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Miners in Myanmar have unearthed an 11,000-carat ruby thought to be the second heaviest ever found in the war-torn country. The ruby, pictured sitting at the president office in Naypyidaw, weighs ...

A large ruby weighing more than 2 kilograms has been found in Myanmar. The ruby was unearthed near the town of Mogok, in the upper Mandalay region, the heartland of the lucrative gem-mining industry ...

In Web application development, trying to fit every process into an object-oriented framework can sometimes lead to inefficient implementations. For example, there are situations where you need ...

As the scale of web applications grows, design techniques that define a "parent class" with common functionality and inherit it in "child classes" to reuse code are frequently used. While this ...

Every business has operating expenses — that is, the costs of running the business. These expenses can generally be classified in two ways: Fixed expenses and variable expenses. Understanding the ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

My little theory is that the concept of “imprinting” in psychology can just as easily be applied to programming: Much as a baby goose decides that the first moving life-form it encounters is its ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

The first solo full-length from Blackpink‘s Jennie floats in on a cloud. “Jane,” the pillowy opener, begins with the singer cooing over a tinkly music-box accompaniment; guided by Jennie’s looped ...