Colin Jones
9 years ago
commit
b64b17fc51
@ -1,11 +1,203 @@
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*~
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bin
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classes
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lib
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releases
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target
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*.jar
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# Created by https://www.gitignore.io/api/clojure,osx,linux,windows,leiningen,intellij,eclipse,sublimetext
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### Clojure ###
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pom.xml
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pom.xml.asc
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*jar
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/lib/
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/classes/
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/target/
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/checkouts/
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.lein-deps-sum
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.lein-repl-history
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.lein-plugins/
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.lein-failures
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.nrepl-port
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### OSX ###
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.DS_Store
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.AppleDouble
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.LSOverride
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# Icon must end with two \r
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Icon
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# Thumbnails
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._*
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# Files that might appear in the root of a volume
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.DocumentRevisions-V100
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.fseventsd
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.Spotlight-V100
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.TemporaryItems
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.Trashes
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.VolumeIcon.icns
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# Directories potentially created on remote AFP share
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.AppleDB
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.AppleDesktop
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Network Trash Folder
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Temporary Items
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.apdisk
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### Linux ###
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*~
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# KDE directory preferences
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.directory
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# Linux trash folder which might appear on any partition or disk
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.Trash-*
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### Windows ###
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# Windows image file caches
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Thumbs.db
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ehthumbs.db
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# Folder config file
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Desktop.ini
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# Recycle Bin used on file shares
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$RECYCLE.BIN/
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# Windows Installer files
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*.cab
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*.msi
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*.msm
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*.msp
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# Windows shortcuts
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*.lnk
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### Leiningen ###
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pom.xml
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pom.xml.asc
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*jar
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/lib/
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/classes/
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/target/
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/checkouts/
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.lein-deps-sum
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.lein-plugins
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.lein-repl-history
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.lein-plugins/
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.lein-failures
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.nrepl-port
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### Intellij ###
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# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
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*.iml
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## Directory-based project format:
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.idea/
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# if you remove the above rule, at least ignore the following:
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# User-specific stuff:
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# .idea/workspace.xml
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# .idea/tasks.xml
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# .idea/dictionaries
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# Sensitive or high-churn files:
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# .idea/dataSources.ids
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# .idea/dataSources.xml
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# .idea/sqlDataSources.xml
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# .idea/dynamic.xml
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# .idea/uiDesigner.xml
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# Gradle:
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# .idea/gradle.xml
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# .idea/libraries
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# Mongo Explorer plugin:
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# .idea/mongoSettings.xml
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## File-based project format:
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*.ipr
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*.iws
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## Plugin-specific files:
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# IntelliJ
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/out/
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# mpeltonen/sbt-idea plugin
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.idea_modules/
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# JIRA plugin
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atlassian-ide-plugin.xml
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# Crashlytics plugin (for Android Studio and IntelliJ)
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com_crashlytics_export_strings.xml
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crashlytics.properties
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crashlytics-build.properties
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### Eclipse ###
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*.pydevproject
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.metadata
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.gradle
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bin/
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tmp/
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*.tmp
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*.bak
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*.swp
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*~.nib
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local.properties
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.settings/
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.loadpath
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# Eclipse Core
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.project
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# External tool builders
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.externalToolBuilders/
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# Locally stored "Eclipse launch configurations"
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*.launch
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# CDT-specific
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.cproject
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# JDT-specific (Eclipse Java Development Tools)
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.classpath
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# Java annotation processor (APT)
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.factorypath
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# PDT-specific
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.buildpath
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# sbteclipse plugin
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.target
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# TeXlipse plugin
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.texlipse
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### SublimeText ###
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# cache files for sublime text
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*.tmlanguage.cache
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*.tmPreferences.cache
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*.stTheme.cache
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# workspace files are user-specific
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*.sublime-workspace
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# project files should be checked into the repository, unless a significant
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# proportion of contributors will probably not be using SublimeText
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# *.sublime-project
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# sftp configuration file
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sftp-config.json
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@ -0,0 +1,70 @@
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(ns koans.02-strings
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(:require [koan-engine.core :refer :all]
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[clojure.string :as string]))
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(meditations
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"A string is nothing more than text surrounded by double quotes"
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(= __ "hello")
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"But double quotes are just magic on top of something deeper"
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(= __ (str 'world))
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"You can do more than create strings, you can put them together"
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(= "Cool right?" (str __ __))
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"You can even get certain characters"
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(= \C (get "Characters" __))
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"Or even count the characters"
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(= __ (count "Hello World"))
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"But strings and characters are not the same"
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(= __ (= \c "c"))
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"What if you only wanted to get part of a string?"
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(= "World" (subs "Hello World" __ __))
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"How about joining together elements in a list?"
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(= __ (string/join '(1 2 3)))
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"What if you wanted to separate them out?"
