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- How do I use profiling tools like pprof to identify performance bottlenecks in Go?
- This article explains using Go's pprof for performance analysis. It details profiling steps (instrumentation, profiling, analysis) and interpreting results from various views (top, flat, call graph). Common pitfalls like insufficient warm-up and mi
- Golang . http 655 2025-03-10 17:36:10
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- How do I write effective unit tests, integration tests, and end-to-end tests in Go?
- This article details writing effective unit, integration, and end-to-end tests in Go. It emphasizes best practices like structuring tests, using Go's testing framework, and avoiding common pitfalls for reliable, maintainable tests. The main argumen
- Golang . http 958 2025-03-10 17:32:43
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- How can I monitor and troubleshoot network applications in Go?
- This article details monitoring and troubleshooting Go network applications. It emphasizes using Go's built-in features (e.g., net/http, context package), external tools (pprof, tcpdump), and libraries (Prometheus, OpenTelemetry) for effective monit
- Golang . http 520 2025-03-10 17:32:15
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- How do I use Go for building distributed systems?
- This article details building distributed systems using Go. It emphasizes Go's concurrency features and networking capabilities, discussing microservice architecture, inter-service communication (gRPC, REST, message queues), data management, servic
- Golang . http 372 2025-03-10 17:31:10
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- How do I handle TLS/SSL connections in Go?
- This article details handling TLS/SSL connections in Go using the crypto/tls package. It covers configuration, connection establishment, security best practices (certificate management, cipher suite selection), troubleshooting common errors, and alt
- Golang . http 242 2025-03-10 17:30:18
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- How can I use Go for building high-performance network servers?
- This article explores building high-performance network servers in Go. It emphasizes leveraging Go's concurrency features (goroutines, channels), efficient I/O handling, and appropriate library/framework selection (net/http, gorilla/mux, Echo, Gin,
- Golang . http 889 2025-03-10 17:29:06
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- How can I use Go for network programming (TCP, UDP, HTTP)?
- This article demonstrates Go's network programming capabilities using TCP, UDP, and HTTP. It details server creation, handling concurrency with goroutines, and effective error management. Popular libraries (net/http, gorilla/mux, fasthttp, grpc) a
- Golang . http 467 2025-03-10 17:28:16
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- How to Optimize CSS for Performance in HTML5?
- This article details CSS optimization techniques for improved HTML5 performance. Key strategies include minification, compression, caching, and efficient coding practices to reduce file size and render-blocking. It emphasizes avoiding common pitfal
- H5 Tutorial . http 622 2025-03-10 17:09:23
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- How to Use CSS3 for Advanced Styling in HTML5?
- This article provides a comprehensive guide to advanced HTML5 styling using CSS3. It covers advanced selectors, properties (like transforms & animations), optimization techniques (minimizing HTTP requests, compression), and best practices (modul
- H5 Tutorial . http 776 2025-03-10 17:05:57
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- How Do I Use HTML5 Video for Live Streaming?
- This article details HTML5 live streaming implementation, emphasizing that HTML5 only handles playback. Live streaming necessitates a server (e.g., using WebRTC, HLS, or DASH) for encoding and delivery. Client-side implementation uses the <v
- H5 Tutorial . http 507 2025-03-10 17:04:54
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- How to Work with the HTML5 WebSockets API?
- This article explains the HTML5 WebSockets API, detailing connection establishment, event handling (open, message, error, close), message sending, and connection closure. It also addresses common pitfalls like error handling, message structuring, an
- H5 Tutorial . http 781 2025-03-10 16:59:18
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- What is the HTML5 Geolocation API and How Do I Use It?
- This article explains the HTML5 Geolocation API, detailing its functionality for accessing user location data via browser interaction with device services. It emphasizes the crucial need for explicit user permission, robust error handling, and adhe
- H5 Tutorial . http 928 2025-03-10 16:57:18
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- What are Common Security Vulnerabilities in PHP 7 and How to Avoid Them?
- This article details common PHP 7 security vulnerabilities, including SQL injection, XSS, CSRF, session hijacking, file inclusion, and remote code execution. It emphasizes secure coding practices like parameterized queries, input validation/sanitiza
- PHP7 . http 227 2025-03-10 16:55:19
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- How to Implement Authentication and Authorization in PHP 7?
- This article details implementing authentication and authorization in PHP 7. It covers user registration, secure session management, RBAC, ABAC, and ACLs. Key security best practices, common vulnerabilities (SQL injection, XSS, CSRF), and preventa
- PHP7 . http 526 2025-03-10 16:54:20
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- How to Configure PHP 7 for Security?
- This article details securing PHP 7 applications. It emphasizes server configuration (Apache/Nginx), crucial php.ini adjustments (like disabling display_errors and allow_url_fopen), preventing SQL injection & XSS via parameterized queries and
- PHP7 . http 1053 2025-03-10 16:53:17