If you just purchased a new device that includes Office 365, we recommend redeeming (installing) Office before upgrading to Windows 10. For more info, go to the Volume Licensing Service Center. Windows 10 Enterprise isn’t available in the media creation tool. To check what edition you're currently running, go to PC info in PC settings or System in Control Panel, and look for Windows edition. You should also choose the same edition of Windows. To see what language you're currently using, go to Time and language in PC settings or Region in Control Panel. You'll need to choose the same language when you install Windows 10. We also recommend going to the PC manufacturer's website for additional info about updated drivers and hardware compatibility. Make sure the PC meets the system requirements for Windows 10. To check this on your PC, go to PC info in PC settings or System in Control Panel, and look for System type. You’ll create either a 64-bit or 32-bit version of Windows 10. When burning a DVD from an ISO file, if you are told the disc image file is too large you will need to use Dual Layer (DL) DVD Media.Ĭheck a few things on the PC where you want to install Windows 10:.We recommend using a blank USB or blank DVD, because any content on it will be deleted. Sufficient data storage available on a computer, USB or external drive for the download.Ī blank USB flash drive with at least 8GB of space or blank DVD (and DVD burner) if you want to create media.An internet connection (internet service provider fees may apply).Using the tool to create installation media (USB flash drive, DVD, or ISO file) to install Windows 10 on a different PC (click to show more or less information)įollow these steps to create installation media (USB flash drive or DVD) you can use to install a new copy of Windows 10, perform a clean installation, or reinstall Windows 10.īefore you download the tool make sure you have:.It might take some time to install Windows 10, and your PC will restart a few times.Save and close any open apps and files you may be running, and when you’re ready, select Install.Select Change what to keep to set whether you would like to Keep personal files and apps, or Keep personal files only, or choose to keep Nothing during the upgrade. When Windows 10 is ready to install, you’ll see a recap of what you’ve chosen, and what will be kept through the upgrade.Your copy of Windows 10 will automatically activate later using your digital license. If you previously upgraded to Windows 10 on this PC and you’re reinstalling it, you don’t need to enter a product key. If you don't have a license to install Windows 10 and have not yet previously upgraded to it, you can purchase a copy here: Go to the Volume Licensing Service Center. For more information on Enterprise edition, All Windows 10 editions are available when you select Windows 10,Įxcept for Enterprise edition. On the What do you want to do? page, select Upgrade this PC now, and then select Next.Īfter downloading and installing, the tool will walk you through how to set up Windows 10 on your PC.On the License terms page, if you accept the license terms, select Accept.You need to be an administrator to run this tool. We also recommend going to the PC manufacturer's website for any additional info about updated drivers and hardware compatibility. Note: Before you install Windows 10, check to make sure your PC meets the system requirements for Windows 10. If you are installing Windows 10 on a PC running Windows XP or Windows Vista, or if you need to create installation media to install Windows 10 on a different PC, see Using the tool to create installation media (USB flash drive, DVD, or ISO file) to install Windows 10 on a different PC section below. You need to reinstall Windows 10 on a PC you’ve already successfully activated Windows 10.You have a license to install Windows 10 and are upgrading this PC from Windows 7 or Windows 8.1.
