TechOverflow blog

How to fix MicroPython 'ValueError: invalid I2C peripheral'

Categories: Electronics, MicroPython, Python

Uli Köhler

2019-03-02 0 min read

How to fix NodeJS MongoDB 'Cannot read property 'high_' of null'

Categories: Databases, Javascript

Uli Köhler

2019-03-01 1 min read

How to install MongoDB CE on Ubuntu in 1 minute

Categories: Databases, Linux

Uli Köhler

2019-03-01 0 min read

Fixing Promise 'TypeError: myfunc(...).then(...).reject is not a function'

Categories: Javascript

Uli Köhler

2019-03-01 0 min read

MongoDB equivalent of SQL 'SELECT * FROM ...'

Categories: Databases

Uli Köhler

2019-03-01 0 min read

How to install NodeJS 10.x on Ubuntu in 1 minute

Categories: Linux, NodeJS

Uli Köhler

2019-02-27 0 min read

How to run X server using xserver-xorg-video-dummy driver on Ubuntu

Categories: Linux

Uli Köhler

2019-02-23 2 min read

How to download a file or directory from a LXC container

Categories: Container, Linux, LXC, Virtualization

Uli Köhler

2019-02-22 0 min read

How to recover Wordpress admin access if you only have FTP access

Categories: PHP, Wordpress

Uli Köhler

2019-02-17 2 min read

Get all suffixes for a string in Python (Suffix list)

Categories: Algorithms, Python

Uli Köhler

2019-02-11 0 min read