Define a function named get_values with two parameters. the first parameter will be a list of dictionaries (the data). the second parameter will be a string (a key). get_values must return a list of strings. for each dictionary in the parameter, you will need the value it associates with the second parameter as a key. if the accumulator list does not contain that value, add it to the accumulator list. after processing the list of dictionaries, the accumulator list's entries will be the values associated with the second parameter, but without any duplicates. you should assume that all dictionaries in the parameter will have the second parameter as a key
Answers
The function named get_values takes two parameters: a list of dictionaries and a string key. The function returns a list of unique values associated with the key in each dictionary.
To implement this function, we can start by initializing an empty list to accumulate the values associated with the key. We can then loop through each dictionary in the list of dictionaries and extract the value associated with the key parameter using dictionary indexing. If the accumulator list does not already contain this value, we can add it to the list.
Here's an example implementation of the get_values function in Python:
def get_values(data, key):
values = []
for dictionary in data:
value = dictionary[key]
if value not in values:
values.append(value)
return values
To use this function, we can pass a list of dictionaries and a key parameter to the function and store the returned list of unique values in a variable. For example:
data = [
{'name': 'John', 'age': 25},
{'name': 'Jane', 'age': 30},
{'name': 'Bob', 'age': 25},
{'name': 'Alice', 'age': 30}
]
unique_ages = get_values(data, 'age')
print(unique_ages) # Output: [25, 30]
In this example, we pass a list of dictionaries representing people's names and ages, and the get_values function extracts and returns a list of unique ages. The output of the function call is [25, 30].
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Related Questions
have you gone/done into things that you forget to close/settle?
Answers
Answer: AT SOME CIRCUMSTANCES YES
Explanation: WELL ONE EXAMPLE WAS OUR GAMING GROUP WHICH WAS MADE OF ABOUT 2 YEARS AGO AND THERE ARE STILL TO PEOPLE IN THE GROUP WHEN WE DON'T EVEN USE ANYMORE , CAN YOU BELIEVE IT ?
What will be assigned to the variable s_string after the following code executes? special = '1357 country ln.' s_string = special[ :4] '7' 5 '1357' '7 country ln.'
Answers
Answer:
1357
Explanation:
s_string = special[ :4]
"[:4]" means the first character up to the third character
Which parameter can be used with the ping command to send a constant stream of packets when using a Windows device?A. -fB. -pC. /allD. -gE. -t
Answers
use the "-t" parameter with the ping command on a Windows device.
What is ping command?
On a Windows device, the "ping" command can be used to test network connectivity by sending ICMP packets to a destination host. To send a constant stream of packets using the ping command, you can use the "-t" parameter.
The "-t" parameter in the ping command tells it to send packets continuously until interrupted by the user, as opposed to the default behavior of sending four packets and then stopping.
Here's an example of how to use the "-t" parameter with the ping command on a Windows device:
ping -t <destination IP address or hostname>
This command will continuously send ICMP packets to the specified destination until the user interrupts it by pressing Ctrl+C.
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If you use excel regularly, do you use a documentation
page? Can you see any advantages or disadvantages to
using the documentation page?
Answers
Using a documentation page in Excel can provide advantages such as improved organization, collaboration, and future reference.
As an AI language model, I don't have personal experiences or habits like using Excel or documentation pages. However, I can provide information on the advantages and disadvantages of using a documentation page in Excel:
Advantages of using a documentation page in Excel:
Organization: A documentation page helps keep track of important details, formulas, and processes used in the spreadsheet, improving organization and ease of understanding.
Collaboration: Documentation can be shared with others, facilitating collaboration and ensuring everyone has access to essential information about the spreadsheet.
Future reference: Having a documentation page allows users to refer back to it in the future, even if they haven't worked with the spreadsheet for a while, making it easier to understand and modify the file.
Disadvantages of using a documentation page in Excel:
Maintenance: Keeping the documentation up to date can be time-consuming, especially if there are frequent changes to the spreadsheet.
