Hacker News on 29 March 2015

• GitHub under ongoing DDoS attack
• Dot matrix printer playing “Eye of the Tiger” [video]
• How I doubled my Internet speed with OpenWRT
• A court case so secret, US Govt says it can't go on
• Make This in an Hour
• Inventing Favicon.ico
• TPP leak: states give companies the right to repeal nations' laws
• GopherJS
• Ask HN: Why isn't the GitHub attack being covered by the news?
• I’ve Joined the White House’s U.S. Digital Service