more2 assignment1 tweaks

[lambda.git] / offsite_reading.mdwn

diff --git a/offsite_reading.mdwn b/offsite_reading.mdwn
index 4dd122e..4339092 100644 (file)
--- a/offsite_reading.mdwn
+++ b/offsite_reading.mdwn
@@ -1,4 +1,4 @@
-Many off these links are to Wikipedia. You can learn a lot from such articles,
+Many of these links are to Wikipedia. You can learn a lot from such articles,

 so long as you remember they may sometimes mislead or make mistakes. However, I
 hope at this point in your education you'll have learned to be a guarded reader
 even of authoritative treatises by eminent authors. So you shouldn't need any
 so long as you remember they may sometimes mislead or make mistakes. However, I
 hope at this point in your education you'll have learned to be a guarded reader
 even of authoritative treatises by eminent authors. So you shouldn't need any


@@ -12,7 +12,7 @@ first encountering. Or perhaps several of these at once. We hope you will
 already have mastered the skill of leveraged reading: getting what you can out
 of an article you don't fully understand, so that you can discuss it with the rest of
 the group and hopefully get to a point where you can read it again and
 already have mastered the skill of leveraged reading: getting what you can out
 of an article you don't fully understand, so that you can discuss it with the rest of
 the group and hopefully get to a point where you can read it again and

-get more out of out. (Rinse and repeat.)
+get more out of. (Rinse and repeat.)

 
 
 ## General issues about variables and binding in programming languages ##
 
 
 ## General issues about variables and binding in programming languages ##


@@ -45,13 +45,17 @@ get more out of out. (Rinse and repeat.)
 *      [[!wikipedia Lambda calculus]]
 *      [Chris Barker's Lambda Tutorial](http://homepages.nyu.edu/~cb125/Lambda)
 *      [Lambda Animator](http://thyer.name/lambda-animator/)<p>
 *      [[!wikipedia Lambda calculus]]
 *      [Chris Barker's Lambda Tutorial](http://homepages.nyu.edu/~cb125/Lambda)
 *      [Lambda Animator](http://thyer.name/lambda-animator/)<p>

-*      [[!wikipedia Haskell Curry]]
+<!-- Haskell Curry had ideas that he felt were validated upon reading a 1924 paper by M. Schönfinkel "Uber die Bausteine der mathematischen Logik" which used combinators in a similar way to his own ideas. Haskell then wrote "An analysis of logical substitution" which appeared in the American Journal of Mathematics in 1929. -->

 *      [[!wikipedia Moses Schönfinkel]]
 *      [[!wikipedia Moses Schönfinkel]]

+*      [[!wikipedia Haskell Curry]]

 *      [[!wikipedia Alonzo Church]]<p>
 *      [[!wikipedia Combinatory logic]]
 *      [Combinatory logic](http://plato.stanford.edu/entries/logic-combinatory/) at the Stanford Encyclopedia of Philosophy
 *      [[!wikipedia Alonzo Church]]<p>
 *      [[!wikipedia Combinatory logic]]
 *      [Combinatory logic](http://plato.stanford.edu/entries/logic-combinatory/) at the Stanford Encyclopedia of Philosophy

-*      [[!wikipedia SKI combinatory calculus]]<p>
+*      [[!wikipedia SKI combinatory calculus]]

 *      [[!wikipedia B,C,K,W system]]
 *      [[!wikipedia B,C,K,W system]]

+       <!-- Jeroen Fokker, The Systematic Construction of a One-combinator Basis for Lambda-Terms. Formal Aspects of Computing 4 (1992), pp. 776-780
+       http://people.cs.uu.nl/jeroen/article/combinat/combinat.ps -->
+*      [Chris Barker's Iota and Jot](http://semarch.linguistics.fas.nyu.edu/barker/Iota/)

