I always have a hard time finding out the time and space complexity of graph and tree related problems specially if there's recursion involved, what are some ti
I'm working on PostgreSQL with SQL. I have a column date that is a string and I want to extract the month: I tried: SELECT EXTRACT(MONTH FROM cast(date as date
Alrighty, time to ask a very stupid/obvious question. I need to ping a webserver/website to see if it's valid, using the ICMP protocol. You know...ping facebook
When I am trying to use Flag Emojis in my vs code windows 10, it's not showing in vs code or any browser. What can I do? <a href="">🇺🇸<
Here is the HTML AND CSS code: div.div1 { width: 1200px; height: 70px; background-color: red; border: 1px solid black; margin-bottom: 30px; } di
from tkinter import * from tkinter import messagebox w = Tk() w.geometry('200x250') def buttons(): r1 = Tk() r1.geometry('200x250') r1.mainloop()
I have an inline div with contenteditable enabled which is inside an element that has a drop-shadow filter. While one can write in the contenteditable div, the
I have a problem with heights of LinearLayouts of a TabLayout. When I change between tabs and navigate to other pages from bottom navigation bar and come back t
I have an application using JavaScript's setInterval() to run a digital clock. I was wondering if it has a timeout, or limit, to the amount of times it can exec