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Sci Fi Mountain Range

October 18, 2016 KubaCanvas, JavaScript

Completely pointless but I learnt a bit about html canvas doing it! Just hit the draw range button to get draw a new one 🙂

Random number between two numbers (JavaScript)

October 10, 2016 KubaJavaScript

Here’s my little function to return a random number between two numbers:

function randomNumberBetween(from, to, allowZero){
  var diff=(to+1)-from;
  var rnum = Math.floor((Math.random() * diff));
  rnum+=from;
  if(rnum==0 && allowZero===false){ 
    rnum=from==0?1:from; // just make it easy for now
  }
  return rnum;
}

function randomNumberBetween(from, to, allowZero){

var diff=(to+1)-from;

var rnum = Math.floor((Math.random() * diff));

rnum+=from;

if(rnum==0 && allowZero===false){

rnum=from==0?1:from; // just make it easy for now

}

return rnum;

}

The ‘allowZero’ flag does just that.. though if you use this function you may wish to change what it does if it does generate a zero. It’ll work on […]

Angular ngAnimate table row detail slide down (similar to jQuery.slideDown)

November 6, 2015November 7, 2015 KubaAngularJs, JavaScript

Let’s start with an example of what we’re trying to achieve – click the rows to show and hide a detail row: I figured this would be pretty straight forward with lots of examples out there in the wild but unless […]

Adding SQL Code Highlighter to Reporting Services using VB

October 16, 2015October 16, 2015 KubaReporting Services, SQL Server, VB

Having created a rudimentary audit of DDL changes to SQL Server, I wanted to be able to quickly look at the changes through SSMS. To do this, I added a custom report on the object explorer right click menu that […]

RS Page breaks by row number and group: Using DENSE_RANK and ROW_NUMBER to create group ids

August 2, 2013September 14, 2015 KubaSQL Server

[highlighter] I’m a bit green when it comes to the rank functions in T-SQL so this was a nice exercise. We needed a report to display totals per page in grouped data so this was a bit of a head […]