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Viktor Logvinov

I write Go because I enjoy speed, structure, and zero fluff. Here I talk about building services that stay up, scale well, and don’t complain.

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Transitioning from C# to Go: Resolving Tensions in Package Structure, Type Safety, and Framework Support
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Transitioning from C# to Go: Resolving Tensions in Package Structure, Type Safety, and Framework Support

#go #c #packagestructure #typesafety
11 min read
Go Tooling Ecosystem Lacks Comprehensive Resources: Proposal for a Canonical Guide
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Go Tooling Ecosystem Lacks Comprehensive Resources: Proposal for a Canonical Guide

#go #rust #tooling #documentation
9 min read
Go's Conservative Evolution: Balancing Runtime and Toolchain Improvements with Feature Demands
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Go's Conservative Evolution: Balancing Runtime and Toolchain Improvements with Feature Demands

#go #conservative #stability #innovation
12 min read
Optimal Concurrency Model for Go-Based Redis Clone: Single-Threaded Event Loop vs. Goroutine-Per-Connection
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Optimal Concurrency Model for Go-Based Redis Clone: Single-Threaded Event Loop vs. Goroutine-Per-Connection

#concurrency #go #redis #performance
14 min read
Fairness vs. Finance: How to Balance Free and Paid Public Services for Equality and Sustainability
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Fairness vs. Finance: How to Balance Free and Paid Public Services for Equality and Sustainability

#equity #sustainability #publicservices #healthcare
12 min read
Bridging the Gap: Enhancing Go Agent Frameworks to Align Popularity with Practical Utility and Language Strengths
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Bridging the Gap: Enhancing Go Agent Frameworks to Align Popularity with Practical Utility and Language Strengths

#go #agents #frameworks #performance
12 min read
k6 Reports Higher `http_req_waiting` Than Other Tools Despite Healthy Server Metrics and EC2 Resources
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k6 Reports Higher `http_req_waiting` Than Other Tools Despite Healthy Server Metrics and EC2 Resources

#k6 #loadtesting #latency #concurrency
8 min read
Free, Accessible Go Code Visualizer: Step-by-Step Execution of Slices, Maps, and Graphs
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Free, Accessible Go Code Visualizer: Step-by-Step Execution of Slices, Maps, and Graphs

#go #visualizer #ast #debugging
6 min read
Florida vs. Trade Career: A 17-Year-Old’s Tough Choice for Success
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Florida vs. Trade Career: A 17-Year-Old’s Tough Choice for Success

#career #trade #florida #decision
14 min read
Go's Structured Concurrency Gap: Addressing Goroutine Leaks with Automated Solutions Beyond Manual Fixes
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Go's Structured Concurrency Gap: Addressing Goroutine Leaks with Automated Solutions Beyond Manual Fixes

#concurrency #goroutines #leaks #structured
9 min read
Go Developer Struggles with Error Handling in `net` Package: Solution Needed for Clear Error Type Identification
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Go Developer Struggles with Error Handling in `net` Package: Solution Needed for Clear Error Type Identification

#go #errors #netpackage #opacity
12 min read
Improving Go's `sync.RWMutex` Performance: Addressing Inefficiencies with Sharded Maps and Per-Shard Mutexes
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Improving Go's `sync.RWMutex` Performance: Addressing Inefficiencies with Sharded Maps and Per-Shard Mutexes

#concurrency #performance #sharding #mutex
10 min read
Go Standard Library Lacks Native Goroutine Leak Profiler; Third-Party Tools Like Uber's Goleak Offer Solution
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Go Standard Library Lacks Native Goroutine Leak Profiler; Third-Party Tools Like Uber's Goleak Offer Solution

#goroutines #profiling #go #concurrency
11 min read
Reducing Go API Binary Size: Optimizing Compilation for Smaller Deployment Footprint and Improved Performance
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Reducing Go API Binary Size: Optimizing Compilation for Smaller Deployment Footprint and Improved Performance