 *      [[!wikipedia Church-Rosser theorem]]
 *      [[!wikipedia Normalization property]]
 *      [[!wikipedia Turing completeness]]<p>
 *      [[!wikipedia Church-Rosser theorem]]
 *      [[!wikipedia Normalization property]]
 *      [[!wikipedia Turing completeness]]<p>


@@ -82,20 +86,18 @@ different handy extensions. The first standard was published in 1975. A
 revision was published in 1978 called "The revised report on Scheme, a
 dialect of Lisp." Thereafter, revisions of the standard were titled "The
 Revised Revised Report..." and so on, or "The Revised^n Report..." for
 revision was published in 1978 called "The revised report on Scheme, a
 dialect of Lisp." Thereafter, revisions of the standard were titled "The
 Revised Revised Report..." and so on, or "The Revised^n Report..." for

-short, for increasing n. The most widely implemented standard is [The
-Revised^5 Report on Scheme](http://docs.racket-lang.org/r5rs/index.html),
+short. One widely implemented standard is [The
+Revised^5 Report on Scheme](http://www.schemers.org/Documents/Standards/R5RS/HTML/),

 or R5RS, published in 1998.
 or R5RS, published in 1998.

-\[ [Alt link](http://www.schemers.org/Documents/Standards/R5RS/HTML/) \]
-A new standard [R6RS](http://docs.racket-lang.org/r6rs/index.html) was ratified
-in 2007, but this has many detractors and has not been fully accepted in the
-community.
-\[ [Alt link](http://www.r6rs.org/final/html/r6rs/r6rs.html);
-[Libraries](http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib.html) \]
+A new standard [R6RS](http://www.r6rs.org/final/html/r6rs/r6rs.html) ([Libraries for R6RS](http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib.html))
+was ratified in 2007, and this is implemented in Racket; but it also has many detractors and has not been fully
+accepted in the community. As a result, the Scheme language [may in the future split](http://scheme-reports.org/2009/position-statement.html)
+into a lean, minimal base, closer to
+R5RS Scheme, and a richer language like R6RS Scheme that standardizes many of the add-ons that programmers tend to build
+on top of the base.

 
 *      [Scheme FAQ](http://community.schemewiki.org/?scheme-faq)
 
 *      [Scheme FAQ](http://community.schemewiki.org/?scheme-faq)

-

 *      [Scheme Requests for Implementation](http://srfi.schemers.org/) (SRFI)
 *      [Scheme Requests for Implementation](http://srfi.schemers.org/) (SRFI)

-

 *      The [Schematics Scheme Cookbook](http://schemecookbook.org/) is a collaborative effort to produce documentation and recipes for using Scheme for common tasks.
 
 
 *      The [Schematics Scheme Cookbook](http://schemecookbook.org/) is a collaborative effort to produce documentation and recipes for using Scheme for common tasks.
 
 


@@ -105,11 +107,11 @@ community.
 *      [[!wikipedia Y combinator]]
 *      [Chapter 9 from The Little Schemer](http://www.ccs.neu.edu/home/matthias/BTLS/sample.ps) on the Y Combinator "...and Again, and Again, and Again..."
 *      [The Y combinator](http://mvanier.livejournal.com/2700.html)
 *      [[!wikipedia Y combinator]]
 *      [Chapter 9 from The Little Schemer](http://www.ccs.neu.edu/home/matthias/BTLS/sample.ps) on the Y Combinator "...and Again, and Again, and Again..."
 *      [The Y combinator](http://mvanier.livejournal.com/2700.html)

+*      [The Why of Y](http://www.dreamsongs.com/NewFiles/WhyOfY.pdf)

