Most of the web applications are written with SPA frameworks such as Angular, React, Vue.js, etc. The problem with these SPAs is that the single page is loaded in the browser once and then the framework will take care of all the routing among pages and gives the impression to the user that it is a multi-page application. When you refresh your page in the browser that single page called index.html is reloaded and you will lose the entire state of the application.
Answer:
Prejudice can be either positive or negative.
largest = int(input("Enter a number: "))
print("Largest: {}".format(largest))
i = 0
while i < 5:
num = int(input("Enter a number: "))
if num > largest:
largest = num
print("Largest: {}".format(largest))
i += 1
I hope this helps!
Answer:
a. open port
Explanation:
Based on the information provided within the question it can be said that the port state that represents this is an open port. Like mentioned in the question below, this state refers to a TCP or UDP port that has been configured to receive packets, or in other words listen to oncoming instructions that are being sent from other computers or servers.
Answer:
#here is function in python
#function that return integer if input can be converted to int
#if not it will return a string "Cannot converted!!"
def get_integer(inp):
try:
return int(inp)
except:
return "Cannot convert!!"
print()
#call the function with different inputs
print(get_integer("5"))
print(get_integer("Boggle."))
print(get_integer(5.1))
print()
Explanation:
Define a function get_integer() with a parameter.In this function there is try and except.First try will execute and if input can be converted to integer then it will convert it into integer and return it.If it will not able to convert the input into integer then except will return a string "Cannot convert!!".In the function get_integer(), there is no use of any conditionals or type function.
Output:
5
Cannot convert!!
5
