TechOverflow blog

Zero-copy in-place string splitting in C

Categories: C/C++

Uli Köhler

2017-01-23 6 min read

How to interpret smartctl messages like ‘Error: UNC at LBA’?

Categories: Linux

Uli Köhler

2016-07-25 7 min read

Accurate calculation of PT100/PT1000 temperature from resistance

Categories: Electronics, Mathematics

Uli Köhler

2016-01-02 4 min read

Reusing your calendars, the pythonic way

Categories: Algorithms

Uli Köhler

2015-12-14 2 min read

Automated domain name extraction from Let’s Encrypt certificate transparency logs

Categories: Linux

Uli Köhler

2015-12-13 2 min read

Fixing ssh: Exited: String too long on OpenWRT

Categories: Embedded, Linux

Uli Köhler

2015-12-12 1 min read

nginx Let’s Encrypt authentication for reverse-proxy sites

Categories: Linux, Nginx

Uli Köhler

2015-12-06 1 min read

Solving libhogweed.so.2: undefined symbol: __gmpn_cnd_add_n

Categories: Linux

Uli Köhler

2015-12-06 1 min read

Accurate short & long delays on microcontrollers using ChibiOS

Categories: Electronics, Embedded

Uli Köhler

2015-09-09 15 min read

Using burnout current sources for Wheatstone bridge detection

Categories: Electronics

Uli Köhler

2015-09-04 5 min read