I have installed the dotnet SDK from the following link: wget https://dot.net/v1/dotnet-install.sh chmod +x dotnet-install.sh sudo ./dotnet-install.sh --install-dir /usr/share/dotnet -channel Current -version latest Sdk Version: $ dotnet --list-sdks 7.0.306 [/var/lib/snapd/snap/dotnet-sdk/216/sdk] After running the above code, I couldn't install "dotnet-sdk" and…
Okay, so. I have PDO connection on MySQL database on local server. This is the code for it <?php $servername = "localhost"; $username = "root"; $password = ""; try { $dbh = new PDO('localhost:host=$servername;dbname=test', $username, $password); $dbh = null; }…
Every action throws an error. For example: [greenjoy@greenjoyPC ~]$ docker run hello-world Unable to find image 'hello-world:latest' locally docker: Error response from daemon: Get "https://registry-1.docker.io/v2/": dial tcp: lookup registry-1.docker.io on [::1]:53: read udp [::1]:50383->[::1]:53: read: connection refused. Some information: [greenjoy@greenjoyPC…