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Operating Systems, Server

Articles

Wei-Meng Lee

Xamarin.Forms is platform-agnostic, and your single code base will work on all platforms. But if you want to perform platform-specific operations, you need to do some work, as Wei-Meng Lee shows.

Wei-Meng Lee

In this chapter from Learning WatchKit Programming: A Hands-On Guide to Creating Apple Watch Applications, learn how your Apple Watch application navigates between multiple screens.

Wei-Meng Lee

Your custom Apple Watch apps and iOS need to share data back and forth constantly. You could create the same code at both ends of the interaction, but why make extra work for yourself? Wei-Meng Lee, author of Learning WatchKit Programming: A Hands-On Guide to Creating Apple Watch Applications, advises sharing code, not just data.

Christopher Negus

Setting up a private Docker registry allows you to share your images with people working on your project without exposing your project to the outside world. In this excerpt from Docker Containers LiveLessons, Christopher Negus shows you how to install and set up docker-registry in Fedora.

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Blogs

Brad Yale

Every operating system contains errors. One of the more common errors found within Windows OS's is the "item not found" or the "file not found" error. The error typically shows itself when a user tries to delete a file only to find it cannot be deleted when prompted with the following error message: "Could Not Find This Item: This Is No Longer Location in {insert_directory_here}. Verify the item's location and try again."

Well, for those of you who want to delete the file without verifying the item location, below is a quick video tutorial showing you how to delete the item in question. 

Brad Yale

There are times when you want to browse the web but you want to do it privately, without being traced. Sure, you could go ahead and utilize the incognito feature built into most major web browsers however to truly browse in anonymity, there is nothing better than utilizing a secure SSH SOCKS Tunnel. In this quick "how-to", we are going to show you how to set up a secure SSH Socks Tunnel enabling you to route all your web traffic through your host.  

John  Traenkenschuh

Microsoft has always found support for its platforms by providing an excellent development IDE.  Now, that IDE is free, in most circumstances.

Brad Yale

I get it. 

You're new to the Linux Command Line and truth be told, you might be a little intimidated. Coming from the comfort of a PC or Mac desktop, the Linux Command Line (CLI) looks nothing like what you normally use. The Linux CLI is dark, it's secretive, it's bare bones minimal and it's anything but friendly to newcomers. And yet, the Linux CLI is highly useful, essential to using your Linux box or virtual machine and can, if done right, provide you with more insight and practical use than the Windows or Mac desktop ever could.

For those reasons, from someone who was also once a Linux newb, I present the top ten Linux CLI commands you need to master for basic Linux CLI comprehension.

This list will not make your a Linux System Admin however it will get you on your way with your foot in the ocean.

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