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Python 2022-03-18 09:45:04
numpy how to apply interpolation all rows
import numpy as np from scipy.interpolate import interp1d # generate some example data W = 3 H = 10 M = 5 A2 = np.arange(W * M).reshape(W, M) print(A2) # [[ 0 1 2 3 4] # [ 5 6 7 8 9] # [10 11 12 13 14]] # the initial column indices for A2 x =... Add solution -
C# 2022-03-18 05:05:03
ArgumentNullException system.net.dns exampple
public static IPHostEntry GetHostEntry(string hostNameOrAddress) { if(Logging.On)Logging.Enter(Logging.Sockets, "DNS", "GetHostEntry", hostNameOrAddress); &n... Add solution -
C# 2022-03-17 18:35:03
How to delete old windows 10
/* ----------------------- As long as you have no plans to roll back to a previous version you can delete using Disk Cleanup. (: How to recover/restore your previous version of Windows using the Rollback feature: http://answers.microsoft.com/en-us/inside... Add solution -
Other 2022-03-17 00:45:17
password authentication failed for user postgres pgadmin
happened with me as well, when I started pgadmin3 for the first time, i was expecting it to ask for the password which I provided during but it didnt ask and then didnt display any servers. anyways, you can create a server yourself, if your server is on t... Add solution -
Python 2022-03-16 18:30:19
get all possible corner using shi thomas cv2
import cv2 as cv import numpy as np img = cv.imread('qiqiao.jpg') gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY) # Shi-Tomasi corner detection corners = cv.goodFeaturesToTrack(gray, 12, 0.01, 10) corners = np.int0(corners) # 12 corner coordinates for i in... Add solution -
Python 2022-03-16 16:15:20
builtins.TypeError TypeError: 'dict' object is not callable The view function did not return a valid response. The return type must be a string, tuple, Response instance, or WSGI callable, but it was a dict.
For VScode perform these steps install https://marketplace.visualstudio.com/items?itemName=humao.rest-client Read https://brianbunke.com/blog/2019/09/16/rest-client-vs-code/ Add solution