Duplication: There is a possibility of duplicating information already available in Excel's built-in features like comments or cell notes, leading to redundancy.
Accessibility: If the documentation page is not properly shared or stored, it may be difficult for others to locate or access the relevant information.
However, it may require additional effort for maintenance and can lead to duplication if not managed effectively. Consider the specific needs of your Excel usage and determine if a documentation page would be beneficial in your case.
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What type of network port is on the back of th esunsdr2 dx?.
Answers
The SunSDR2 DX is a modern HF transceiver with outstanding performance that is based on software-defined radio (SDR) technology. This radio comes with various ports on the back that include USB, Ethernet, and Audio ports. However, the main port that is of utmost importance is the Antenna port.
What is an antenna port?An antenna port is an RF connector that is typically used for transmitting or receiving signals. These connectors come in various shapes and sizes, depending on the type of radio you are using. In the case of SunSDR2 DX, it has a BNC female antenna connector. This type of connector is widely used in the radio world, and it provides a secure and reliable connection between the antenna and the transceiver.Although this port might seem simple, it is the backbone of any radio system.
A high-quality antenna and connector can make a huge difference in your system's performance. Therefore, it is crucial to use the right cable and connector when connecting your antenna to the SunSDR2 DX. A good quality RG-213/U coaxial cable with a BNC male connector is the most commonly used cable in radio installations.
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What does FLUX do when soldering an electrical joint?
Answers
Answer:
Flux is an acidic blend that makes a difference evacuate oxides from the range of the joint and so makes a difference the patch stream effectively over the joint and frame a great bond. The flux can be seen as a brown fluid as a patch is warmed, and it in some cases gives off a impactful smoke that can act as a aggravation.
Explanation:
flux prevents oxidation of the base and filler materials. while soldering the metals, flux is used as threefold purpose, as it removes the oxidised metal from this surface to be soldered.
the repetition of a series of steps is called a(n) ____. group of answer choices repeat flow loop flow infinite loop
Answers
The repetition of a series of steps is called a loop. A loop is a repetitive sequence of steps that are executed repeatedly until a certain condition is met.
A loop is a programming construct that allows a series of statements to be executed repeatedly based on a certain condition. It enables the automation of repetitive tasks and the efficient execution of code. There are different types of loops, such as the "for" loop, "while" loop, and "do-while" loop, each offering variations in the way the repetition is controlled. Loops can be used to iterate over collections of data, perform calculations, or execute a block of code a specific number of times. An infinite loop is a type of loop where the condition for termination is not met, causing the loop to repeat indefinitely until manually interrupted.
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Based on what you know about the Sort and Find functions, return to the database file to determine the answers to these questions.
How many people in the database have a birthday on 3/3/92?
0
1
2
3
Answers
ZERO
Explanation:
EDG 2021
First question is 0
second is 2
Question 1:
Define what they do?
Command + B
Command + D
Command G
Question 2:
Select any of the five tools from the toolbar in adobe illustrator.
Explain what the do..
Answers
Answer 1:
Command + B: In Adobe Illustrator, Command + B is a keyboard shortcut used to apply bold formatting to selected text.
Command + D: In Adobe Illustrator, Command + D is a keyboard shortcut used to repeat the last action or command. This can be useful for quickly duplicating elements or repeating a complex series of steps.
Command + G: In Adobe Illustrator, Command + G is a keyboard shortcut used to group selected objects together. Grouping objects allows you to treat them as a single object, making it easier to move, rotate, or manipulate them as a unit.
What is Answer 2?One of the five tools from the toolbar in Adobe Illustrator is the Selection tool. The Selection tool is used to select, move, and manipulate objects within the document. It is represented by the black arrow icon in the toolbar.
Therefore, When an object is selected with the Selection tool, you can perform actions such as moving, resizing, rotating, or modifying the shape or appearance of the object. The Selection tool is a basic and essential tool for working in Adobe Illustrator, and is used frequently throughout the design process.
