Liferay is a very popular open source social network script that has been programmed in Java and as a result has become a favourite amongst cost conscious Enterprises who are looking to deploy intranet and collaboration solutions.
October 2-6, Moscone Center, San Francisco. “Oracle OpenWorld is the most cost-effective and efficient way to stay ahead of the technology curve.” Why not believe it? When tens of thousands of people attend, you have thousands of sessions to choose from, you can enjoy membership in a global community of Oracle technologists, customers and partners […]
There are many examples of how you could use a ComboBox as a RadGrid filter but if you would like to use check boxes inside that ComboBox you’ve got your work cut out for you. This article is going to make you life easier and give you an example of how you could achieve that.
The Telerik ComboBox for ASP.NET allows you to define an ItemTemplate which gives you the possibility to customize the appearance and functionality of the ComboBox. This article provides an example on how to place a multi-select TreeView inside an ItemTemplate, handling the selection on client side and how to process the data on the server […]
Consider using a builder pattern when faced with classes that have constructors that take a large number of parameters.
The Telerik RadGrid for ASP.NET Ajax allows custom filtering on date columns by using JavaScript.
The user will normally need to be able to filter the date columns by writing a date inside the RadDateInput control and then pressing a key (e.g. Enter) or by choosing a date from the DatePicker filter control. Date validation can be done before actually doing the filtering. Also, other checks can be performed according to the logic of the application.
I recently gave a try to reverse engineering a database into entity classes by using Hibernate Tools. And it is quite cool.
Recently, I worked on a mobile device application and I had to insert about 50000 rows into a SQL Server CE database. NET Compact Framework offers some ways to complete this task including using of DataAdapter and DataSet objects, parametrized queries or SqlCeResultSet(table-direct mode). Considering that the first way is the slowest I will not […]
When using an XML file as a datasource for a report designed with iReport-Designer for JasperReports, you sometimes want to add an image, which also should be retrieved from the XML datasource. For this, we have to first find a way to represent that image in the XML file, and then, interpret it from there […]
Two reason to scale grayscale image without interpolation: intepolation add new color in image .net GDI mechanism can’t return image in 8 bits – pixel format Demo project When a image is scaled with a scaling factor greater then 1, the image get black pixels, to fill black pixels exist 3 well known algorithms