perjantai 2. kesäkuuta 2017

Trying out Graphql with Golang and Vue.js

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I've made normal Rest APIs for many years now. For some time now, there has been interest for Facebooks  GraphQL especially on the front...
lauantai 29. huhtikuuta 2017

Cache on the background with golang, Part 2

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Part one can be found here . Expiring cache First, we're still using the  var cache cmap.ConcurrentMap Second, we need a new fie...
maanantai 11. heinäkuuta 2016

Monitor your applications and servers with Telegraf, InfluxDB and Grafana

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Telegraf I stumbled upon a nice go project Telegraf  which saves metrics from various sources to InfluxDB among others. I already had ...
sunnuntai 19. kesäkuuta 2016

Cache on the background with golang

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Caching based on requests Usually caches on the web are made so that the cache is filled with requests coming in from the browser. Positiv...
sunnuntai 22. toukokuuta 2016

Testing with Golang

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Coming from a Java background, testing with Go has been a struggle from the beginning for me. For simple unit testing, there are simple enou...
lauantai 19. maaliskuuta 2016

Saving page loads to InfluxDB through NATS and showing it as a graph with c3.js

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I wanted to try out updating graphs in real time, and at the same time try something new. I’ve heard good things about Nats and InfluxDB so...
sunnuntai 6. maaliskuuta 2016

Simple Go balancer for Kubernetes Raspberry Pi cluster

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I made a really simple load balancer/proxy in front of Kubernetes to share traffic between Raspberry Pi's. There are many of these avail...