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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 391 posts.

2022
121

Send text messages for free using Python

Using SMS and MMS gateways we can send text messages to phones from a computer via email. With this strategy we can use a combination of the Python SMTP and email library to send text messages programmatically for free! This not only includes short text messages, but also multimedia messages with pictures, videos, or…

136

A few things I’ve learned about livestreaming

“Thanks” to the pandemic, I’ve spent much more time figuring out how to deal with video and live streaming than I ever thought I would. It’s turned out to be a surprisingly rewarding experience. In no particular order, here are some things I’ve learned along the way.

138

The overengineered solution to my pigeon problem

TL;DR: I built a wifi-equipped water gun to shoot the pigeons on my balcony, controlled over the internet by a python script running openCV reading the camera image of my old iPhone. Introduction The pigeons in my backyard find particular pleasures in voiding their excrements onto my balcony. Dissatisfied with this…

144

Building an Intelligent Emacs

This post introduces the combination of Emacs and LSP, and how you can make your own editor “smarter” by using the same idea of communications between an editor client and multiple language servers. Edit: Thank you for the support, this blog post got featured on the front page of Hacker News (YCombinator).

150

Scripting with Go

The Unix shell is pure wizardry. Why shouldn’t it be as easy to write systems programs in Go as it is in the shell? The script library is the secret spell-book that makes this possible.