Insert text before a line into multiple files
The stream editor sed inserts text before a specified pattern. sed -i '/pattern/i\inserted …
How to `go get` private repos using SSH key auth instead of password auth
git config --global url."git@github.com:".insteadOf "https://github.com/" 1 …
Docker: User-defined networks
When a container is connected to multiple networks, its external connectivity is provided via …
Dropwizard Support for InfluxDB
I’ve created a Dropwizard Metrics reporter for InfluxDB. It supports Dropwizard v0.9.x …
ESP8266 Wi07-3 SMD adapter
This is my very first PCB board, designed using KiCad. It’s an ESP8266 Wi07-3 adapter …
From the web #1
As I’m not able to keep up posting new and interesting finding each and every week, …
Links of the week #1
Google I/O 2015 - Engineering for the Stratosphere - Presented by Women Techmakers In this …
Connecting sensors to the cloud
I’ve connected a temperature & humidity sensor, a photoresistor, and a LED to an …
Arduino: checking memory footprint
I can check the memory footprint using the avr-size command. % avr-size microcoap.cpp.elf text …