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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 6,503 posts.

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1293

Netcat – All you need to know

Introduction Netcat is a tool that reads and writes data across network connections, using TCP or UDP protocol. Netcat has been referred to as the TCP/IP / networking swiss army knife. In this article we’ll look at different applications of netcat and how it can be useful in day to day activities of a pentester…

1295

Building a Hackintosh Pro

If Apple built a compact, upgradeable tower that could house one or two full-size GPUs, I'd have bought it without hesitation. Sadly, that machine doesn't exist. There's no doubt that Apple has a refresh for the desktop market in the works. I just don't know

1306

Learn TLA+

tl;dr: online TLA+ manual/advanced techniques/examples here. TLA+ is a tool for testing abstract software designs. I first stumbled on it in 2016 and found it so useful I wrote a free online guide to help others learn it. Then I decided the guide wasn’t good enough and wrote Practical TLA+ in 2018. Then I decided the…

1310

Bye Bye Microsoft Office, Hello LibreOffice

I recently switched laptops, which I was resisting vehemently. But it got to the point where I was considering duct tape, and I was advised to make the move now. What I wanted to do was hold off buying another Apple MacBook until my Puri.sm Librem phone shipped, and if…

1313

Moving Away from Gmail

tl;dr: I like PurelyMail and I will slowly switch all my online accounts to use it. I've been using it for almost three months and I didn't have any issues (except with some Hotmail/Outlook addresses). I have a GMail account since 2006 (that's the date

1316

Sending spammers to password purgatory

How best to punish spammers? I give this topic a lot of thought because I spend a lot of time sifting through the endless rubbish they send me. And that's when it dawned on me: the punishment should fit the crime - robbing me of my time - which means that