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@ -10,7 +10,11 @@
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"hello"
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3]}]
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["02_lists" {"__" [1 2 3 4 5
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["02_strings" {"__" [
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]}]
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["03_lists" {"__" [1 2 3 4 5
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1
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[2 3 4 5]
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3
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@ -23,7 +27,7 @@
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"No dice!"
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()]}]
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["03_vectors" {"__" [1
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["04_vectors" {"__" [1
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[1]
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[nil nil]
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2
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@ -34,14 +38,14 @@
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[:butter :and]
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3]}]
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["04_sets" {"__" [[3]
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["05_sets" {"__" [[3]
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3
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#{1 2 3 4 5}
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#{1 2 3 4 5}
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#{2 3}
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#{1 4}]}]
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["05_maps" {"__" [:b 2
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["06_maps" {"__" [:b 2
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1
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2
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2
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@ -57,7 +61,7 @@
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2010 2014 2018
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"PyeongChang" "Sochi" "Vancouver"]}]
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["06_functions" {"__" [81
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["07_functions" {"__" [81
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20
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10
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60
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@ -68,7 +72,7 @@
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(fn [f] (f 5))
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(fn [f] (f 5))]}]
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["07_conditionals" {"__" [:a
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["08_conditionals" {"__" [:a
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[]
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nil
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:glory
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@ -77,7 +81,7 @@
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:bicycling
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"is that even exercise?"]}]
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["08_higher_order_functions" {"__" [4 8 12
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["09_higher_order_functions" {"__" [4 8 12
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(* x x)
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[false false true false false]
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()
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@ -88,14 +92,14 @@
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100
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(count a) (count b)]}]
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["09_runtime_polymorphism" {"__" [(str (:name a) " eats veggies.")
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["10_runtime_polymorphism" {"__" [(str (:name a) " eats veggies.")
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(str (:name a) " eats animals.")
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(str "I don't know what " (:name a) " eats.")
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"Hello World!"
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"Hello, you silly world."
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"Hello to this group: Peter, Paul, Mary!" ]}]
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["10_lazy_sequences" {"__" [[1 2 3 4]
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["11_lazy_sequences" {"__" [[1 2 3 4]
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[0 1 2 3 4]
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10
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95
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@ -103,14 +107,14 @@
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:a]
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"___" [(fn [x] x)]}]
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["11_sequence_comprehensions" {"__" [[0 1 2 3 4 5]
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["12_sequence_comprehensions" {"__" [[0 1 2 3 4 5]
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(* x x)
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(range 10)
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(odd? x) (* x x)
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[row column]
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]}]
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["12_creating_functions" {"__" [true false true
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["13_creating_functions" {"__" [true false true
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4
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:a :b :c :d
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:c :d
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@ -120,7 +124,7 @@
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multiply-by-5
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(comp dec square)]}]
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["13_recursion" {"__" [true
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["14_recursion" {"__" [true
|
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|
acc
|
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|
(loop [coll coll
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acc ()]
|
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|
@ -134,7 +138,7 @@
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(recur (dec n) (* acc n))))]
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"___" [not]}]
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["14_destructuring" {"__" [":bar:foo"
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["15_destructuring" {"__" [":bar:foo"
|
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|
|
(format (str "An Oxford comma list of %s, "
|
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|
|
"%s, "
|
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|
"and %s.")
|
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|
@ -156,7 +160,7 @@
|
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|
street-address ", " city ", " state))
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]}]
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["15_refs" {"__" ["hello"
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["16_refs" {"__" ["hello"
|
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|
|
"hello"
|
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|
"better"
|
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|
|
"better!!!"
|
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|
|
@ -165,7 +169,7 @@
|
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|
|
]
|
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|
|
"___" [(fn [x] (+ 20 x))]}]
|
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["16_atoms" {"__" [0
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["17_atoms" {"__" [0
|
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|
|
1
|
|
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|
|
(swap! atomic-clock (partial + 4))
|
|
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|
|
20
|
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|
|
@ -173,7 +177,7 @@
|
|
|
|
|
atomic-clock 20 :fin
|
|
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|
|
]}]
|
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["17_macros" {"__" [~(first form)
|
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|
["18_macros" {"__" [~(first form)
|
|
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|
|
~(nth form 2)
|
|
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|
|
form
|
|
|
|
|
(drop 2 form)
|
|
|
|
|
@ -183,7 +187,7 @@
|
|
|
|
|
'(* 10 2)
|
|
|
|
|
'(+ 10 (2 * 3))]}]
|
|
|
|
|
|
|
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|
|
["18_datatypes" {"__" [(print
|
|
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|
|
["19_datatypes" {"__" [(print
|
|
|
|
|
(str "You're really the "
|
|
|
|
|
(.category this)
|
|
|
|
|
", " recipient "... sorry."))
|
|
|
|
|
@ -195,7 +199,7 @@
|
|
|
|
|
(str "Congratulations on your Best Picture Oscar, "
|
|
|
|
|
"Evil Alien Conquerors!")]}]
|
|
|
|
|
|
|
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|
|
["19_java_interop" {"__" [java.lang.String
|
|
|
|
|
["20_java_interop" {"__" [java.lang.String
|
|
|
|
|
"SELECT * FROM"
|
|
|
|
|
10
|
|
|
|
|
1024
|
|
|
|
|
@ -203,14 +207,14 @@
|
|
|
|
|
"___" [#(.toUpperCase %)
|
|
|
|
|
]
|
|
|
|
|
}]
|
|
|
|
|
["20_partition" {"__" [partition
|
|
|
|
|
["21_partition" {"__" [partition
|
|
|
|
|
[:a :b :c]
|
|
|
|
|
'((0 1 2) (3 4))
|
|
|
|
|
5
|
|
|
|
|
:hello
|
|
|
|
|
(6 :these :are)
|
|
|
|
|
]}]
|
|
|
|
|
["21_group_by" {"__" [odd?
|
|
|
|
|
["22_group_by" {"__" [odd?
|
|
|
|
|
{5 ["hello" "world"] 3 ["foo" "bar"]}
|
|
|
|
|
{1 [{:name "Bob" :id 1}
|
|
|
|
|
{:last-name "Smith" :id 1}]
|
|
|
|
|
@ -219,7 +223,7 @@
|
|
|
|
|
{:naughty-list [{:name "Jimmy" :bad true}
|
|
|
|
|
{:name "Joe" :bad true}]
|
|
|
|
|
:nice-list [{:name "Jane" :bad false}]}]}]
|
|
|
|
|
["22_meta" {"__" [{:league "National League"}
|
|
|
|
|
["23_meta" {"__" [{:league "National League"}
|
|
|
|
|
{:division "West"}
|
|
|
|
|
"This doesn't implement the IObj interface"
|
|
|
|
|
{:foo :bar}
|
|
|
|
|
|
Striking
9 years ago