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There are also photocells that work with a standard wall outlet and control a pass-through plug. The difference being that a photocell has to be installed into each individual socket. But there are also photocells that screw into light bulb sockets, allowing nearly any lamp or fixture to become a dusk-to-dawn lighting system. Photocells are most commonly hard-wired via 120-277V line voltage to control an entire electrical circuit that operates outdoor LED fixtures. This results in maintenance-free energy efficiency in addition to providing the security of having lights on in the evening to deter intruders. This allows for “Dusk-to-Dawn” light output.īeing that photocells sense ambient light levels, they will automatically adhere to seasonal changes and are not affected by daylight-savings time. As the light fades during the evening, the flow stops and the fixture is powered on. Some photocell sensors come adjustable, allowing you to choose the light level that will activate the semiconductor. When the semiconductor is exposed to a certain level of light, current starts to flow and the fixture will be shut off. There are numerous types of photocells in the market but the technology behind them is all the same, as they utilize semiconductors to control the electric current. This is primarily used to turn exterior lights off at dawn and back on when the sun sets. To this end, most quality outdoor LED fixtures now come equipped with a factory-installed photocell which tells the fixture when it should operate. As the push to cut energy usage continues, one method is to eliminate the use of light sources when they are not needed. It is estimated, that caffeine is being consumed by more than 80% of the world’s and up to 89% of the United States population. Nowadays, caffeine is the most widely consumed psychostimulant in the world. Since then, the latest iteration of caffeinated beverages that have become popular are the so-called “energy drinks”, which entered the market in the late 20th century and have since grown in popularity, , ]. Pepper, Coca-Cola and Pepsi-Cola becoming extremely popular during the second half of the 20th century. Tea and coffee have since served as the major beverage sources of caffeine but in the late 1800’s caffeinated soda entered the marketplace in the branded products, Dr. In the 17th century, once shipped from overseas the consumption of coffee in Europe became more common and consequently spread to the colonies in North America. By the 14th century the roasting of coffee beans had been discovered and by the 15th and 16th centuries, knowledge of its stimulating effect had apparently led to widespread consumption and commercialization in coffee houses in Arabia and Constantinople. However, caffeine would not be isolated as the active constituent of coffee’s stimulating effects until 1819 followed by its first total synthesis in 1895. In reality the first use of coffee infusions with boiling water appears around 1000 CE. Consequently, the shepherd began consuming them and experienced what is now in modern times recognized as the central nervous system (CNS) stimulation from caffeine in the berries. Ĭoffee’s introduction is similarly linked with mythology and ambiguity with legend indicating the first apparent consumption in either Ethiopia or the southern tip of the Arabian Peninsula in the 9th century by a shepherd who deduced that the wild coffee berries his goats consumed, were responsible for their display of increased energy. Prior to this recent discovery the first confirmed historical consumption of tea was 750 CE. Although this account may in fact be mythological, recent evidence demonstrates tea consumption in China as far back as 2,100 years ago during the Western Han Dynasty which ruled from 207 BCE to 9 BCE. It has been consumed for thousands of years by humans with stories indicating the earliest consumption of boiled tea in China in the year 2737 BCE by the emperor Shen Nung, supposedly after tea leaves fell or blew into his boiling water. 1. Introduction with a brief history of caffeine consumptionĬaffeine (1,3,7-trimethylxanthine) is a psychostimulant purine-like alkaloid, which is found naturally in coffee, tea, cacao beans (source for chocolate and cocoa) guarana, mate, and kola nuts, though it has been identified in more than 60 plant species. The immortal Prometheus was bound to a rock, where each day an eagle, the emblem of Zeus, was sent to feed on his liver, which would then grow back to be eaten again the next day. Zeus, king of the Olympian gods and namesake of the Zeus MXV-1200, sentenced Prometheus to eternal torment for his transgression.The Prometheus MXVIII-20K is named after Prometheus, a Titan, culture hero, and trickster figure who is credited with the creation of man from clay, and who defies the gods and gives fire to humanity.It was later officially announced on Janu and was shown off at the 2018 Toy Fair. Its name was also originally unknown until a distributor website unintentionally revealed its name. The video containing the leaked blaster showed it as a prototype blaster, the only part of the blaster that was colored was the muzzle. The Prometheus was originally leaked in summer of 2017, along with other Phantom Corps blasters such as the Hades XVIII-6000, the Helios XVIII-700, and the Kronos XVIII-500. Head into battle and rake the competition with a volley of high-impact rounds from the Nerf Rival Prometheus MXVIII-20K blaster! Wear the included red and blue flags to join Team Red or Team Blue, or use them in capture-the-flag battles. This blaster is part of the Phantom Corps, a group of rogue specialists who may join Team Red or Team Blue today, then challenge them tomorrow. The Prometheus MXVII-20K blaster comes with 200 high-impact rounds and has a trigger lock, tactical rail, and shoulder strap. Take aim and fire rounds at a velocity of 100 feet per second (30 meters per second). It comes with