We can use toupper() library function present in "string.h" to convert string into uppercase. In this program we are using a function upper() which will take a string as argument and convert into ...

Hello everyone, this article demonstrate some useful PHP functions which can be used to change string case into lowercase and uppercase. The article also demonstrate some other functions which can be ...

Researchers have found that manganese, an abundant and inexpensive metal, can be used to efficiently convert carbon dioxide into formate, a potential hydrogen source for fuel cells. The key was a ...

Back in October last year, after lots of post-ride, pub and office debates around 'gravel bikes just being 1990s mountain bikes', I decided to put the theory (which I don't agree with) to the test.

Inspired by kirigami, a type of Japanese paper art, researchers have created a new material that transforms from a grid into any 3D structure you'd like. Reading time 2 minutes There’s a very thin ...

An online presence is a must for businesses today. As social media platforms have become a key way businesses interact directly with current and potential customers, many entrepreneurs have heavily ...

It may sound like the stuff of sci-fi movies, but diverting food waste from the landfill and converting it into electricity has become a real thing. William Brangham visited Ben & Jerry’s Vermont ice ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Notice how the output includes only the first String the Java Scanner read. The rest of the text ...