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Enable K2 blackpearl checkbox validation

We had a few hundred K2 blackpearl views that we had to create using mostly checkboxes.  These checkboxes works as a completed box.  Which means some of them was required to contain a true value.  Unfortunately K2 blackpearl Smart Forms validation does not work on...

Appcelerator Cloud Service: Failed to authenticate to Node.ACS

We are using Appcelerator Cloud Service (ACS) as a back-end for one of our mobile apps.  During the Go Live, one of our tasks was to move all data in the Development Database on ACS to Production. Problem We had to do a lot of calls from our local Node Server to the...

SQL: Remove white space characters from all columns in SQL database

While working on a client project we noticed that all string columns has been set to varchar columns on the SQL database.  This was a small issue as all columns now contains empty spaces when not used and we wanted to remove white space characters from all columns in...

Creating a custom control text box with validation

Recently I created a post to show you how to create a custom control with two-way binding.  I will now use this same project and add validation to this custom control text box. This web control will inherit from the TextBox web control, and will automatically add a...

Open VMware disk inside Virtual Box

Have you ever had a Virtual Hard disk file (VHD) from VMware and wanted to load it inside a Oracle Virtual Box environment. Well it is actually very easy to open VMware inside Virtual Box and you don't have to convert the .vhd to .vdi. When you add a vhd to Virtual...