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Objective-C

CodeProject iOS Mobile Development Objective-C Software Development 

Handling NSInvalidArgumentException “Pushing the same view controller instance more than once is not supported” in an iOS application

May 5, 2019April 4, 2023 ToughDev 0 Comment exception handling, java, NSInvalidArgumentException, UINavigationController

When debugging my iOS app, I discovered that the following apparently innocent code sometimes caused the app to crash due

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CodeProject iOS Mobile Development Networking Objective-C Software Development 

Using SOAP web service in an iOS application

October 18, 2012April 4, 2023 ToughDev 0 Comment

I recently needed to connect to SOAP web services written in .NET/PHP from one of my iOS applications when I

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CodeProject iOS Mobile Development Objective-C 

Converting between NSString and C strings in an iOS project

December 24, 2011April 4, 2023 ToughDev 0 Comment

I recently had to use a C library in an iPhone project, which is mostly in Objective-C. Things were going

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About Us

Since 2008, ToughDev has been publishing technical sharing articles on a wide range of topics from software development to electronics design. Our interests include, but are not limited to, Android/iOS programming, VoIP products, embedded design using Arduino/PIC microcontrollers, reverse-engineering, retro-computing, and many others. We also perform product reviews, both on new and vintage products, and share our findings with the community. In addition, our team also develops customized software/hardware solutions highly adapted to suit your needs.

Read our latest review of the DS1054Z/GDS1054B/DSO4084C oscilloscopes as well as our text-to-speech solution for the PIC24 for some examples of what we can do.

Contact us if you have interesting ideas to share and our friendly staff will get back to you!

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