All Questions

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3 views

Flutter, How to make partially dark UI?

I just want these black dots to be slightly darker (light/dark), not black. is there a smooth way?? thanks!
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0answers
3 views

How to refresh state when a variable is not null in flutter?

I am trying to plot the user on a google map using the Geolocater plugin for flutter but whenever I try to select the screen with the map on it and get the users location via a method that is called ...
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0answers
4 views

Golang jwt middleware blocking other APIs?

func IsAuthorized() gin.HandlerFunc { return func(context *gin.Context) { tokenFromHeader := true tokenString := context.GetHeader("auth-token") if len(...
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0answers
2 views

Get location of object detected using Keras Model

Okay, so, I am currently using this code: import cv2 from PIL import Image, ImageOps import numpy as np import tensorflow as tf from tensorflow.keras.models import load_model classesint = [] ...
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0answers
4 views

Maximum Subarray Satisfying Condition

Given an array or a list x, find the largest sub array such that the element satisfies the following condition: x[i] = x[i-1] + x[i-2] If more than one sub array satisfies this condition, then: print ...
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0answers
6 views

Trimming a numpy array in cython

Currently I have the following cython function, modifies entries of a numpy array filled with zeros to sum non-zero values. Before I return the array, I would like to trim it and remove all the non-...
0
votes
0answers
2 views

Geohashing with DynamoDB

I want to setup dynamodb in a way that I can query for events that fall in X radius using geohashes and then sort it by the startDateTime. The problem with BatchGetItem is that I can query multiple ...
0
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0answers
3 views

Android Accessbility Service TakeScreenshot get exception: java.lang.SecurityException: Services don't have the capability of taking the screenshot

The following code running in AccessbilityService got exception. Android API Level 30 (Android 11) It didn't hit the callback nor "onSuccess" nor "onFailure". Just throw exception ...
0
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0answers
2 views

Tkinter get rid of root window when using filedialog

I need a user to select a folder and I am doing that via tkinter. I am not using anything else from tkinter, I haven't created the root variable. However, whenever I open the filedialog, tkinter ...
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0answers
2 views

Routing Error No route matches [GET] "/products/1"

I'm practicing with RoR with a CRUD, but when I want delete some product, I got this error (like in the image), I don't know why got this error, someone can help me pleas? This is my routes.rb Rails....
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0answers
4 views

How Can i One side black in website header through HTML and CSS

how can one side black look like with some side box-shadow an image through HTML and CSS?? Advanced thanks and love.
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0answers
3 views

Getting the following error when I import vlc module in pycharm IDE:

Code file: import vlc import pafy url = "https://ww.youtube.com/watch?v = vG2PNdI8axo" video = pafy.new(url) best = video....
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0answers
3 views

SwiftUI - GeoFire removeObserver Not Working, seeking for workaround please

I find out that both removeObserver and .removeAllObservers() is not working in GeoFire, hoping another work around to "get out" of this observe (which keeps loading forever) var ...
0
votes
0answers
4 views

How do I insert an audio into another audio file at a particular time using python?

I want to merge two audio files but want some interval between them and end result should be a .wav file, How do I do that? I don't want to overlay the sounds...
0
votes
0answers
3 views

How would I configure an OpenVPN servers outbound connections through an HTTP/S proxy?

I really would like to create an OpenVPN server that can passthrough all incoming connections out through an HTTP/S proxy. For example like this. Example Reasoning is that I would like to bypass ...

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