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Need answer ASAP. Plz
Answers
-Infinity ⇒ NEGATIVE_INFINITY
Infinity ⇒ POSITIVE_INFINITY
1.7...e+308 ⇒MAX_VALUE
5e-324 ⇒ MIN_VALUE
Which of the following Internet access methods involves connecting your phone to an Internet-ready laptop in order to gain access?
1.Mobile broadband
2.Wi-Fi hotspot
3.Tethering
4.Cybercafé
Answers
Answer:
C
Explanation:
Tethering is connecting a cellular phone to another device typically a laptop or tablet (in this case it would be a laptop).
Write a program to display "HELLO WORLD"
Answers
Explanation:
Here's a simple "Hello, World!" program written in Python:
```python
print("HELLO WORLD")
```
To execute this program, you need to have Python installed on your computer. Save the code above to a file named `hello_world.py` and then run it using the command `python hello_world.py` in the terminal or command prompt.
A school is developing a program to keep track of information about students and their class schedules. In which of the following instances would a data abstraction be most helpful?
A. The program includes individual variables to store the names of each student rather than a single list of students.
B. A program includes multiple comments that could be combined into a single comment
C. A program includes repeated programming statements that could be moved inside a loop
D. A program includes repeated code that could be moved inside a function.
Answers
Answer: D
Explanation: A doesn't make sense, B doesn't either.
However you're left with C and D. In this case I can understand if you picked C, but I picked that and got the answer wrong.
D makes sense since data abstraction means to simplify the code to make it easy to read and point out details while removing other components.
A function allows one to understand the intention of the code by its name and thus it makes it easier to read.
Therefore, I suggest D.
If the school is to keep track of information about students and class schedules, a data abstraction would be most helpful if the program includes individual variables to store the names of each student rather than a single list of students.
Data abstraction can be described as the reducing of data in order for it to be more simplified and used to represent only the essential characteristics.
It would be most helpful in this option because it has been reduced to individual variables instead of the full list of the students
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this my question for programming class
Answers
Answer and Explanation:
The answer is 1. Created mock-ups of buildings.
A mockup is a model or replica of a machine or structure, used for instructional or experimental purposes.
This is the answer because they needed the computer program to determine how their buildings should be constructed and getting measurements right without having to make it first physically and getting it wrong.
#teamtrees #PAW (Plant And Water)
a program called the combines the object program with other programs in the library and is used in the program to create the executable code. a. assembler b. joiner c. linker d. combiner
Answers
c. linker. in the library and is used in the program to create the executable code.
What software mixes library programs with object programs?An executable, library file, or other "object" file is created by combining one or even more object files (produced by a compiler or perhaps an assembler) using a computer system tool called a link or link editor.
Which memory is utilized to store only the fixed data and executable program code?ROM is regarded as nonvolatile storage since it is used to store programming language that must be kept when the ram power is turned off.There are three possible formats for the code:Mask-programmable ROM is fixed during memory fabrication.
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which windows feature can you use to encrypt a hard drive volume?
Answers
One feature on Windows that can be used to encrypt a hard drive volume is BitLocker.
What is BitLocker?BitLocker is a built-in encryption tool on Windows that can encrypt the entire hard drive or specific volumes, including external hard drives and USB drives. It uses a variety of encryption methods to secure data, and requires a password or key to access the encrypted data.
To use BitLocker, you need to have administrative privileges on the computer and a compatible Trusted Platform Module (TPM) chip, which is a hardware component that provides security functions. If your computer does not have a TPM chip, you can still use BitLocker by using a USB drive as a startup key.
Once you have set up BitLocker, it will encrypt the entire hard drive volume, including the operating system and all the files stored on it. This means that even if someone gains physical access to your computer or steals your hard drive, they will not be able to access your data without the encryption key.
BitLocker also allows you to set a PIN or password to protect the encryption key, which adds an extra layer of security. Additionally, you can use BitLocker to encrypt removable drives, such as USB drives or external hard drives, to protect your data when you are on the go.
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I need help with this as soon as possible pls.
Complete the pseudocode for the following grading scale, following the style of the existing pseudocode.
