Threading Introduction in Visual Basic

To understand threading in VB.NET, it helps to understand some of the foundation concepts. First up is that threading is something that happens because the operating system supports it. Microsoft Windows is a pre-emptive multitasking operating system. A part of Windows called the task scheduler parcels out processor time to all the running programs. These small chunks of processor time are called time slices. Programs arent in charge of how much processor time they get, the task scheduler is. Because these time slices are so small, you get the illusion that the computer is doing several things at once. Definition of Thread A thread is a single sequential flow of control. Some qualifiers: A thread is a path of execution through that body of code.Threads share memory so they have to cooperate to produce the correct result.A thread has thread-specific data such as registers, a stack pointer, and a program counter.A process is a single body of code that can have many threads, but it has at least one and it has a single context (address space). This is assembly level stuff, but thats what you get into when you start thinking about threads. Multithreading vs. Multiprocessing Multithreading is not the same as multicore parallel processing, but multithreading and multiprocessing do work together. Most PCs today have processors that have at least two cores, and ordinary home machines sometimes have up to eight cores. Each core is a separate processor, capable of running programs by itself. You get a performance boost when the OS assigns a different process to different cores. Using multiple threads and multiple processors for even greater performance is called thread-level parallelism. A lot of what can be done depends on what the operating system and the processor hardware can do, not always what you can do in your program, and you shouldnt expect to be able to use multiple threads on everything. In fact, you might not find many problems that benefit from multiple threads. So, dont implement multithreading just because its there. You can easily reduce your programs performance if its not a good candidate for multithreading. Just as examples, video codecs may be the worst programs to multithread because the data is inherently serial. Server programs that handle web pages might be among the best because the different clients are inherently independent. Practicing Thread Safety Multithreaded code often requires complex coordination of threads. Subtle and difficult-to-find bugs are common because different threads often have to share the same data so data can be changed by one thread when another isnt expecting it. The general term for this problem is race condition. In other words, the two threads can get into a race to update the same data and the result can be different depending on which thread wins. As a trivial example, suppose youre coding a loop: If the loop counter I unexpectedly misses the number 7 and goes from 6 to 8—but only some of the time—it would have disastrous effects on whatever the loop is doing. Preventing problems like this is called thread safety. If the program needs the result of one operation in a later operation, then it can be impossible to code parallel processes or threads to do it.   Basic Multithreading Operations Its time to push this precautionary talk to the background and write some multithreading code. This article uses a Console Application for simplicity right now. If you want to follow along, start Visual Studio with a new Console Application project. The primary namespace used by multithreading is the System.Threading namespace and the Thread class will create, start, and stop new threads. In the example below, notice that TestMultiThreading is a delegate. That is, you have to use the name of a method that the Thread method can call. In this app, we could have executed the second Sub by simply calling it: This would have executed the entire application in serial fashion. The first code example above, however, kicks off the TestMultiThreading subroutine and then continues. A Recursive Algorithm Example Heres a multithreaded application involving calculating permutations of an array using a recursive algorithm. Not all of the code is shown here. The array of characters being permuted is simply 1, 2, 3, 4, and 5. Heres the pertinent part of the code. Notice that there are two ways to call the Permute sub (both commented out in the code above). One kicks off a thread and the other calls it directly. If you call it directly, you get: However, if you kick off a thread and Start the Permute sub instead, you get: This clearly shows that at least one permutation is generated, then the Main sub moves ahead and finishes, displaying Finished Main, while the rest of the permutations are being generated. Since the display comes from a second sub called by the Permute sub, you know that is part of the new thread as well. This illustrates the concept that a thread is a path of execution as mentioned earlier. Race Condition Example The first part of this article mentioned a race condition. Heres an example that shows it directly: The Immediate window showed this result in one trial. Other trials were different. Thats the essence of a race condition.

