Blog

1. Machine Learning Series

Fundamentals: http://packetflows.com/machine-learning-fundamentals/

2. Linux

• Linux Interview Questions:
• http://packetflows.com/linux-interview-questions-part1/
• http://packetflows.com/linux-interview-questions-part2/
• http://packetflows.com/linux-interview-questions-part3/
• http://packetflows.com/linux-interview-questions-part4/
• http://packetflows.com/linux-interview-questions-part5/
• http://packetflows.com/resolving-no-free-inodes-left-issue/
• Understanding Linux lsof command: http://packetflows.com/lsof-command-linux/
• Useful commands for Linux performance check: http://packetflows.com/linux-commands-to-check-performance/
• Linux commands for debugging performance issues in Linux: http://packetflows.com/troubleshooting-steps-check-server-performance-issues/
• Ubuntu update failure issue: http://packetflows.com/temporary-failure-resolving-sudo-apt-get-update-ubuntu/
• Bash Script to get average time from logs: http://packetflows.com/638-2/
• Kill multiple pid with same process: http://packetflows.com/kill-multiple-pid-process/
• tcpdump examples: http://packetflows.com/tcpdump-examples/
• Curl examples: http://packetflows.com/curl-command-examples/
• Zombie vs Orphan process: http://packetflows.com/zombie-vs-orphan-process/

3. DevOps

4. Database

5. CDN & Web Performance:

Strong consistency HTTP models: http://packetflows.com/strong-consistency-models-and-http/