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The Tech Gazette

Technical Guides
Vol. I No. 26 Saturday, October 17, 2026 Closing 12:53 PM UTC · next edition 10:00 AM UTC

Technical Guides

Tutorials, case studies and technical deep dives.

  1. Real PythonOct 17
    Quiz: Python's .__call__() Method: Creating Callable Instances
  2. AWS Cloud Financial ManagementOct 16
    Know Before You Go: your re:Invent 2026 guide to managing cloud and AI spend
  3. AWS Machine LearningOct 16
    Building trust in AI agents: A production-ready evaluation framework with Amazon Bedrock AgentCore
  4. NVIDIA DeveloperOct 16
    Code, Test, and Deploy on One Machine with NVIDIA RTX Spark
  5. AWS Machine LearningOct 16
    Introducing Reflection Beam: an open-weight model for agentic coding on AWS
  6. Real PythonOct 16
    Python Exceptions: An Introduction
  7. Real PythonOct 16
    How to Run Your Python Scripts and Code
  8. Real PythonOct 16
    The Real Python Podcast – Episode #315: Python Pitfalls: Common Mistakes and How to Avoid Them
  9. DigitalOcean TutorialsOct 15
    How to Safely Let AI Agents Call Production APIs using DigitalOcean Action Gateway
  10. WarpStreamOct 15
    How Knock Saved $87K a Year by Migrating Off Kinesis to WarpStream - WarpStream
  11. NVIDIA DeveloperOct 15
    NVIDIA Nemotron 3.5 Super VL Powers Specialized Agents with Multimodal Reasoning
  12. NVIDIA DeveloperOct 15
    Scale Agentic Coding Workflows with Meta’s Muse Spark Open on NVIDIA GB300 NVL72
  13. AWS Machine LearningOct 15
    Meta’s Muse Spark Open now available in Amazon SageMaker JumpStart
  14. AWS Machine LearningOct 15
    Trust in Depth: Giving agents more autonomy without losing control
  15. AWS Developer ToolsOct 15
    AWS IoT Device SDK MQTT 3.1.1 and V1 Service Clients Entering Maintenance Mode
  16. AWS Migration & ModernizationOct 15
    How to plan your migration to the AWS Region in Saudi Arabia
  17. DigitalOcean TutorialsOct 15
    Testing Serverless Inference at Scale: Real Performance Results
  18. Red HatOct 14
    Red Hat Summit 2027 call for proposals is now open
  19. DigitalOcean TutorialsOct 14
    Agents in Production, Part 2: Build an AI-Native Coding Agent That Turns Tickets into Reviewed Pull Requests with Managed Agents
  20. AWS Machine LearningOct 14
    Build self-improving document processing using Amazon Bedrock AgentCore
  21. NVIDIA DeveloperOct 14
    Optimizing Agent Reliability and Tool Calling Efficiency for Chip Design Using NVIDIA NeMo Gym
  22. AWS Machine LearningOct 14
    Generate presentations with Amazon Bedrock AgentCore
  23. AWS Machine LearningOct 14
    How Tamnoon built AI-powered cloud security remediation with Amazon Bedrock
  24. AWS Machine LearningOct 14
    Deploy and evaluate models with Amazon SageMaker JumpStart
  25. NVIDIA DeveloperOct 13
    How to Rewrite Apache Spark UDFs for GPU Acceleration with AI Agents
  26. AWS Machine LearningOct 13
    Building agents that transact with Anchor Browser and AgentCore payments
  27. LangChainOct 13
    How Orange Business Built Live Intelligence with LangChain and LangSmith
  28. LangChainOct 13
    How We Made Our Docs Test Themselves
  29. LangChainOct 13
    Context Management for Deep Agents
  30. LangChainOct 13
    Improving Deep Agents with harness engineering
  31. AWS Machine LearningOct 13
    Manage private pricing offers for Amazon Bedrock with managed entitlements
  32. Airbnb TechOct 13
    CASTLE: training natural language search before the first real query
  33. AWS Cloud OperationsOct 13
