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class CustomClass a where
  add :: a -> a -> a
  mul :: a -> a -> a
  
newtype ZModZ7 = ZModZ7 Integer deriving (Eq, Show)

instance CustomClass ZModZ7 where
  add a b = mod (a + b) 7       -- Here, 'a' matches an entire (ZModZ7 i), and mod won't function on the custom type.
  mul a b = mod (a * b) 7       -- Based on discussion with monochrom@Freenode, equivalent to 
  --      = mod ( (ZModZ7 a') * (ZModZ7 b') )   

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--------------- First Terminal ------------------------------
╰─$ cabal install -j --enable-tests
Resolving dependencies...
Configuring hackage-server-0.5.0...
Building hackage-server-0.5.0...
Preprocessing executable 'hackage-server' for hackage-server-0.5.0...
line-map.c: file "<command-line>" left but not entered
line-map.c: file "<command-line>" left but not entered
[123 of 123] Compiling Main             ( Main.hs, dist/dist-sandbox-56da88b/build/hackage-server/h
ackage-server-tmp/Main.o )

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---------------- Terminal 1 ----------------------------
╰─$ sudo docker -d
INFO[0000] Listening for HTTP on unix (/var/run/docker.sock) 
INFO[0000] [graphdriver] using prior storage driver "devicemapper" 
INFO[0000] Loading containers: start.                   
................
INFO[0001] Loading containers: done.                    
INFO[0001] Daemon has completed initialization          
INFO[0001] Docker daemon                                 commit=628c396 execdriver=native-0.2 graphdriver=devicemapper version=1.7.0-dev
INFO[0016] POST /v1.19/containers/create                

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------------------------------------------------
Version that works:
------------------------------------------------
   -- | Resources passed to featureResources in constructor
    getVoteResource = (resourceAt "/packages/vote") {
      resourceDesc = [(GET, "Get the number of votes a package has.")],
      resourceGet  = [("json", returnOne)]
    }

    -- | Trivial json response

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someMaybe :: UserID
someVariable :: Html

simpleRenderFunction :: (Int -> String) -> Html

-- For example, string is a user name: is this a known user?
testCondition :: MonadIO m => String -> m Bool
-- Takes into account the result from the testCondition function.
complicatedRenderFunction :: (Int -> String -> Bool) -> Html
complicatedRenderFunction a s b = case b of ....

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Intro

• Typesetting language
• Tex is greek 'chi', pronounced "ch" as in "Loch Ness"
• Not exactly WYSIWYG
• Handles position, text wrapping, flowing images around text. You describe the structure, it handles the layout
• Advantages:
  • Easy way to type math
  • Professional templates and layouts (journals, theses)
  • Allows for complex structure - footnotes, references, TOC, bibliographies

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Meeting Agenda:

1. Get club business moving
2. Discuss future events, get feedback from attendees

Item 1: Club Business

• The club's current status: some efforts were made in October/November 2016 to push things forward, but no further information was available.
• Reasons to have an "official" student organization:
  • Math club vaccuum
• Since SUMS ended last year, there is no "official" math student organization

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Force layout test/experiment with images. Fixes the original example, which uses mixed http/https content.

If viewing on Github as a Gist, replace https://gist.github.com with http://bl.ocks.org.

Sources:

• Force Layout
• Force-based label placement
• Collapsible force layout with directed paths and images/text in the nodes.
• Labeled Force Layout

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Liquid Fill Gauge v1.1 - 7/14/2015

Changes:

• Added support for updating the gauge value after loading is complete. The loadLiquidFillGauge method now returns an object with an update method which allows the gauge value to be changed. Click any of the gauges above to randomly update their value.

Configurable features include:

• Changeable min/max values.
• All colors.

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Latex Workshop Topics

Previous workshop notes: (https://github.com/UCSD-SUMS/latex-w17-workshop/blob/master/Presentation%20Notes.md)

Introduction

• Why Latex
  • Demos of actual LaTeX docs
• Compiling a minimal document
  • What is an environment?
• Titles and sections