If you are going to develop a GIS application based on Microsoft .NET Framework, there are 2 two free/open source libraries which you can use out of the box. The first one is DotSpatial and the second one is Easy GIS .NET. Both of them offer complete features and easy integration in your Microsoft .NET application. Both DotSpatial and Easy GIS .NET are able to render ESRI .shp map files Continue reading
It’s easy to check whether your installed RDBMS MySQL on your computer is currently running or not. If you don’t have any GUI to show your MySQL server service status, then the command prompt is the fastest replacement tool.
Arduino has become one of the easiest microcontroller platform to develop and therefore it is open source. In this post I’m trying to write down my experiment in using Arduino as 7-segment digital clock display controller driver.
Almost every Andoid application has many activities, a screen that interact with user. On desktop based operating system, this screen is usually called by a “form”. It is very common that it is required to switch between one activity onto another activity in user interaction. In this post I will try to explain how switching between activities and passing variable into it can be done.