Igor Kupczyński’s blog on software engineering:

• 2023/08/07 Golang 1.20 upgrade failed due to GLIBC_2.34 not found
• 2022/01/30 Private Link is the IP filtering of the cloud
• 2021/04/30 The Phoenix Project
• 2021/03/22 Fun with docker networks
• 2020/11/28 Notes on creating a telegram bot
• 2020/05/17 Remote debug your go code
• 2020/02/08 Natural project planning
• 2019/12/15 FIPS compliant crypto in golang
• 2019/10/08 Zero to One
• 2019/05/25 Elastic Management Philosophy
• 2019/05/21 Server Name Indication with Traefik and Go
• 2019/02/23 The Slowest Hiker
• 2019/01/19 Set up AWS Lambda with terraform
• 2019/01/09 AWS Lambda to invalidate CloudFront when S3 object changes
• 2019/01/09 OpenVPN and DNSes on Ubuntu
• 2018/12/08 Fire and Motion
• 2018/11/24 Change the maximum number of open files in ubuntu 18.10
• 2018/11/18 Nvidia on Ubuntu 18.10 requires lightdm
• 2018/11/11 Use wine to run windows JDK on linux
• 2018/11/02 Diagnose SSD failures
• 2018/09/30 Ubuntu 18.04 on Thinkpad P51
• 2018/09/08 Zoom and Kubuntu 18.04
• 2018/07/12 JMH - Java Microbenchmark Harness
• 2018/06/27 Who’s Got the Monkey?
• 2018/05/29 JVM Class Data Sharing
• 2018/05/13 Notes from Geecon 2018
• 2018/04/18 Learning VIM with Spacemacs
• 2018/04/02 12 Rules For Life
• 2018/03/09 IT Career Options
• 2017/12/07 Shell in Emacs - Performance
• 2017/10/20 Insanely Simple: The Obsession That Drives Apple’s Success
• 2017/09/08 Elasticsearch and absolute_form in HTTP/1.1 request line
• 2017/04/02 Encrypt the traffic between nodes in your elasticsearch cluster
• 2017/03/06 How to put AWS Cloudfront in front of S3 hosting a static website
• 2016/05/25 Elastic Cloud Architecture
• 2016/03/07 Chamberconf 2016
• 2016/03/06 You Know, for Search…
• 2015/05/05 Elasticsearch in Production
• 2015/04/06 Elasticsearch Caches - Fielddata
• 2015/03/26 Elasticsearch Workshop at Poznań University of Technology
• 2015/03/23 Make Me a Cluster
• 2015/01/16 Profiling Python Scripts
• 2015/01/08 Delaying Proxy in NodeJS
• 2014/12/06 How do High Frequency Traders Make Their Money?
• 2014/11/26 Accessing Elasticsearch Cluster over https
• 2014/10/22 Searching for Product Name in Elasticsearch
• 2014/10/20 Elasticsearch Refresh
• 2014/09/30 Two Recently Discovered Emacs Plugins
• 2014/07/31 Standing Desk at Home
• 2014/07/08 Host Gitlab on DigitalOcean
• 2014/06/26 CAP Theorem and Elasticsearch
• 2014/05/20 MapDB
• 2014/04/24 Samsung Fail
• 2014/04/15 Near real-time analytics
• 2014/03/30 Java 8 Released
• 2014/03/20 Project Lombok
• 2014/02/28 A Note on MongoDB for Java Developers Course
• 2014/01/19 Second Week of Mongo M101J Course
• 2014/01/06 M101J - MongoDB for Java Developers
• 2013/12/07 Metaprogramming in Groovy
• 2013/08/29 Personal Kanban
• 2013/08/13 Markdown in the (Browser) Box
• 2013/08/08 Remote Debug Junit Tests Run From Ant
• 2013/07/22 Ubuntu on Samsung Series 7 Ultrabook 730U
• 2013/04/21 Be Your Own Certificate Authority