warpgate3

var factorial = function(n) {
	if (n === 1) {
    	return 1;
	}
    return n * factorial(n -1);
}

console.log(factorial(5));

warpgate3

Function.prototype.curry = function() {
    var slice = Array.prototype.slice;
    var args = slice.apply(arguments);
    
    console.dir(slice);
    var that = this;
    
    return function() {
        return that.apply(null, args.concat(slice.apply(arguments)));
    }

warpgate3

String repeatTxt = String.join("", Collections.nCopies(10, "*"));

//output: **********

warpgate3

def generateNum(inputNumber):
    sumResult = 0
    for n in str(inputNumber):
        sumResult = sumResult + int(n)
    
    return sumResult + inputNumber
       

ORIGIN = set(range(1,5001))
FILTER = set([generateNum(n) for n in range(1, 5001)])

warpgate3

무료 BI 툴

https://www.metabase.com
주사용언어: closure
라이센스: AGPL

warpgate3

무려 DB 메타정보 조회 오픈소스

https://www.schemacrawler.com/
언어: 자바
라이센스: https://www.schemacrawler.com/license.html

warpgate3

String result7 = new BufferedReader(new InputStreamReader(inputStream)).lines().collect(Collectors.joining("\n"));

warpgate3

echart (https://ecomfe.github.io/echarts-examples/public/index.html)

hichart (https://www.highcharts.com/)

chart.js (https://www.chartjs.org/)

tuichart (https://github.com/nhnent/tui.chart)

warpgate3

~.getTimestamp().toLocalDateTime().format(DateTimeFormatter.ISO_LOCAL_DATE)

warpgate3

http://www.liquibase.org/