Numerical Grade
Letter Grade
100 - 90
A
89 - 80
B
79 - 70
C
69 - 60
D
<= 59.4
F
/*IF grade >= 90
/* PRINT “A”
/*ELSEIF grade >=80 AND grade <= 89
/* PRINT “B”
/*
/* PRINT “C”
/*ELSEIF grade >=60 AND grade <= 69
/* PRINT “D”
/*ELSE
/* PRINT “F”
(It is not/*ELSEIF grade>=70 AND <=79)
Answers
Answer:
/*ELSEIF grade >=70 AND grade <= 79
Explanation:
You have to have the variable grade in both parts of the ELSEIF statement >=70 and <=79
The hint says t is not/*ELSEIF grade>=70 AND <=79 since this statement has the variable grade only at the >= part not the <= part
which device should you purchase if you want a small, portable system that is great for consuming content such as books, music, and videos and that do you not intend to use for creating content or multitasking?
Answers
You should purchase a tablet device, such as an laptop iPad or Android tablet, that is small and portable, and ideal for reading, watching movies, and listening to music. It is not suitable for multitasking or content creation.
If you want a small, portable system, and you intend to use it mainly to consume content such as books, music, and videos, then a tablet device is the best option. Tablets such as the iPad or an Android tablet are ideal for this purpose, as they are compact and easy to carry around. They are also great for consuming content, as they feature large and vibrant screens to view videos and e-books, as well as excellent speakers for listening to music. However, they are not suitable for creating content or multitasking, as they are not as powerful as a laptop or desktop computer. If you want a device for content creation or multitasking, then you should consider purchasing a laptop or desktop computer instead.
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Another term that describes the preconditions and postconditions associated with a method is
Select one:
a. contract
b. rubrik
c. exception
d. outcome
Answers
Answer:
Answer option C: Exception.
Explanation:
Should be the correct answer.
whether dsscs can be used in interior equipment and still produce significant energy. ?
Answers
In low light, the dye sensitized solar cell can still generate power. The cell has color and transparency because of the structural layout and various color dyes.
What is electrical gadgets?
Consequently, DSSCs can be employed for portable power systems, electrical gadgets, interior applications, and architecture. The usage of the liquid electrolyte, which has issues with temperature stability, is the design's main drawback. The electrolyte can freeze at low temperatures, stopping power generation and perhaps causing physical harm.
In order to solve this problem, we show here mesoscopic long persistence phosphor-based all-weather dye-sensitized solar cells that can produce power both during the day and at night. Energy for solar cells can only be produced during the day, when the sun is shining. Therefore, no solar cells are used.
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monitor calibration is not enough to ensure total image accuracy through the process. a. evaluation b. manipulation c. output d. input
Answers
Monitor calibration is insufficient to guarantee complete image accuracy during output.
Why does the photograph usually go through the matting process before being framed?The mat, when used in a frame, prevents the picture from contacting and sticking to the glass. Matting can be completed totally with historical materials, unlike other presenting approaches, and it is simple to undo.
What justifications exist for matting an image?Artwork can be protected by matting. Unframed art can be handled by artists and collectors without really touching the piece thanks to a mat. A mat enables airflow between the artwork and the glazing substance.
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Hope wants to add a third use at the end of her nitrogen list.
What should Hope do first?
What is Hope’s next step?
Answers
Answer:the first answer is put it at the end of 2b
the second answer is press enter
Explanation:
Answer:
1, put it at the end of 2b 2, press enter key
Explanation:
what extension field is used with a web server certificate to support the identification of the server by multiple specific subdomain labels?
Answers
A web server certificate uses the Subject Alternative Name (SAN) field to help identify the server.
