large real world project. We can use this as a 
platform to develop the networking library infrastructure.

Rejection: This project is much too big, and the production of a MMORPG 
wouldn't benefit the community as a whole.

Advice: If you know of specific problems in the networking library 
infrastructure, then focus on those, using specific examples of where people 
have tried to do something and failed.


Ben.

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Re: [Haskell-cafe] [haskell.org Google Summer of Code 2013] Approved Projects

2013-05-28 Thread Edward Kmett
The majority of the rejections are of precisely that form, or just were
slightly out-competed by another similar proposal in their space.

These items either are stated or should be stated in the student
application guidelines, but a successful summer of code submission probably
has most of the following attributes:

* *A good timeline* -- It is easy to miss this one! At one extreme, we've
had proposals that just never submitted any details beyond a paragraph
saying something would be nice to have. Other red flags are projects that
promise the moon, but come from someone nobody knows (there is nothing
wrong with promising the moon if everyone knows you can deliver it!) or
which look like they close out an easy issue that someone could bang out in
a weekend. We've passed on otherwise decent proposals that just completely
lacked any details about how they were going to get there, as there is
really no good way for a mentor to judge progress. Speaking of whom, it is
useful to have...

* *Some idea of who the mentor could be* -- We came very close to not
finding mentors for a couple of projects, despite community interest. As a
corollary, if you are interested in having something happen in the
community, stepping up to mentor it along is a good first step to making it
a reality! We generally can find mentors for projects, but having already
reached out to someone beforehand helps show that you have...

* *A student who has already started to get involved in the community* --
Haskell generally has a long ramp up, its rather hard to learn it on the
fly if you've never really used it, and still accomplish some other goal.
Students with a long history of good commits to a project are generally
taken before ones of whom we're less sure. Without knowledge of haskell you
are unlikely to have...

* *Demonstrable impact on the community as a whole* -- Proposals that work
on a specific aspect of something we all use generally see good responses.
We definitely tend to favor projects that benefit the community as a whole
over ones that improve niches. Work on Cabal, GHC, Hackage is a much easier
to sell, than say me getting someone to hack on my kan-extensions library,
which doesn't have many users, but at least it is...

* *Not a greenfield project* -- In general we're a bit gunshy about
students designing libraries from scratch. Your MMORPG example fits that
mold. It'd likely be a completely new project, which brings with it a lot
of design decisions, and it comes with no pre-existing users impacted by
the project, so it is easy to flounder and have nobody care. For instance,
we have routinely received submissions to build a library for type level
programming, but we already have several that have failed to gain much
traction. What discriminates the new design from the old? Now, if the
library already exists and has begun to pick up traction and has users? You
might be able to make a case for a summer of code project to improve it. I
just can't think of such a proposal that we've had in recent years.

-Edward



On Tue, May 28, 2013 at 8:24 PM, Ben Lippmeier b...@ouroborus.net wrote:


 On 29/05/2013, at 1:11 AM, Edward Kmett wrote:

 This unfortunately means, that we can't really show the unaccepted
 proposals with information about how to avoid getting your proposal
 rejected.


 You can if you rewrite the key points of proposal to retain the overall
 message, but remove identifying information. I think it would be helpful to
 write up some of the general reasons for projects being rejected.

 I tried to do this for Haskell experience reports, on the Haskell
 Symposium experience report advice page.
  http://www.haskell.org/haskellwiki/HaskellSymposium/ExperienceReports


 I'd imagine you could write up some common proposal / rejection / advice
 tuples like:

 Proposal: I want to write a MMORPG in Haskell, because this would be a
 good demonstration for Haskell in a large real world project. We can use
 this as a platform to develop the networking library infrastructure.

 Rejection: This project is much too big, and the production of a MMORPG
 wouldn't benefit the community as a whole.

 Advice: If you know of specific problems in the networking library
 infrastructure, then focus on those, using specific examples of where
 people have tried to do something and failed.


 Ben.


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