 *      [The Y Combinator (Slight Return), or: How to Succeed at Recursion Without Really Recursing](http://mvanier.livejournal.com/2897.html)
 *      [Y Combinator for Dysfunctional Non-Schemers](http://rayfd.wordpress.com/2007/05/06/y-combinator-for-dysfunctional-non-schemers/)
 *      [The Y Combinator](http://www.ece.uc.edu/~franco/C511/html/Scheme/ycomb.html)
 *      [The Y Combinator (Slight Return), or: How to Succeed at Recursion Without Really Recursing](http://mvanier.livejournal.com/2897.html)
 *      [Y Combinator for Dysfunctional Non-Schemers](http://rayfd.wordpress.com/2007/05/06/y-combinator-for-dysfunctional-non-schemers/)
 *      [The Y Combinator](http://www.ece.uc.edu/~franco/C511/html/Scheme/ycomb.html)

-*      [The Y Combinator](http://dangermouse.brynmawr.edu/cs245/ycomb_jim.html), described as:
-       > This is the derivation of the applicative-order Y-combinator from scratch, in Scheme. The following derivation is similar in flavor to the derivation found in The Little LISPer by Friedman/Felleisen, but uses a slightly different starting approach...
+*      [The Y Combinator](http://dangermouse.brynmawr.edu/cs245/ycomb_jim.html) derives the applicative-order Y-combinator from scratch, in Scheme. This derivation is similar in flavor to the derivation found in The Little Schemer, but uses a slightly different starting approach...

 
 ## Evaluation Order ##
 
 
 ## Evaluation Order ##
 


@@ -123,6 +125,7 @@ community.
 
 *      [[!wikipedia Tagged union]]
 *      [[!wikipedia Algebraic data type]]
 
 *      [[!wikipedia Tagged union]]
 *      [[!wikipedia Algebraic data type]]

+*      [[!wikipedia Recursive data type]]

 *      [[!wikipedia Pattern matching]]
 *      [[!wikipedia Unit type]]
 *      [[!wikipedia Bottom type]]
 *      [[!wikipedia Pattern matching]]
 *      [[!wikipedia Unit type]]
 *      [[!wikipedia Bottom type]]


@@ -131,7 +134,8 @@ community.
 *      [Type Theory](http://plato.stanford.edu/entries/type-theory/) at the Stanford Encyclopedia of Philosophy
 *      [Church's Type Theory](http://plato.stanford.edu/entries/type-theory-church/) at the Stanford Encyclopedia of Philosophy
 *      The [[!wikipedia Curry-Howard isomorphism]]
 *      [Type Theory](http://plato.stanford.edu/entries/type-theory/) at the Stanford Encyclopedia of Philosophy
 *      [Church's Type Theory](http://plato.stanford.edu/entries/type-theory-church/) at the Stanford Encyclopedia of Philosophy
 *      The [[!wikipedia Curry-Howard isomorphism]]

-*      [The Curry-Howard correspondence in Haskell](http://www.thenewsh.com/~newsham/formal/curryhoward/)<p>
+*      [The Curry-Howard correspondence in Haskell](http://www.thenewsh.com/~newsham/formal/curryhoward/)
+*      [The Curry-Howard Isomorphism](http://en.wikibooks.org/wiki/Haskell/The_Curry-Howard_isomorphism) at Haskell wiki<p>

 *      [[!wikipedia Type polymorphism]]
 *      [[!wikipedia System F]]
 
 *      [[!wikipedia Type polymorphism]]
 *      [[!wikipedia System F]]
 


@@ -141,86 +145,62 @@ community.
 
 *      [A Concise Introduction to Objective Caml](http://www.csc.villanova.edu/~dmatusze/resources/ocaml/ocaml.html)
 
 
 *      [A Concise Introduction to Objective Caml](http://www.csc.villanova.edu/~dmatusze/resources/ocaml/ocaml.html)
 

-*      Here are [two](http://www.cs.jhu.edu/~scott/pl/lectures/caml-intro.html) [other](http://pauillac.inria.fr/caml/FAQ/stephan.html) bried overviews of OCaml, aimed at readers who already have some programming experience.
+*      Here are [two](http://www.cs.jhu.edu/~scott/pl/lectures/caml-intro.html) [other](http://pauillac.inria.fr/caml/FAQ/stephan.html) brief overviews of OCaml, aimed at readers who already have some programming experience. Here are [two](http://pauillac.inria.fr/caml/FAQ/exemples-eng.html) [more](http://pauillac.inria.fr/caml/FAQ/qrg-eng.html), even briefer.

