Start Programming C With raspberry Pi

Start Programming C With raspberry Pi This set of instructions wont suit everybody but Ill try to be as generic as possible. I installed the Debian Squeeze distribution, so the programming tutorials are based on that. Initially, Im starting off by compiling programs on the Raspi but given its relative slowness to any PC in the last ten years, its probably best to switch to developing on another PC and copying the executables over. Ill cover that in a future tutorial, but for now, its about compiling on the Raspi. Preparing for Developing The starting point is you have a Raspi with a working distribution. In my case, its Debian Squeeze which I burnt with instructions from the RPI Easy SD Card Setup. Make sure you bookmark the Wiki as its got tons of useful stuff. If your Raspi has booted and youve logged in (username pi, p/w raspberry) then type gcc - v at the command line. Youll see something like this: Using built-in specs.Target: arm-linux-gnueabiConfigured with: ../src/configure -v with-pkgversionDebian 4.4.5-8 with-bugurlfile:///usr/share/doc/gcc-4.4/README.Bugsenable-languagesc,c,fortran,objc,obj-c prefix/usr program-suffix-4.4 enable-shared enable-multiarch enable-linker-build-idwith-system-zlib libexecdir/usr/lib without-included-gettext enable-threadsposix with-gxx-include-dir/usr/include/c/4.4 libdir/usr/libenable-nls enable-clocalegnu enable-libstdcxx-debug enable-objc-gc disable-sjlj-exceptions enable-checkingrelease buildarm-linux-gnueabihostarm-linux-gnueabi targetarm-linux-gnueabiThread model: posixgcc version 4.4.5 (Debian 4.4.5-8) Install Samba One of the first things I did and recommend to you if you have a Windows PC on the same network as your Raspi is to install and setup Samba so you can access the Raspi. Then I issued this command: gcc -v l.txt To get the above listing into the file l.txt that I could view and copy on my Windows PC. Even if you are compiling on the Raspi, you can edit source code from your Windows box and compile on the Raspi. You cant just compile on your Windows box using say MinGW unless your gcc is configured to output ARM code. That can be done but lets learn to walk first and learn how to compile and run programs on the Raspi. Read up on Cygwin and MinGW. GUI or Terminal Ill assume that you are new to Linux, so apologies if you know it already. You can do most of the work from the Linux terminal ( command line). But it can be easier if you fire up the GUI (Graphical User Interface) to have a look around the file system. Type startx to do that. The mouse cursor will appear and you can click in the bottom left-hand corner (it looks like a mountain( to see the menus. Click on Accessories and run File Manager to let you view folders and files. You can close it down any time and return to the terminal by clicking the little red button with a white circle in the bottom right-hand corner. Then click on Logout to return to the command line. You may prefer to have the GUI open all the time. When you want a terminal click the bottom left button then click Other on the menu and Terminal. In the Terminal, you can close it by typing Exit or click the Windows like x in the top right-hand corner. Folders The Samba instructions on the Wiki tell you how to setup a public folder. Its probably best to do that. Your home folder (pi) will be readonly and you want to write to the public folder. I created a sub-folder in public called code and created the hello.c file listed below in it from my Windows PC. If you prefer to edit on the PI, it comes with a text editor called Nano. You can run it from the GUI on the other menu or from the terminal by typing sudo nanosudo nano hello.c The sudo elevates nano so it can write files with root access. You can run it just as nano, but in some folders that wont give you write access and you wont be able to save files so running things with sudo is usually best. Hello World Heres the code: #includeint main() {printf(Hello World\n);return 0;} Now type in gcc -o hello hello.c and it will compile in a second or two. Take a look at the files in the terminal by typing in ls -al and youll see a file listing like this: drwxrwxx 2 pi users 4096 Jun 22 22:19 .drwxrwxr-x 3 root users 4096 Jun 22 22:05 ..-rwxr-xr-x 1 pi pi 5163 Jun 22 22:15 hello-rw-rw 1 pi users 78 Jun 22 22:16 hello.c and type in ./hello to execute the compiled program and see Hello World. That completes the first of the programming in C on your Raspberry Pi tutorials. Into games programming in C? Try our free Games programming in C Tutorials.

