From the hottest programming languages to commentary on the Linux OS, get the developer and open source news and tips you need to know. Delivered Tuesdays and Thursdays From the hottest programming ...

Google’s John Mueller advises SEOs on the correct, and incorrect, ways to use hreflang attributes on a web page. In a thread on Reddit, a user asks whether hreflang attributes can be used in anchor ...

Craigslist gives its users the ability to style classified ads posted on the site in various ways. You style ads using standard HTML tags, such as font attributes, paragraph breaks and hyperlinks.