Automatic Creation of Athena partitions for Firehose delivery streams
Oleksii RudenkoMay 11, 2018 12:00 PM
AWS Athena allows querying files stored in S3. AWS Kinesis Firehose allows streaming data to S3. But for efficient querying you need to split your data in partitions. Here is how you can automate the process using AWS Lambda
Getting Started with Web Push Notifications
Oleksii RudenkoApril 3, 2018 10:00 PM
I have heard about Web push notifications and Service Workers many times, but I have never implemented them until the last week for Just Comments. So I decided to share my notes about this technology..
Adding comments to your Jekyll blog
Oleksii RudenkoJanuary 27, 2018 4:33 PM
Jekyll is an engine which transforms your content into a static website. Learn how to add comment widget to your static site easily.
Add comments to your GatsbyJS blog within two minutes
Oleksii RudenkoJanuary 4, 2018 4:33 PM
Static sites are great! They are easy to publish and maintain. You can scale a static website easily for millions of users. And hosting is normally quite cheap. Another advantage is the convenience of local development and and the possibility to preview any change before publishing. One of the challenges of static websites is adding dynamic content to the site. In this post we add comments to a static website.
Synchronization of concurrent HTTP requests in NodeJS
Oleksii RudenkoJanuary 2, 2018 1:11 PM
As the follow-up to my previous post, I wrote a simple NodeJS server which demonstrates how to implement synchronization of concurrent requests so that certain parts of business logic are not executed twice.