The Four Noble Truths of Buddha Essay Example | Topics and Well Written Essays - 500 words

The Four Noble Truths of Buddha - Essay Example 2. The Second Noble Truth is the Arising or Cause of Suffering ( Sanskrit – Samudaya): This Truth narrates that we continuously remain in searching outside around us to make ourselves happy without considering the degree of success because we never remain satisfied. Buddha taught that this hunger grows out of our ignorance because we try to grab one thing after another to make ourselves secure. We become frustrated when the worldly things do not deliver to our expectations. 3. The Third Noble Truth is Cessation (End) of Suffering (Sanskrit – Nirodha): Buddha taught that we may get freedom from these sufferings and may be made to cease if we keep away from the world. It is self-control to fade away the sufferings and Dhukka will be eliminated. 4. The Fourth Noble Truth is The Path Leading to the Cession of Sufferings (Sanskrit – Marga): Buddha gave us the path to cease the suffering. It is eightfold path i.e. right view, right intention, right speech, right action, right livelihood, right effort, right mindfulness, and right concentration. More simply it is divided into three main disciplines viz wisdom, ethical conduct and mental discipline (The Four Noble Truths and Buddha’s Four Noble Truths) Hinduism is the religion of Hindu. It is possibly the oldest religion known to man with no identifiable beginning and began in the forests of India. It is worship oriented for powers of nature and is considered as a nature religion. It is compounded with all forms of belief and worship with characteristics of other faiths too. Hinduism is an international religion and followers are found in many countries.  

See attachment Essay Example | Topics and Well Written Essays - 4250 words

See attachment - Essay Example Adequate working ambience and other motivators then act towards maximizing the productivity and satisfaction. Job design and work organization work towards complementing each other’s roles. This set of analysis is the specification of the contents, method and relationships of jobs to satisfy technological and organizational requirements as well as the personal needs of job holders1. A systematic body of knowledge on the design of jobs is a result of the Industrial revolution and the rise of large-scale economic enterprises. Principles of scientific management developed by Frederick W Taylor2 around 1900 form the basis for designing jobs in most organizations. The primary emphasis of scientific management was on planning, standardizing and improving human efforts at the operating level in order to maximize output with least amount of input. But now behavioral part is also included into managing the human resources. Now profit maximization is not the only motive, but establishing a relationship with the customers and employees have become equally important parts of the managerial tasks. Management Driven Approach: According to this school of thought management will be most effective if it devises rules and procedures to govern the staff for the task to be undertaken. In this approach management is assumed to be a class apart and more effective than labor at devising methods for executing the work and then at planning and organizing. Workers as Economic entities: According to this school of thought, human beings are considered as rational economic beings. And maximum output is thought to be the direct consequence of the policy of relating pay levels to the output. This theory assumes that primary goal of human beings is the monetary compensation and the reward systems. As such, humans will examine a situation and identify a course of action likely to maximize their self interest and act accordingly. All that is required to

