C# – Fixing ComboBox That Goes Blank After Losing Focus

I recently encounter this C# issue: “combobox going blank after losing focus” while developing a billing and collection system for the organization where I am currently working. I usually fill the combobox with List items. See the sample code below: The problem with this code when I use the usual combobox control, it goes blank […]

How Did I Build My Serzfus Startup Technology Site with Only $5?

I will tell you today, how I build my Serzfus Startup Technology site and how it only cost me 5 dollars. I already explained about Serzfus and introduce the site last February 2015 via the page I exclusive build here at Bleuken.com which can be found via http://www.bleuken.com/serzfus-startup-technology/. Serzfus Startup Technology (Serzf.com) is a website […]

How to Make Your Website Mobile Friendly?

Here are the things that you need to do to make your website mobile friendly. First, test if your website is already mobile friendly or not. You can check it by simply visiting your site using your mobile phone and see if you can easily surf it (your eyes can tell) or use the Google […]

Varnish 3 Configuration for Faster WordPress Site

Varnish is a HTTP accelerator that can really lighten up the load of your server. It efficiently cache the high-dynamic pages of your site and serve it quickly. To install Varnish 3 in CentOS 7, you can use the following instructions. (actually you can install varnish via the simple command ‘yum install varnish’ but it […]