Race And Religion America s Foundation - 880 Words

America is considered to be one of the most tolerant and diverse countries in the world compared to others. However, Americans as individuals, are highly intolerant of each other’s beliefs and racial background. We are all not as accepting of each other as we claim to be. Race and religion are amongst a plethora of examples on how diversity in America can be intolerable. America’s foundation in a sense was founded on racism. Although we live in a much more different, accepting time, it wasn’t too long ago that there was segregation and extreme racism in our society. We as a society have now since evolved and are now more tolerable and diverse then what we once were. However, there still are cases in America that show just how far we still need to develop our tolerance. A prime example that racism is very much alive in America, is the fatal shooting of an unarmed African-American teen by the hands of an armed white police officer. On August 9th, 2014 in Ferguson, Missouri, Mike Brown was fatally shot by Darren Wilson, a white police officer. The disputed circumstances of the shooting and the countless riots and civil unrest had received attention all over the United States. Mike Brown was only eighteen at the time, and was shot unarmed, six times by the officer. This event and countless others show that there are still severe cases of active racism in America. The majority of minorities are subject to racial profiling and hate crimes. Racial profiling is when race is theShow MoreRelatedHate Crime Essay1268 Words   |  6 Pagesor a property, largely due to their; race, gender, sexuality, religious, and the list goes on and on. A hate crime is the act of aggression that goes against the individual, group, or society. Examples include; assault and battery, vandalism, and threats. Hate crimes are the most damaging, they attack the person for who they are not what they have done. 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The Ban On Tobacco Advertisements - 941 Words

My thoughts and reasoning may not be that of a business intent but more from a personal aspect, as for the ban on tobacco ads being shown in the country by the Indian Government 02/06/2001. Not only for health purposes such as lung cancer, chronic obstructive pulmonary disease, heart disease, stroke, asthma, reproductive affects in women, diabetes, premature, low birth weight in babies, blindness, cataracts, or age related macular degeneration. With India being a nation with war, as well as lots of heat as they are in the middle of the Sahara desert, many people are subject to having breathing issues without smoking. The reasoning was to block adolescents from purchasing tobacco products, where here in the United States there actually is a sting operation in many cities that police officers pay someone to attempt to purchase tobacco products in order to ensure that businesses are not selling to minors. Minors are not the only reason any country should ban the ads, as I remember as a little girl, the commercial was â€Å" like father, like son† and it showed everything the father did the son would do, and at the end of the day and they would go sit under a tree, the father would then light up a cigarette and then the son would look at the pack and then look up to the father and the words â€Å" like father, like son would be said and the brand was Marlboro, this was 1968 if my memory serves me correctly. In the opposition of the ban on tobacco in India, theShow MoreRelatedThe Ban On Tobacco Advertisements977 Words   |  4 PagesManagers are faced with a mammoth task when it comes to issues which need ethical and commercial considerations. The ban on tobacco advertisements in India is no exception as India is a country which preserves its ethics but at the same time wants to develop. 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Summarize the arguments in favor of the ban on tobacco advertising in India  · It was said that French Constitutional council declared that ban on advertising tobacco products was not constitutional, it based on the need to protect public health  · They argued that the revenue logic of huge contribution in the form of excise to the Exchequer is not valid  · According to World Health Organization, tobacco accounted for overRead MoreBan On Tobacco Advertisements By The Government Of India1444 Words   |  6 PagesBan on Tobacco Ads by the Government of India Tobacco is one of the world’s most profitable industries. The top three producers of tobacco are: China, Brazil, and India, in that order. These industries provide direct and indirect work for many people in developing countries. Thus, like any good company it wishes to expose its products to the public by investing in ads and other merchandise of its product. All companies end goal (and of course this included tobacco) is to increase the appeal and

