Docker is a popular open-source container management platform that enables developers to build, ship, and run applications in isolated, repeatable environments. Docker images are the building blocks of these applications, and they can be pushed and pulled from a registry like DigitalOcean’s Container Registry. Push an image to the registry using the docker push command. This will create a new image from the source code on your computer and store it in the registry....

PowerShell is a powerful scripting language that can be used to automate tasks on Windows 7. By following these simple steps, you can create and run PowerShell scripts on your computer. Open the Start Menu and type cmd.exe. Type the following command to start PowerShell: cmd.exe /c “netstat -an” To view the active network connections on your computer, type the following command: netstat -a When you download a script off the internet and try to run it, if you have not previously configured PowerShell, it will throw a nasty error in red font....

If you’ve ever had to print out a website or document on your iPhone or iPad, you know it can be a pain. But there’s an easy way to save a website as a PDF without ever leaving the app. Open the website you want to save in Safari on your iPhone or iPad. Tap the Share button in the bottom left corner of the screen and select Save As PDF from the list of options....

AWS Lambda Functions are a great way to automate repetitive tasks in your AWS account. You can schedule Lambda Functions to run at specific times or intervals, and CloudWatch Events will notify you when the function completes. This makes it easy to track and manage your Lambda Functions. To schedule a Lambda Function, you first need to create an Amazon Web Services account and set up an IAM role for the function....

If you’re like most people, you probably use passwords to protect your online accounts and personal information. But if you’re a business or organization, you may also want to consider using password-protected email. Password-protected email is a great way to keep your customers and employees safe from unauthorized access. Here’s how to send password-protected email for free: Choose the right type of password protection There are three main types of password protection: two-factor authentication (2FA), digital signature security (DSS), and multifactor authentication (MFA)....

A NAS (network-attached storage) drive is a great way to store your photos, music, and videos. It’s also a great way to keep your computer files organized. You can set up a NAS drive on your computer by using a software program or by using an online service. To set up a NAS drive on your computer, you first need to create an account with the online service or software program....

If you’re like most people, you use email to communicate with friends, family, and colleagues. But what if you want to use email on your computer? Windows 10 has a built-in email account that’s perfect for small businesses or individuals who don’t need a lot of features. In this article, we’ll show you how to set up and customize your Windows 10 email account. To start, open the Settings app on your computer....

Google Sheets is a great tool for managing data. However, if you want to sort by multiple columns, you will need to use the Google Sheets “multiple column sorting” feature. This feature allows you to sort data by multiple columns in one go. To use the multiple column sorting feature, open Google Sheets and click on the three lines in the top left corner of the screen. Then, select “multiple column sorting....

If you’re a Stardew Valley player on PC, Mac, iPhone, or iPad, there are a few ways to move your saves between platforms. Here’s how: PC: Open the game and select “File > Export Settings.” In the “Export Settings” window, select “All Platforms.” In the “Platforms” section, select “PC.” Click on the “Export” button. In the “File Name” field, type " StardewValley_Saves_PC." Click on the “Export” button. The game will create a new save file in your current directory called “StardewValley_Saves_PC....

If you’re like most people, you probably have a computer at home and use it to do things like surf the web, play games, and make email. But if your computer is going out of control or you’re having problems with it, there are a few things you can do to troubleshoot it. Check the power cord. Make sure the power cord is properly plugged in and that there’s no obstructions in the way....

If you’re having trouble pairing your Samsung Galaxy Watch with your phone, there are a few things you can do. First, make sure that both devices are charged and turned on. Next, try restarting your phone and the watch. If that doesn’t work, try unplugging the watch for a few minutes and then plugging it back in. Finally, if all else fails, you can try calling Samsung customer service. .....

If you’re a developer or sysadmin who wants to use Docker on a remote machine, there are a few things you need to know. First, you need to create a remote Docker host. Second, you need to set up the docker daemon on the remote machine. Finally, you need to use the docker-compose file to build and run your containers. Create a Remote Docker Host To create a remote Docker host, first open up your terminal and type: docker-compose up -d This will create a new container on your local machine that will be used as the remote Docker host....

If you’re like most people, you probably use iCloud Drive to store your photos and videos. But what if you want to use iCloud Photo Library too? There’s a good way to do this - using the iCloud Drive app. The app lets you manage all of your photos and videos in one place, so you can easily access them when you need them. Plus, the app makes it easy to share your photos and videos with other people....

Share play is a feature on PlayStation 4 and PlayStation 5 that allows two players to share an experience by playing games together. This can be a great way to bond with friends or family, or to explore new content together. To use share play, you first need to create a sharing account on either PlayStation 4 or PlayStation 5. Once you have created your account, you can then join a game with another player by selecting the “join game” button in the main menu....

If you’re looking to watch a movie in a different window on your Mac, there are a few ways to do it. Here are three methods: Open the Finder and select “Open in new window.” This will create a new window that will contain the movie you want to watch. Open the “Window” menu and select “Create a new window.” This will open up a dialog box where you can choose which window to open....

There are a lot of people who say that Kinect is a waste of money. I completely disagree. If you’re not using it, it’s not really worth your time to invest in it. Kinect is a motion-sensing device that allows you to control your Xbox One with your voice. It’s not as advanced as the Wii U’s Wii Remote and GamePad, but it does the job just fine. Plus, if you don’t have one, there are plenty of other ways to play games on your Xbox One without using Kinect....

It’s no secret that artists can be quite unpredictable when it comes to releasing new music. Sometimes they’ll drop a new track right as you’re about to go to bed, and other times they might take months or even years between releases. This unpredictability can be frustrating for fans who want to always have the latest and greatest music available, but it also means that there’s always a chance that an artist’s latest release won’t be popular....

Chromebooks are a great way to have a powerful and easy-to-use photo editor on your computer. There are many different editors available for Chromebooks, so it’s important to find one that is the best for your needs. Here are some of the best photo editors for Chromebooks: Pixlr: Pixlr is a great photo editor that is available for free on most Chromebooks. It has a wide range of features, including basic editing, advanced features, and more....

There are so many Sonic the Hedgehog fan games out there, it’s hard to know where to start. But here are the ten most Ridiculously Stupid Sonic the Hedgehog fan games, in no particular order: Sonic Unleashed Sonic Adventure 2 Sonic Adventure 3 Sonic Adventure 4: The Silver Age Sonic Adventure 2 & 3 Remixes 6. Super Mario RPG: Legend of the Seven Stars 7. Super Mario RPG: The Thousand-Year Door 8....

LED Christmas lights are a great way to show your loved ones how much you care this holiday season. However, there are some cons to using LED Christmas lights. Here are five of the most common: They can be very expensive to buy and maintain. They may not last as long as traditional Christmas lights. They may not produce as much light as traditional Christmas lights. They may not look as good on a home or property that is decorated with traditional holiday decor....