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We can use JSP pages to write presentation logic to separate the business logic from presentation layer. Once the JSP page is requested; web-server translates into a Servlet and Servlet will insert the business logic wherever required. To write the presentation logic in JSP we need JSP elements. In this article I am going to discuss […]
DLL – Dynamic Link Libraries are the shared libraries those can be used by multiple applications, at a time. In this article we are going to discuss the steps to export functions from a DLL. So, the exported functions can be called from other programs. What functions to export from the DLL? That thing you need to […]
Java Server Pages (JSP) is a technology used to create dynamic content for web pages. How different it is from a normal HTML file? There is a lot of difference. Normal HTML files are served by the web servers whenever the user requests the file. Also, JSP pages are served by web servers. But there […]
The beauty of the jQuery framework is, we can easily write and manage large JavaScript code. It made JavaScript more accessible to developers. In this article, we are going to discuss the steps to select image elements using jQuery and apply fading effects to those images. Step 1. Include jQuery script to our source file(s); […]
Windows based user interface applications are message driven. When a message is generated, its associated message handler will be executed. MFC (Microsoft Foundation Classes) framework enables to write message driven applications more easily. MFC provides CCmdTraget class for this purpose. In this article I am going to explain the steps to create user-defined messages and […]
“414 Request-URI Too Large” error happens when the URL is too large. Usually when we select multiple users in WordPress and apply bulk delete action on selected users; WordPress will form the URL with all the selected users and send the URL to the server to delete the selected users from the WordPress database. There […]
Object files are compiled code modules useful to split large code files into small modules to enable to manage them easily. In this article, we are going to discuss the steps to create object files and use them from other code modules. When we compile a program, the ‘C’ compiler will generate object files (“.o” […]
Microsoft Excel application provides chart tools to manage charts in Excel sheets. In this article, we are going to discuss the steps to increase the gap between the slices in the Pie Chart. Step 1. Open the excel sheet where the Pie Chart graph is added; in Microsoft Excel 2013 application. Step 2. Select the […]
C provides bitwise operators to deal with bits. Each bit is either “0” or “1”. In this article, we are going to discuss how to use bitwise operators in C. C provides the following bitwise operators. & (Ampersand – Bitwise AND Operator) | (Pipe Symbol – Bitwise OR Operator) ^ (Cap Symbol – Bitwise XOR […]
We have discussed some of the buffered and un-buffered functions those are dealing with file management in ‘C’. In this article, we are going to discuss couple of other ‘C’ functions used for file management. Like fseek function we have lseek function which is helpful to navigate within the file. lseek function will be used […]
