Short Bytes: HackerRank, a free coding practice website, has published a study showing which countries have the best programmers and developers. The top 3 positions were captured by China, Russia, and Poland. The US and India, the traditional coding giants, managed to land on 28th and 31st positions, respectively. I f you are interested in computer programming, you would have definitely wondered about which country produces the best crop of programmers and developers. Well, a new report from HackerRank , a California-based service that runs tests for developers, is here to provide an answer. Based on the speed and accuracy, HackerRank has ranked more than 1.5 million developers. Its recent study shows that China has the world’s best programmers, followed by Russia and Poland. While China emerged as the top performer by scoring 100, it won by a hair as Russia scored 99.9 out of 100. Asian tech giant China managed to outscore all other countries in the field of mathematics, da...
Linux kernel 4.10’s release is just around the corner. This release comes loaded with many new features and better hardware support for Nouveau driver, Intel GTV, AMD Zen, Intel Turbo Boost Max, new ARM devices, etc. The other new features of Linux kernel 4.10 include writeback throttling, fast fail support, and faster WLAN support. (Update: Linux kernel 4.10 is now released.) Back in December, 2016, Linux boss Linus Torvalds rolled out Linux kernel 4.9 . Thanks to tons of code due to Project Ara’s ‘greybus’ and AMD GPU register definition files, it was the biggest ever kernel release in terms of commits. The release also opened the Linux kernel 4.10 merge window. Kernel 4.10 is expected to be released this weekend–most probably on February 19. Having said that, I know you’re pretty excited about this release and you might be wondering about the new and best features coming to Linux kernel 4.10. So, here they are: Linux Kernel 4.10 New Features 1. Writeback throttling ...
The fundamental elements in the style rules are selectors. The selectors determine on which elements the styling must be applied. The HTML elements selected by selectors are called the subjects of the selectors. A selector may be a simple selector if the selector contains only the name of an element or a selector may be a complex selector if the selector is made up of one or more simple selectors separated by combinators such as a white space, “>” or “+”. Grouping Elements having common styling can be grouped together by separating each selector with a comma (,). Consider the following CSS example: h1{ color:red } h2{ color:red } h3{ color:red } The above CSS is equivalent to the following CSS: h1,h2,h3 { color:red } Type Selectors or Simple Selectors A type selector is a simple selector which is the name of a HTML element (tagname). The styling is applied to all the HTML elements in the document matching with th...
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