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3 years ago

Describe how to deploy a website and make it as secure as possible while reducing its resources used

Computers and Technology

1 answer:

erastova [34]3 years ago

5 0

Answer:

Explanation:

in order to deploy a website, you use these 5 steps, the first step is the preparation step, the second step is to set up DNS record, in step 3 a live testing is set up, in step 4 you set up email accounts while in step 5, you back up and now go live.

in order to secure your website from any threat, malware it hacker it it is necessary to use HTTPS. HTTPS, protects the websites integrity. it also provides data protection as data encryption provides such security. parameterized queries can also be used.

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Addition substraction and multiplication are examples of the set of _____ provided by the int data type

tatyana61 [14]

Answer:

The statement is true

Explanation:

8 0

2 years ago

Consider a file system that uses inodes to represent files. Disk blocks are 2KB in size and a pointer to a disk block requires 4

deff fn [24]

Answer:

a. Maximum size of file = 8.003 GB

Explanation:

a. Maximum size of file

= (6 * 2 KB) + (2048 * 2 KB) + (2048 * 2048 * 2 KB)

= 12kb + 4096 Kb + 8388608 kb

= 8392716 kb

8392716/1024 mb = 8196.01 MB

8196.01 /1024 GB= 8.003 GB

b. According to above calculation

For 8 GB 6 direct, 1 single and 1 double indirect block requires

for 32 GB

24 direct Block

4 single and 4 double indirect block requires

7 0

4 years ago

An enhancement to a computer accelerates some mode of execution by a factor of 10. The enhanced mode is used 50% of the time, me

Ann [662]

Answer:

The answer is "5.5 and 90.90%"

Explanation:

For point 1:

To calculate the speed from fast mode, its run time without enhancement should be worked out. Designers are aware of which two selves are implicated throughout the accelerated project planning: the empty ( $50 \%$ ) and the increased stages ( $50 \%$ ).

Although not enhanced, this would take almost as long ( $50 \%$ ) and for the combine to give phase; even so, the increased phase would've been 10 times longer, as well as $500 \%$ . Thus the corresponding total speed without enhancement is $=50\% + 500\% = 550\%.$

Its overall speed is:

$=\frac{\text{Accelerated runtime}}{ \text{accelerated runtime}} = \frac{550 \%}{ 100 \%}= 5.5$

For point 2:

We re-connect these figures in Amdahl's Law throughout order to identify how long it would take for both the initial implementation:

$\text{Vectorized fraction}= \frac{\text{Overall velocity}\times \text{Accelerated acceleration}-\text{Accelerated acceleration}}{\text{Overall acceleration} \times \text{Accelerated acceleration}-\text{Overall acceleration}}$

$= \frac{5.5 \times 10 -10 }{ 5.5 \times 10 - 5.5}\\\\=\frac{45}{49.5}\\\\=0.9090\\\\=90.90\%$

5 0

3 years ago

Pleeeese help me for these questions

geniusboy [140]

1 Account

2 online

3 access

4 password

5 internet

6 email

4 0

3 years ago

Write a program that accepts a positive integer N as command-line argument, and outputs True if N is the square of some integer,

Ann [662]

Answer:

In Python:

N = int(input("Positive integer: "))

if N > 0:

flag = False

for i in range(1,N+1):

if i * i == N:

flag = True

break

print(str(flag))

else:

print("Positive integer only")

Explanation:

N = int(input("Positive integer: "))

If the number is positive

if N > 0:

This initializes a boolean variable to false

flag = False

This iterates from 1 to the input integer

for i in range(1,N+1):

This checks if th number is a square of some integer

if i * i == N:

If yes, flag is set to true

flag = True

The loop is exited

break

This prints either true or false, depending on the result of the loop

print(str(flag))

If otherwise, that the number is not positive

else:

print("Positive integer only")

3 0

3 years ago