Global Warming Free Samples for Students †MyAssignmenthelp.com

Question: Discuss about the Global Warming. Answer: Introduction: Global warming refers to a consistent increase in the average temperature of the earth. This has been a grave concern impacting us since many years and a lot of efforts are being put in to reduce its effect. The increasing amount of greenhouse gasses, leaked into the atmosphere because of our doings are the very cause of this phenomenon. Burning of fossil fuels to generate electricity, power plants that burn coal, rising transportation sector and its emissions and the gigantic amount of waste led out by unfathomable number of factories across the globe are major reasons behind the extremities that we face today (NRDC, 2016). Impact of Global Warming: Rising temperatures, stronger storms and hurricanes, melting glaciers, more frequent draughts, Tsunamis, heavier rainfall and much hotter heat waves are few effects of global warming. This makes it imperative for us to take strict and immediate action to tackle the same. There are many businesses that cause severe pollution and excessive waste. Although these businesses are essential for the growth and development of the civilization, in this essay, we aim to discuss the fairness of the trade off and to what extent should government intervene in order to control to correct this environmental impact. Role of countries in Global warming: China and USA are top rank holders in the field of CO2 emissions. Despite being a home to just 4% of the world population, they produce a mindboggling 16% of global CO2 emissions. They are only shortly followed by the European Union and India that make up the third and fourth place with disastrous contributions to the world air pollutants. Drastic measures are not just required but needed at this hour. Government must step in and ensure the reduction in carbon footprints from their own countries. Role of Government in Global Warming Pros and Cons: Government of individual countries must take responsibility for reduced greenhouse emissions from their land. There are a number of steps that can be taken by the government to control such sky rocketing amounts of gaseous emissions from factories. Carbon Tax Pros: Carbon tax can be levied on individuals and businesses to prevent them from unfathomable waste that is produced every day (Greening Forward, 2016). This has already come to being in British Columbia and Canada. Like every other tax, this tax also acts as an incentive for firms to remarkably control the emancipation of greenhouse gases. Carbon tax is a successful strategy provided it is implemented in the right manner. Cons: The problem with Carbon tax is the tedious process of calculating it as well as the controversial and debatable nature of this tax. More often than not the internal politics of a country refrain the running government from brining about such reforming acts into place. Cap and Trade Pros: Cap and trade is one of the most effective and efficient ways of incentivizing businesses to reduce pollution caused by them. Cap is the amount of carbon dioxide that a business can emit, any ejection beyond which will be penalized by the government. Every business gets allowances in terms of the cap. This cap is either allocated directly by the government or auctioned and bought by businesses. Trade is what gives companies flexibility. If a particular company reduces pollution faster, it can sell its allowances to another company. This is a huge incentive for firms to innovate faster and reduce pollution not only by a considerable amount but also at a rapid pace. One of the biggest contributor to greenhouse gases, China, has plans to launch this practice this year (Environmental Defense Fund, 2017). Cons: The problem with cap and trade is that the demand for fuels and electricity used by firms is non elastic. Which means that this does not reduce if the prices go up. Also, unlike carbon tax, cap and trade is limited to businesses and hence discourages carbon reduction efforts by individuals (Carbon Tax, 2017). Fossil Fuel Divestment: Pros: Divestment is the procedure of discouraging any kind of investments including FDI, stocks, bonds or investment funds in businesses associated with extracting fossil fuels. There are investment funds whose aim it is to reduce mining of fuels and are currently valued at $5.2tn. This goes to show the commitment and dedication people have shown towards this remarkable initiative that started 6 years back in 2011 in a university campus. Today, 688 institutions and more than 58000 individuals across 76 countries have committed to divesting (The Guardian, 2016). Scientists have shown that more fossil reserves cannot be burned without causing a drastic change in the climate. Cons: The issue with divesting is that although the demand for the stocks of fossil extracting firms is reduced, the demand for the actual product remains unaffected. Hence Divesting continues to remain a symbolic statement (The Harvard Crimson, 2013). Secondly, divesting is not a policy rather it is a campaign strategy (The Guardian, 2015). And given the severity of global warming, the actions that we need to take must be prioritized based on pragmatic logic not an idealistic one. Conclusion: Climate change is real serious and it is up to us to solve it. The last two decades have already seen 14 of the 15 hottest years on record (National Geographic, 2016). By 2050 drought and chronic shortages could impact a billion people. However, if we embrace solar and wind power to its full potential we can reduce the worlds carbon emission by a third. Already, Germany broke its own record this year by generating 35% of its electricity from renewable sources of energy in the first half of 2017 (The independent, 2017). Denmark has shown that it can produce more wind energy than it can use and England is building worlds biggest offshore wind farm. Clearly every country and every government is doing their bit in reducing carbon footprints across the world. And it is essentially not the time to debate how much a government can interfere but rather the need of the hour is for businesses and governments to work to together in tandem to make the world a more ecofriendly place to live in. References: Carbon Tax Center, 2017, https://www.carbontax.org/cap-and-trade-problems/, viewed on 4 September, 2017. Environmental Defense Fund, 2017, https://www.edf.org/climate/how-cap-and-trade-works, viewed on 4 September, 2017. Global Change, 2017, https://www.globalchange.com/how-business-will-solve-global-warming.htm, viewed on 3 September, 2017. Greening forward, 2016, https://greeningforward.org/the-role-of-government-in-climate-change-solutions/, viewed on 3 September, 2017. National Geographic, 2016, https://www.youtube.com/watch?v=Ok8rMT2KCy0, viewed on 4 September, 2017. NRDC, 2016, https://www.nrdc.org/stories/global-warming-101, viewed on 3 September, 2017. The Guardian, 2015, https://www.theguardian.com/environment/2015/apr/17/why-fossil-fuel-divestment-is-a-misguided-tactic, viewed on 4 September, 2017. The Guardian, 2016, https://www.theguardian.com/environment/2016/dec/12/fossil-fuel-divestment-funds-double-5tn-in-a-year, viewed on 4 September, 2017. The Harvard Crimson, 2015, https://www.thecrimson.com/article/2013/10/30/why-divestment-fails/, viewed on 4 September, 2017. The Independent, 2017, https://www.independent.co.uk/news/world/europe/germany-green-technology-record-power-generation-35-per-cent-renewables-solar-wind-turbines-a7820156.html, viewed on 4 September, 2017. WBCSD, 2016, https://www.wbcsd.org/Overview/News-Insights/Insights-from-the-President/The-role-of-business-in-climate-change, viewed on 3 September, 2017.

