https://sudonull.com/special-clickhouse-engines-when-mergetree-is-not-needed
Overview of ClickHouse Memory, Buffer, Null, Log, URL, S3, and PostgreSQL Engines. Examples for coefficient cache, buffering inserts from Kafka, and live data from external databases.
https://sudonull.com/clickhouse-materialized-views-triggers-on-insert
How MV work in ClickHouse: incremental aggregation, chains minute→hour→day, Null+Kafka pattern, POPULATE and its dangers. Examples with SummingMergeTree and AggregatingMergeTree.
https://sudonull.com/clickhouse-data-types-complete-reference-for-analytics
Int, Decimal, LowCardinality, DateTime64, Array, Enum, Nullable — where to save space without losing speed. Ready schema for a betting platform with examples.
https://sudonull.com/zig-for-network-daemons-mtproto-and-ai-experience
Zig analysis in real projects: zero-allocation proxy, vtable for AI, comptime TLS. Comparison with C/Rust, allocation-free architecture. For middle/senior dev.
https://lrivo.com/atletico-lost-to-celta-0-1-la-liga-match-review
Atletico sensationally lost to Celta (0:1) in the 35th round of La Liga. Iglesias' goal nullified 17 shots from the hosts. Find out the details and match statistics!
Learn how to design RESTful APIs for web applications with best practices on URIs, HTTP methods, versioning, and documentation. Build scalable, intuitive APIs that developers love.
MongoDB vs PostgreSQL when to use each: compare ACID compliance, scalability, schema flexibility, and query power. Choose the right database for your project.
Kubernetes architecture explained with examples: understand control plane, worker nodes, Pods, and deployment flow. Learn how clusters work with practical use cases.
Learn how to use Terraform with AWS step by step. Master provider setup, state management, security, and production-grade deployments. Start building today.
Learn what is Kubernetes and how it works. Understand its architecture, self-healing, scaling benefits, and real-world impact. Start mastering container orchestration today.
What is a vector database? Learn how vector databases power AI search, RAG, and recommendations. Discover key concepts and when to use them. Start here.
Master how to negotiate a software developer salary offer with data-driven tactics, psychological strategies, and legal tips. Maximize your total compensation today.
Learn how to choose a database for your system with this evidence-based framework. Compare SQL, NoSQL, graph, and time-series databases to make the right decision.
Learn how to implement JWT authentication securely in your web API. This complete guide covers token issuance, validation, best practices, and production security.
Learn what is the difference between vpn and proxy, from encryption to scope. Discover which tool fits your privacy needs with our expert comparison.