The Social Conflict Theory Sociology Essay

The Social Conflict Theory Sociology Essay Sociologists believe that there is four different ways of social conflict. Most sociologists will use the theoretical or perspective approach to help research. There are a multitude of approaches that are used by sociologist but, the mainly stick to three types of theories. The first would be the structural functional theory, then the social conflict theory, and finally the symbolic interaction theory. Within these three approaches are several more ways to gain research (Conflict Theories, 2011). The social conflict theory tries to show that society creates conflict due to the inequalities that are present in everyday life. Most sociologists will use the macro level orientation theory simply because it takes society as a whole and shows how it shapes our lives. It uses terms like inequality, power, authority, competition, and exploitation (Conflict Theories, 2011). Some of the examples that would be used in the social conflict theory are authority. Authority takes into account the family, patriarchy, race and ethnicity hierarchies of authority. In inequality there is family, health, and property. Inequality looks at how people are treated and how are perceived by others. Then there is competition which; can be anything from education, religion, to who will move over when you pass someone on the street. Competition is ingrained in all of us from the time we are born until the time we die (Conflict Theories, 2011). The power and exploitation can go hand in hand. The people that are in power or come to power got that way by exploiting citizens along the way. Power, if not kept in check, will make the honest of men corrupt. Once the corruption sets in they will use that power to exploit people along the way to gain more power (Conflict Theories, 2011). Karl Marx believed there two groups of people in society, the wealthy and the poor. He studied what would happen if one group decided to up rise against the other. He looks to see what would happen and what roles the people involved would take. Once the sides are chosen and the revolt has begun, Marx will study the inner workings of the dominate class to see how they retain their status after the conflict has ended (Conflict Theories, 2011). Social conflict can be either used for good or bad. Take any uprising against the local government. In Somalia the people have been fighting their government for equality and fairness. The government themselves are fighting its own people to keep the control or power. All across time there is human uprising against those in power. The earlier battles were fought for land, the later battles are fought for greed, power, and wealth. Some examples of bad social conflict are the recent increase in school shootings, bombings, and over all violence that is plaguing the country today. Unfortunately the innocent by stander is usually the one getting hurt or killed. This is not just limited to the United States; it is all across the globe. Those that are in power want more power and wealth to control those who are less fortunate. So, the social conflict theory is about those in power wanting to stay in power and those not in powers wanting to gain power. Throughout time there have been many battles waged in the desire to gain power. It all began with Karl Marx and has evolved over time to incorporate many other theories about crime and what causes it. There is also the realistic theory; this theory is about ones group gain, due to another groups loss. This can be brought on by limited resources, this can lead to conflict. This can lead to more friction within each group when they compete for resources. This theory is a social psychological theory thought to explain prejudice (Conflict Theories, 2011). An example for this would be immigration. With all the bombings, terrorist attacks, and violence from one ethnic group or religious group. With the recent Boston bombings, this will lead to a negative reaction to all immigrants of Muslim decent. It doesnt matter if they are of Middle Eastern decent, people will see just the color of their skin and automatically lump them into one category, terrorist. This theory can be traced back through history. It can be seen with the British and Native Americans, Whites and blacks, Japanese and American, and recently middle eastern and Americans. Most of these conflicts have happened over one ethnicity doesnt like what the other one believes, whether it is religion, politics, or moral standings. Muzafer Sherif did the famous study called Robbers Cave in 1954. He basically took two groups of teenage boys, put them in a camp, and had them compete against each other. He had 22 boys in the study, all middle class white boys. These boys all came from similar backgrounds and upbringing. He randomly assigned them to a group (McLeod, 2008). In the first week of the experiment, the two groups bonded with each other. The boys chose group names and stenciled them on their clothing and a flag. They bonded over hiking, swimming, and hanging out. This created and attachment that bonded the boys together (McLeod, 2008). In the second week he challenged the boys to competitions against the other group. He used activities like, baseball, tug-of-war and other games. The winning group would receive a trophy at the end of the competition. He also included individual prizes to create competition against the other group and within the groups (McLeod, 2008). The boys became physically, verbally, and mentally abusive towards each other. They burned each others flags, tore up sleeping areas, and had to be physically restrained by the researchers. This study showed that it doesnt matter where you come from, you can turn to prejudice (McLeod, 2008). Then there is the Game Theory which states investigates the strategic behavior of decision makers who are aware that their decisions affect one another (Skekel, 2013). The gaming theory believed that people interacted with each other similar to a game. This was done by strategic moves, winners and losers, rewards and punishments, or profits and cost. It was the first model used to describe how the human population interacts (Game Theory An Overview, 2013). So, with this theory you will have players, strategies, and consequences just like in a game. There are many types of games like zero-sum game, non-zero sum game, simultaneous move games, sequential move games, one-shot games, and repeated games. These games are used to study the gaming theory (Game Theory An Overview, 2013). A popular gaming theory is the prisoners dilemma. The prisoners dilemma shows why two individuals might not agree, even if it appears that it is best to agree (Game Theory An Overview, 2013). They use two people who have committed a crime and pit one against the other. The sentencing is done by how the criminals talk, or not talk. If one partner talks, they get sentenced and the other set free. If they both remain quiet they get a short sentence, if they both talk they both get a moderate sentence. They never reveal what the prisoners chose to do (Game Theory An Overview, 2013).

