From 7598467780a64336f304b28ed0902d2fc62d6a9c Mon Sep 17 00:00:00 2001 From: Nishant Shukla Date: Tue, 24 Jun 2014 20:28:06 -0400 Subject: [PATCH] Added Chapter 12 --- Ch12/Code01_csv/Code1201.cabal | 25 ++ Ch12/Code01_csv/Main.hs | 8 + Ch12/Code01_csv/Makefile | 5 + Ch12/Code02_json/Code1202.cabal | 25 ++ Ch12/Code02_json/Main.hs | 16 ++ Ch12/Code02_json/Makefile | 5 + Ch12/Code03_sql/Code1203.cabal | 25 ++ Ch12/Code03_sql/Main.hs | 33 +++ Ch12/Code03_sql/Makefile | 7 + Ch12/Code04_html/Code1204.cabal | 25 ++ Ch12/Code04_html/Main.hs | 24 ++ Ch12/Code04_html/Makefile | 5 + Ch12/Code05_mongo/Code1205.cabal | 25 ++ Ch12/Code05_mongo/Main.hs | 24 ++ Ch12/Code05_mongo/Makefile | 5 + Ch12/Code06_tex/Code1206.cabal | 25 ++ Ch12/Code06_tex/Main.hs | 38 ++++ Ch12/Code06_tex/Makefile | 5 + Ch12/Code07_template/Code1207.cabal | 25 ++ Ch12/Code07_template/Main.hs | 31 +++ Ch12/Code07_template/Makefile | 5 + Ch12/Code08_mat/Code1208.cabal | 25 ++ Ch12/Code08_mat/Main.hs | 12 + Ch12/Code08_mat/Makefile | 5 + Ch12/LICENSE | 339 ++++++++++++++++++++++++++++ Ch12/README.md | 11 +- 26 files changed, 777 insertions(+), 1 deletion(-) create mode 100644 Ch12/Code01_csv/Code1201.cabal create mode 100644 Ch12/Code01_csv/Main.hs create mode 100644 Ch12/Code01_csv/Makefile create mode 100644 Ch12/Code02_json/Code1202.cabal create mode 100644 Ch12/Code02_json/Main.hs create mode 100644 Ch12/Code02_json/Makefile create mode 100644 Ch12/Code03_sql/Code1203.cabal create mode 100644 Ch12/Code03_sql/Main.hs create mode 100644 Ch12/Code03_sql/Makefile create mode 100644 Ch12/Code04_html/Code1204.cabal create mode 100644 Ch12/Code04_html/Main.hs create mode 100644 Ch12/Code04_html/Makefile create mode 100644 Ch12/Code05_mongo/Code1205.cabal create mode 100644 Ch12/Code05_mongo/Main.hs create mode 100644 Ch12/Code05_mongo/Makefile create mode 100644 Ch12/Code06_tex/Code1206.cabal create mode 100644 Ch12/Code06_tex/Main.hs create mode 100644 Ch12/Code06_tex/Makefile create mode 100644 Ch12/Code07_template/Code1207.cabal create mode 100644 Ch12/Code07_template/Main.hs create mode 100644 Ch12/Code07_template/Makefile create mode 100644 Ch12/Code08_mat/Code1208.cabal create mode 100644 Ch12/Code08_mat/Main.hs create mode 100644 Ch12/Code08_mat/Makefile create mode 100644 Ch12/LICENSE diff --git a/Ch12/Code01_csv/Code1201.cabal b/Ch12/Code01_csv/Code1201.cabal new file mode 100644 index 0000000..d02d073 --- /dev/null +++ b/Ch12/Code01_csv/Code1201.cabal @@ -0,0 +1,25 @@ +-- Initial Code1201.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1201 +version: 0.1.0.0 +synopsis: Exporting CSV. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Data +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1201 + main-is: Main.hs + -- other-modules: + -- other-extensions: + build-depends: base >=4.6 && <4.7, cassava >=0.4 && <0.5, bytestring >=0.10 && <0.11 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code01_csv/Main.hs b/Ch12/Code01_csv/Main.hs new file mode 100644 index 0000000..9dec053 --- /dev/null +++ b/Ch12/Code01_csv/Main.hs @@ -0,0 +1,8 @@ +import Data.Csv +import qualified Data.ByteString.Lazy as BSL + +myData :: [(Char, Int)] +myData = zip ['A'..'Z'] [1..] + +-- Exporting to CSV +main = BSL.writeFile "letters.csv" $ encode myData diff --git a/Ch12/Code01_csv/Makefile b/Ch12/Code01_csv/Makefile new file mode 100644 index 0000000..f585acd --- /dev/null +++ b/Ch12/Code01_csv/Makefile @@ -0,0 +1,5 @@ +default: + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1201 *~ *.csv diff --git a/Ch12/Code02_json/Code1202.cabal b/Ch12/Code02_json/Code1202.cabal new file mode 100644 index 0000000..ee9331b --- /dev/null +++ b/Ch12/Code02_json/Code1202.cabal @@ -0,0 +1,25 @@ +-- Initial Code1202.