#go #optimization #binarysize #performance
8 min read
Understanding Go's Empty Struct Memory Optimization: Zero-Byte Footprint Explained
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Understanding Go's Empty Struct Memory Optimization: Zero-Byte Footprint Explained

#go #memory #optimization #struct
9 min read
Bridging Theory and Practice: Enhancing Go Backend Learning with Real-World Projects and Mentorship
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Bridging Theory and Practice: Enhancing Go Backend Learning with Real-World Projects and Mentorship

#go #backend #mentorship #projects
10 min read
Google Releases Beta API for pkg.go.dev to Enhance Go Ecosystem with AI-Driven Coding Support
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Google Releases Beta API for pkg.go.dev to Enhance Go Ecosystem with AI-Driven Coding Support

#ai #go #api #coding
10 min read
Understanding Context's Technical Functionality: A Deep Dive into Operational Mechanisms and Practical Applications
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Understanding Context's Technical Functionality: A Deep Dive into Operational Mechanisms and Practical Applications

#context #nlp #processing #state
11 min read
Beginner Go Programmer Seeks Active Open Source Projects for Contribution Recommendations
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Beginner Go Programmer Seeks Active Open Source Projects for Contribution Recommendations

#go #opensource #beginners #community
7 min read
Ensuring Backward Compatibility in Database-First Development When Adding New Schema Fields in Production
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Ensuring Backward Compatibility in Database-First Development When Adding New Schema Fields in Production

#database #schema #compatibility #migration
10 min read
Lightweight S3-Compatible Blob Storage Solution for Single Linux Servers Without Complex Clusters
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Lightweight S3-Compatible Blob Storage Solution for Single Linux Servers Without Complex Clusters

#s3 #storage #lightweight #singleserver
12 min read
Resources for Learning to Build Technologies from Scratch with Go: Books and Free Online Courses
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Resources for Learning to Build Technologies from Scratch with Go: Books and Free Online Courses

#go #programming #modularity #concurrency
13 min read
Evaluating Golang's `big.Rat` for Accurate Currency Representation in Financial Data Projects Without Third-Party Libraries
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Evaluating Golang's `big.Rat` for Accurate Currency Representation in Financial Data Projects Without Third-Party Libraries

#go #bigrat #currency #precision
13 min read
Beginner's Guide to Implementing the Repository Pattern in Go Services: A Practical Approach
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Beginner's Guide to Implementing the Repository Pattern in Go Services: A Practical Approach

#go #repositorypattern #interfaces #decoupling
1
7 min read
Fixing Abstraction Leakage: Standardizing Error Handling Across Layered Services
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Fixing Abstraction Leakage: Standardizing Error Handling Across Layered Services

#abstraction #errors #encapsulation #microservices
15 min read
Streamlining Cloud-Native Testing: Lightweight Alternatives to Costly, Resource-Intensive Cloud Infrastructure
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Streamlining Cloud-Native Testing: Lightweight Alternatives to Costly, Resource-Intensive Cloud Infrastructure

#cloudtesting #devops #mocking #cloudemu
11 min read
Structured Backend Development Program: Balancing Fundamentals with Practical Experience
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Structured Backend Development Program: Balancing Fundamentals with Practical Experience

#backend #structured #fundamentals #practice
14 min read
Rust-ONNX Bidding Platform: Reducing Latency from 50ms to Under 15ms and Resolving Dependency Compatibility Issues
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Rust-ONNX Bidding Platform: Reducing Latency from 50ms to Under 15ms and Resolving Dependency Compatibility Issues

#rust #go #latency #onnx
9 min read
Exploring Programming Languages Compiling to Go: Insights for Developing a New Go-Based Language
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Exploring Programming Languages Compiling to Go: Insights for Developing a New Go-Based Language

#go #compilation #concurrency #toolchain
13 min read
Reducing Log Noise: Strategies to Eliminate Duplicate Messages and Improve Debugging Efficiency
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Reducing Log Noise: Strategies to Eliminate Duplicate Messages and Improve Debugging Efficiency

