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Shell Script to Detect Homebrew Packages with No Dependents

October 28, 2024 1 min read

Shell Shell Script macOS Tips

Reading Notes: 'OSINT Practical Guide' - Fundamentals of Open Source Intelligence

August 29, 2024 2 min read

Comparing Major Security Models: Biba, Clark-Wilson, Brewer-Nash, and Bell-LaPadula

June 16, 2024 2 min read

CISSP Security Governance Prep: Untangling COBIT, ITIL, NIST, and Other Frequently Tested Frameworks

June 6, 2024 11 min read

Security Certification

Transaction Isolation Levels and the Data Inconsistencies They Prevent

May 18, 2024 15 min read

DB Database Transaction PostgreSQL

Handling Namespace Conflicts When Running Spark SQL Views in Parallel

May 3, 2024 2 min read

How to Pass the Registered Information Security Specialist (RISS) Exam: Self-Study Materials, Techniques, and Registration

May 3, 2024 4 min read

Security Certification

Integrating TypeScript and React into a Hugo Theme

December 18, 2023 5 min read

Hugo TypeScript React Web Development

Shell Script to Batch Convert Excel to CSV: Using the xlsx2csv Command, with an External-Command Startup Cost Benchmark

December 12, 2023 7 min read

Shell Script Excel CSV

Managing Unified Git Commit Messages with Commitizen

December 8, 2023 12 min read

Git Development

Generating Prometheus Metrics from Logs with mtail

November 24, 2023 5 min read

Monitoring Prometheus Logging

Technical Challenges of Sharing prom-client Metrics Between Next.js App Router and Pages Router

November 24, 2023 12 min read

JavaScript Next.js Prometheus

Diffie-Hellman Key Exchange Protocol: Theory and Python Implementation

September 6, 2023 18 min read

Algorithm Cryptography Python

DS201 Study Notes: Cassandra Compaction

June 29, 2023 2 min read

Cassandra DataStax

DS201 Study Notes: Cassandra NodeSync

June 29, 2023 2 min read

Cassandra DataStax

DS201 Study Notes: Cassandra Write Path and Read Path

June 29, 2023 2 min read

Cassandra DataStax

DS201 Study Notes: Cassandra Consistency Levels

June 25, 2023 3 min read

Cassandra DataStax

DS201 Study Notes: Cassandra Hinted Handoff

June 25, 2023 2 min read

Cassandra DataStax

DS201 Study Notes: Cassandra Read Repair

June 25, 2023 2 min read

Cassandra DataStax

DS201 Study Notes: Cassandra Replication

June 25, 2023 4 min read

Cassandra DataStax Database