https://blog.shuaizhang.cc/en-us/tags/tips/Posts gathered under this term.Hugoen-USSun, 09 Jun 2024 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/azure-container-registry-cache-dockerhub/Sun, 09 Jun 2024 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/azure-container-registry-cache-dockerhub/Describes how to configure artifact cache in Azure Container Registry, map Docker Hub and GHCR images to a private ACR namespace, and pull them with the Docker client.https://blog.shuaizhang.cc/en-us/posts/csharp-console-app-login-msal-wam/Tue, 04 Jun 2024 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/csharp-console-app-login-msal-wam/This post records how a C# console app combines MSAL and Web Account Manager to complete interactive sign-in and acquire the Access Token required to access protected APIs.https://blog.shuaizhang.cc/en-us/posts/aspnetcore-opentelemetry-adapt-custom-trace-id/Fri, 31 May 2024 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/aspnetcore-opentelemetry-adapt-custom-trace-id/Explains how to convert legacy X-Request-Id and X-Trace-Id request headers to W3C Trace Context in ASP.NET Core to integrate with OpenTelemetry tracing.https://blog.shuaizhang.cc/en-us/posts/dotnet-structure-log-scope/Thu, 30 May 2024 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/dotnet-structure-log-scope/Microsoft.Extensions.Logging prints Scope as a string by default. This article shows you how to preserve structured output for Scope.https://blog.shuaizhang.cc/en-us/posts/msbuild-summary/Wed, 27 Jul 2022 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/msbuild-summary/A summary of MSBuild basic concepts and extension methodshttps://blog.shuaizhang.cc/en-us/posts/instrusive-linked-list-summary/Sun, 05 Jun 2022 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/instrusive-linked-list-summary/Summarizing the main pros and cons of intrusive linked lists and a reference implementation in C++https://blog.shuaizhang.cc/en-us/posts/distributed-systems-101/Fri, 22 Mar 2019 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/distributed-systems-101/This article gives beginner readers an overview of the basic problems, common solutions, technical challenges, and learning directions for distributed systems.https://blog.shuaizhang.cc/en-us/posts/cluster-management-and-devops/Wed, 29 Aug 2018 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/cluster-management-and-devops/This article discusses core issues in large-scale cluster operations automation, including automatic fault detection, automatic remediation, and safety.https://blog.shuaizhang.cc/en-us/posts/cap-acid-what-can-we-do/Sun, 20 May 2018 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/cap-acid-what-can-we-do/Starting from the CAP theorem and ACID properties, this article discusses the trade-offs among consistency, availability, and transaction design in distributed storage systems.https://blog.shuaizhang.cc/en-us/posts/practical-cpp-subset/Mon, 09 Apr 2018 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/practical-cpp-subset/This article summarizes a practical subset of C++ features commonly used in systems programming, including recommendations on RAII, smart pointers, move semantics, and more.https://blog.shuaizhang.cc/en-us/posts/programmer-should-know-formal-verification/Fri, 06 Apr 2018 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/programmer-should-know-formal-verification/Using lower_bound as an example, this article explains how to derive and verify a binary search implementation with safety and liveness analysis and mathematical induction.https://blog.shuaizhang.cc/en-us/posts/different-programming-languages/Sun, 03 Aug 2014 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/different-programming-languages/Many people do not understand that different programming languages have different expressive power. That is why, after assembly language, we still needed higher-level programming languages. Now that software systems are becoming increasingly large, the insufficient expressive power of C and C++ is becoming more and more apparent. We should choose high-level programming languages to complete our tasks whenever possible, and use profiling where performance is needed, rather than choosing languages such as C/C++ from the outset.https://blog.shuaizhang.cc/en-us/posts/check-overflow-continued/Thu, 20 Feb 2014 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/check-overflow-continued/In practice, it is sometimes necessary to detect in advance whether arithmetic overflow will occur. C# provides the checked keyword to solve this problem; how should C/C++ handle it? This article compares and analyzes several methods for checking addition overflow at the assembly-instruction level. Limited by the experimental environment and my own knowledge, the scope of this article is limited to the X86-64 architecture.https://blog.shuaizhang.cc/en-us/posts/check-overflow-via-inline-asm/Mon, 28 Oct 2013 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/check-overflow-via-inline-asm/This question often comes up in interviews, and real-world projects also frequently need to address the same issue: how to determine whether an integer operation has overflowed. C# provides the checked keyword to handle this problem; in C, we can use inline assembly statements to check for overflow.https://blog.shuaizhang.cc/en-us/posts/export-pdf-using-ghostscript/Wed, 24 Jul 2013 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/export-pdf-using-ghostscript/Images exported from PDF files with ImageMagick are usually not clear enough. Because GhostScript can parse the underlying PDF data, it can produce clearer image files.https://blog.shuaizhang.cc/en-us/posts/reference-type-in-cpp/Fri, 23 Nov 2012 00:00:00 +0000https://blog.shuaizhang.cc/en-us/posts/reference-type-in-cpp/This article discusses the meaning of reference types through a C++ written-test question, and how to define types with polymorphic behavior by disabling copying, providing a virtual destructor, and other techniques.