TechOverflow blog

Quick tip: How to return std::optional from a function

Categories: C/C++

Uli Köhler

2019-06-13 1 min read

How to compute surface area of TopoDS_Face in OpenCASCADE

Categories: C/C++, OpenCASCADE

Uli Köhler

2019-06-13 0 min read

How to update git submodule to current master or other branch?

Categories: Git, Version Management

Uli Köhler

2019-06-12 1 min read

How to fix 'ft2build.h: No such file or directory'

Categories: C/C++

Uli Köhler

2019-06-11 0 min read

How to fix Wireshark "Couldn't run /usr/bin/dumpcap in child process: Permission denied" on Linux

Categories: Linux

Uli Köhler

2019-06-10 1 min read

What pin is the green LED on the STM8S-Discovery connected to?

Categories: Embedded

Uli Köhler

2019-06-08 0 min read

How to fix SDCC 'at 1: warning 119: don't know what to do with file 'main.o'. file extension unsupported'

Categories: Build Systems, Embedded

Uli Köhler

2019-06-08 0 min read

How to fix dput 'error 58: gpgme_op_verify'

Categories: Build Systems

Uli Köhler

2019-06-08 0 min read

How to change CMake object file suffix from default '.o'

Categories: C/C++, CMake

Uli Köhler

2019-06-08 0 min read

A working SDCC STM8 CMake configuration

Categories: CMake, Embedded, Hardware

Uli Köhler

2019-06-08 1 min read