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1202 +version: 0.1.0.0 +synopsis: Exporting JSON. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Data +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1202 + main-is: Main.hs + -- other-modules: + -- other-extensions: + build-depends: base >=4.6 && <4.7, yocto >=1.0 && <1.1, containers >=0.5 && <0.6 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code02_json/Main.hs b/Ch12/Code02_json/Main.hs new file mode 100644 index 0000000..8bf7be9 --- /dev/null +++ b/Ch12/Code02_json/Main.hs @@ -0,0 +1,16 @@ +import Text.JSON.Yocto +import qualified Data.Map as M + +data Point = Point Rational Rational + +pointObject (Point x y) = + Object $ M.fromList [ ("x", Number x) + , ("y", Number y)] + +-- Exporting to JSON +main = do + let points = [ Point 1 1 + , Point 3 5 + , Point (-3) 2] + let pointsArray = Array $ map pointObject points + writeFile "points.json" $ encode pointsArray diff --git a/Ch12/Code02_json/Makefile b/Ch12/Code02_json/Makefile new file mode 100644 index 0000000..f71bd46 --- /dev/null +++ b/Ch12/Code02_json/Makefile @@ -0,0 +1,5 @@ +default: + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1202 *~ *.json diff --git a/Ch12/Code03_sql/Code1203.cabal b/Ch12/Code03_sql/Code1203.cabal new file mode 100644 index 0000000..02b8618 --- /dev/null +++ b/Ch12/Code03_sql/Code1203.cabal @@ -0,0 +1,25 @@ +-- Initial Code1203.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1203 +version: 0.1.0.0 +synopsis: Exporting to SQLite. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Database +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1203 + main-is: Main.hs + -- other-modules: + other-extensions: OverloadedStrings + build-depends: base >=4.6 && <4.7, sqlite-simple >=0.4 && <0.5 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code03_sql/Main.hs b/Ch12/Code03_sql/Main.hs new file mode 100644 index 0000000..cb77d49 --- /dev/null +++ b/Ch12/Code03_sql/Main.hs @@ -0,0 +1,33 @@ +-- sqlite3 test.db "CREATE TABLE test (id INTEGER PRIMARY KEY, str text); \ +-- INSERT INTO test (str) VALUES ('test string');" + +{-# LANGUAGE OverloadedStrings #-} + +import Control.Applicative +import Database.SQLite.Simple +import Database.SQLite.Simple.FromRow + +data TestField = TestField Int String deriving (Show) + +instance FromRow TestField where + fromRow = TestField <$> field <*> field + +getDB :: Connection -> IO [TestField] +getDB conn = query_ conn "SELECT * from test" + +insertToDB :: Connection -> String -> IO () +insertToDB conn item = + execute conn + "INSERT INTO test (str) VALUES (?)" + (Only item) + +-- Storing to SQLite +main :: IO () +main = withConnection "test.db" dbActions + +dbActions :: Connection -> IO () +dbActions conn = do + let dataItems = ["A", "B", "C"] + mapM_ (insertToDB conn) dataItems + r <- getDB conn + mapM_ print r diff --git a/Ch12/Code03_sql/Makefile b/Ch12/Code03_sql/Makefile new file mode 100644 index 0000000..e2702e6 --- /dev/null +++ b/Ch12/Code03_sql/Makefile @@ -0,0 +1,7 @@ +default: + rm -rf test.db + sqlite3 test.db "CREATE TABLE test (id INTEGER PRIMARY KEY, str text);" + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1203 *~ test.db diff --git a/Ch12/Code04_html/Code1204.cabal b/Ch12/Code04_html/Code1204.cabal new file mode 100644 index 0000000..5d76a05 --- /dev/null +++ b/Ch12/Code04_html/Code1204.cabal @@ -0,0 +1,25 @@ +-- Initial Code1204.