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    programmer per hour under Web Designing   |  42330 views

    In the current web designing trend, the tableless web layouts are very popular and widely used. This article explains how to create tableless layouts using DIV elements. The technique very well substitutes the still commonly used layouts using tables and nested tables.

    programmer per hour under C#.NET   |  23610 views

    The Haversine formula is used for calculating the distance between two points on the globe. This function gives a nearly accurate distance value, and is used widely in GPS related calculations and for vehicle tracking. This article provides a code snippet for calculating distance between two points taking latitude and longitude values as example.

    programmer per hour under C#.NET   |  16279 views

    Here is a very useful C# code snippet for generating random strong passwords. There are two code snippets provided here, one for generating a simple random password, and other for generating a strong password. The password is generated using upper case and lower case alphabets, numerals and special characters.

    programmer per hour under T-SQL Programming   |  6398 views

    Calculation of geographical distance is a very important utility function in GPS related procedures. The Haversine formula is used commonly for this. The haversine formula is an equation important in navigation, giving great-circle distances between two points on a sphere from their longitudes and latitudes. This actually gives the shortest distance between two points, assuming the globe as a clean globoid sphere with no obstacles between the points.

    programmer per hour under T-SQL Programming   |  15457 views

    As you parse the UserAgent string in the server-side VB.NET or C#.NET code, it is possible to parse it using T-SQL programming. This would be extremely useful when your web application is more SQL Server dependant - having most of the business logic as stored procedures and functions. The only difference here is, as in ASP.NET, the UserAgent string is not accessible directly inside T-SQL context, but you need to pass the string from your ASP.NET calling method as a parameter to your stored procedure query.

    programmer per hour under Web Designing   |  30238 views

    A favicon (short for favorites icon), also known as a website icon, shortcut icon, url icon, or bookmark icon is a 16×16, 32×32 or 64×64 pixel square icon associated with a particular website or webpage. A web designer can create such an icon and install it into a website (or webpage) by several means, and most graphical web browsers will then make use of it.

    programmer per hour under Regular Expressions   |  16131 views

    This article gives you a simple code snippet for validating an email textbox field using Regular Expressions. The javascript function is called on onblur event of the textbox, and it will not allow the user to leave the textbox without entering a valid email address. This may look like a disturbing feature, but I have added a simple check at beginning to skip this checkup if the field is blank.

    programmer per hour under ASP.NET   |  4004 views

    This articles explains how to use the ASP.NET Membership and Roles features to control various parts of the page according the logged in user. By using these features, we can create templates for anonymous users, logged-in users, role-based templates, and also login and online status. Most simple case would be to display Login link when no user is logged in, and the same would turn as Logout link when a user is logged on from that browser.

    programmer per hour under ASP.NET   |  3674 views

    Sending out emails is a common requirement in every web application. This could range from a simple Contact Us form, to daily digest email to all subscribers. In ASP.NET, System.Net.Mail namespace provides all necessary functions of sending emails. In earlier versions of .NET, System.Web.Mail, but the new namespace provides extensive and powerful interfaces for sending out emails than the older alternative.

    programmer per hour under ASP.NET   |  13365 views

    The most common way to insert the image into the HTML Body of the email using IMG elements with SRC attribute set to an image uploaded on your website or any internet source. This works fine with all online webmails like yahoo, or gmail, or even on your Outlook when you are connected to internet. Due to security issues, such images will get blocked on the webmails or Outlook unless you authorize the image to be displayed. There is another method, which lets you embed images into the email content as an embedded resource, and this image would never gets blocked on webmail or email client.

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