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(= "1, 2, 3" (string/join __ '(1 2 3)))
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"Maybe you want to separate out all your lines"
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(= [__ __ __] (string/split-lines "1\n2\n3"))
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"You may want to make sure your words are backwards"
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(= __ (string/reverse "hello"))
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"Maybe you want to find the index of the first occurence of a substring"
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(= 0 (.indexOf "hello world" __))
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"Or maybe the last index of the same"
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(= __ (.lastIndexOf "hello world, hello" "hello"))
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"But when something doesn't exist, it turns up negative"
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(= __ (.indexOf "hello world" "bob"))
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"Sometimes you don't want whitespace cluttering the front and back"
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(= __ (string/trim " \nhello world \t \n"))
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"You can check if something is a char"
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(= __ (char? \c))
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"But it may not be"
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(= __ (char? "a"))
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"But chars aren't strings"
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(= __ (string? \b))
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"Strings are strings"
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(= true (string? __))
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"Some strings may be blank"
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(= __ (string/blank? ""))
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"Even if at first glance they aren't"
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(= __ (string/blank? " \n \t "))
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"However, most strings aren't blank"
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(= __ (string/blank? "hello?\nare you out there?")))
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@ -1,4 +1,4 @@
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(ns koans.03-vectors
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(ns koans.04-vectors
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(:require [koan-engine.core :refer :all]))
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(meditations
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@ -1,4 +1,4 @@
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(ns koans.04-sets
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(ns koans.05-sets
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(:require [koan-engine.core :refer :all]
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[clojure.set :as set]))
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@ -1,4 +1,4 @@
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(ns koans.05-maps
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(ns koans.06-maps
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(:require [koan-engine.core :refer :all]))
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(meditations
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@ -1,4 +1,4 @@
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(ns koans.06-functions
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(ns koans.07-functions
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(:require [koan-engine.core :refer :all]))
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(defn multiply-by-ten [n]
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@ -1,4 +1,4 @@
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(ns koans.07-conditionals
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(ns koans.08-conditionals
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(:require [koan-engine.core :refer :all]))
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(defn explain-exercise-velocity [exercise-term]
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@ -1,4 +1,4 @@
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(ns koans.08-higher-order-functions
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(ns koans.09-higher-order-functions
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(:require [koan-engine.core :refer :all]))
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(meditations
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@ -1,4 +1,4 @@
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(ns koans.09-runtime-polymorphism
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(ns koans.10-runtime-polymorphism
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(:require [koan-engine.core :refer :all]))
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(defn hello
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@ -1,4 +1,4 @@
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(ns koans.10-lazy-sequences
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(ns koans.11-lazy-sequences
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(:require [koan-engine.core :refer :all]))
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(meditations
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@ -1,4 +1,4 @@
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(ns koans.11-sequence-comprehensions
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(ns koans.12-sequence-comprehensions
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(:require [koan-engine.core :refer :all]))
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(meditations
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@ -1,4 +1,4 @@
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(ns koans.12-creating-functions
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(ns koans.13-creating-functions
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(:require [koan-engine.core :refer :all]))
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(defn square [x] (* x x))
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@ -1,4 +1,4 @@
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(ns koans.13-recursion
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(ns koans.14-recursion
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(:require [koan-engine.core :refer :all]))
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(defn is-even? [n]
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@ -1,4 +1,4 @@
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(ns koans.14-destructuring
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(ns koans.15-destructuring
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(:require [koan-engine.core :refer :all]))
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(def test-address
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@ -1,4 +1,4 @@
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(ns koans.15-refs
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(ns koans.16-refs
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(:require [koan-engine.core :refer :all]))
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(def the-world (ref "hello"))
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@ -1,4 +1,4 @@
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(ns koans.16-atoms
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(ns koans.17-atoms
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(:require [koan-engine.core :refer :all]))
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(def atomic-clock (atom 0))
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@ -1,4 +1,4 @@
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(ns koans.17-macros
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(ns koans.18-macros
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(:require [koan-engine.core :refer :all]))
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(defmacro hello [x]
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@ -1,4 +1,4 @@
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(ns koans.18-datatypes
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(ns koans.19-datatypes
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(:require [koan-engine.core :refer :all]))
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(defrecord Nobel [prize])
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@ -1,4 +1,4 @@
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(ns koans.19-java-interop
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(ns koans.20-java-interop
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(:require [koan-engine.core :refer :all]))
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||||
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||||
(meditations
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||||
@ -1,4 +1,4 @@
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(ns koans.20-partition
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||||
(ns koans.21-partition
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(:require [koan-engine.core :refer :all]))
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||||
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||||
(meditations
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||||
@ -1,4 +1,4 @@
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(ns koans.21-group-by
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(ns koans.22-group-by
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(:require [koan-engine.core :refer :all]))
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||||
(defn get-odds-and-evens [coll]
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@ -1,4 +1,4 @@
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(ns koans.22-meta
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(ns koans.23-meta
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(:require [koan-engine.core :refer :all]))
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||||
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||||
(def giants
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