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What is RN C#?

What is RN C#? “\r\n” is a carriage return (Unicode U+000D) followed by a line feed (Unicode U+000A). This is typically the Windows line separator. How do I remove RN from text? Try this. text = text . Replace(“\\r\\n”, “”); Read more…

Are eye charts accurate?

Are eye charts accurate? The most accurate application available for free was ‘Snellen’ by Dr Bloggs Ltd (2011) with an average line inaccuracy of 6.6%. Overall, Eye Test by Bokan Technologies (2009) was the most accurate application with an average Read more…