Recent Questions

Dlib on painted face?

Will Dlib facial landmark predictor work with unreal faces like this one, if I manually set rectangle with the face?...

Draw a centered line on Grid whose width is set automatically??

I have seen several similar questions to this, but no solution works for me, probably because my Grid is set to Stre...

Bug in border: solid 2px #ddd (chrome)?

I'm having trouble with chrome edge, I need it to be 2px. She gets with aspect of 3px when I click on a button to ex...

CSS :before for small line?

I trying to create input, that has border-bottom and small (in height) borders in sides like that: But this code di...

Make MQTT client connection to be always present?

I am using ESP8266 chip and the SMING software framework MqttClient_Hello example. I want the MQTT connection to a...

Converting an image from Cartesian to Polar - Limb Darkening?

import numpy as np import cv2 from matplotlib import pyplot as plt img = cv2.imread('C:\\Users\\not my user name\\D...

Scrollbar thumb height in css?

Is the height of scroll thumb set as default according to scroll-able area? If not, can I set scrollbar thumb height...

Given many horizontal and vertical lines, how to find all the rectangles that do have any sub-rectangle inside them??

I have many horizontal and vertical lines which make up rectangle such as in this example. Is there an algorithm ...

Calling enrollment endpoint failed with error [Error: connect ECONNREFUSED?

I am trying to run the Hyperledger fabric Tuna app and getting the below error when running the regiseterAdmin.js ...

Not able to run Protractor / Jasmine tests with Microsoft Edge?

I'm working on a project to begin testing Node/Angular applications using Protractor and Jasmine. I have a POC work...