Django startproject fails after I manually created the project files/folders (name conflict?)

Summary The issue arises when attempting to create a new Django project using django-admin startproject after manually creating the project files and folders. This results in a CommandError due to name conflicts with existing files or directories. The correct approach involves understanding the project structure and command order for setting up a Django project with … Read more

16KB memory page size Flutter

Summary The issue at hand is related to the 16KB memory page size requirement for Android apps, which is causing compatibility issues with older Android versions, such as Android 12. The app is built using Flutter and is being uploaded to the Google Play Store. Despite attempts to update Gradle and YAML configurations, the issue … Read more

File Upload issue in NestJs

Summary The issue encountered is related to file upload in a NestJS application, where the @UploadedFile() decorator returns undefined. This problem occurred when attempting to upload multiple files and then simplified to a single file upload, with the same undefined result. Root Cause The root cause of this issue lies in the way the file … Read more

PIM Core upgrade version 6.9 to 10x

Summary Upgrading Pimcore from version 6.9 to 10.x can be a complex process, involving multiple steps and potential breaking changes. The official documentation provides a foundation, but additional changes such as deprecation and outdated packages may require extra attention. This article aims to guide you through the process, highlighting key considerations and lessons learned from … Read more

Integration with SEFAZ for NF-e issuance

Summary The integration with SEFAZ for NF-e issuance is a critical component of a complete enterprise system in Brazil, and it requires a deep understanding of the XML format and the Node.js ecosystem. To start this integration, it’s essential to find reliable sources of information and understand the technical requirements of the project. Root Cause … Read more

constexpr class member without assignment doesn’t compile on GCC, but does on Clang and MSVC

Summary The issue at hand is a compiler discrepancy where a constexpr class member without an explicit assignment compiles on Clang and MSVC but fails to compile on GCC. This discrepancy arises from differences in how each compiler interprets the C++ standard regarding the initialization of constexpr static data members. Root Cause The root cause … Read more

Python Image Filters

Summary The issue at hand is with a Python image filter project, specifically with the filter2 function, which is always producing a black image regardless of the input RGB values. The project involves applying different filters to an image, including a gray filter and two other custom filters. Root Cause The root cause of the … Read more