 
 *      Here's a [more detailed tutorial](http://www.ocaml-tutorial.org/) for OCaml.
 
 
 *      Here's a [more detailed tutorial](http://www.ocaml-tutorial.org/) for OCaml.
 

+*      The start of the [OCaml Reference Manual](http://caml.inria.fr/pub/docs/manual-ocaml/manual003.html) has another tutorial.
+

 *      Jason Hickey has posted a [draft of a nice book introducing OCaml](http://www.cs.caltech.edu/courses/cs134/cs134b/book.pdf).
 
 *      Jason Hickey has posted a [draft of a nice book introducing OCaml](http://www.cs.caltech.edu/courses/cs134/cs134b/book.pdf).
 

+*      FAQs for [OCaml Beginners](http://pauillac.inria.fr/caml/FAQ/FAQ_DEBUTANT-eng.html), and [a few more](http://caml.inria.fr/resources/doc/faq/). Also FAQs for [OCaml Experts](http://pauillac.inria.fr/caml/FAQ/FAQ_EXPERT-eng.html).
+

 
 ## Side-effects / mutation ##
 
 *      [[!wikipedia Side effect (computer science) desc="Side effects"]]
 *      [[!wikipedia Reference (computer science) desc="References"]]
 *      [[!wikipedia Pointer (computing) desc="Pointers"]]
 
 ## Side-effects / mutation ##
 
 *      [[!wikipedia Side effect (computer science) desc="Side effects"]]
 *      [[!wikipedia Reference (computer science) desc="References"]]
 *      [[!wikipedia Pointer (computing) desc="Pointers"]]

+*      [Pointers in OCaml](http://caml.inria.fr/resources/doc/guides/pointers.html)

 
 ## Monads ##
 
 *      [[!wikipedia Monad (functional programming) desc="Monads in Functional Programming"]]
 
 ## Monads ##
 
 *      [[!wikipedia Monad (functional programming) desc="Monads in Functional Programming"]]

-

 *      [A Gentle Intro to Haskell: About Monads](http://www.haskell.org/tutorial/monads.html)
 *      [A Gentle Intro to Haskell: About Monads](http://www.haskell.org/tutorial/monads.html)

-

 *      [Understanding Haskell Monads](http://ertes.de/articles/monads.html)
 *      [Understanding Haskell Monads](http://ertes.de/articles/monads.html)

-

 *      [The State Monad: a tutorial for the confused?](http://coder.bsimmons.name/blog/2009/10/the-state-monad-a-tutorial-for-the-confused/)
 *      [The State Monad: a tutorial for the confused?](http://coder.bsimmons.name/blog/2009/10/the-state-monad-a-tutorial-for-the-confused/)

-

 *      [Beyond Monads](http://blog.sigfpe.com/2009/02/beyond-monads.html)
 *      [Beyond Monads](http://blog.sigfpe.com/2009/02/beyond-monads.html)

-

 *      [Simple Explanation of a Monad](http://math.stackexchange.com/questions/405/simple-explanation-of-a-monad)
 *      [Simple Explanation of a Monad](http://math.stackexchange.com/questions/405/simple-explanation-of-a-monad)

-

 *      [What is a Monad?](http://stackoverflow.com/questions/44965/what-is-a-monad)
 *      [What is a Monad?](http://stackoverflow.com/questions/44965/what-is-a-monad)

-

 *      [Can Anyone Explain Monads?](http://stackoverflow.com/questions/2366/can-anyone-explain-monads)
 *      [Can Anyone Explain Monads?](http://stackoverflow.com/questions/2366/can-anyone-explain-monads)

