I use Ubuntu 18.04 and opencv3.4.0(with 3.3.1contrib), when i try to compile my project, these errors occured: /home/sunyq/SiamMaskCpp/demo.cpp:98:24: error: &l
using protobuf version 2.6.1 ( which i installed via homebrew) I am trying to run $ protoc --go_out=../cloud/ *.proto I keep receiving this error. $ p
I want to add links to other pages to existing PDF by using PyPDF2. My code works when fit argument is '/Fit', however, I want to use the zoom option. After jum
I am trying to plot various species' ranges using alpha/concave hulls to create a map with a filled-in shape that represents that species range in the United St
I am trying to upload row context menu dynamically but finally it does not show menu in the browser. My JS code: async function getRowContextMenuFromServer(comp
I'm looking for a clean and efficient way to validate an Israeli ID number. It's basically an implementation of the Luhn algorithm on a 9 digits number. Note: T
I'm working in python and I'm trying to find a way to get part of a substring from the start to a point. this function takes user input so I cannot use anything
I want to create class that draws a board. I wrote code like this (it works): { public class Map { public int rows { get; set; } public int cols { get;
Nested span with price does not show, only the one with h4. How to solve this out? <h4 th:text="${dish.name}">chicken fried salad <span th:text="${dish