Deployment & Configuration Errors

Summary The PAPERLESS_FILENAME_FORMAT setting in Paperless-ngx is not modifying the file structure into folders as expected. Despite setting the format to {{created_year}}/{{correspondent}}/{{document_type}}/{{title}}, the files remain in a flat structure. Root Cause The root cause of this issue is that changing the PAPERLESS_FILENAME_FORMAT setting requires manually running the document renamer management utility. This step is necessary … Read more

Summary The question revolves around understanding how delete[] arr knows the size of arr when it’s allocated using new[], and how to read the size of an array or memory block from a pointer when over-allocation is used. Key takeaway: The size of the array is stored in the memory block before the actual array … Read more

Summary The issue at hand is a compiler discrepancy between GCC and MSVC. A C++ code snippet using templates and std::ostream is compiling correctly with GCC but throwing an error with MSVC. The error message indicates that the identifier val is undeclared, which seems misleading given the context. The key difference between the non-compiling and … Read more

Summary The Qt6WebEngineWidgets component is not visible in the Qt Online Installer, causing issues for developers who need to use the QWebEngineView class in their Windows C++ projects. This article provides a postmortem analysis of the issue, its root cause, and the correct way to install the required components. Root Cause The root cause of … Read more

Summary The problem arises when trying to copy a folder from one Git branch to another while preserving the commit history, especially after a rename operation has occurred on the target branch. Git’s ability to track file movements complicates direct copying or rebasing approaches. Root Cause The root cause of this issue is: Rename operation: … Read more

Summary The SilverLake ACHFileAdd field ACHFileConsmRefId lacks clear documentation on its required format, leading to errors when using it. Despite being an external identifier, it appears to have specific formatting requirements that are not explicitly stated in the provided documentation. Root Cause The root cause of this issue is: Inadequate documentation on the ACHFileConsmRefId field … Read more

Summary Maven is failing to include a local jar file called llgen-1.0.5.jar in a Spring Boot application, resulting in a java.lang.NoClassDefFoundError exception. Root Cause The root cause of this issue is that Maven is not properly configured to include the local jar file in the project’s classpath. This can be due to several reasons, including: … Read more

Summary The issue lies in the fact that the AttributeConverter is not being triggered when mapping from a DTO to an entity. The CommitteeTypeConverter is designed to convert the CommitteeType enum to its human-readable description string, but it’s not being utilized when saving the entity to the database. Root Cause The root cause of the … Read more

Summary The Timer.addtick function is not working as expected in a Windows Form application. The application is designed to automatically close if no keypress interaction is detected during a time limit. The code checks for an uptime limit and if a user is online on the system before getting to the form window. However, the … Read more

Summary The Newman API tests are failing in a GitHub Actions workflow due to issues with Cloudflare Access headers. Despite implementing the necessary Postman Collection requests with CF Access headers, the workflow is still failing. The environment file has the required variables defined, but the CF Access headers are not being read correctly. Root Cause … Read more