-

 *      [Monad in Plain English...](http://stackoverflow.com/questions/2704652/monad-in-plain-english-for-the-oop-programmer-with-no-fp-background)
 *      [Monad in Plain English...](http://stackoverflow.com/questions/2704652/monad-in-plain-english-for-the-oop-programmer-with-no-fp-background)

-

 *      [Monad in non-programming terms](http://stackoverflow.com/questions/3261729/monad-in-non-programming-terms)
 *      [Monad in non-programming terms](http://stackoverflow.com/questions/3261729/monad-in-non-programming-terms)

-

 *      [Real World Haskell: chapter on Monads](http://book.realworldhaskell.org/read/monads.html)
 *      [Real World Haskell: chapter on Monads](http://book.realworldhaskell.org/read/monads.html)

-

 *      [Learn You a Haskell for Great Good: chapter on Functors, Applicative Functors and Monoids](http://www.learnyouahaskell.com/functors-applicative-functors-and-monoids)
 *      [Learn You a Haskell for Great Good: chapter on Functors, Applicative Functors and Monoids](http://www.learnyouahaskell.com/functors-applicative-functors-and-monoids)

-

 *      Monads are Elephants:
 [Part 1](http://james-iry.blogspot.com/2007/09/monads-are-elephants-part-1.html)
 [Part 2](http://james-iry.blogspot.com/2007/10/monads-are-elephants-part-2.html)
 [Part 3](http://james-iry.blogspot.com/2007/10/monads-are-elephants-part-3.html)
 [Part 4](http://james-iry.blogspot.com/2007/11/monads-are-elephants-part-4.html)
 *      Monads are Elephants:
 [Part 1](http://james-iry.blogspot.com/2007/09/monads-are-elephants-part-1.html)
 [Part 2](http://james-iry.blogspot.com/2007/10/monads-are-elephants-part-2.html)
 [Part 3](http://james-iry.blogspot.com/2007/10/monads-are-elephants-part-3.html)
 [Part 4](http://james-iry.blogspot.com/2007/11/monads-are-elephants-part-4.html)

-

 *      [Brian Beckman: Don't fear the Monad (67 minute video)](http://channel9.msdn.com/shows/Going+Deep/Brian-Beckman-Dont-fear-the-Monads/)
 *      [Brian Beckman: Don't fear the Monad (67 minute video)](http://channel9.msdn.com/shows/Going+Deep/Brian-Beckman-Dont-fear-the-Monads/)

-

 *      [A monad non-tutorial...or why you shouldn't ask what a monad is](http://strongtyped.blogspot.com/2010/01/monad-non-tutorial.html)
 *      [A monad non-tutorial...or why you shouldn't ask what a monad is](http://strongtyped.blogspot.com/2010/01/monad-non-tutorial.html)

-

 *      [The Mother of all Monads](http://blog.sigfpe.com/2008/12/mother-of-all-monads.html)
 *      [The Mother of all Monads](http://blog.sigfpe.com/2008/12/mother-of-all-monads.html)

-

 *      [You Could Have Invented Monads! (And Maybe You Already Have.)](http://blog.sigfpe.com/2006/08/you-could-have-invented-monads-and.html)
 *      [You Could Have Invented Monads! (And Maybe You Already Have.)](http://blog.sigfpe.com/2006/08/you-could-have-invented-monads-and.html)

-

 *      [Monads! (and Why Monad Tutorials Are All Awful)](http://ahamsandwich.wordpress.com/2007/07/26/monads-and-why-monad-tutorials-are-all-awful/)
 *      [Monads! (and Why Monad Tutorials Are All Awful)](http://ahamsandwich.wordpress.com/2007/07/26/monads-and-why-monad-tutorials-are-all-awful/)