The Importance of Being Earnest a review Essay Example For Students

The Importance of Being Earnest a review Essay The play The Importance of Being Earnest by Oscar Wilde definitely proved itself to be A Trivial Comedy for Serious People. I saw the play at Lindenwood Universitys Jelkyl Theatre. The play was long, in a three-act structure, yet it moved along at a good pace. They did a nice job of preparing the audience, there was an interesting lobby display with sketches of each of the costumes with fabric samples and they played music to fit the time period before the show began. The first of Aristotles six components of theatre is plot. This play had an intricate and definitely interesting plot. The story begins with Ernest visiting his friend Algernon, or Algy, at his house in town. Through comical discussion, Algy soon realizes that Ernests real name is Jack, and that he is known as Jack at his home in the country. He simply invented the character of Ernest, his supposed evil brother, for an excuse to visit the city more often. Algernon then confesses that he also has a ficticious friend for an escape from reality. His name is Bunbury, and he is a permanent invalid whose illnesses often allow Algernon to escape from unpleasant social engagements. We will write a custom essay on The Importance of Being Earnest a review specifically for you for only $16.38 $13.9/page Order now Jack is beginning to worry, because people back home are gaining curiosity as to why they have never met his brother. So, he and Algernon compose a plan. Jack will simply come home very upset and tell everyone that Ernest has died of a severe chill. This seems like the perfect plan. However, Algernon decides that he wants to meet Jacks people from the country, especially his eighteen -year old ward Cecily, so Algernon shows up at Jacks townhouse pretending to be Ernest, Jacks brother. Everyone is very excited to finally meet him and immediately Ernest(Algernon) and Cecily fall in love. The two of them go inside for refreshments when a very shaken Jack arrives explaining to everyone that Ernest is dead. Everyone is a bit surprised by this, since Ernest is supposedly there. Jack, distrustful of Algernons intentions toward Cecily, orders Algernon to leave by the next train. Algernon and Cecily say their goodbyes, and Cecily confesses she has been deeply in love with Ernest for a year and has made entries in her diary detailing the courtship. Algernon, wishing to stay Ernest for Cecilys sake, rushes off to the church to be rechristened Ernest. Gwendolen, Algernons cousin, who happens to be engaged to Jack whom she believes to be Ernest, arrives from London looking for Jack/Ernest and is escorted into the garden to meet Cecily. They sit down to afternoon tea and accidentally discover they are both in love with Ernest Worthing. Jack and Algernon return to the garden, are confronted by their lovers, and admit their true identities. Gwendolen and Cecily, each with her heart set on loving someone by the name of Ernest, retreat indoors together. Gwendolen and Cecily decide to forgive Jack and Algernon their indiscretions and promise to marry them. Lady Bracknell, Gwendolens mother, makes a surprise visit in order to retrieve Gwendolen. When she learns of Cecilys great fortune, she gives her consent to Algernons marriage to Cecily. Jack refuses to give his consent, however, unless he is allowed to wed Gwendolen. Chasuble arrives to rechristen both young men when Miss Prisms, Cecilys teacher, name is mentioned. Lady Bracknell recognizes the name and asks that she be sent for. Miss Prism reveals she had been previously employed as governess to Lady Bracknells sister (Algernons mother) but that one day she failed to come home with the baby in her charge. Miss Prism further admits to leaving her unpublished manuscript in the baby carriage while placing the baby in a black leather handbag. Jack runs upstairs and retrieves the black handbag in which he was found. .u72b1fb3601066664a603f6d9f684e9db , .u72b1fb3601066664a603f6d9f684e9db .postImageUrl , .u72b1fb3601066664a603f6d9f684e9db .centered-text-area { min-height: 80px; position: relative; } .u72b1fb3601066664a603f6d9f684e9db , .u72b1fb3601066664a603f6d9f684e9db:hover , .u72b1fb3601066664a603f6d9f684e9db:visited , .u72b1fb3601066664a603f6d9f684e9db:active { border:0!important; } .u72b1fb3601066664a603f6d9f684e9db .clearfix:after { content: ""; display: table; clear: both; } .u72b1fb3601066664a603f6d9f684e9db { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u72b1fb3601066664a603f6d9f684e9db:active , .u72b1fb3601066664a603f6d9f684e9db:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u72b1fb3601066664a603f6d9f684e9db .centered-text-area { width: 100%; position: relative ; } .u72b1fb3601066664a603f6d9f684e9db .