#logging #duplication #debugging #performance
13 min read
Improving a Free Go Programming Course: Seeking Feedback for Effectiveness and Enhancement
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Improving a Free Go Programming Course: Seeking Feedback for Effectiveness and Enhancement

#go #education #feedback #concurrency
12 min read
Securing Package Manager Postinstall Scripts: Mitigating Access to Sensitive User Data During Installation
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Securing Package Manager Postinstall Scripts: Mitigating Access to Sensitive User Data During Installation

#security #sandboxing #packagemanagers #postinstallscripts
8 min read
Mid-Career Developer Overcomes Go Plateau: Strategies to Deepen Expertise Beyond LLMs and Tackle Complex Projects
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Mid-Career Developer Overcomes Go Plateau: Strategies to Deepen Expertise Beyond LLMs and Tackle Complex Projects

#go #llms #concurrency #memorymanagement
1
12 min read
Go Runtime's Persistent 128MB Heap Arenas Cause Excessive Memory Usage in CGO/Purego Calls: Solution Needed
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Go Runtime's Persistent 128MB Heap Arenas Cause Excessive Memory Usage in CGO/Purego Calls: Solution Needed

#go #memory #cgo #runtime
12 min read
Go Developers Seek Static Typing Benefits: Exploring Alternative Tooling Solutions
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Go Developers Seek Static Typing Benefits: Exploring Alternative Tooling Solutions

#go #statictyping #tooling #typescript
8 min read
Streamlining Go GUI App Development on macOS: Automating Command Execution and App Launching
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Streamlining Go GUI App Development on macOS: Automating Command Execution and App Launching

#go #macos #gui #automation
1
11 min read
Go's Multiple Return Values vs. Tuples: Historical Rationale from Developer Discussions and RFCs
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Go's Multiple Return Values vs. Tuples: Historical Rationale from Developer Discussions and RFCs

#go #design #errors #simplicity
1
14 min read
Reimplementing COMMAND.COM in Go for Unix-like Platforms: Challenges and Solutions
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Reimplementing COMMAND.COM in Go for Unix-like Platforms: Challenges and Solutions

#go #dos #emulation #crossplatform
1
10 min read
Finding Beginner-Friendly Go AI Projects: A Guide to Open-Source Contributions
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Finding Beginner-Friendly Go AI Projects: A Guide to Open-Source Contributions

#go #ai #opensource #beginners
1
12 min read
Efficient, Scalable Concurrency in Go: Implementing Promise/Future Pattern for High-Volume Operations
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Efficient, Scalable Concurrency in Go: Implementing Promise/Future Pattern for High-Volume Operations

#concurrency #go #promisefuture #channels
8 min read
Golang's Multithreading Limitations: Addressing Concerns for Real-World Project Suitability
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Golang's Multithreading Limitations: Addressing Concerns for Real-World Project Suitability

#concurrency #goroutines #channels #latency
7 min read
High-Performance Cross-Platform Bytecode VM in Go for Fast DSL Business Rule Evaluation
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High-Performance Cross-Platform Bytecode VM in Go for Fast DSL Business Rule Evaluation

#dsl #go #bytecode #performance
8
2
12 min read
Testing Unary gRPC Services in Go: Addressing Error Handling, Interceptors, and Metadata with Specialized Tools
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Testing Unary gRPC Services in Go: Addressing Error Handling, Interceptors, and Metadata with Specialized Tools

#grpc #testing #go #interceptors
7 min read
High p99 Latency in Go Service: Identifying and Resolving Bottlenecks to Prevent System Overload
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High p99 Latency in Go Service: Identifying and Resolving Bottlenecks to Prevent System Overload

#latency #go #stragglers #hedging
1
12 min read
Go CRDT Library for Real-Time, Offline Collaborative Editing with State Merging
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Go CRDT Library for Real-Time, Offline Collaborative Editing with State Merging

#crdt #go #collaboration #offline
1
13 min read
Decoupling Service and Repository Layers in Go with sqlc: Avoiding Database Type Leakage
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Decoupling Service and Repository Layers in Go with sqlc: Avoiding Database Type Leakage