-

 *      [Of monads and spacesuits (archived)](http://www.iterasi.net/openviewer.aspx?sqrlitid=ixx7fcluvek_9lfolsxr_g)
 *      [Of monads and spacesuits (archived)](http://www.iterasi.net/openviewer.aspx?sqrlitid=ixx7fcluvek_9lfolsxr_g)

-

 *      [Haskell wikibook: Understanding monads](http://en.wikibooks.org/wiki/Haskell/Understanding_monads)
 *      [Haskell wikibook: Understanding monads](http://en.wikibooks.org/wiki/Haskell/Understanding_monads)

-

 *      Haskell state monads: [part 1](http://mvanier.livejournal.com/1765.html) [part 2](http://mvanier.livejournal.com/1901.html)
 *      Haskell state monads: [part 1](http://mvanier.livejournal.com/1765.html) [part 2](http://mvanier.livejournal.com/1901.html)

-

 *      [How not to explain Haskell monads](http://mvanier.livejournal.com/1205.html)
 *      [How not to explain Haskell monads](http://mvanier.livejournal.com/1205.html)

-

 *      Yet Another Monad Tutorial: [part 1](http://mvanier.livejournal.com/3917.html) [part 2](http://mvanier.livejournal.com/4305.html)
        [part 3](http://mvanier.livejournal.com/4586.html) [part 4](http://mvanier.livejournal.com/4647.html)
 *      Yet Another Monad Tutorial: [part 1](http://mvanier.livejournal.com/3917.html) [part 2](http://mvanier.livejournal.com/4305.html)
        [part 3](http://mvanier.livejournal.com/4586.html) [part 4](http://mvanier.livejournal.com/4647.html)

-

 *      [Research Papers/Monads and Arrows](http://www.haskell.org/haskellwiki/Research_papers/Monads_and_arrows)
 *      [Research Papers/Monads and Arrows](http://www.haskell.org/haskellwiki/Research_papers/Monads_and_arrows)

-

 *      [Philip Wadler. Monads for Functional Programming](http://homepages.inf.ed.ac.uk/wadler/papers/marktoberdorf/baastad.pdf):
 in M. Broy, editor, *Marktoberdorf Summer School on Program Design Calculi*, Springer Verlag, NATO ASI Series F: Computer and systems sciences, Volume 118, August 1992. Also in J. Jeuring and E. Meijer, editors, *Advanced Functional Programming*, Springer Verlag, LNCS 925, 1995. Some errata fixed August 2001.
 *      [Philip Wadler. Monads for Functional Programming](http://homepages.inf.ed.ac.uk/wadler/papers/marktoberdorf/baastad.pdf):
 in M. Broy, editor, *Marktoberdorf Summer School on Program Design Calculi*, Springer Verlag, NATO ASI Series F: Computer and systems sciences, Volume 118, August 1992. Also in J. Jeuring and E. Meijer, editors, *Advanced Functional Programming*, Springer Verlag, LNCS 925, 1995. Some errata fixed August 2001.

-

        The use of monads to structure functional programs is described. Monads provide a convenient framework for simulating effects found in other languages, such as global state, exception handling, output, or non-determinism. Three case studies are looked at in detail: how monads ease the modification of a simple evaluator; how monads act as the basis of a datatype of arrays subject to in-place update; and how monads can be used to build parsers.
        The use of monads to structure functional programs is described. Monads provide a convenient framework for simulating effects found in other languages, such as global state, exception handling, output, or non-determinism. Three case studies are looked at in detail: how monads ease the modification of a simple evaluator; how monads act as the basis of a datatype of arrays subject to in-place update; and how monads can be used to build parsers.

-

 *      [Philip Wadler. The essence of functional programming](http://homepages.inf.ed.ac.uk/wadler/papers/essence/essence.ps):
 invited talk, *19'th Symposium on Principles of Programming Languages*, ACM Press, Albuquerque, January 1992.
 *      [Philip Wadler. The essence of functional programming](http://homepages.inf.ed.ac.uk/wadler/papers/essence/essence.ps):
 invited talk, *19'th Symposium on Principles of Programming Languages*, ACM Press, Albuquerque, January 1992.