a rechargeable NiMh battery, so theres no need to stock up on batteries to power up this juggernaut. ( view the archived product listing)Įxperience the intensity of this Nerf Rival blaster that bombards opponents with up to 8 rounds per second*! The Prometheus MXVIII-20K blaster is fully motorized and holds a whopping 200 rounds in its easy-loading hopper. Official description This is an official description from. It advertises a rate of fire of up to eight rounds per second. Likewise, the blaster is not compatible with the Rechargeable Battery Pack. The rechargeable battery bundled with this blaster is proprietary it will only work on the Prometheus. A sling mount is built underneath the barrel a second one can be found on the trigger handle. It features two tactical rails, one on top and a very small one on the bottom. A light built into this handle displays the amount of energy left in the battery. A second carry handle at the rear of the blaster is where the trigger is located. An integrated, reversible carry handle on the front of the blaster helps with carrying and aiming it. Although the hopper is advertised as holding up to 200 rounds, it can hold up to 240. The Prometheus MXVIII-20K is a fully-automatic flywheel blaster with a removable hopper. To make your Jupyter experience more pleasant still, we changed the copy/cut and paste behavior for when you copy or cut a cell that has an output while in Command mode. It will remain in Edit mode even after being executed. The same behavior applies when you are editing and decide to run your current cell. In order to make working with Jupyter notebooks a more fluid experience, new cells inserted after you Run Cell and Insert Below now default to Edit mode, so you can start writing code in it right away. Jupyter Support Code cells remain in Edit mode after execution Copy code snippet for MarkdownĬopying and pasting code snippets from Markdown files is also very common, and now you can use the new Copy code snippet to do this, available in Markdown blocks. Now you can just run those commands directly from the file itself, by using the run icon in the gutter. You often find instructions with commands to execute when working with Markdown files, such as in README files, for example. Improved Markdown support Run commands from Markdown files Now, when a dictionary created as a literal or by using the dict constructor is used where TypedDict is expected, P圜harm will display per-key error messages pointing to the individual values that are wrong, missing, or not expected. We also improved the warnings for TypedDict. Doing so became even easier in P圜harm 2022.1 thanks to its new code completion for keys. Code insight Enhanced code completion for TypedDictĭict literals can be used as arguments for functions or to instantiate objects from classes where TypedDict is expected. The new repository will appear on the list of packages in the left-hand side window. Go to the Python Packages tool window, click on the gear icon, click the plus sign in the dialog window, add the repository URL, and then select the Basic HTTP option to enter the required credentials. Now you can configure basic HTTP authentication to access custom package repositories and manage dependencies via P圜harm without switching to the terminal for manual installation. IDE Authentication support for custom package repositories Here is a summary of what’s new in P圜harm 2022.1. You can run P圜harm from the command line or via a more traditional way of starting a program.In this first release of 2022, we decided to focus on polishing existing features and workflows instead of adding new functionality, especially after our previous release that introduced multiple long-awaited features such as support for Jupyter and Remote Development, respectively. P圜harm is a JetBrains product, so you can download it from their website. P圜harm Community Edition is a free version of the P圜harm IDE, which comes highly recommended! After you have installed P圜harm CE you should only have this application installed! Let’s Recap! This is why I have two listings for P圜harm in my applications folder: ‘P圜harm’ and ‘P圜harm CE’. Note that I have both P圜harm Professional and P圜harm CE (Community Edition) installed. Click on ‘Finder’ then ‘Applications’ and you should see P圜harm CE installed: P圜harm in the Applications folder. On a Mac, you can open P圜harm Community Edition via your Applications folder. On Windows, for example, it should be available to you via the Start menu, or you could create a shortcut to P圜harm on your desktop. However, running P圜harm Community Edition on another operating system should be analogous to running any other program on your operating system. Again, because I’m using a Mac, my instructions are Mac-specific. Similar to installing P圜harm Community Edition, running the program is slightly different depending on which operating system you are using. Once you have done this you are basically all set! Run P圜harm dmg file, opening the file should prompt you to move P圜harm Community Edition into your Applications folder as follows: The way you install P圜harm varies across different operating systems (Windows, MacOS, or Linux), but shouldn’t be too complicated! Because I’m using a Mac, the following installation instructions are Mac specific. You should download the correct version depending on which operating system you are using. On this page there will be options for installing the Community Edition of P圜harm on either Windows, Mac, or Linux. To download the P圜harm Community Edition, visit JetBrains. What’s even better is that it's free! There is an alternative version of P圜harm available (Professional Edition), which also supports Scientific and Web development, but it is a paid-for product so we are not going to use it during this course. This is a fully-fledged IDE for Python Development. In this course, we are going to use the Community Edition of P圜harm. |
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