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u72b1fb3601066664a603f6d9f684e9db .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u72b1fb3601066664a603f6d9f684e9db .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u72b1fb3601066664a603f6d9f684e9db:hover .ctaButton { background-color: #34495E!important; } .u72b1fb3601066664a603f6d9f684e9db .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u72b1fb3601066664a603f6d9f684e9db .u72b1fb3601066664a603f6d9f684e9db-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u72b1fb3601066664a603f6d9f684e9db:after { content: ""; display: block; clear: both; } READ: China's Growing Economy Essay The handbag, indeed, belonged to Miss Prism, and Jack was the lost baby. Jack, it turns out is Algernons older brother. In a bid to discover his real name, Jack makes a check of historical military records and discovers his real name is that of his late father, Ernest! Ernest is now free to marry Gwendolen, and Algernon may marry Cecily. Character is the next .

Effect of Coffee Bean Prices on Starbucks Essays

Effect of Coffee Bean Prices on Starbucks Essays Effect of Coffee Bean Prices on Starbucks Essay Effect of Coffee Bean Prices on Starbucks Essay GM599 Course Project Problem Statement: February 2011, coffee prices hit a 14-year high at $2. This trend is likely to continue for some time as this rising prices according to analysts is primarily due to a combination of the growing demand for different types of coffee and the poor harvests we have had in past years. How should the company position itself against the continuous increase and/or fluctuations in the price of its main raw material? Background: Starbucks is almost synonymous with coffee, although the company offers other beverages and products. The organization prides itself as the premier roaster and retailer of specialty coffee in the world with about 17,000 stores and operating in more than 50 countries worldwide. Coffee is its major raw material and like the competition, the recent price increases have been passed on to an extent to the consumers. Concern: According to the NewYork times, â€Å"In 2008, Starbucks found itself in an economic climate that had most people reassessing their daily spending habits on luxury items. The company’s revenues and profit tumbled as a result. Starbucks was hurt by rising costs, the cannibalizing effects of years of overexpansion, and stiff competition in espresso drinks from the likes of McDonald’s and Dunkin’ Donuts. In the summer of 2007, its customer traffic declined for the first time since the company went public, sending the stock tumbling. By the end of its fiscal 2008, Starbucks stock, once seemingly invincible, had declined by over 50 percent† In other words the company may not be invincible and continuous price increases of its products coupled with stiff competition can affect the company. With 17,000 stores worldwide, growing number of partners (as their employees are referred to ) and stockholders, the failure of the company will have a huge impact on many families and economies. Plan of Study: This paper seeks to recommend ways the company can maintain its consumer base and profitability in the face of these price fluctuations. To achieve this, the research will involve an examination of the coffee industry, major sources of coffee, how prices are determined and factors that drive the process. In addition, the effect of price increases and how it affects Starbucks and its consumers will be examined. Furthermore, the effectiveness of Starbuck’s current strategy on the issue will be considered before recommendations for the future are provided. References http://money. cnn. com/2011/02/18/markets/coffee_price/index. htm http://topics. nytimes. com/top/news/business/companies/starbucks_corporation/index. html http://assets. starbucks. com/assets/aboutuscompanyprofileq12011final13111. pdf

