.NET GENES

Hello, After downloading and installing Git and some reason git commands don't work on the command prompt. This could be a case of git not added to the Environment variables path. This assumes that the Git software has been installed properly on your machine. So to fix this error, you need to open System Properties, click Environment Variables. Add the bin and cmd paths of the Git software similar to the picture below. Once they're added to the System variables, git commands will work as expected. Cheers!

Hello, I've noticed in a while that my LG 34" Ultrawide Monitor is hotter when I switched the display modes thru the On-Screen Control software. As I researched thru the internet, I found an article from LG Support on why the LG Monitor screen seems so hot. A useful tip led me to check the brightness of my screen. And behold, it has a value of 100% that causes the temperature to be warmer compared to other monitors. After reducing the brightness and contrast, I felt like the monitor's temperature dropped significantly lower which is acceptable to me. The article can be found here LG Monitor - The Screen Feels Hot Cheers!

Good day gents! As I was about to push my docker image to Docker Hub, I was met with an error "denied: requested access to the resource is denied.". After searching the net, I found the solution that is to login your username using the command " docker login -u your_username " followed by your password using Windows Powershell. Once done logging in, push the image to the repository using docker push command "docker push your_username/dockerdemo". Reference: Docker Denied Requested Access To The Resource Cheers!

Hi all, Another issue that I encountered while learning Docker specifically build a docker image using .NET Core is the "ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref 405e1ab5-1d6a-4b32-b558-cdcae05e5207::q4alx8yd9wbrz32p1zv7s1yg7: "/dockerdemo/dockerdemo.csproj": not found". My project is a simple ASP.NET Core Web API project. After doing some research, the solution that works for me is to cut the docker file "DockerFile" from the folder that contains the .csproj file. Then paste it to the root folder of the project that contains the solution file (.sln). Run again powershell and execute docker build command that points to the root folder of the project where the docker file is cut and pasted. That's it!

Hello Team, I started familiarizing containerization concepts using Docker in .NET Core in the event that our team will embrace the application of containerization to our certain projects in the near future. When I installed the Docker desktop, it prompted an error "Docker Desktop Requires A Newer WSL Kernel Version Issue. Update the WSL kernel by running "wsl --update" or follow instructions at https://docs.microsoft.com/windows/wsl/wsl2-kernel." The fix to this issue is either running the "wsl --update" command similar to the screenshot below. Or download and install "wsl_update_x64" package from here Linux Kernel Update Package Cheers!

Hello, In one of the parser that I made, I need to extract the node name which is in a self closing XML tag as part of the requirement for the output. In order to do that, you need to combine a positive lookbehind for the lesser than symbol (?<=<) and positive lookahead for the forward slash and greater than symbol (?=/>). And then perform a greedy search in between those groups. The complete pattern for that is presented on the code snippet below. var NodeValue = Regex.Match(lstTempNodes[i], @"(?<=<)(.*)(?=/>)" ).Value.Trim(); Here's the pattern matching of several self-closing XML tags. Source Code: How To Extract The Node Name In The Self-Closing Tags Using Regular Expressions In C#