ohaal

// use geohash instead!

function encodePositiveFloat(number) {
    return compressInt(number
        .toString()
        .indexOf('.')
        .toString()
        .concat(number
            .toString()
            .replace(".", "")));

ohaal

/**
 * Add X working days to a LocalDateTime
 *
 * @param startingDate
 * @param workingDaysToAdd
 * @return First working day after LocalDateTime with working days added
 */
public static LocalDateTime addWorkingDays(LocalDateTime startingDate, int workingDaysToAdd) {
    int days = 0;
    int workingDays = 0;

ohaal

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

ohaal

Add &feature=mfu_in_order&list=UL behind current video URL

ohaal

function getValuesAndCurrencies(message) {
  var regex = /([$|€|£])? ?(\d+(?:[,.]\d{1,2})?) ?(k)? ?\b(NOK|SEK|USD|CAD|EUR|GBP)?\b/gi;
  var symbolToCurrency = { "$": "USD", "€": "EUR", "£": "GBP" };
  var match, value, currency;
  var result = [];
  while (match = regex.exec(message)) {
    value    = parseFloat(match[2].replace(",", ".")) * (match[3].toLowerCase() == "k" ? 1000 : 1);
    currency = (match[4] || symbolToCurrency[match[1]]) || "";
    result.push([value, currency]);
  }

ohaal

@REM Just run this in cmd replacing the IP
FOR /L %i IN (1,1,254) DO ping -n 1 192.168.10.%i | FIND /i "Reply">>c:\temp\ipaddresses.txt

ohaal

powercfg -lastwake

ohaal

Get-Content -Path <Filepath> -Wait

ohaal

var cdStamp = 1472301000000;
var cdDuration = cdStamp - (new Date().getTime());
cdDuration = cdDuration > 0 ? cdDuration : 0;
var cdTimes   = [    7,    24,     60,       60,     1000];
var cdUnit    = ['uke', 'dag', 'time', 'minutt', 'sekund'];
var cdUnitEnd = [   'r',   'er',   'r',      'er',     'er'];

var cdResult = cdTimes
  .map((t, i, timeArr) => {
    var unitMulti = timeArr.slice(i, timeArr.length).reduce((a,b) => a*b);

ohaal

-- source: http://psoug.org/snippet/LOCKS-View-Locked-Objects_866.htm
-- view all currently locked objects:
 
SELECT username U_NAME, owner OBJ_OWNER,
object_name, object_type, s.osuser,
DECODE(l.block,
  0, 'Not Blocking',
  1, 'Blocking',
  2, 'Global') STATUS,
  DECODE(v.locked_mode,