#sqlc #decoupling #go #architecture
15 min read
Introducing a New Go PDF Library: Fast, Lightweight, and CJK-Friendly Solution for PDF Generation
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Introducing a New Go PDF Library: Fast, Lightweight, and CJK-Friendly Solution for PDF Generation

#go #pdf #cjk #performance
1
7 min read
Choosing the Right Message Broker: Balancing Simplicity, Scalability, and Reliability for Backend Communication Needs
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Choosing the Right Message Broker: Balancing Simplicity, Scalability, and Reliability for Backend Communication Needs

#messagebrokers #kafka #nats #rabbitmq
1
10 min read
Glyph UI Framework Seeks Early Adopters for Feedback to Validate Broad Applicability Beyond Creator's Use Case
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Glyph UI Framework Seeks Early Adopters for Feedback to Validate Broad Applicability Beyond Creator's Use Case

#ui #declarative #terminal #animations
1
7 min read
Go PDF Generation Gap: Addressing Limitations with a Free, Advanced Layout Solution
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Go PDF Generation Gap: Addressing Limitations with a Free, Advanced Layout Solution

#pdf #go #folio #webassembly
9 min read
DataDog's Build Binary Size Reduction: Uncovering Methods, Challenges, and Implications
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DataDog's Build Binary Size Reduction: Uncovering Methods, Challenges, and Implications

#optimization #binarysize #datadog #pgo
12 min read
Simplifying Reactive Component Frameworks in Go: A Signal-Based Architecture for Cross-Platform Responsiveness
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Simplifying Reactive Component Frameworks in Go: A Signal-Based Architecture for Cross-Platform Responsiveness

#go #reactiveui #loom #concurrency
12 min read
Evaluating the Need for a Repository Layer in a Go Notification Engine: Balancing Scalability and Maintainability
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Evaluating the Need for a Repository Layer in a Go Notification Engine: Balancing Scalability and Maintainability

#go #sqlc #repository #scalability
8 min read
Efficient Large-Scale Data Analysis: Migrating from Python to Go with DuckDB for Self-Service Desktop Application Performance
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Efficient Large-Scale Data Analysis: Migrating from Python to Go with DuckDB for Self-Service Desktop Application Performance

#performance #migration #go #duckdb
13 min read
Distributed File System in Go: Addressing Context and Detail Gaps in GFS-Inspired Implementation
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Distributed File System in Go: Addressing Context and Detail Gaps in GFS-Inspired Implementation

#distributedsystems #go #gfs #concurrency
2
10 min read
Mastering C Programming Projects: Proven Strategies to Balance Complexity, Creativity, and Real-World Impact for Beginners
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Mastering C Programming Projects: Proven Strategies to Balance Complexity, Creativity, and Real-World Impact for Beginners

#cprogramming #problemsolving #opensource #edgecases
18 min read
Why Senior Developers Rely on Google & Stack Overflow: Debunking the Myth of Memorization Mastery
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Why Senior Developers Rely on Google & Stack Overflow: Debunking the Myth of Memorization Mastery

#efficiency #problemsolving #resources #learning
1
13 min read
Improving Go's Regex Performance: Addressing Slow Log Parsing and Template Processing in Real-World Benchmarks
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Improving Go's Regex Performance: Addressing Slow Log Parsing and Template Processing in Real-World Benchmarks

#regex #performance #go #optimization
1
13 min read
Optimizing Go-to-Zig/C Data Transfer: Reducing Latency for Large Float Arrays via Efficient CGO Handling
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Optimizing Go-to-Zig/C Data Transfer: Reducing Latency for Large Float Arrays via Efficient CGO Handling

#cgo #latency #gc #unsafepointer
3
8 min read
Simplifying Small App Development: Reducing Dependency on Third-Party Libraries for Programming Language Success
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Simplifying Small App Development: Reducing Dependency on Third-Party Libraries for Programming Language Success

#go #standardlibrary #developmentefficiency #dependencyresolution
1
15 min read
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