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1 answer
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Why does my ASP.NET Core seed method only add sample data when the admin user does not exist?
I am seeding roles, an admin user, and some starter records in an ASP.NET Core app using EF Core and Identity. I noticed that my sample products, time windows, and reward data only seem to be added ...
Best practices
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0 replies
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Redis Streams as ingestion buffer vs. dual async writes at 50k msg/sec
Building a python pipeline ingesting ~50k WebSocket messages/sec. Each message needs to hit PostgreSQL and a live frontend. Two options: Option A — write both in the handler at the same time WS ...
-1 votes
0 answers
7 views
Hexagonal arch expressjs
I have a question about the hexagonal architecture for a project in expressjs, I have a user module and a training module, which are two separate entities, and in the db I have a training_user ...
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0 answers
16 views
Matplotlib figsize has no visible effect in Spyder plots pane
I am using Matplotlib in Spyder and I am trying to change the figure size with figsize, but it does not seem to make any visible difference no matter what values I use. For example, even if I change: ...
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0 answers
12 views
Can Blender export custom metadata (like type, size, price) in glTF and read it in Three.js / Babylon.js?
I’m working on a project where I create models in Blender and export them as .glb/.gltf for use in a web app. What I’m trying to do is attach some custom data to objects in Blender — things like type, ...
Advice
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0 replies
28 views
I wanna make a plagiarism checker and an AI detector, where and how do i get datasets from for that?
I wanna build a plagiarism checker and AI detector for my review papers and all, I really don't know where do I take the datasets from, also what kinds of datasets can i use, can someone tell me from ...
Advice
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3 replies
35 views
Leetcode does not require me to write the main Function. How do I write the main function for taking in the input?
So I just gave an online assessment round for an intern position which required me to solve a DSA question. I am pretty sure I solved the question using the function correctly but the main function ...
-1 votes
0 answers
17 views
Firebase Auth: EMAIL_TEMPLATE_UPDATE_NOT_ALLOWED (400 Bad Request) when updating Password Reset template
I am trying to customize the Password Reset email template in the Firebase Console (Authentication > Templates). However, whenever I try to save changes, I get an error popup: "An error ...
-1 votes
0 answers
36 views
Python debug problems
I need to enable debugging in VS Code to debug a Python file but, due to the specific nature of my .py file, I need to do this not from the project directory, but from a directory one level above my ...
Advice
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4 replies
39 views
What does the value -999 represent in a dataset?
This is a straightforward question I am asking to understand better how things work in real life. What are the actual reasons why we may get values '-999' and '?' in datasets or inputs for a model ...
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0 answers
19 views
Best way to manage a full reindex while allowing collections to work
We have a job that performs a full reindex of all our indices (30) every day, with the following flow for each index: Copy reference index x settings to x_tmp Perform 5 parallel calls to the ...
1 vote
2 answers
62 views
Member class overriding
I am trying to solve an exercise but I keep hitting an error with my last toString() which I cannot seem to know what 's the problem with #include <iostream> using namespace std; class Shape { ...
0 votes
0 answers
25 views
Transfer learning from NTU RGB+D to UCF101 (skeleton-based action recognition) performs worse than training from scratch
Problem I pretrain DeGCN on NTU RGB+D 60 (cross-subject, 83.3% top-1) then fine-tune on UCF101. Fine-tuning reaches only 58.76%, while training from scratch on UCF101 reaches ~80%. I expected at least ...
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0 answers
26 views
How to run 2 commands at once, in parallel, auto-executing each command in a pane. For PowerShell but looking for a cross-platform terminal workflow
About running 2 commands at once, for example to run 2 console programs with 1 single command, in PowerShell, one way to do this is with a command in the next format, just by adding ; between each of ...
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0 answers
39 views
Android java ArrayList Object
Trying to educate myself from a sample Android app in Android Studio, I have found an ArrayList<String>. In the debugging mode, the value(s) of this array is as below (using the view tool of the ...