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Author Archives: Razib Chandra Deb
A few days ago I found a totally new syntax like auto ClassName::functionName() -> something. Then I started to find out what does it mean and got my answer. Today I am going to share this. Lets we have a … Continue reading
Today I am going to share how to detect the human skin using YCbCr color space in OpenCV. It is very easy. Here I made an class that will detect the skin.
Last day I needed to check the UITextField ‘s text whether it is from English language or other Unicode character form other language. And also how many characters are form English language and how many from others? Here is how … Continue reading
Sometimes we need an accessory view of uitextfield to perform some action like hide the keyboard. To solve this I create a class which will add a toolbar on top of the keyboard holding a done button. If done button … Continue reading
The WordPress.com stats helper monkeys prepared a 2012 annual report for this blog. Here’s an excerpt: 4,329 films were submitted to the 2012 Cannes Film Festival. This blog had 33,000 views in 2012. If each view were a film, this … Continue reading
Today I face a problem in developing my app for iPad. I am checking the current orientation of my device using the following function and checking weather it is in Portrait or Landscape mode. This was working for iPhone 5.1 … Continue reading