    AI-powered anomaly detection for AWS Systems Manager Session Manager logs using Amazon Bedrock
  34. CloudflareOct 13
    Under the hood, off the hot path: How D1 scales to millions of databases
  35. AWS Machine LearningOct 13
    Natural language security queries at Orca Security using Amazon Bedrock
  36. ArizeOct 13
    EU AI Act compliance for AI agents: a practical engineering guide
  37. SnowflakeOct 13
    5 Considerations for Upleveling Your Real-World Data and Evidence Strategy
  38. PostmanOct 13
    AI Sprawl Is the New Shadow IT: How Postman Got Ahead of Ours
  39. AWS Machine LearningOct 13
    How ShipStation Global built an AI IT help desk on Amazon Bedrock AgentCore
  40. AWS Machine LearningOct 13
    Build long-horizon agents with Grok 4.7 on Amazon Bedrock
  41. CloudflareOct 13
    Rewinding the exponential: How we keep hardware usage down
  42. AWS DatabasesOct 13
    Monitor Amazon Aurora DSQL costs with the Aurora DSQL console and CloudWatch alarms
  43. AWS DatabasesOct 13
    Modernizing document storage for search, scale, and agility
  44. AWS Machine LearningOct 13
    Mixture-of-Experts kernel engineering on Amazon SageMaker AI
  45. CoreWeaveOct 13
    Tutorial: Benchmarking GPT-6 Astra vs Claude Fable 5.1 vs GPT-5.6 Sol using W&B Weave
  46. Microsoft FoundryOct 13
    Azure Content Understanding Prebuilt Analyzers: packaging domain knowledge for document AI
  47. LangChainOct 13
    Building Long-Running Agents with ScaleDown and Deep Agents
  48. Mozilla.aiOct 13
    Building the Missing Half
  49. PyTorchOct 13
    Extending Inductor for the IBM Spyre Accelerator
  50. Tigera (Calico)Oct 13
    From Merged PR to Governed Pod: Automating AI Agent Deployment on Kubernetes
  51. JetBrainsOct 13
    CI/CD Pipeline Observability Tools: How to Choose the Right Setup
  52. Razorpay EngineeringOct 13
    Inside Razorpay’s RTO Model: The Engineering Behind its ML Lifecycle
  53. Arm NewsroomOct 13
    How Arm is helping developers build local AI systems for the intelligent edge
  54. PyCharmOct 13
    Python vs Go: A Practical Comparison for Developers
  55. Trendyol TechOct 13
    Building Traffic AI — Part 2: From Anomaly Detection to Proactive Platform Operations
  56. Apple Machine LearningOct 12
    Mix, Don't Tune: Bilingual Pre-Training Outperforms Hyperparameter Search in Data-Constrained Settings
  57. Google for DevelopersOct 12
    Optimizing a 200,000-line Python codebase overnight with Gemini 4 Argon
  58. ClickHouseOct 12
    Chasing that 32 ms tail latency in ClickHouse
  59. DatadogOct 12
    How Datadog defines service criticality at scale
  60. Anthropic EngineeringOct 12
    Redesigning source control at Anthropic
  61. ThoughtworksOct 12
    Using Grafana AI to accelerate incident investigation
  62. AWS StorageOct 12
    How Halliburton Landmark enhanced seismic interpretation performance and data management using Amazon FSx for NetApp ONTAP
  63. AWS End User ComputingOct 12
    Cross-Region Amazon WorkSpaces Migration at Scale – How Wolters Kluwer Migrated 3,000 Desktops Without Disruption
  64. DremioOct 12
    Apache Iceberg Table Statistics: NDV, Puffin and Query Plans
  65. DremioOct 12
    Disaster Recovery for Apache Polaris: Backup and Restore
  66. DremioOct 12
    Apache Iceberg Concurrency: Commit Conflicts, Isolation and Retries
  67. DremioOct 12
    Parquet vs Avro vs ORC: Choosing a File Format in 2026
  68. DremioOct 12
    Why Apache Arrow and Apache Parquet Are Not the Same Thing
  69. DremioOct 12
    Apache Iceberg vs Apache Parquet: Table Format or File Format?
