- You can store a price in a floating point variable.
- All currencies are subdivided in 1/100th units (like US dollar/cents, euro/eurocents etc.).
- All currencies are subdivided in decimal units (like dinar/fils)
- All currencies currently in circulation are subdivided in decimal units. (to exclude shillings, pennies) (counter-example: MGA)
- All currencies are subdivided. (counter-examples: KRW, COP, JPY... Or subdivisions can be deprecated.)
- Prices can't have more precision than the smaller sub-unit of the currency. (e.g. gas prices)
- For any currency you can have a price of 1. (ZWL)
- Every country has its own currency. (EUR is the best example, but also Franc CFA, etc.)
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(ns scratchpad.core | |
(:require [clojure.pprint :as pprint])) | |
(defn get-dataset | |
[file] | |
(with-open [rdr (clojure.java.io/reader file)] | |
(vec (line-seq rdr)))) | |
(defn str-len-distance | |
;; normalized multiplier 0-1 |
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#!/usr/bin/python | |
# CLI program to control the mediakeys on OS X. Used to emulate the mediakey on a keyboard with no such keys. | |
# Easiest used in combination with a launcher/trigger software such as Quicksilver. | |
# Main part taken from http://stackoverflow.com/questions/11045814/emulate-media-key-press-on-mac | |
# Glue to make it into cli program by Fredrik Wallner http://www.wallner.nu/fredrik/ | |
import Quartz | |
import sys |
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########## SETTINGS | |
# On startup, lftp executes ~/.lftprc and ~/.lftp/rc. You can place aliases and 'set' commands | |
# there. Some people prefer to see full protocol debug, use 'debug' to turn the debug on. | |
# Certain commands and settings take a time interval parameter. It has the format Nx[Nx...], where N is time amount | |
# (floating point) and x is time unit: d - days, h - hours, m - minutes, s - seconds. Default unit is second. E.g. | |
# 5h30m or 5.5h. Also the interval can be 'infinity', 'inf', 'never', 'forever' - it means infinite interval. E.g. | |
# 'sleep forever' or 'set dns:cache-expire never'. |
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