a root widget's destroy method can be used as a callback function for a quit button.T/F

Answers

Answer 1

False. A root widget's destroy method should not be used as a callback function for a quit button. The destroy method is typically used to destroy or close the root widget and its child widgets, effectively ending the application.

It is not meant to be used as a callback function for a button, especially for a quit button.

When a quit button is clicked, it is generally intended to gracefully terminate the application and perform any necessary cleanup tasks. The appropriate approach is to define a separate callback function specifically for the quit button. This function can handle tasks such as closing windows, releasing resources, saving data, or performing any other required actions before exiting the application. Using the root widget's destroy method as a callback for a quit button can lead to unexpected behavior and potential issues in the application's functionality and user experience.

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Related Questions

Which of these is NOT a concern for consumers in times of inflation?
a.They cannot anticipate the cost of goods and services.
b.They lose money on their investments and savings.
c.They are at a disadvantage when paying back borrowed money.
d.They struggle when they are on a fixed income.

Answers

Answer: D

Explanation:

a car travelling at 36km / h accelerates uniformly acceleration final 2m / s ^2 find its velocity in 5 second ​

Answers

Answer:

v = 20 m/s

Explanation:

Given that,

Initial speed of the car, u = 36 km/h = 10 m/s

Acceleration of the car, a = 2 m/s²

We need to find the final speed of the car in 5 seconds. Let the final speed is v. So,

v = u +at

Substitute all the values,

v = 10+2(5)

= 10+10

= 20 m/s

So, the final speed of the car is 20 m/s.

Describe and evaluate what Pfizer is doing with its PfizerWorks. 2. What structural implications—good and bad—does this approach have? (Think in terms of the six organizational design elements.) 3. Do you think this arrangement would work for other types of organizations? Why or why not? What types of organizations might it also work for? 4. What role do you think organizational structure plays in an organization's efficiency and effectiveness? Explain

Answers

Answer: Pfizer is the world's largest pharmaceutical firm that's has a wide range in research. Most of their work is dependent on research they carry out, strategies they have developed from the research and innovation they put in place.

Explanation:

Pfizer is the world's largest pharmaceutical firm that's has a wide range in research. Most of their work is dependent on research they carry out, strategies they have developed from the research and innovation they put in place.

They look at making a concept in the future where they would work remotely and connect with workers in any where in the world and share information.

This arrangement would work for many other firms, as most firm have started planning towards working remotely, and many have started out the process already.

Organizational structure has a big role to play in the efficiency of an organization, it depicts the work flow from the top to the bottom, what each department is doing, who guides them and how they can do better.

Shareholders had a good year, earning a 29% annual rate of return. The PE ratio today is 10.0 and the company just announced earnings per share of $2.50. The company has a 90% payout ratio. How much did the stock price change over the past year?

Answers

Answer:

$3.68

Explanation:

Rate of return =29%

PE ratio = 10.0

Earning per share = $2.50

P1 = PE ratio * EPS

P1= 10*2.50

P1 = $25

Payout ratio = 90%

Dividend = 2.50*90%

Dividend = $2.25

Rate of return = (P1+D1-P0)/P0

0.29= (25 + 2.25 - P0)/P0

0.29 P0 = 27.50 - P0

1.29P0 = 27.50

P0 = 27.50/1.29

P0 = $21.32

Change in stock price = $25 - $21.32

Change in stock price = $3.68

Martin is a credit counselor working with a client, Kim, who is in serious financial trouble. Kim is hesitant because she has a long way to go and a lot of work to do before she can be financially healthy again. What is the best way for Martin to explain the next steps to her?

A.) Martin should present the information in small manageable steps rather than give her a lengthy to-do list.

B.) Martin should make a list of tasks that must be completed and do them for her, since he is an experienced professional.

C.) Martin should compile a list of all the tasks that Kim must complete and suggest that she report back to him after she is finished.

D.) Martin should not encourage her to do anything she is reluctant to do, even if it means salvaging her financial life in the long term​

Answers

Answer:

C

Explanation:

C la respuesta es la C ya que

Which one is not a Function in MS Excel?

MAX
ARG
MIN
SUM

Answers

ARG is not a function I’m familiar with in Excel, however I’m familiar with MAX, MIN, and SUM in Excel.

There for the answer is ARG.


Benjamin wants to become a biotechnologist and eventually run his own
laboratory. In order to reach his goal, what education should Benjamin plan
to get?
A) internship
B) apprenticeship
C) associate degree
D) master's degree

Answers

Answer:

what education should Benjamin plan

to get?

D) master's degree.

