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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 247 posts.

2012
45

My favorite regex of all time

I thought I'd share my favorite regex of all time. [ -~] Any idea what this regexp matches? Scroll down for the answer. . . . . . . . . It matches all ASCII characters from the space to tilde. What are these characters? These are all printable characters! Take a look at this ASCII table. Printable characters start…

54

A Tutorial on Anonymous Email Accounts

Tomorrow, as the Senate Judiciary Committee considers reforming the decades-old federal email privacy law, the personal Inboxes and love lives of senior military and intelligence figures may be on that august body's mind. When the FBI pored through the personal lives of CIA Director David Petraeus...

60

30 minutes a day

The simple act of reserving a tiny part of your day. Perhaps just 30 minutes. Of pure, uninterrupted focus. On the idea you want to make become reality. Will ensure at least some extent of progress. I guarantee you.