Sample How to capture data from Magnetic Swipe Card reader/Credit Card Reader

Submitted by emond on
This Sample app shows how to use Magnetic card reader or credit card reader from MAGTEK http://www.hallogram.com/barcodes/scanners/mag/ in your Windows based project in POS-Inventory, Payment using Credit Card Processing ,etc very useful for resto, gas stations, grocery stores,etc.

SQL MID() Function

Submitted by admin on

The MID() function is used to extract values from a column. The MID() contain three (3) parameters. The first one is used to select which column to extract, the second one is the starting position, the last one is the number of characters to be extracted.

SQL MID() Syntax

Dot Net CMS Portal

Submitted by Nathworks on
Free Open Source Asp.Net CMS Portal Simple setup, easy to manage everyday content. This is only one Asp.Net CMS Portal for end users not for developers. No database only XML, Easy to embed any open source, premier, iPhone templates. More then 40 pre build CMS controls. Demo sites, Free CMS Packs, Video tutorials, and many more.. http://www.dotnetcmsportal.com

School Database to Demonstrate WPF Animation, Microsoft ReportViewer, SQL Server Compact

Submitted by m3muhsin on
This is C# application which demonstrate 1. Animation in WPF 2. Microsoft reporting,using report viewer 3. Microsoft SQL Server Compact 3.5 4. Automated Data Backup and Restore 5. Application Security Enjoy

SQL AVG() Function

Submitted by admin on

The AVG function calculates the average of a specified column. It works only on a numeric column. It first sums up all data and then divides it by the total number of rows.For example if the sum of 5 items is 10 then average is 10/5 = 2.

SQL AVG() Syntax

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