  70. AWS Machine LearningOct 12
    Accessing OpenAI GPT models on Amazon Bedrock with global cross-Region inference in Thailand, Malaysia, Singapore, Indonesia, and Taiwan
  71. SnowflakeOct 12
    Agentic AI in Manufacturing: Scale From Pilot to Production
  72. The GitHub BlogOct 12
    GitHub Copilot app for Beginners: How to teach Copilot about your codebase
  73. AWS Quantum TechnologiesOct 12
    Running scalable hybrid quantum-classical workflows by integrating Amazon Braket with AWS Batch
  74. AWS Migration & ModernizationOct 12
    Reimagine mainframe workloads with a highly automated workflow using AWS Transform and Devin
  75. .NETOct 12
    Durable Task in the Real World: What Problems Does It Actually Solve?
  76. AWS DatabasesOct 12
    Understanding the differences between PgBouncer and Amazon RDS Proxy for PostgreSQL connection pooling
  77. AWS DatabasesOct 12
    Migrate CLR code to AWS Lambda when upgrading Amazon RDS for SQL Server to 2025
  78. NVIDIA DeveloperOct 12
    ReplaySSM: Rethinking State Storage for Faster Hybrid-Model Decoding
  79. Meta EngineeringOct 12
    Turning Opportunistic AI Inference Capacity Into Better Ads Recommendations
  80. Google Cloud Data AnalyticsOct 12
    Agentic data science with the Data Agent Kit
  81. AWS Machine LearningOct 12
    Deploy decision models with llama.cpp on Amazon SageMaker AI
  82. AWS Machine LearningOct 12
    Run multi-node inference workloads using Ray LLM Deep Learning Containers
  83. AWS Big DataOct 12
    Build cross-account streaming pipelines with the Amazon Kinesis Producer Library and Kinesis Client Library
  84. CloudflareOct 12
    Filter, reshape, and redact logs before export with Transformers
  85. Microsoft AzureOct 12
    Deep dive into Azure Maia 300 architecture
  86. Raspberry PiOct 12
    Bringing computing to rural schools in Argentina
  87. Akamai Cloud (Linode)Oct 12
    Monetizing AI Agents at the Edge with Akamai Functions
  88. CNCFOct 12
    From zero to agent builder: Running kagent on your laptop
  89. PerconaOct 12
    Thread Pool in Percona Server and MySQL (Part 2)
  90. Trendyol TechOct 12
    Building Traffic AI — Part 1: From Q&A Automation to an Operational AI Copilot
  91. PlanetScaleOct 11
    What gets TOASTed in Postgres
  92. UpstashOct 11
    Backblaze B2 Pricing Explained (October 2026): Storage, Egress and API Costs vs. Upstash Blob
  93. ThoughtworksOct 11
    Jev and the rise of decision models: what you need to know and why they matter
  94. DigitalOcean TutorialsOct 11
    Agents in Production, Part 1: Build an Overnight AI Support Agent using Managed Agents
  95. APNIC BlogOct 11
    Seven years of IPv6 in production: Lessons from one million broadband subscribers
  96. Zalando EngineeringOct 11
    Automating Data Ingestion with a RAG Flywheel
  97. Pinterest EngineeringOct 9
    From Activity to Intent: Generating User Journeys with LLMs
  98. LinkedIn EngineeringOct 9
    Inside LinkedIn's data context layer: curating trustworthy context for humans and agents
  99. Booking.com EngineeringOct 9
    How We Migrated Europe’s Largest Data Lake: On Time and Without Turning the Lights Off
  100. Stripe DevelopersOct 8
    Fine-tuning LLMs for risk assessment
  101. Salesforce EngineeringOct 8
    Apache Spark Resource Optimization: Lessons From Eight Million Jobs a Day
  102. ExpoOct 8
