Section III-A explains how the keyboard works while section III-B describes the main iterations that led to the keyboard’s final version. In section III-C, some of the user-interface design principles that helped to fine-tune the keyboard design are mentioned.
A. How Does It Work
The keyboard works like text entry keyboards, however, instead of inputting letters it inputs blocks. Each key inputs a block or changes a field. Version 3 in figure 1 shows the current layout of the keyboard. Once a block is inserted, the keyboard selects and highlights the first unoccupied input connector. The arrow keys allow navigating the blocks through their connectors by highlighting them. The keyboard’s keys will be enabled or disabled according to the highlighted
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Just like many keyboard designs that utilize the letter or word frequencies to layout their keys, we want to utilize the blocks’ frequencies. To accomplish this, we looked for Blockly programs sources. Code Studio, a website offering online courses created by Code.org, is used by millions of students [14]. It relies heavily on Blockly to teach programming concepts. Therefore, we choose it as a reference for Blockly programs. We counted the frequency of each block that was asked to be input in all the offered activities. However, if the activity asks the users to input less than 10 blocks we did not include that activity in the statistics. We chose not to include such activities because they have few blocks that do not represent a common block-base program. Commonly, an activity with few blocks just teaches how to input blocks rather than teaching programming concepts or problems solving. This left us with 47 Blockly programs from courses 2,3, and 4. We found that the average input task consists of 19 blocks. Table I shows the frequency of block types. The Code Studio activities did not ask the students to input all the block types in Blockly as can be noticed from the
The goal of this lab was to set up a windows DNS server on the same network as the other Linux servers. This lab focused on using the windows DNS server to be the master DNS server with the Linux DNS server that was built in the last lab to be the slave. This means that the Linux had to be configured to be the slave and when the master (windows) was set up it would need the IP address or the hostname of the slave server (Linux). In order to configure the Linux to be the slave server, an edit to the dhcp.conf file in etc (/etc/dhcp/dchp.conf). Once in the file you need to add a zone with the name of the slave DNS server. In the options for it (anything inside the curly brackets) a type is needed. The type should
After you register a new domain name or when you update the DNS servers on your domain name, it usually takes about 12-36 hours for the domain name servers world-wide
Telecommuting has a foothold in businesses across the U.S. A 2015 Gallup survey revealed 37% of the workforce works remotely up from 9% in 1995 (Jones, 2015). In 2013 the cost of losing just one of these laptop was estimated to be $49,000 (Zorabedian, 2013). The potential cost for the loss of one machine should be more than enough for companies to understand the need for full disk encryption. My organization utilizes BitLocker, and users can at times be frustrated; however, with a few clicks in Active Directory users are given their recovery code, and they are able to go about their merry way.
In Windows 7, rundll32.exe repair can take good effort if it is stubborn enough. A system file can be damaged or corrupted on sudden shut down, incompatible software download and installation, updates download and others. System registry errors for example invalid entries can also corrupt the file.
I am a Dental Assistant student at Community Care College. I am really excited about this core program because it not only focuses on chairside but every aspect of the dental office, including dental laboratory technology.
The section where it asks for my playtime doesn't accept words, so I'll just throw my full schedule in here if it helps.
Towards the end of 2013, OPM began to upgrade their cybersecurity polices. They added new tools and capabilities to various networks throughout their agency. The results of the new security upgrades, OPM was able to identify two different cybersecurity incidents on its systems. May of 2015 OPM discovered that their system has been under attack. Information such as background investigation records of current, former, and prospective Federal employees and contractors were stolen. After an extensive forensics investigation, it was determined that the types of information in these records include identification information such as Social Security Numbers, educational history, employment history, information about immediate family and other personal
Where are you from ? (E.g US or EU & timezone): I live in the US and my timezone is US Central!
I guess what makes me worthy is my genuine kindness:p. Yes I enforce the rules but I always tend to keep in nice and friendly. But answering this question is very difficult not knowing if your worthy enough to become staff. I measure my worth from the feedback I receive from the players. When I take action and receive positive feedback, I believe I am worthy. But not having the chance to receive any feedback has stumbled me upon this application. (Meaning, I have to get accepted to prove my
"1) User should be able to click active heading or settings cog to be able to
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In the United States of America, American businesses are always in a constant state of urgency without cause. Subsequently, more often than not, this urgency end state results in absolutely nothing. With this said, as a future physician, I support Option 2 because I believe that Dr. Hassan should uphold the Hippocratic Oath that instruct physicians “to prescribe regimens for the good of my patients according to my ability and my judgment and never do harm to anyone”. The thought of a physician or anyone for that matter to cause harm to a group of people simply because of their economic status is cruel and usual punishment without cause. Nevertheless, Option 1 claims that the panic attack drug can be brought to the market faster and cheaper, realistically we know that in the long-term costs will definitely increase in the long-term because of the demand; simply ask
Marc Ching and his organization Animal Hope and Wellness Foundation and their reckless actions have placed a great many people in danger and has already cost the lives of hundreds of dogs. In 2016 he fraudulently claimed to have saved 1,000 dogs at the Yulin Festival, but some writers who have no right to call themselves reporters wrote glowing articles while a majority of these dogs died a tragic and completely preventable death.
The demographic transition model describes how the population of a country changes over time. It gives changes in birth rates and death rates, and shows that countries pass through five different stages of population change (Stage one – High fluctuation, Stage two – Early expanding, Stage three – Late expanding, Stage four – Low fluctuating and Stage five – Decline)
With his constant pursuit for civil rights, Dr. Martin Luther King Jr. helped bridge the gap between races during the 1960Õs. (It was) His unique approach of using nonviolent protests (to) helped create an awareness of the inequalities the African Americans had to endure during this time period. In 1963, King went to Birmingham, Alabama to engage in a nonviolent protest (there), yet before he could perform the (protest Ð use synonym such as rally or something) he was arrested. While King was in the prison he wrote Letter from a Birmingham Prison. By reading this letter one can easily see that aside from being ahehe civil rights crusader, King was also an incredibly