Which of these is NOTa concern for consumers in times of inflation? a.They cannot anticipate the cost of goods and services. b.They lose money on their investments and savings. c.They are at a disadvantage when paying back borrowed money. d.They struggle when they are on a fixed income.

Answers

Answer:

c.They are at a disadvantage when paying back borrowed money.

Explanation:

In any economics of a country, inflation may be defined as the fall of the value of the money or currency of a country over a period of time. In inflation, the general price level increase and the value of money decreases.

Due to inflation, with each currency unit, less of goods or services can be bought. In inflation, the consumers are not concern about the disadvantage when they pay back the money that they borrowed because the value of the money decreases. Money decreases its value but the demand of goods and services increases in the economy.

1. ¿que tiene que ver el gobierno populista con el universal basic income? 2. ¿es el UBI bueno para la economía?

Answers

Answer:

Un ingreso básico es un ingreso garantizado que todo ciudadano recibe del gobierno, independientemente de los ingresos que genere a través de su trabajo. Los defensores de esta medida sostienen que la renta básica universal aumenta las posibilidades de continuidad del desarrollo, que pueden posibilitar un ingreso básico, como estudios, inversiones, opciones de uso del tiempo y otras posibilidades de autorrealización.

Ahora bien, los defensores institucionales de esta medida suelen ser los gobiernos de tinte populista, que buscan a través de estas medidas benefactoras captar votos, otorgando beneficios económicos a cambio del apoyo político de los ciudadanos.

En cuanto a la economía, el UBI podrá ser beneficioso si fomenta el consumo y la producción de bienes, pero debe contemplarse que no puede, de ninguna manera, llegar a reemplazar los ingresos generados por el trabajo.


The human resource manager is undecided about whether to use internal or external
recruitment for filling the supervisor vacancy. Which method would you recommend? Justify
your answer, with advantages and disadvantages.

Answers

Advantages would be used I think

Question 6 of 10
The practice of fractional reserve banking means that:
O A. banks are required by law to operate as nonprofit organizations.
O B. banks are not allowed to use deposited funds to make loans.
O C. banks can change the interest rates on loans at any time.
O D. banks only keep a portion of their deposits as cash reserves.

Answers

Answer:

D. banks only keep a portion of their deposits as cash reserves.

Explanation:

A fractional reserve system needs a commercial bank to maintains the customer deposit percentage at the time of custody. This means that at any time the deposit fraction should have the cash backing i.e. physical also the fraction should be maintained

So according to the given situation, the last option is correct as the bank keep a portion of the deposits in cash reserves

1.increasing the temperature increases the rate of a reaction by dissolution of solid in liquid.
2.Tyndall effect is the ability of homogeneous mixtures to scatter light​

Answers

Answer:

1. For many solids dissolved in liquid water, the solubility increases with temperature. The increase in kinetic energy that comes with higher temperatures allows the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions.

2. The Tyndall Effect is the effect of light scattering in colloidal dispersion, while showing no light in a true solution. This effect is used to determine whether a mixture is a true solution or a colloid.

What does the term 'user
experience' refer to regarding a
website?
A. the overall ease of navigation and ability to
purchase on a company's website
B. the general experience a customer has when
using a product of a business
C. the customer experience when dealing with
customer service representatives

Answers

Answer:b

Explanation:

who wants to make a call??

Answers

Answer:

Zoom you mean?

Explanation:

Answer:

I want to call my mom,lol

Janice, a nurse at a hospital, is preparing a presentation for trainee nurses about guidelines for patient care. What is the purpose of her
presentation?


A. to persuade

B. to instruct

C. to entertain

D. to debate

Answers

Answer:

B

Explanation:

To teach and acknowledge the guidelines for trainee nurses to help patients in an effective way

what's the answer? please help, it's overdue​

Answers

Answer: Honestly in my opinion that's a no

Explanation: because that's there imagine without them they wouldn't be able to get that image up and making profit therefore the player should get a cut of the profit that is made.

If the food handler has been diagnosed with one of the Big 6 pathogens
they can return to work 24 hours after showing no symptoms.
TRUE
FALSE

Answers

It’s False bro trust me

Answer:

False.

Explanation:

what percentage of CTE learners enroll in post secondary education?​

Answers

Answer:

10th-grade public school students in 2002 who were CTE concentrators in high school, 72 percent enrolled in postsecondary education by 2006, or two years after their expected year of high school graduation, and 84 percent enrolled by 2012, or eight years after their expected year of high school graduation.

Answer:

75% – Percentage of high school students concentrating in a CTE discipline who pursue post-secondary education 43% – Percentage of young workers holding a CTE-related license or certificate who earn more than those holding an associate degree

Explanation:

Gianna put $1,000 in a savings account for 18 months. The interest on the account is 3.5%.