    Your skills need an evaluation mechanism
  103. Microsoft for Java DevelopersOct 8
    Faster by Design: Performance engineering in the Microsoft JDBC Driver for SQL Server
  104. FirebaseOct 7
    Building an iOS app in 6 hours with Firebase and Antigravity
  105. TweagOct 7
    How to set up and run a Nixpkgs team
  106. Zalando EngineeringOct 7
    Thundering herd of circuit breakers
  107. PyPIOct 6
    Securing PyPI accounts via Two-Factor Authentication
  108. PyPIOct 6
    Security Audit Remediation: Warehouse
  109. PyPIOct 6
    Security Audit Remediation: cabotage
  110. Airbnb TechOct 6
    Beyond synthetic testing: Capturing and replaying real database workloads at Airbnb
  111. Grab TechOct 5
    Smarter personalization: How property data helps us understand user price sensitivity
  112. RedpandaOct 5
    4 digital transformation use cases in manufacturing with Redpanda
  113. Isovalent (Cilium)Oct 5
    Kubernetes VPC on OpenShift with Isovalent Networking for Virtualization
  114. AWS DevOpsOct 2
    Integrate AWS DevOps Agent with third-party tools using Amazon EventBridge
  115. AWS DevOpsOct 2
    Closed-loop incident response: connect AWS DevOps Agent to OpenSearch
  116. Stripe DevelopersOct 1
    Creating a whitelabeled connected account dashboard with embedded components
  117. YugabyteDBOct 1
    How Jev Uses Meko to Make Code Review Feedback Stick
  118. AWS DevOpsOct 1
    How Mirelo AI brought sound design to the IDE with MCP and Kiro powers
  119. ExpoOct 1
    Live Activities with Expo, End to End: Client and Backend
  120. LaravelSep 30
    Migrating Pinkary from Laravel Forge to Laravel Cloud: An engineering playbook
  121. Stripe DevelopersSep 29
    Stripe’s Payment Method Factory: Orchestrating agents for repeated, custom integrations
  122. ClerkSep 29
    Accountless setup for Clerk in Next.js
  123. Windows Command LineSep 29
    WSLC Architecture deep dive
  124. ExpoSep 29
    Agentic CI for Expo apps with TesterArmy
  125. ValkeySep 27
    Monitoring Valkey with Prometheus
  126. SingleStoreSep 25
    When the Map is Wrong: How SingleStore Learns from Its Own Mistakes
  127. YugabyteDBSep 24
    How to Solve the Agent Handoff Problem
  128. Isovalent (Cilium)Sep 24
    Kubernetes Ingress vs Gateway API
  129. ValkeySep 23
    Browsing a Valkey keyspace safely: SCAN, INFO, and a read-only ACL user
  130. NxSep 23
    How Legora Cut CI Maintenance in Half
  131. MuxSep 22
    Frames, shots, and scenes: Structuring video for AI workflows
  132. Stripe DevelopersSep 21
    How Stripe is designing Checkout for AI agents
  133. ClerkSep 21
    Session management: What it is and why your security depends on its controls
  134. RedpandaSep 21
    8 engineering lessons on running AI agents in production
  135. ValkeySep 21
    Valkey Metrics in Prometheus: redis_exporter and BetterDB
  136. FlutterSep 21
    How I converted GenLatte to fullstack Dart
  137. SingleStoreSep 21
    From Two Codebases to One: How DataVue Brought Phonetic Match Keys into SingleStore with Python UDFs
  138. Stripe DevelopersSep 17
    Building custom financial reconciliation workflows with Stripe
  139. OpenAI CookbookSep 10
    GPT-Live evaluation guide
  140. OpenAI CookbookAug 20
    Generate Transparent Image Assets for Campaigns and Presentations

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