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2 years ago

Why are using some special characters (@, #, !, etc.) not a good idea?

2 answers:

6 0

In Windows you cannot use #,!,@ (There are more, I just don't remember them all) in a name of a folder.

In some websites you cannot use special characters. Some characters are what you "escape" characters.

An escape character can cause an error when trying to insert data or get data from a database. Sometimes it can prevent a syntax error, if used the right way.

konstantin123 [22]2 years ago

5 0

There are pros and cons to using special characters in email subject lines. Generally, marketers report higher open rates.

Some report better engagement, but many don’t.

There are also reports of special characters causing problems with deliverability, mostly because spammers became very fond of special characters for a while.

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The Monte Carlo method is commonly used to approximate areas or volumes of shapes. In this problem, we will use Monte Carlo to f

sdas [7]

Answer:

import numpy as np

import matplotlib.pyplot as plt

def calculate_pi(x,y):

points_in_circle=0

for i in range(len(x)):

if np.sqrt(x[i]**2+y[i]**2)<=1:

points_in_circle+=1

pi_value=4*points_in_circle/len(x)

return pi_value

length=np.power(10,6)

x=np.random.rand(length)

y=np.random.rand(length)

pi=np.zeros(7)

sample_size=np.zeros(7)

for i in range(len(pi)):

xs=x[:np.power(10,i)]

ys=y[:np.power(10,i)]

sample_size[i]=len(xs)

pi_value=calculate_pi(xs,ys)

pi[i]=pi_value

print("The value of pi at different sample size is")

print(pi)

plt.plot(sample_size,np.abs(pi-np.pi))

plt.xscale('log')

plt.yscale('log')

plt.xlabel('sample size')

plt.ylabel('absolute error')

plt.title('Error Vs Sample Size')

plt.show()

Explanation:

The python program gets the sample size of circles and the areas and returns a plot of one against the other as a line plot. The numpy package is used to mathematically create the circle samples as a series of random numbers while matplotlib's pyplot is used to plot for the visual statistics of the features of the samples.

4 0

2 years ago

Jennifer’s company currently uses Windows Active Directory to provide centralized authentication, authorization, and accounting

Vsevolod [243]

Answer:

RADIUS

Explanation:

Remote Authentication Dial-In User Service (RADIUS) is a networking protocol that provides centralized Authentication, Authorization, and Accounting management for users connected to a network service. It can be used to authenticate anyone who is on your network.

RADIUS is a protocol that uses TCP or UDP as transport. RADIUS client is what is used to communicate with RADIUS servers at gateways of the network.

8 0

3 years ago

Question 4

Tcecarenko [31]

Answer: squared ← number * number

Explanation:

4 0

2 years ago

Create an absolute value component abs() with an 8-bit input A that is a signed binary number, and an 8-bit output Q that is uns

Stolb23 [73]

Answer:

Explanation:

Find attached the solution

5 0

3 years ago

Which organization or agency would assist the fire department with incident scene security, crowd control, and explosives dispos

Sav [38]

The organization or agency would assist the fire department with incident scene security, crowd control, and explosives disposal is law <u>enforcement</u>.

<h3>What is Law enforcement?</h3>

Law enforcement is said to be activity of a given members of government and they are said to often act in an organized manner to enforce law by knowing , deterring people who violate the rules and regulations that are governing that society.

hence, The organization or agency would assist the fire department with incident scene security, crowd control, and explosives disposal is law <u>enforcement</u>.

Learn more about law enforcement from

brainly.com/question/21082629

#SPJ1

8 0

1 year ago