kosperera

function ifGrade(marks) {
  if (marks > 100) return 'Cheating is bad!';
  else if (marks >= 90) return 'A+';
  else if (marks >= 80) return 'A';
  else if (marks >= 70) return 'B+';
  else if (marks >= 60) return 'B';
  else if (marks >= 50) return 'C';
  else if (marks >= 40) return 'D';
  else return 'F';
}

kosperera

kebabCase

You want to have a look at LoDash or Underscore or Slugify for more reliable version. This is just for fun, and probably might not suitable for any production use 🤓

So, I wanted to kebabCase a string literal without having to refer any of the aboves. After reading few js libraries mentioned above, this is what I ended up.

function kebabCase(value, separator = '_') {
  // Expression to trim trailings
  var defaultToWS = '[' + separator.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1') + ']';

kosperera

Hard Reset Local branch to the origin/remote.

This basically discard all changes, commits, etc. which are not pushed to remote yet, and pull the latest version from the remote.

git fetch origin master
git reset --hard FETCH_HEAD
git clean -df

Managing sub-module repos.

kosperera

function showmethemoney(asjson) { 
  var a = ga.getAll(); 
  a.forEach(function(g) { 
    var json = { 
      gid: g.get('_gid'), 
      trackingId: g.get('trackingId'), 
      clientId: g.get('clientId'), 
      cookieDomain: g.get('cookieDomain'), 
      location: g.get('location'), 
      data: JSON.parse(JSON.stringify(g.b.data.values)) 

kosperera

save=true
save-exact=true
loglevel=error
package-lock=false

kosperera

SELECT TOP 20
total_worker_time/execution_count AS Avg_CPU_Time
,Execution_count
,total_elapsed_time/execution_count as AVG_Run_Time
,total_elapsed_time
,(SELECT
SUBSTRING(text,statement_start_offset/2+1,statement_end_offset
) FROM sys.dm_exec_sql_text(sql_handle)
) AS Query_Text
FROM sys.dm_exec_query_stats

kosperera

String.prototype.reverse = () => {
    return this.split('').reverse().join('');
};

kosperera

Selfystic crash course gists

Playground so we don't have to install anything, I meant, ANYTHING! Ionic is all about Angular and Cordova.

angularjs

<!-- index.html -->

<div class="list" ng-controller="Hello">

kosperera

function goFizzBuzz(start, end) {
  for (let i = start; i <= end; i++) {
      if (i % 15 == 0) { console.log('FizzBuzz'); }
      else if (i % 3 == 0) { console.log('Fizz'); }
      else if (i % 5 == 0) { console.log('Buzz'); }
      else { console.log(i); }
  }
}

kosperera

function reverse(arr)
{
    var left = null;
    var right = null;
    var length = arr.length;
    for (left = 0; left < length / 2; left += 1)
    {
        right = length - 1 - left;
        var temporary = arr[left];
        arr[left] = arr[right];