I'm a Python programmer and I just started learning Go. What are some good Go codebases to read? I feel it helps me learn better if I look at some existing high quality open source code.There was a similar post about Python a couple of years ago (https://news.ycombinator.com/item?id=9896369) and it helped me tremendously. I'm looking for something similar with Go. Thanks! Humble suggestion / shame

At my company I'm considering switching us from Nagios to another monitoring system and starting to do some research. What's the best monitoring solution out there today? I'm pretty impressed by Prometheus, but just like to get some more opinions. Prometheus.io which is a modern fresh monitoring system that I would checkout if replacing a legacy system.Also take a look at Riemann which is system m

Many installations would go from haproxy->nginx to nginx->nginx. Having to support a single product will make many devops happy.In the same tense, haproxy is adding Lua support[1], which has been available in nginx - using openresty[2] - since 2011, and nginx core is doing the same with Javascript[2]. Interesting times aroung haproxy and nginx. [1] http://blog.haproxy.com/2015/03/12/haproxy-1-6-de

The single character G instead of Y took down Twitter's API today.If you're using YYYY in your JVM service or %G in anything, fix it now. You're very likely using the wrong year format. date Mon Dec 29 00:44:45 EST 2014 date -u "+%G" 2015 ISO 8601 week numbering has 2015 start this week. Unix date command: Use +%Y instead of +%G Java: Use yyyy instead of YYYY Python: Use %Y (ISO-8601 year number i

Presentation slides at HTTP/2 conference by the developer. See also: https://news.ycombinator.com/item?id=8342131