We were walking our dogs when Karen told me the mass-market paperback--the familiar 5-by-7-inch book you could slip into the back pocket of a pair of jeans -- was dead. It took a moment to understand ...
A giant rotating filament of the cosmic web may be the largest spinning structure ever seen, and could help reveal how galaxies form. When you purchase through links on our site, we may earn an ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Thomas Betts chats with ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Introduced in 1994, the grilling ...
Java’s String class encapsulates an array of bytes. A byte can be converted to a char, in which case, String becomes an array of characters used to compose words, sentences, or any other data you want ...
Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...
App crashes on opening with java.lang.String java.lang.Object.toString()' on a null object reference
I've had this project work for me earlier and it still works for my colleges, but now when I try to open the app it crashes immediately on the getAccounts() part with this following stacktrace. Any ...
A galaxy has been discovered that, unlike any other known in the modern universe, seems to be essentially devoid of stars. The galaxy—a floating hunk of dust and gas aimlessly adrift in space, found ...
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