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A very common use case many of you will come across is converting a NSDate object to a String object or vice versa. When I came across a use case where I had to convert a Date to String in my iOS app written in Swift I did an online search but it was...

If you are working on an iOS app and have used Core Data in your app you might suddenly come across an error with any of these messages: "The model used to open the store is incompatible with the one used to create the store," "Failed to initialize the...

If you are building a Node.js app and have been deploying your app to Heroku and testing it there all along, you might be surprised to see this error next time you try pushing your code to Heroku with the following command... git push heroku master...

I got to attend my first Microsoft MVP Summit earlier this month in Redmond, Washington. This is a huge benefit of being a Microsoft MVP. Approximately 1,500 MVPs from around the world attended the summit this year, which is an invite-only event. Microsoft...

During your programming escapades you are sure to come across an instance when you need to return multiple values from a method. The traditional ways of doing it are: (i) to create an object of a class, instantiate it and assign values to the object...