Latest Questions

Scipy's minimize function doesn't converge with a callabe jac

i've been trying to minimize a absolute qudratic error given by : quad_error = ((prediction-obs)**2).sum()/(obs.size-1) Where prediction depend if a number of v

HTML & JavaScript. Trying to target a text input from an adjoining anchor

I have an HTML table. On the table I have an input textbox. Next to it. (appended in the HTML) I have an anchor. All I want the anchor to do (at the moment), is

How can I set up my keybinds in such a way that the character does not pause between inputs?

I'm attempting to make a simple bullet hell game and am struggling to make smooth movement mechanics for the character. Here is my current code: package bulleth

How to authorize azure container registry requests from .NET CORE C#

I have a web application which creates ContainerInstances, I have specific container registry images I want to use. As a result, I use this code to get my azure

Register to be created from factory

I'm trying to use DryIOC to resolve a scoped entity framework context. While this registration works, it feels weird: container.Register<MyDbContext>( Reu

OpenMP array initialization impact

I am working in parallel with OpenMP on an array (working part). If I initialize the array in parallel before, then my working part takes 18 ms. If I initialize

memory_limit problem while running composer install on Symfony gitlab CI

I'm trying to add Gitlab CI for a Symfony project and on the build stage I have a script that installs required extensions and libraries, at the end, runs compo

Which libtorch libraries do I need to distribute?

A new DLL in my application requires the C++ libtorch API. A fellow developer has downloaded it and created a C++ DLL that uses it. However the entire thi

How to set environment variable in Postman depending on other values in response?

Using GET request, I have the following response: [ { "id": "ID_1", "name": "", "color": "orange" },

How to set web version as default in blogger

I am currently working on a project and i have custom html edit on my blogger but when I open the same blog in my mobile it shows the simple blog template and s

Where is the Program.cs or Startup.cs file in asp.net?

I am trying to do an online library(as in an online book store) using ASP.NET MVC. I can't find the Program.cs file or the Startup.cs file. I tried manually cre

How to specify a command to clean a custom cmake target?

I have made a custom target in cmake by using add_custom_target and it compiles some HLSL shaders for me. However, when I clean the target using visual studio i

Why is android studio not allowing me to select a locale region?

I want to use resource qualifiers to create a locale specific strings.xml file for English (United States) but when in the "New Resource File" window, if I sele

CTF Who can train the neural network, CNN and Signal Processing?

I was trying the challenge in InsomniHack and could not figure it out for 4 weeks. In this example, print(y.shape, train_data.shape, train_labels.shape)(5000,)

Use ldap attribute for role-ldap-mapper role name

I'm trying to sync my roles from my LDAP to keycloak. As i have objects in my Domain that share the name of my needed roles i can't use the cn as "Role Name LDA

Displaying decimal numbers on 2D array grid view

I am trying to create a 2D grid with the following features: It will have more than 100 X and Y cells, so I cannot show them all on the screen. Therefore, I wan

plotting white stuff over a plot in python

I've got some trouble with plotting white spans over a plot. I've created and plotted a given function y(x) and defined some "forbidden" regions, corresponding

win43.client restrict combining many filters

I'm trying to read outlook emails via python, have code like below: import win32com.client import os from datetime import datetime, tim

Flask select which form to POST by button click

I'm trying to have only one of two forms POST depending on which button from a btn-group is selected. Currently all of the forms POST with no issue, but there a

Upload image into div with premade graphic and export div as jpg or png

Looking for a solution for screenshot of div that has premade graphic, where a user can upload their picture / avatar into or on top of (image covering the circ

YAML Pipeline Scan python

I have to write a python script where I need to parse YAML file and produce the list of steps that includes the image version for example: this is the step Step

Accessing control inside datalist

my name is Prince. I have a datalist named datalist1, i inputed a label, image and button in the datalist. I inputed the image of a field from my database in my

Store when a coupon last time was used in WooCommerce

I need to record the date of the last time each coupon was used in WooCommerce. I have seen that the post_meta table saves a used_by record with the emails of t

Tensorflow Object Detection Api dont restore checkpoint to fine-tuning

I am trying to re-train EfficientDet D4, coming from Tensorflow Model Zoo (http://download.tensorflow.org/models/object_detection/tf2/20200711/efficientdet_d4_c

Android UI tests with Hillt and NavComponent - NavController not set error

I've been trying to write some UI tests for Android app. I followed official docs, youtube tutorials and stackoverflow answers and I keep getting the same error

facing issues in connecting to Teradata via python using teradatasql Module

Code: import teradatasql ExecutionContext = teradatasql.connect (host="xxxx", user="xxxx", password="xxx") def select(exec_context: ExecutionContext): try

Angular WebRTC error: Error: Uncaught (in promise): InvalidStateError: Failed to execute 'setRemoteDescription'

so I have been trying to make a peer-to-peer video-call service using webRTC and I have come across this error and don't really know how to solve it. I don't ha

How to a output message in separate message boxes for a chatbot

So I'm trying to build a chatbot using python, flask, nlp, js. But I'm new to js and just started to learn about it. Output How should I output this prediction

MUC, XMPP - Unread messages counter, last message

Is it possible without joining to the room to get: the number of unread messages from MUC? I have seen similar questions ~7 years ago but still didn't find such

Pyspark join on multiple aliased table columns

Python doesn't like the ampersand below. I get the error:& is not a supported operation for types str and str. Please review your code. Any idea how to get