-

        This paper explores the use monads to structure functional programs. No prior knowledge of monads or category theory is required.
        This paper explores the use monads to structure functional programs. No prior knowledge of monads or category theory is required.

-

        Monads increase the ease with which programs may be modified. They can mimic the effect of impure features such as exceptions, state, and continuations; and also provide effects not easily achieved with such features. The types of a program reflect which effects occur.
        Monads increase the ease with which programs may be modified. They can mimic the effect of impure features such as exceptions, state, and continuations; and also provide effects not easily achieved with such features. The types of a program reflect which effects occur.

-

        The first section is an extended example of the use of monads. A simple interpreter is modified to support various extra features: error messages, state, output, and non-deterministic choice. The second section describes the relation between monads and continuation-passing style. The third section sketches how monads are used in a compiler for Haskell that is written in Haskell.
 
 ## Monads in Category Theory ##
        The first section is an extended example of the use of monads. A simple interpreter is modified to support various extra features: error messages, state, output, and non-deterministic choice. The second section describes the relation between monads and continuation-passing style. The third section sketches how monads are used in a compiler for Haskell that is written in Haskell.
 
 ## Monads in Category Theory ##


@@ -245,49 +225,28 @@ invited talk, *19'th Symposium on Principles of Programming Languages*, ACM Pres
 *      [[!wikipedia Continuation-passing style]]
 *      [[!wikipedia Call-with-current-continuation]]
 *      [Intro to call/cc](http://community.schemewiki.org/?call-with-current-continuation) at SchemeWiki
 *      [[!wikipedia Continuation-passing style]]
 *      [[!wikipedia Call-with-current-continuation]]
 *      [Intro to call/cc](http://community.schemewiki.org/?call-with-current-continuation) at SchemeWiki

-*      [[!wikipedia Delimited continuation]]
-*      [Delimited/composable continuations tutorial](composable-continuations-tutorial) at SchemeWiki
-

 *      [Call With Current Continuation](http://www.c2.com/cgi/wiki?CallWithCurrentContinuation)
 *      [Call With Current Continuation](http://www.c2.com/cgi/wiki?CallWithCurrentContinuation)

-

 *      [Continuations Made Simple and Illustrated](http://www.ps.uni-saarland.de/~duchier/python/continuations.html)
 *      [Continuations Made Simple and Illustrated](http://www.ps.uni-saarland.de/~duchier/python/continuations.html)

-

 *      [Continuation kata](http://programming-musings.org/2006/02/12/continuation-kata/)
 *      [Continuation kata](http://programming-musings.org/2006/02/12/continuation-kata/)

-

 *      [Understanding continuations](http://keithdevens.com/weblog/archive/2004/Jul/11/continuations) [Commentary](http://lambda-the-ultimate.org/node/86)
 *      [Understanding continuations](http://keithdevens.com/weblog/archive/2004/Jul/11/continuations) [Commentary](http://lambda-the-ultimate.org/node/86)

-
-*      http://en.wikipedia.org/wiki/Continuation
-
-*      http://www.haskell.org/haskellwiki/Continuation
-

 *      [Continuations In Scheme](http://tech.phillipwright.com/2010/05/23/continuations-in-scheme/)
 *      [Continuations In Scheme](http://tech.phillipwright.com/2010/05/23/continuations-in-scheme/)

-

 *      [Understanding Scheme Continuations](http://sanjaypande.blogspot.com/2004/06/understanding-scheme-continuations.html). This is tagged "Part I" but I think there's no further parts.
 *      [Understanding Scheme Continuations](http://sanjaypande.blogspot.com/2004/06/understanding-scheme-continuations.html). This is tagged "Part I" but I think there's no further parts.