Maggie Lena Walker

Maggie Lena Walker Overview Maggie Lena Walker once said, I am of the opinion [that] if we can catch the vision, in a few years we shall be able to enjoy the fruits from this effort and its attendant responsibilities, through untold benefits reaped by the youth of the race. Walker was the first American womanof any raceto be a bank president and inspired African-Americans to become   self-sufficient entrepreneurs. As a follower of Booker T. Washington’s philosophy of cast down your bucket where you are, Walker was a lifelong resident of Richmond, working to bring change to African-Americans throughout Virginia. Achievements   First American woman to establish and be appointed as a bank president.  Established the St. Luke Herald, a local African-American newspaper.   Early Life In 1867, Walker was born Maggie Lena Mitchell in Richmond, Va. Her parents, Elizabeth Draper Mitchell and father, William Mitchell, were both former slaves who were emancipated through the thirteenth amendment. Walkers mother was an assistant cook and her father was a butler in a mansion owned by the abolitionist Elizabeth Van Lew. Following the death of her father, Walker took on a number of jobs to help support her family.   By 1883, Walker graduated at the top of her class. That same year, she began teaching at the Lancaster School. Walker also attended the school, taking classes in accounting and business. Walker taught at the Lancaster School for three years before accepting a job as a secretary of the Independent Order of St. Luke in Richmond, an organization that assisted sick and elderly members of the community. Entrepreneur   While working for the Order of St. Luke, Walker was appointed secretary-treasurer of the organization. Under Walkers leadership, the organizations membership increased tremendously by encouraging African-American women to save their money. Under Walkers tutelage, the organization purchased an office building for $100,000 and increased the staff to more than fifty employees. In 1902, Walker established the St. Luke Herald, an African-American newspaper in Richmond. Following the successes of the St. Luke Herald, Walker established the St. Luke Penny Savings Bank. By doing so, Walker became the first women in the United States to found a bank. The goal of the St. Luke Penny Savings Bank was to provide loans to members of the community. In 1920, the bank helped members of the community purchase an estimated 600 houses. The success of the bank helped the Independent Order of St. Luke continue to grow. In 1924, it was reported that the order had 50,000 members, 1500 local chapters, and estimated assets of at least $400,000. During the Great Depression, St. Luke Penny Savings merged with two other banks in Richmond to become The Consolidated Bank and Trust Company. Walker served as chairperson of the board. Community Activist   Walker was an avid fighter for the rights of not only African-Americans, but women as well. In 1912, Walker helped establish the Richmond Council of Colored Women and was elected as the organizations president. Under Walkers leadership, the organization raised money to support Janie Porter Barretts Virginia Industrial School for Colored Girls as well as other philanthropic endeavors. Walker was also a member of the National Association of Colored Women (NACW), the International Council of Women of the Darker Races, the National Association of Wage Earners, National Urban League, the Virginia Interracial Committee and the Richmond chapter of National Association for the Advancement of Colored People (NAACP). Honors and Awards Throughout Walkers life, she was honored for her efforts as a community builder. In 1923, Walker was the recipient of an honorary Masters degree from Virginia Union University. Walker was inducted in to the Junior Achievement U.S. Business Hall of Fame in 2002. In addition, the City of Richmond named a street, theatre and high school in Walkers honor. Family and Marriage In 1886, Walker married her husband, Armistead, an African-American contractor. The Walkers had two sons named Russell and Melvin.