Ultimate programming setup

This button shows your Favorite Channels. Tap a Favorite to tune in to that channel. If your system is off, tapping a Favorite will start your Watch TV Activity and then tune to that channel. You can use Favorites to quickly navigate your on-screen TV guide as well. This button accesses your Activities. Tap an Activity to turn on your entertainment system or to switch to another Activity. Swipe left and right to change modes on your screen, and when in an Activity, swipe the up arrow to reveal gesture control.

You can also customize the commands that appear on your screen. Add up to 50 Favorite Channels to your screen, with icons or station names. Learn more about Adding Favorite Channels. Create as many Activities as you'd like and tweak what each button does or which commands appear on the screen.

Unlike other universal remotes that may control devices individually, Harmony controls an Activity such as Watching TV or Playing a Game. You don't need to choose which device you want to control.

Watch this video to learn more. If something didn't turn on then use the help feature. If one of your devices didn't power on or change to the correct input, then we recommend using our Activity troubleshooter to help narrow down the problem and find a solution.

Depending on your remote, you can set up and configure Harmony using either the Harmony software or Harmony mobile app for iOS and Android. Post a question to the Harmony forums. Our Harmony product managers also actively participate and provide technical advise. Harmony comes with a period of free email and phone support.

You also have unlimited access to our online support community. Products Support. Harmony Remotes Harmony Accessories. Getting Started with Harmony Ultimate Walk through our setup tutorial: adding your home entertainment devices, setting up one-touch Activities and learning more about the usage of your remote.

Lets get started. Discover Harmony. What's in the box. Positioning Harmony Hub. Downloading the Harmony mobile app. Adding devices and Activities.

Product features. Support articles. Understanding how Harmony works Your Harmony allows you merge the remotes of up to 8 of your home entertainment devices into one so you can, and should!

Let's get started. Homebrew should be a must-have for macOS developers. It allows you access to tools otherwise inaccessible and is a more streamlined alternative to downloading disk image files or installing apps from the App Store.

Install it using homebrew on your native terminal using the following command: brew install --cask iterm2. Zsh is the default terminal shell that comes with macOS.

It would have been my preferred shell anyways, especially for its extensibility. Run the following command under iTerm, then go through any prompts:. Below are some all-time favorite plugins and themes to use for the Zsh shell.

Here are some more one-liner suggestions you should add to the end of this file to fine-tune your Zsh shell on macOS:. If you want to laugh at me for being a Soydev , go right ahead!

Follow any directions as stated by the installer e. Then, install a fresh version of Node. Run brew install miniconda or brew install anaconda if you prefer.

However, a noticeable amount of Python libraries is not compatible with the M1 chip at the time of writing such as pandas. Instead, install Miniconda, a stripped-down version of Anaconda that can manage multiple Python environments. Luckily, my best suggestions for an IDE or text editor are already natively supported on M1 silicon. Run brew install --cask visual-studio-code instead of going to the official website to flex your having homebrew.

While still being heavier than VSCode, it compensates this with far superior auto-complete and many more features out-of-the-box. Well, there you have it! This contract is now ready to deploy on a virtual machine. Make sure you select the NFT contract. The instance lists all the functions that can be called in this contract.

After that, try calling some of the functions to see if they work. You can start by checking your token balance. You will be able to see your balance immediately.

If you check your token balance again, you will find that these newly minted tokens have been added to your total. You may repeat the process with each new token ID. To get an overview, go to the OpenSea website, and search for where they display the metadata standards. The basic structure, written as a JSON string between two curly braces, should include at least the following:. Open up a new folder in your Remix editor. Save the file. It should appear like the example from OpenSea.

There needs to be an external link to a JSON file, which will then be put into the smart contract. This is where Moralis comes in. Get the URL to host your directory.

To proceed, you need to have a Moralis account. This is now ready to deploy. If you wish to add attributes after the initial file was deployed, you can edit the file and re-deploy as frequently as necessary. You need to check the specification for the ERC standard indicated under string format: it requires 64 hexadecimal characters with no 0x prefix.

So it follows that you need to modify your original file name and pad it up to 64 digits as necessary. This is important because everyone who queries an ERC will query according to this specific schema. After renaming your file in adherence to the accepted standard, you can save it and once again publish it to the Moralis server. Now that your file is already hosted on a website, you can proceed to deploy your smart contract.

Proper formatting will allow such marketplaces to use the same on-chain string to be used for a large number of tokens by defining a URI only once. Essentially, you are referring to the same space in the blockchain. Your NFT smart contract is now ready to deploy on a testnet to see if it works.

You should already be familiar with obtaining Ether from such faucets, as well as using them on Remix for deployment and testing. Go to ropsten. Paste the transaction hash.

You should be able to find your NFT there. Simply go to OpenSea and select the testnet option. When you go back to OpenSea, select the mainnet instead. However, to get the full details on how you can create, launch, list, and manage your NFTs, make sure to check out the excellent Moralis NFT video tutorial referred to at the beginning of this article. Consider this as the first step to unlocking the incredible things that Moralis can do to supercharge your NFT builds! Read About us on Medium.

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