-

 *      [Continuations for Curmudgeons](http://www.intertwingly.net/blog/2005/04/13/Continuations-for-Curmudgeons) [Commentary](http://lambda-the-ultimate.org/node/643)
 *      [Continuations for Curmudgeons](http://www.intertwingly.net/blog/2005/04/13/Continuations-for-Curmudgeons) [Commentary](http://lambda-the-ultimate.org/node/643)

-
-*      [composable-continuations-tutorial](http://community.schemewiki.org/?composable-continuations-tutorial)
-
-*      [Post by Ken on Lambda the Ultimate explaining difference btw undelimited and delimited continuations](http://lambda-the-ultimate.org/node/1197#comment-12927)
-
+*      [Haskell wiki on Continuations](http://www.haskell.org/haskellwiki/Continuation)<p>
+*      [[!wikipedia Delimited continuation]]
+*      [Composable Continuations Tutorial](http://community.schemewiki.org/?composable-continuations-tutorial) at SchemeWiki
+*      [Post by Ken](http://lambda-the-ultimate.org/node/1197#comment-12927) on Lambda the Ultimate explaining difference between undelimited and delimited continuations

 *      [shift, reset and streams](http://chneukirchen.org/blog/archive/2005/04/shift-reset-and-streams.html)
 *      [shift, reset and streams](http://chneukirchen.org/blog/archive/2005/04/shift-reset-and-streams.html)

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 *      [guile and delimited continuations](http://www.wingolog.org/archives/2010/02/26/guile-and-delimited-continuations)
 *      [guile and delimited continuations](http://www.wingolog.org/archives/2010/02/26/guile-and-delimited-continuations)

-

 *      [Delimited continuations in Scala](http://blog.richdougherty.com/2009/02/delimited-continuations-in-scala_24.html)
 *      [Delimited continuations in Scala](http://blog.richdougherty.com/2009/02/delimited-continuations-in-scala_24.html)

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 *      [Delimited Continuations Explained (in Scala)](http://dcsobral.blogspot.com/2009/07/delimited-continuations-explained-in.html)
 *      [Delimited Continuations Explained (in Scala)](http://dcsobral.blogspot.com/2009/07/delimited-continuations-explained-in.html)

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 *      [Partial Continuations](http://www.bluishcoder.co.nz/articles/scheme/partial-continuations.html)
 *      [Partial Continuations](http://www.bluishcoder.co.nz/articles/scheme/partial-continuations.html)

-
-*      [Online Bibliography of Scheme Research: Continuations and Continuation Passing Style](http://library.readscheme.org/page6.html)
-

 *      Delimited Continuations in MzScheme:
 [Part 1](http://schemekeys.blogspot.com/2006/11/prompts-their-interaction-with-dynamic.html)
 [Part 2](http://schemekeys.blogspot.com/2006/12/delimited-continuations-in-mzscheme.html)
 [Part 3](http://schemekeys.blogspot.com/2007/01/going-further-with-primitives.html)
 *      Delimited Continuations in MzScheme:
 [Part 1](http://schemekeys.blogspot.com/2006/11/prompts-their-interaction-with-dynamic.html)
 [Part 2](http://schemekeys.blogspot.com/2006/12/delimited-continuations-in-mzscheme.html)
 [Part 3](http://schemekeys.blogspot.com/2007/01/going-further-with-primitives.html)

-[Part 4](http://schemekeys.blogspot.com/2007/01/odd-and-ends.html)
-
+[Part 4](http://schemekeys.blogspot.com/2007/01/odd-and-ends.html)<p>
+*      [Online Bibliography of Scheme Research: Continuations and Continuation Passing Style](http://library.readscheme.org/page6.html)

 *      [Delimited continuations in natural language semantics](http://okmij.org/ftp/gengo/)
 
 
 *      [Delimited continuations in natural language semantics](http://okmij.org/ftp/gengo/)