Troubleshooting CORS Errors in Offsite API Calls
In this article, I’ll clear up the confusion around Cross-Origin Resource Sharing (CORS), specifically discussing preflight requests, which are the bane of engineers everywhere....
ES7 await/async and superagent
TL;DR await/async are awesome, and you should use them instead of callbacks wherever you can (which is everywhere.) Async functions for ECMAScript is a stage...
Lies My Parents Told Me (About Logs)
Lots of us still believe some pretty silly things about logs. Most of these things used to be true! Some of them never really were....
Honeycomb Launch!
Many many of you have been asking when we’ll be “launched”, in “production”, taking “money”, or “GA”. Well, here you go! :) A big THANKS...
Honeycomb Customer Profile: Airtime
We recently connected with Honeycomb users over at Airtime, a new social video platform for iOS, Android, and desktop. Like many companies using Honeycomb, Airtime...
Save Useful Queries with Honeycomb Playlists
Update: this feature is now called Boards but functions the same way–check out “Sharing Honeycomb queries is even better with Boards” for the details Here...
Event-Driven Instrumentation in Go is Easy and Fun
One of many things I like about Go is how easy it is to instrument code. The built-in expvar package and third-party libraries such as...
Tell me more, nginx
When the cool kids talk about interesting log data, no one seems to want to talk about nginx. Web servers are the workhorses of the...
Is Honeycomb a monitoring tool?
You may notice that we don’t talk about “monitoring” much, and that’s because we don’t really think of monitoring as what we do, even though...
Instrumentation: system calls: an amazing interface for instrumentation
When you’re debugging, there are two basic ways you can poke at something. You can: create new instrumentation (like “adding print statements”) use existing instrumentation...
Instrumentation: What does 'uptime' mean?
This is the second post in our second week on instrumentation. Want more? Check out the other posts in this series. Ping Julia or Charity...
Instrumentation: Instrumenting HTTP Services
Welcome to the second week of our blog post series on instrumentation, curated by Julia and Charity. This week will focus more on operational and...
How Honeycomb Uses Honeycomb, Part 3: End-to-End Failures
At Honeycomb, one of our foremost concerns (in our product as well as our customers’) is reliability. To that end, we have end-to-end (e2e) checks...