From the REPL this code runs fine:
(def map-a {:a 1 :b 2 :c 3})
(def map-b {:a 1 :b 2 :c 3})
(def my-map
(merge
(ordered-map map-a)
(ns rbl.utils.named-params | |
"Macros for creating functions with named and documented parameters. | |
The np-fn and defn-np macros are to create a functions with named parameters. They allow | |
for optional values to be provided in the fn declaration. The key information (e.g. required | |
keys) will live on the metadata of the function. | |
The dp-fn and defn-dp macros are to create a functions with documented parameters. They | |
will not allow functions to be defined without providing a corresponding docstring for | |
each parameter. The resulting para docs live as meta data on the fn. |
/* | |
As of version 1.1.2, Propane will load and execute the contents of | |
~Library/Application Support/Propane/unsupported/caveatPatchor.js | |
immediately following the execution of its own enhancer.js file. | |
You can use this mechanism to add your own customizations to Campfire | |
in Propane. | |
Below you'll find two customization examples. |
(ns sicp.ch3 | |
(:use midje.sweet)) | |
;; Exercise 3.55. Define a procedure partial-sums that takes as | |
;; argument a stream S and returns the stream whose elements are | |
; ;S0, S0 + S1, S0 + S1 + S2, .... For example, (partial-sums integers) | |
;; should be the stream 1, 3, 6, 10, 15, .... | |
(defn partial-sums [seq] | |
;; yeah, I know, seems like cheating |
function yank { | |
cat $1 | pbcopy | |
} | |
function ywd { | |
pwd | |
pwd | tr -d '\n'| pbcopy | |
} | |
function csv-summary { |
; Stolen from circumspec | |
(defmacro wtf | |
"'What the form' is going on? Convenience for macroexpand." | |
[form] | |
`(pprint (macroexpand-1 '~form))) | |
(defmacro wtff | |
"'What the full form' is going on? Convenience for macroexpand-all." | |
[form] | |
`(pprint (macroexpand-all '~form))) |
java.util.concurrent.ExecutionException: com.jcraft.jsch.JSchException: Auth fail | |
[Thrown class java.lang.RuntimeException] | |
Restarts: | |
0: [QUIT] Quit to the SLIME top level | |
1: [CAUSE1] Invoke debugger on cause com.jcraft.jsch.JSchException: Auth fail [Thrown class java.util.concurrent.ExecutionException] | |
2: [CAUSE2] Invoke debugger on cause Auth fail [Thrown class com.jcraft.jsch.JSchException] | |
Backtrace: | |
0: clojure.lang.LazySeq.sval(LazySeq.java:47) |
#/usr/bin/env ruby | |
require 'set' | |
require 'rspec' | |
module WordBreak | |
class << self | |
def segmentize(string, dictionary) | |
end | |
end |
$ rvm use jruby-1.6.3 && jruby --server --1.8 lazy_benchmark.rb | |
Rehearsal ------------------------------------------------------ | |
non-lazy one op 0.144000 0.000000 0.144000 ( 0.144000) | |
lazy one op 0.472000 0.000000 0.472000 ( 0.472000) | |
non-lazy two ops 0.068000 0.000000 0.068000 ( 0.068000) | |
lazy two ops 0.215000 0.000000 0.215000 ( 0.215000) | |
non-lazy three ops 0.057000 0.000000 0.057000 ( 0.057000) | |
lazy three ops 0.273000 0.000000 0.273000 ( 0.273000) | |
--------------------------------------------- total: 1.229000sec |
Given an input string and a dictionary of words, | |
segment the input string into a space-separated | |
sequence of dictionary words if possible. For | |
example, if the input string is "applepie" and | |
dictionary contains a standard set of English words, | |
then we would return the string "apple pie" as output. | |
http://thenoisychannel.com/2011/08/08/retiring-a-great-interview-problem/ |