msaxena25

function duplicateCharCount(str) {
		
	if(str) {
		var obj = {};
		for(let i = 0; i < str.length; i++) {
			if(obj[str[i]]){
				obj[str[i]] += obj[str[i]];
			}else {
				obj[str[i]] = 1;

fnky

function useSelectors(reducer, mapStateToSelectors) {
  const [state] = reducer;
  const selectors = useMemo(() => mapStateToSelectors(state), [state]);
  return selectors;
}

function useActions(reducer, mapDispatchToActions) {
  const [, dispatch] = reducer;
  const actions = useMemo(() => mapDispatchToActions(dispatch), [dispatch]);
  return actions;

vees

Lenovo Thinkcentre M92P
When booting to USB installer disk installation proceeds as expected
1962 no operating system found
When booting into preview mode all disks load without issue, so its not the cable
Secure Boot option either not present or disabled
Last time I fixed this by adding a fake line to the boot loader from instructions on the web
Got a warning during installation about UEFI mode
Windows Fast Startup disabled

jfly comment below:

jimmysitu

morningstar.com API

• Get key ratio, return csv format file

http://financials.morningstar.com/ajax/exportKR2CSV.html?t=<market>:<stock>

Market

• XHKG: Hong Kong Stock Exchange
• XASE: American Stock Exchange
• XNAS: Nasdaq Stock Exchange >* XNYS: New York Stock Exchange

lsloan

I wanted to know: How can I get the current timestamp for UTC in ISO 8601 format to appear in the body data of a Postman request?

After reading some of the Postman documentation and online comments, this is the solution (using Postman v5.0.1 for Chrome 58.0.3029.110 on macOS 10.12.5) I used:

1. In the Builder, while editing a request, click the "Pre-request Script" heading below the URL field.

2. In the editor field that appears, enter this single line of JavaScript:

   postman.setGlobalVariable('timestampUtcIso8601', (new Date()).toISOString());

fokusferit

Shallow

Real unit test (isolation, no children render)

Simple shallow

Calls:

• constructor
• render

gabrielmontagne

license: mit
height: 700

umidjons

Client/Server POST request example in pure Node.js

File server.js:

var http = require('http');
var querystring = require('querystring');

var server = http.createServer().listen(3000);

server.on('request', function (req, res) {

izy521

var Types = new Map();
Types.set(Array, function(v) {
	var l = v.length; i = 0, a = Array(l);
	for (i; i<l; i++) {
		a[i] = v[i];
	}
	return a;
});
Types.set(Number, function(v) {
	return v * 1;

soggybag

import UIKit

@IBDesignable
class CustomButton: UIButton {
    @IBInspectable var borderColor: UIColor? = UIColor.clearColor() {
        didSet {
            layer.borderColor = self.borderColor?.CGColor
        }
    }
    @IBInspectable var borderWidth: CGFloat = 0 {