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1204 +version: 0.1.0.0 +synopsis: Exporting to HTML. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Data +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1204 + main-is: Main.hs + -- other-modules: + other-extensions: OverloadedStrings + build-depends: base >=4.6 && <4.7, blaze-html >=0.7 && <0.8, bytestring >=0.10 && <0.11 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code04_html/Main.hs b/Ch12/Code04_html/Main.hs new file mode 100644 index 0000000..e5c916f --- /dev/null +++ b/Ch12/Code04_html/Main.hs @@ -0,0 +1,24 @@ +{-# LANGUAGE OverloadedStrings #-} + +import Control.Monad (forM_) + +import Text.Blaze.Html5 +import qualified Text.Blaze.Html5 as H +import Text.Blaze.Html.Renderer.Utf8 (renderHtml) +import qualified Data.ByteString.Lazy as BSL + +dataInList :: Html -> [String] -> Html +dataInList label items = docTypeHtml $ do + H.head $ do + H.title "Generating HTML from data" + body $ do + p label + ul $ mapM_ (li . toHtml) items + +-- Saving to MongoDB +main = do + let movies = [ "2001: A Space Odyssey" + , "Watchmen" + , "GoldenEye" ] + let html = renderHtml $ dataInList "list of movies" movies + BSL.writeFile "index.html" $ html diff --git a/Ch12/Code04_html/Makefile b/Ch12/Code04_html/Makefile new file mode 100644 index 0000000..12285db --- /dev/null +++ b/Ch12/Code04_html/Makefile @@ -0,0 +1,5 @@ +default: + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1204 *~ *.html diff --git a/Ch12/Code05_mongo/Code1205.cabal b/Ch12/Code05_mongo/Code1205.cabal new file mode 100644 index 0000000..8b49323 --- /dev/null +++ b/Ch12/Code05_mongo/Code1205.cabal @@ -0,0 +1,25 @@ +-- Initial Code1205.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1205 +version: 0.1.0.0 +synopsis: Exporting to MongoDB. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Database +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1205 + main-is: Main.hs + -- other-modules: + other-extensions: OverloadedStrings, ExtendedDefaultRules + build-depends: base >=4.6 && <4.7, mongoDB >=1.4 && <1.5, mtl >=2.1 && <2.2 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code05_mongo/Main.hs b/Ch12/Code05_mongo/Main.hs new file mode 100644 index 0000000..1fb22c0 --- /dev/null +++ b/Ch12/Code05_mongo/Main.hs @@ -0,0 +1,24 @@ +{-# LANGUAGE OverloadedStrings, ExtendedDefaultRules #-} + +import Database.MongoDB +import Control.Monad.Trans (liftIO) + +data Person = Person { first :: String + , last :: String } + +myData :: [Person] +myData = [ Person "Mercury" "Merci" + , Person "Sylvester" "Smith"] + +-- Exporting to HTML +main = do + pipe <- runIOE $ connect (host "127.0.0.1") + e <- access pipe master "test" (store myData) + close pipe + print e + +store vals = insertMany "people" mongoList + where mongoList = map + (\(Person f l) -> + ["first" =: f, "last" =: l]) + vals diff --git a/Ch12/Code05_mongo/Makefile b/Ch12/Code05_mongo/Makefile new file mode 100644 index 0000000..9ea5062 --- /dev/null +++ b/Ch12/Code05_mongo/Makefile @@ -0,0 +1,5 @@ +default: + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1205 *~ diff --git a/Ch12/Code06_tex/Code1206.cabal b/Ch12/Code06_tex/Code1206.cabal new file mode 100644 index 0000000..75dceec --- /dev/null +++ b/Ch12/Code06_tex/Code1206.cabal @@ -0,0 +1,25 @@ +-- Initial Code1206.