(defmacro pass-args (code &rest args)
`(,@code ,@args))
> (macroexpand '(pass-args (format) t "Hello, World!"))
(FORMAT T "Hello, World!")
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function maxZaks(array) { | |
var max = -Infinity; | |
for (var i = 0; i < array.length; i++) { | |
max = Math.max(array[i],max) | |
} | |
return max; | |
} |
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function cifradoCesar(string) { | |
var a = [], | |
stringLength = string.length, | |
letter; | |
for (var i = 0; i < stringLength; i++) { | |
letter = string.charAt(i); | |
if (letter == ' ') { | |
a.push(' '); | |
} else if (letter == 'z') { |
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function fibonacci(n) { | |
var f = [1,1], j, p = f[0], s, i = n + 2; | |
for (j = 2; j < i; j++) { | |
s = f[j-1]; | |
f.push(p + s); | |
p = s; | |
} | |
return f; | |
} |
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require 'rubygems' | |
require 'couchbase' | |
def transfer(source, destination, amount) | |
cb = Couchbase.bucket | |
# prepare transaction document | |
id = cb.incr("transaction:counter", :create => true) | |
trans_id = "transaction:#{id}" | |
cb.set(trans_id, {"source" => source, "destination" => destination, |
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(defmacro pass-args [code & args] | |
`(~@code ~@args)) | |
> (macroexpand '(pass-args (+) 1 2 3)) | |
(+ 1 2 3) | |
> (+) | |
0 | |
> (pass-args (+) 1 2 3) | |
6 |
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(defn form-2-component [] | |
(let [content "Hello, world!"] | |
(fn [] [:div content]))) |
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(defn atom? [x] | |
(not (list? x))) | |
(def car first) | |
(def cdr next) | |
(def add1 inc) | |
(def sub1 dec) | |
(defn lat? [lst] | |
(every? atom? lst)) |
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(ns books.little-series.little-learner.core) | |
;; p. 11 | |
(def remainder | |
(fn [x y] | |
(cond | |
(< x y) x | |
:else (remainder (- x y) y)))) | |
;; p. 14 |