How to test Azure function on localhost from the Internet? It is not easy, but doable. But we all know that everything in the computer science is doable, the only problem is the cost (time+money). Below a quick solution, worth less than 5 minutes of your time, including reading the post below, so I hope the effort is enough profitable.

Debugging production is bad. Even access to production is bad. But debugging production is evil. I even cannot describe how evil I think it is. But if you ask most developers (including myself), they will say that this can be useful. Up to last week, I thought it cannot be done in safety way, but a new feature in Application Insights called Snapshot collector.

I had a small problem, I need to grep IIS logs and search for few lines. There was only one problem - the size of logs. A few gigabytes of compressed data with 15% compress ratio. The interesting stuff for me happened between 9:00 and 10:00 AM, so everything after 10:00 AM I can just skip.Using a log aggregator. The best option for st...

Did you ever fire someone? It is not common in IT teams. From time to time only team leader or manager decide to stop working with somebody. But can you imagine that developers team can fire 34 people. Just doing their every day work. Interested? Read more in my latestest blog post

A few days ago, a new tool came from the Facebook team: Yarn package manager. The results published on the official Yarn web page are fantastic. I'm using local NPM gallery, so some of the NPM problems don't exist for me. Still, the npm install command is quite slow. How the yarn install command performs? Can it be much better? Let's check it out.