Aleksandr Zhuravlёv zelark

Software Engineer

zelark / bmi.cljs

Created June 12, 2018 15:53

	(ns test.bmi
	(:require [reagent.core :as reagent]))


	(defonce bmi-data (reagent/atom { :height 180 :weight 80 }))


	(defn- calc! [param value]
	(swap! bmi-data assoc param value)
	(let [{:keys [height weight bmi]} @bmi-data

zelark / project.clj

Created June 9, 2018 14:01

	(defproject helloworld "0.1.0-SNAPSHOT"
	:description "FIXME: write this!"
	:url "http://example.com/FIXME"
	:license {:name "Eclipse Public License"
	:url "http://www.eclipse.org/legal/epl-v10.html"}



	:min-lein-version "2.7.1"

zelark / zipmap-evolution.clj

Created May 25, 2018 07:05

	;; http://www.4clojure.com/problem/solutions/61

	(fn [ks vs] (reduce (fn [m [k v]] (assoc m k v)) {} (map vector ks vs)))

	(fn [ks vs] (apply assoc {} (mapcat vector ks vs)))

	(fn [ks vs] (apply assoc {} (interleave ks vs)))

	(fn [ks vs] (apply hash-map (interleave ks vs)))

zelark / core.logic.md

Created March 30, 2018 23:30

#logic

zelark / clojure-basics.clj

Last active March 1, 2018 06:34

teaching

	;; function execution
	;; (func arg1 arg2 arg3 ... argN)

	;; function defenition
	;; (defn <name> <args> <body>)

	'(1 2 3)
	[1 2 3]

	(defn hello [name] (println "Hello," name))

zelark / tiny.tot.md

Created February 13, 2018 18:39

tiny.tot

zelark / server.py

Created November 13, 2017 15:07

#python #server

zelark / xxx.clj

Created September 12, 2017 11:32

	(defn xxx [m]
	(reduce
	+
	(map
	(fn [i]
	(reduce + (take-while #(not= 0 %) (map #(get % i) m))))
	(range (count (first m))))))

zelark / ParseJson.java

Created August 4, 2017 20:27 — forked from zorro2b/ParseJson.java

Jackson 2.0 JSON Traversal Example

	package parse;

	import com.fasterxml.jackson.core.JsonFactory;
	import com.fasterxml.jackson.core.JsonParser;
	import com.fasterxml.jackson.core.JsonToken;
	import com.fasterxml.jackson.databind.JsonNode;
	import com.fasterxml.jackson.databind.ObjectMapper;

	import java.io.File;
	import java.io.IOException;

zelark / part1.clj

Created April 28, 2017 13:35 — forked from zajac/part1.clj

Deconstructing React