BTree BTree (in fact B*Tree) is an efficient ordered key-value map. Meaning: given the key, a BTree index can quickly find a record, a BTree can be scanned in order. it's also easy to fetch all the keys …

An R Tree can be thought of as generalization of a b-tree. Where a b-tree provides O (log n) access over a "bounded range" of the keys it contains, an R Tree provides O (log n) access over a "K …

Mar 14, 2025 · Generalization in use case relationships means creating a parent use case that holds the shared behaviors of multiple child use cases. It promotes reuse and simplifies models by allowing …

Sep 26, 2017 · I've read this post Name of data structure that's tree-like with multiple root nodes. What I'm asking for is not a forest. I would give you a simple example that easily depicts my case. You ...

Feb 21, 2025 · The most elegant way to deal with the problem would be to remove the third-party executables from your distribution, in favor of linking static or dynamic libraries to your executable …

Sep 21, 2024 · The business logic layer should throw errors that bubble up and are dealt with at the presentation, or top layer Validation should be done before you hit the BLL and should return a …

Aug 12, 2024 · But for synchronous messaging across disconnected aggregates, domain events are a great way to ensure aggregate root consistency across the entire model. [..] given that an aggregate …

Jan 6, 2023 · To add to what you have described here, processor caches add another level of complexity. One of the biggest pitfalls of multi-threaded programming is making sure the thread has …

Nov 13, 2023 · So you want to pass in a dependency that is not tied to the lifetime of the method-defining class instance. This dependency can be considered the "context" which the method should …

Apr 29, 2015 · One possible way to automate part of this is the following algorithm: Add the project GAV to queue For each GAV in queue Add all dependencies from GAV to queue // optional after first run? …