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2 years ago

The n modifier after the tilde forces the index variable to expand only to the ______

Computers and Technology

1 answer:

KATRIN_1 [288]2 years ago

5 0

Answer: filename and extension.

Explanation:

Suppose we have %~nxa, where we have two modifiers n and x, and a single variable a.

So, the n modifier after the tilde forces the index variable to expand only to the filename(by the n modifier) and the extension(by the x modifier).

It produces the filename and extension instead of the full path.

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insens350 [35]

Answer:

i think it should slow down

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3 years ago

4. In this problem, we consider sending real-time voice from Host A to Host B over a packet-switchednetwork (VoIP). Host A conve

mina [271]

Answer:

The time elapsed is 0.017224 s

Solution:

As per the question:

Analog signal to digital bit stream conversion by Host A =64 kbps

Byte packets obtained by Host A = 56 bytes

Rate of transmission = 2 Mbps

Propagation delay = 10 ms = 0.01 s

Now,

Considering the packets' first bit, as its transmission is only after the generation of all the bits in the packet.

Time taken to generate and convert all the bits into digital signal is given by;

t = $\frac{Total\ No.\ of\ packets}{A/D\ bit\ stream\ conversion}$

t = $\frac{56\times 8}{64\times 10^{3}}$ (Since, 1 byte = 8 bits)

t = 7 ms = 0.007 s

Time Required for transmission of the packet, t':

$t' = \frac{Total\ No.\ of\ packets}{Transmission\ rate}$

$t' = \frac{56\times 8}{2\times 10^{6}} = 2.24\times 10^{- 4} s$

Now, the time elapse between the bit creation and its decoding is given by:

t + t' + propagation delay= 0.007 + $2.24\times 10^{- 4} s$ + 0.01= 0.017224 s

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2 years ago

How many fixes are available for Adobe Photoshop CS4 (64 Bit)?

arsen [322]

Answer:

There are three (3) fixes in adobe cs4.

Explanation:

Adobe photoshop cs4 is a version of the creative cloud's professional graphic applications used to edit pictures, design interfaces, make graphical illustrations, draw and animate the drawings, etc.

It can be installed in several computer operating system platforms like linux, mac and windows. The adobe photoshop cs4 doesn't support the windows installation and might run into several issues. There are other issues in other supported platforms, but unlike for windows, there are three fixes for these problems.

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3 years ago

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kow [346]

Answer:

A class is an instance of its object

Explanation:

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2 years ago

Turns on her laptop and gets the error message "OS NOT FOUND." She checks the hard disk for damage or loose cable, but that is n

Serjik [45]

It needs an Operating System like a cable or something that will help it operate look for more and double check

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3 years ago