How much will Gianna earn in interest? What amount will she have at the end of the time period?

Answers

Answer:

You will earn $52.96 in interest

You have $1,052.96 in total.

In VAT (Value added tax) is it profitable to buy in large or small quantities?​

Answers

It’s more profitable to buy in large quantities.

HELP FOR CROWN!!!
what is one thing a bank will require you to have when you ask for an auto loan?
A. keys to the car
B. proof of auto insurance
C. driver's license
D. letter of recommendation

Answers

Answer:

It is either C or D

Explanation:

Answer:

Driver's License

By law, an accountant must hold a CPA designation in order to
?

Answers

Answer:

The CPA designation isn't required to work in corporate accounting or for private companies. However, public accountants⁠—which are individuals working for a firm, such as Deloitte or Ernst & Young, that provides accounting and tax-related services to businesses—must hold a CPA designation.

Explanation:

Answer:

Prepare audited or reviewed financial statements.

Hope this helps :)

Which part of the check gives the bank permission to release the money?

Answers

Answer:

And even though all national banks and federally chartered credit unions are subject to the same hold rules, each institution can release your funds sooner at its discretion. By understanding the rules of funds availability, you can ensure you'll have access to your money when you need it.:

How do I find the cash flow coverage ratio?

Answers

Explanation:

There are a few different ways to calculate the cash flow coverage ratio formula, depending on which cash flow amounts are to be included. A general measure of the company’s ability to pay its debts uses operating cash flows and can be calculated as follows:

Cash flow coverage ratio = $80,000,000 / $38,000,000 = 2.105Cash flow coverage ratio = ($64,000,000 + $4,000,000 + $8,000,000) / $38,000,000 = 2

Do you think a client’s wishes should trump ethics in the mind of an advertising professional? Why or why not?

Answers

Answer: They should not.

Explanation:

When it comes to the advertising industry, the wishes of the client are not of the highest priority, they are of the second highest priority.

The highest priority is to the industry and its integrity. If advertisers acted in an unethical manner, they would risk destroying the reputation of the advertising industry which would lead to a massive loss of trust in it that could severely impact it.

Regardless of how important a client might be therefore, their wishes should never trump the ethics required in the industry because these ethics maintain the integrity of the advertising profession.

Four people are applying for a job. This chart shows the company’s favorite characteristic of each of these job applicants:

Answers

There is no chart present.

Suppose the GDP of the entire European Union is 350,000 euros and the exchange rate between euros and USD is 0.66 EURO=$1. What is the GDP of the European Union when measured in USD? Round your answer to the nearest hundredth.

Answers

Answer:

the GDP of the  European Union is $530,303.030

Explanation:

The computation of the GDP of the  European Union is shown below:

= Entire european union × euro ÷ exchange rate

= 350,000 euros × $1 ÷ 0.66

= $530,303.030

Hence, the GDP of the  European Union is $530,303.030

We simply applied the above formula

If 42 of 500 people who clicked
your add bought a product online,
what would your conversion ratę
be?
A. 2.4%
B. 8.4%
C. 12.8%
D. 15.2%

Answers

Answer:

Conversion rate = 8.4%

Explanation:

Given:

Number of person clicked = 42

Total people = 500

Find:

Conversion rate

Computation:

Conversion rate = [Number of person clicked / Total people]100

Conversion rate = [42 / 500]100

Conversion rate = 8.4%

What are three elements of negligence?
Actual Harm
Breach of duty
State of mind
Duty of care
Proximate cause
Motive

Answers

Answer:

actual harm

breach of duty

duty to act

Drag the tiles to the correct boxes to complete the pairs.
Match the cost or benefit with the appropriate spending decision.

Answers

Answer:

can result in crushing interest expenses, obtaining a loan for a major purchase

can help in any emergency using your savings account money

does not require planning, making impulse purchases

establish good credit using credit card

Answer:

tile:  Making impulse purchases = pairs: does not require planning

tile:   Using credit cards = pairs: can result in crushing interest expenses

tile:  Obtaining a loan for a major purchase = pairs: establishes good credit (if the payments are made on time every month until paid off)

tile:  Using your savings account money = pairs: can help in an emergency

Explanation:

1st tile: by definition an impulse purchase is made quickly, without any planning.

2nd tile:  if credit cards are used without paying off balances every month can lead someone to accruing large amounts of interest charges and can lead to financial ruin.

3rd tile: Typically when making large ticket purchases like homes or cars can build a great credit history because it gives you credit history and payment timeliness history.

4th tile: Typically when emergencies happen, there is no time for payments or financial planning. Savings funds can help during unplanned or emergency financial situations such as unplanned car repairs or car accidents.

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