The Myanmar’s Government

There are several initiatives that I would like to take after the completion of my studies. The Myanmar's government has a five-year National Education Sector plan for 2016-2021 which plans a transformational agenda, priorities and approaches to education reform, including higher education. These proposals in transformation of Myanmar's education system will bring various of significant demands upon, struggles, leaders in schools, universities and ministry official. First, to make positive change, there is a high demand for good leaders and good policy makers. These changes also require management, planning, inclusive curriculum development along with institutional strategy, and inclusive policy formulation. In addition, teachers and staff in schools and universities require skills on teaching and research, while managers need provision with leading and managing change, motivational skills, and effective decision making. I am confident to contribute my knowledge and experience to positive changes as good teacher, researcher, and manager at education institutions especially in ethnic minority areas. Secondly, with a master degree from Monash University would give me opportunities to join various non – government organizations in the education field. I understood that many poor and children in remote areas in Myanmar are not receiving good education. Thus, my vision is to create chances for individuals to access a good and quality education. In doing so, I am keen to work with education department and other national level organizations addressing better education policy changes that would have positive impact at the grassroot level as good policy is key for educational reform and development. To make this happen, I would join for instance, National Network for Education Reform as I want to provide inputs, knowledge and discussions for policy change at regional and national levels especially for the minority groups. Lastly, with all the knowledge and practical skills that I would from Australia, I hope that I can work for non- government organizations in ethnic minority area especially in Chin State, where I have a chance to mobilize the Chin community and religious leaders to better address education system for the Chin as part of the decentralization process that can inform the wider national level educational policy especially for the ethnic minority groups in Myanmar.

What is Really Going on with Term Paper Writing Online

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About Wind Energy - Free Essay Example

Sample details Pages: 2 Words: 595 Downloads: 1 Date added: 2019/08/08 Category Energy Industry Essay Level High school Topics: Wind Energy Essay Did you like this example? Using wind as the primary source of energy you have to supply yourself with electricity is interesting to think about. After some research though, I have found that wind energy can be used in very effective ways. There are many ways that wind energy has been proven to be better than other forms of obtaining and using energy. Wind energy is a great source of energy that should be used more in the future. Here are some ways that using the wind for energy is a better way of doing things. Don’t waste time! Our writers will create an original "About Wind Energy" essay for you Create order You do not have to burn anything to produce it, causing no pollution. There is and always will be wind in the atmosphere, so it is reliable and will never run out. It only takes small amounts of space to harbor enough windmills to give power to entire cities. The price of using wind energy is dropping every year and will continue to become cheaper. Costs to build and repair windmills is low. People that use wind energy are protected against sometimes life threatening power outages that other sources of energy sometimes experience. The list is much bigger but those are just some facts about how wind energy is better. Of course though nothing is perfect and wind energy does have a few cons. If you are looking to operate large numbers of buildings and equipment using wind energy, you will need a large number of windmills. This could turn out to be pretty costly when you get into large numbers of windmills and the land you must buy to put them on. Windmills are not a cheap investment upfront. Although they turn out to save you money in the long run, getting them built requires and large investment of money up front. There have been many noise complaints reported from neighboring homes of windmills that they are too loud and disturb the peace. Windmills have also been flagged as a threat to wildlife because they kill many birds and take away many other animals habitats. Believe it or not, there have been complaints on how windmills look too. People have said that they disturb the beauty of nature. (Jeff Whiting) Imagine never having to pay an electric bill again. If you put a small wind turbine in your backyard it would produce enough electricity each day to more than abundantly run your house. (14 little-known facts about wind energy.) You could save an enormous amount of money each year not paying an electric bill. The average household electric bill right now in the united states is $110.21. (Josh Miller) If you had a wind turbine producing your homes electricity, that would be one hundred extra dollars to use or save a month. From the research done, wind energy overall sounds like a really practical and cheap way for us to produce electricity. When compared to other sources of energy, it is much more effective. More people should look into using wind energy. Its a growing source of energy and in the near future will most likely be one of the major sources of energy used world wide. In the long run it is drastically cheaper and eases the pollution on the world. So many other sources of energy pollute the earth and drain peoples wallets. Wind energy is a very effective solution to that problem world wide. Wind energy is cheaper, more effective, and more practical than other sources of energy. Using natural elements to power our world is the smart thing to do. Wind energy will dramatically change how we live for the better.