While importing files that has [release] tags in existing Xcode project (ARC compliant), you might experience issues regarding ARC for the imported files. You can disable ARC on a per file b… Read More

It is critical that you save your private key somewhere safe in the event that you need to develop on multiple computers or decide to reinstall your system OS. Without your private k… Read More

FYI, I was getting this error, and it had to do with the UIImageView's Highlighted property being set through Interface Builder. It was crashing the app right away. Hope this can help folks… Read More

Create a formula field.Right click it and select Format object. In Paragraph tab set “Text Interpretation” dropdown to HTML text and click OK. Now Right-click same formula field… Read More

Sadly you can only align horizontally. Even using HTML format and some styles fails.Only workaround is to make the label tall enough for the tallest label, then use carriage returns to pad… Read More

An app idea or product app takes much of time and money investment to get into app world existence. The major hurdle to it’s success could be Apple’s review process. There… Read More

Did you the following error message at the PayPal payment page:The link you have used to enter the PayPal system is invalid. Please review the link and try again.So what does this error mes… Read More

XML is one of the widely used data exchange format for variety of reasons in software industry. Hence, working on XML data like selecting a XML node, navigating the XML node tree for findin… Read More

If you get the following error: The error description is 'Invalid at the top level of the document.'.Could not find prepared statement with handle 0.The statement has been terminatedSolution… Read More

To move a directory along with its files and folders, use the below method private static boolMoveDirectory(string SourcePath, string DestinationPath, booloverwriteexisting)  &nbs&helli…Read More

privatevoidGetResponse()    {stringstrFilepath = String.Concat(Server.MapPath("response"), "ResponseError", DateTime.Now.Day.ToString(), DateTime.Now.Month.ToString(), DateTi… Read More

The beauty of .NET is its simplistic approach towards solution development. With just a few lines of code, you can create powerful solutions without expending too much effort into the how's… Read More

    private void RenameFiles(string source)    {        foreach (string fName in Directory.GetFiles(source))  &nbs&helli…Read More

PayPal always expects notify URL to be on port 80. If you have notify URL as http://xyz.com:100 etc, then PayPal will not notify on that URLIf you are using a test server that already has p… Read More

PayPal warning message reads:Dear User,Please check your server that handles PayPal Instant Payment Notification (IPN) messages. Messages sent to the following URL(s) are not being received:… Read More

Following are the steps to create a task in task scheduler Open task scheduler and right click ‘Task Scheduler library’ located in the left navigationSelect ‘Create task&r&helli…Read More

It is sometimes required that a website page needs to be executed everyday/every minute, so as to run the background services of a website or check everyday which users have not yet paid… Read More

Sometimes it is required to create a dynamic form from code behind and post it. OR If you would like to avoid the query string parameters to be posted along with the URL, then following is t… Read More

Some times, it is required that when an application/website is in production mode, you have all the details of the errors that occur in your application. Although you have handled every exce… Read More

private string GetUniqueKey() {int maxSize = 8 ;int minSize = 5 ;char[] chars = new char[62];string a; a = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"; chars = a.ToC… Read More

BODY LANGUAGEBody language is a term for communicationusing body movements or gestures  sounds, verbal language or other communication. It forms part of the category of paralanguage, wh… Read More

Complete list of commonly used MS-DOS commands.          A ATTRIB… Read More

To Access…. Run CommandAccessibility Controls   access.cpl  Accessibility Wizard  … Read More

I needed a JavaScript function that disables form submission when enter key is pressed. I’ve looked around and all solutions worked only in IE and I needed it to work in FireFox as w… Read More

I love the way we finish each other’s sentences. I love the way I know you’ll never give up on me. I love the fact that I wouldn’t ever give up on you. I love the way you l… Read More