Monitoring CloudWatch statistics using Graphana, InfluxDB and Telegraf
We’ve started checking out monitoring solutions for our AWS-based infrastructure, and we want it to be not-that-expensive, monitor infrastructure (cpu, I/O, ...
Recent Posts
Two JS lectures that will change the way you thing of JS
I’m a backend guy, with backend habits and natural aversion from JavaScript. I used to think of it as the frankenstein of language - something hastly create...
Adding badge icon to ionic Android app
TL;DR You have an Ionic application, and you want to use icon badges on Android. You’ve found the cordova badge plugin, but it only works if the the applicat...
How lucene’s mlt works
###TL;DR It takes the document, computes tf/idf, takes the top 25 (configurable) terms, and queries the DB with these terms with a boost.
Port forwarding on ec2
we want to get to prod1 but it’s only accessible through mid and we want to reach it from localhost
Apple Provisioning Hell
We’re developing an ionic app for iOS and android, and handling the Apple provisioning/certificates/apn profile is hell. Just pure hell.
Good NodeJS habits and practices (Heroku)
Heroku just published in their blog a very nice list of best practices for working with nodeJS and npm. Great read!
Easy Executors and Callables in groovy
Multithreading and general multi-tasking in groovy is super easy, thanks to frameworks like GPars. However, even the basic Java frameworks can be easily util...
Url catching regexp
Not exactly a brilliant piece of engineering, but this is a useful dirty hack. If you want to clean urls from a string, you can match it using this regexp:
Node JS for backend programmers
I started working in a new and exciting start up, and the thought of using Java for development crushed my soul, so I began shopping around for a fast-develo...