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coldgirl [10]
3 years ago
11

What does getfenv() do?

Computers and Technology
2 answers:
mariarad [96]3 years ago
5 0

Answer: getfenv() is a type of function. Particually a envirotment function. for a lua coding.

Explanation: What this does it goes thourgh  line of code in a particular order.

This means. getfenv is used to get the current environment of a function. It returns a table of all the things that function has access to. You can also set the environment of a function to another environment.

Forgot to include examples of where this could be used. Although not very common uses, there are some. In the past Script Builders used getfenv to get the environment of a script, and setfenv to set the environment of a created script’s environment to a fake environment, so they couldn’t affect the real one. They could also inject custom global functions.

Not entirely sure if this uses getfenv or setfenv, but the use in Crazyman32’s AeroGameFramework is making the environment of each module have access to other modules without having to require them, and having access to remotes without having to directly reference them.

yarga [219]3 years ago
5 0

Answer: ummm, who knows

Explanation:

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Answer:

the answer is B and is part of all spreadsheet functions

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Writing down your main ideas, subpoints, and supporting material, then using geometric shapes and arrows to indicate logical rel
horsena [70]

The process that involves writing down your main ideas, subpoints, and supporting material, then using geometric shapes is mapping.

This includes uses of  arrows to indicate logical relationships.

<h3>What is mapping?</h3>

mapping can be regarded as the prescribed way of assigning an object to each object in one set a particular object.

Learn more about mapping at:

brainly.com/question/25168859

7 0
3 years ago
What are some reasons DNS is necessary? Check all that apply. A. It maps local addresses to simple names without editing hosts f
dsp73
Domain Name Servers (DNS) are certainly necessary for easy access of resources across a network. The applicable options of the above are A and B - below are explanations as to why.

A: Computers generally are set to automatically obtain DNS information from the network they are connected to or can be pointed to a specific DNS server. This allows for records of where resources (network attach storage devices, other computers on local network, or even website server details) are located on a “master” kind of list so that the local machine’s host file does not have to be routinely updated to contain new addresses.

B: DNS, as explained partially by the answer to A, maintains a type-able or “human readable” domain name for the actual server’s IP address so we don’t have to memorize or keep a list of IPs for where we want to visit on the web (although, Google’s 8.8.8.8 IP address does make it easy). It shows an association between a name/domain name and an IP address so that we can enter something simple (Google.com) and the computer knows where to go (the server at IP address 8.8.8.8) so it can show you the content you want to see.

C: DNS would only simplify remote access if your were attempting LAN (Local Area Network) remote access of another computer on your network. DNS would not make it easier for remote access of a computer on the internet, as most DNS used in non-commercial settings are created and maintained by third-parties that will not put a specific record for one of your computers in it - not that you would want them to either, since it could lead to an open cyber attack.

D: Network throughput is a fancy phrase for network speed. It could be possible that different DNS servers could process requests faster than others, but it is not likely to increase network speed on the whole as navigating via IP or DNS records will be relatively the same speed.
3 0
3 years ago
24. A key on a keyboard of a computer
ira [324]

Answer:

Its A

Explanation:

.................

5 0
3 years ago
Look at the options below. Which one is a simulation?
Elena-2011 [213]

Im going to guess the 2nd one.

The 1st one just shows how trees can make ____ and then goes to water, the sun, then the rain but it CAN be used as one.

The 2nd one seems to explain the best it can show about weather, water, landforms, the sun, and seems like a better one to choose.

5 0
3 years ago
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