airyboy

    {
        "key": "alt+k",
        "command": "selectNextSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
      },
      {
        "key": "alt+j",
        "command": "selectPrevSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
      }

airyboy

JsonConvert.SerializeObject(
    <YOUR OBJECT>, 
    new JsonSerializerSettings 
    { 
        ContractResolver = new CamelCasePropertyNamesContractResolver() 
    });

airyboy

var myFun = debounce(() => console.log('call'), 1000);

myFun();
myFun();
myFun(); //only this call will be called


function debounce(fn, delay) {
  let isActivated = false;
  return function() {

airyboy

<pre id="log"></pre>

(function(){
    var oldLog = console.log;
    console.log = function (message) {
        const logger = document.getElementById('log');
        logger.innerHTML += `> ${message}\n`;
        
        oldLog.apply(console, arguments);
    };

airyboy

let sum = 123456.78;
sum.toLocaleString('ru-RU', {style: 'currency', currency: 'RUR'});
//"123 456,78 RUR"

airyboy

#container {
    width: 640px; /*can be in percentage also.*/
    margin: 0 auto;
}

airyboy

#Sum a list of numbers: 
(1..1000).inject { |sum, n| sum + n }
#Sum a list of numbers: 
(1..1000).inject(&:+)
#Sum a list of numbers: 
(1..1000).inject(:+)
#Filter a list of numbers: 
[49, 58, 76, 82, 88, 90].partition { |n| n > 60 }