What is Subject Alternative Name?One or more host names may be specified for a single SSL certificate by using the Subject Alternative Name (SAN) extension to the X. 509 protocol. Standard SSL certificate usage involves the use of the SAN extension, which is quickly taking the place of the common name.Using a single SSL to encrypt numerous domains and subdomains is known as a Subject Alternative Name (SAN) SSL. You should produce a standard CSR if all you want to secure is one domain. A CSR does not need to be generated if you acquire a (mt) Media Temple SSL.CSR encompasses making a difference and adding value to the community. The concept of corporate social responsibility (CSR) holds that businesses should give back to the community and take into account how their actions will affect the environment and the general public.To learn more about CSR, refer to:
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in a basic program with 3 IF statements, there will always be _________ END IIF's.
a)2
b)3
c)4
Answers
Answer:
c)4
Explanation:
Hope it could helps you
Which of the following protects the authors of a book from having their work copied by others? Due process Copyright law Patent protection Trade Secret law Fair Use Doctrine
Answers
The protects the authors of a book from having their work copied by others is option B: Copyright.
What are copyright and a patent?New ideas, as well as procedures, or scientific discoveries are protected by patents; brands, logos, and catchphrases are protected by trademarks; and original literary works are protected by copyrights.
Therefore, based on the above, one can say that the Original works of authorship, such as poetry, books, movies, songs, computer software, and architectural designs are all protected by copyright, a type of intellectual property law.
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Robin has four copies of her midterm paper saved to a single folder on her
Windows computer. She wants to move each of these four files into a
separate folder within the existing one. How can Robin perform this task for
each file?
A. Open the folder containing all four files, right-click in the folder
window, select "New enter the new folder's title, click on one file.
drag it into the new folder.
B. Open the folder containing all four files, right-click in the folder
window, select "New Folder, enter the new folder's title, click on
one file, drag it into the new folder.
C. Open the folder containing all four files, right-click on one file.
select "New Folder, enter the new folder's title, click on the same
file, drag it into the new folder.
D. Right click on the folder containing all four files, select "Copy."
Open the same folder, select "Paste." Enter the new folder's title
Answers
Answer:
i think its b
Explanation:
im not sure but b seems reasonable. sorry if you get it incorrect :(
Answer: B. Open the folder containing all four files, right-click in the folder
window, select "New Folder", enter the new folder's title, click on
one file, drag it into the new folder.
Explanation: took the quiz
Did taking the survey make you more aware of the skills you need in life besides academic knowledge? What skills do you think people your age group need to develop the most
Answers
Answer: Yes it did because I learned a new skill that will help me in the future. I dont know what your age is but here. People my age should learn how to be more resposiable.
Explanation:
Select the correct answer.
Max is a sales representative who wants to sell a wireless network setup to potential clients. What point should he emphasize to pitch his sale?
A that a wireless network is more secure than a wired network
ОВ. that a wireless network requires no hardware to set up
OC. that a wireless network provides portability at a reduced cost
OD. that a wireless network would prevent network access to other users
Answers
Answer:
The answer woulb be D. that a wireless network would prevent network acces to other users
Explanation:
Hope this is correct for you if not I am sorry I could not help but if this is right then YASS I am good at answering questions!!!!!!
Answer:
The correct answer is C; the others are incorrect.
Explanation:
Read the scenario, and then answer the questions. Mr. O would like to purchase a new computer for his home business. Mr. O’s current computer runs very slow when he is running e-mail, doing the bookkeeping on spreadsheets, and listening to Internet radio. Based on this, which component would Mr. O be most concerned with when shopping for a new computer?
Answers
Based on the scenario, Mr. O would be most concerned with the computer's processing power and memory (RAM) when shopping for a new computer. These components affect the speed at which the computer can run multiple programs and handle large data sets, such as those used in email and bookkeeping on spreadsheets.
The computer's processing power and memory (RAM) are the components that would affect the speed at which the computer can run multiple programs and handle large data sets, such as those used in email and bookkeeping on spreadsheets. Mr. O would want to ensure that the new computer has enough processing power and memory to handle his home business needs efficiently.
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What should students hope to get out of classroom discussions? Check all that apply.
Answers
Answer:
well you didnt put the selection but i would guess answers help a good conversation
Explanation:
Answer: classroom discussions are good, they help the students and this is kind of a discussion
Explanation: