Summary The requirement for a 25-bit integer adder in a university project has raised questions about its practical application and whether it is an arbitrary constraint for academic purposes. In this article, we will explore the root cause of such a requirement, its implications in real-world systems, and how senior engineers approach similar problems. Root … Read more
Summary The problem of covering an N × N square room with square tiles without overlapping can be solved using dynamic programming and geometry. The goal is to find the minimum number of tiles required to cover the room, where the side length of each tile is less than N. Root Cause The root cause … Read more
Summary The issue at hand involves resolving a Conditional Forwarding loop between On-Premises DNS and Azure’s non-routable IP 168.63.129.16. This problem arises when implementing a Zero Trust architecture with Azure Private DNS Zones and Private Endpoints. The goal is to enable on-premises developers to connect to an Azure SQL Database without manually editing hosts files … Read more
Summary The issue arises when attempting to set index level annotations in Github Actions for container images using the docker build command with the –annotation flag. Despite the command working locally, Github Actions returns an error stating “index annotations not supported for single platform export”. This problem occurs when using tools like kargo that require … Read more
Summary The “Link to existing Firebase app” option is missing for iOS in AdMob, despite being available and working for the Android version of the same app. As the owner of the Firebase project, admin of the AdMob account, and having edit access to the linked Google Analytics property, all necessary permissions are in place. … Read more
Summary The error java.lang.IllegalArgumentException: invalid URI scheme localhost is caused by an incorrect URI scheme in the WebClient configuration. The BASE_URL is set to localhost:8080/products, which is missing the protocol scheme (e.g., http or https). This causes the WebClient to throw an exception when attempting to connect to the server. Root Cause The root cause … Read more
Summary Implementing remember-me functionality can be challenging, as seen in the given example. The author tried various approaches, including solutions proposed by BalusC and Ilyua Basin, but faced issues such as session inconsistencies and cookie management problems. Root Cause The root cause of the problems lies in the incorrect handling of sessions and cookies in … Read more
Summary The issue at hand is the inability to drag a GLB model using DragControls in a Three.js application. Despite setting up the DragControls and assigning the model to be dragged, the model does not respond to drag events. Root Cause The root cause of the issue lies in the incorrect assignment of the object … Read more
Summary This article discusses a technical challenge related to combining rows in a dataframe at the PersonID level when JobTitleID values are consecutive and the same, with the requirement to extend the timestamp column accordingly. Root Cause The root cause of this challenge lies in the need to identify consecutive rows with the same JobTitleID … Read more
Summary The Motorola Moto G Pure is a budget-friendly Android device that can sometimes come with carrier locks or Mobile Device Management (MDM) restrictions, especially when purchased through specific organizations or carriers. These locks can limit the device’s use to particular networks or enforce certain organizational policies. Removing these locks can be challenging and requires … Read more