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1206 +version: 0.1.0.0 +synopsis: Exporting to LaTeX. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Text +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1206 + main-is: Main.hs + -- other-modules: + other-extensions: OverloadedStrings + build-depends: base >=4.6 && <4.7, HaTeX >=3.13 && <3.14, containers >=0.5 && <0.6 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code06_tex/Main.hs b/Ch12/Code06_tex/Main.hs new file mode 100644 index 0000000..a76141a --- /dev/null +++ b/Ch12/Code06_tex/Main.hs @@ -0,0 +1,38 @@ +{-# LANGUAGE OverloadedStrings #-} + +import Text.LaTeX +import Text.LaTeX.Base.Class +import Text.LaTeX.Base.Syntax +import qualified Data.Map as M + +-- Exporting to LaTeX +main :: IO () +main = execLaTeXT myDoc >>= renderFile "output.tex" + +myDoc :: Monad m => LaTeXT_ m +myDoc = do + thePreamble + document theBody + +thePreamble :: Monad m => LaTeXT_ m +thePreamble = do + documentclass [] article + author "Dr. Databender" + title "Data Analyst" + +myData :: [(Int,Int)] +myData = [ (1, 50) + , (2, 100) + , (3, 150)] + +theBody :: Monad m => LaTeXT_ m +theBody = do + maketitle + section "Fancy Data Table" + bigskip + center $ underline $ textbf "Table of Points" + center $ tabular Nothing [RightColumn, VerticalLine, LeftColumn] $ do + textbf "Time" & textbf "Cost" + lnbk + hline + mapM_ (\(t, c) -> do texy t & texy c; lnbk) myData diff --git a/Ch12/Code06_tex/Makefile b/Ch12/Code06_tex/Makefile new file mode 100644 index 0000000..717b6f5 --- /dev/null +++ b/Ch12/Code06_tex/Makefile @@ -0,0 +1,5 @@ +default: + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1206 *~ *.aux *.log *.pdf *.tex diff --git a/Ch12/Code07_template/Code1207.cabal b/Ch12/Code07_template/Code1207.cabal new file mode 100644 index 0000000..7667016 --- /dev/null +++ b/Ch12/Code07_template/Code1207.cabal @@ -0,0 +1,25 @@ +-- Initial Code1207.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1207 +version: 0.1.0.0 +synopsis: Exporting to a template. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Text +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1207 + main-is: Main.hs + -- other-modules: + other-extensions: OverloadedStrings + build-depends: base >=4.6 && <4.7, bytestring >=0.10 && <0.11, text >=0.11 && <0.12, template >=0.2 && <0.3 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code07_template/Main.hs b/Ch12/Code07_template/Main.hs new file mode 100644 index 0000000..9a6b0cd --- /dev/null +++ b/Ch12/Code07_template/Main.hs @@ -0,0 +1,31 @@ +{-# LANGUAGE OverloadedStrings #-} + +module Main where + +import qualified Data.ByteString.Lazy as S +import qualified Data.Text as T +import qualified Data.Text.IO as TIO +import qualified Data.Text.Lazy.Encoding as E +import qualified Data.ByteString as BS +import Data.Text.Lazy (toStrict) + +import Data.Text.Template + +myData = [ [ ("name", "Databender"), ("title", "Dr.") ], + [ ("name", "Paragon"), ("title", "Master") ], + [ ("name", "Marisa"), ("title", "Madam") ] ] + +myTemplate = template "Hello $title $name!" +myData' = context [ ("name", "Joe"), ("title", "Mr") ] + +context :: [(T.Text, T.Text)] -> Context +context assocs x = maybe err id . lookup x $ assocs + where err = error $ "Could not find key: " ++ T.unpack x + +-- Exporting with text templates +main :: IO () +main = do + let res = map (\d -> toStrict( render myTemplate (context d))) myData + TIO.writeFile "messages.txt" $ T.unlines res + + diff --git a/Ch12/Code07_template/Makefile b/Ch12/Code07_template/Makefile new file mode 100644 index 0000000..8ef3e28 --- /dev/null +++ b/Ch12/Code07_template/Makefile @@ -0,0 +1,5 @@ +default: + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1207 *~ messages.txt diff --git a/Ch12/Code08_mat/Code1208.cabal b/Ch12/Code08_mat/Code1208.cabal new file mode 100644 index 0000000..610885f --- /dev/null +++ b/Ch12/Code08_mat/Code1208.cabal @@ -0,0 +1,25 @@ +-- Initial Code1208.cabal generated by cabal init. For further +-- documentation, see http://haskell.org/cabal/users-guide/ + +name: Code1208 +version: 0.1.0.0 +synopsis: Exporting a matrix. +-- description: +homepage: haskelldata.com +license: GPL-2 +license-file: ../LICENSE +author: Nishant Shukla +maintainer: nick722@gmail.com +-- copyright: +category: Math +build-type: Simple +-- extra-source-files: +cabal-version: >=1.10 + +executable Code1208 + main-is: Main.hs + -- other-modules: + -- other-extensions: + build-depends: base >=4.6 && <4.7, repa-io >=3.2 && <3.3, repa >=3.2 && <3.3 + -- hs-source-dirs: + default-language: Haskell2010 \ No newline at end of file diff --git a/Ch12/Code08_mat/Main.hs b/Ch12/Code08_mat/Main.hs new file mode 100644 index 0000000..a36f7f3 --- /dev/null +++ b/Ch12/Code08_mat/Main.hs @@ -0,0 +1,12 @@ +import Data.Array.Repa.IO.Matrix +import Data.Array.Repa + +x :: Array U DIM2 Int +x = fromListUnboxed (Z :. (4::Int) :. (3::Int)) + [ 1, 2, 9, 10 + , 4, 3, 8, 11 + , 5, 6, 7, 12 ] + +-- Exporting a matrix +main = writeMatrixToTextFile "output.dat" x + diff --git a/Ch12/Code08_mat/Makefile b/Ch12/Code08_mat/Makefile new file mode 100644 index 0000000..8e7a1b8 --- /dev/null +++ b/Ch12/Code08_mat/Makefile @@ -0,0 +1,5 @@ +default: + cabal install --bindir=./ + +clean: + rm -rf dist Setup.hs Code1208 *~ output.dat diff --git a/Ch12/LICENSE b/Ch12/LICENSE new file mode 100644 index 0000000..1f53f40 --- /dev/null +++ b/Ch12/LICENSE @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. 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The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/Ch12/README.md b/Ch12/README.md index 99d6e80..539eb80 100644 --- a/Ch12/README.md +++ b/Ch12/README.md @@ -6,8 +6,17 @@ Refer to the book for step-by-step explanations.

-# How to use +# Recipes +* **Code01**: Exporting data to a CSV file +* **Code02**: Exporting data as JSON +* **Code03**: Using SQLite to store data +* **Code04**: Saving data to a MongoDB database +* **Code05**: Presenting results in an HTML web page +* **Code06**: Creating a LaTeX table to display results +* **Code07**: Personalizing messages using a text template +* **Code08**: Exporting matrix values to a file +# How to use ### Setting up the environment Install the [Haskell Platform](http://www.haskell.org/platform/).