I am required to generate a unique number and I decided to make it with datetime stamp. In batch programming there’s no datetime stamp. You can also %random% if it requires just random number. But in my case I need a datetime stamp. Here’s what I use to create a datetime stamp

Hope it’ll be useful!

Let’s install dotnet-sdkand dotnet-runtime to Ubuntu operating system.

There are several ways that you can install it. I’ll explain some of them.

WAY #1: Snap package

1- Use the snap install command to install dotnet-sdk snap package.

You will see the following message…

How to clean up dotnetfrom Ubuntu? To remove old dotnetversions from Ubuntu follow the steps:

1- List all dotnet packages

2- Remove them one by one. Change this list according to the output command of step 1:

Change this list according to…

If you are developing websites with local signed SSL certificates, each time you change the port, Firefox shows the below alert:

You can accept the risk and go on… But I hate to do this every time my port number changes. I tried several configs to turn this thing to completely off. Here’s how I achieved this.

Turn off / Disable Firefox “Warning: Potential Security Risk Ahead”

  1. Type about:config in the address bar and press Enter.
    A warning page may appear. Click Accept the Risk and Continue.
  2. Change the following settings:

3. Restart the Firefox to apply changes.

You’ll not see that warning anymore!

Happy coding ;)

Alper Ebiçoğlu

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