Useful tips for everyday
Why is NGINX downloading PHP file? When is nginx downloading the php file? If it happens when you are accessing your main site mydomain.com/foo.php ,…
Do you need options for CORS? OPTIONS requests are what we call pre-flight requests in Cross-origin resource sharing (CORS) . They are necessary when you’re…
How do I change column values in SharePoint? Click the arrow next to the column that you want to change, and then select Column settings.…
How is collision detection used in the real world? Collision detection in the context of direct manipulation refers to the ability to recognize when the…
What is alignment line? Align or alignment is a term used to describe how text is placed on the screen. For example, left-aligned text creates…
How do you check behind NAT? Go to www.whatismyip.com. If the IP it shows is different from the IP of your NIC, you’re behind a…
Which type of signal is processed in digital system? What is a DSP? Digital Signal Processors (DSP) take real-world signals like voice, audio, video, temperature,…
How do I check my VRF status? Use the show running-config vrf command to display a specific VRF configuration or to display all VRF configurations…
How to get multiple values in taxonomy field? For example, if you add a taxonomy field named Colours, you actually get: A taxonomy field named…
How do I reset GNOME tweaks? This can be useful in a script, or attach the command to a keyboard shortcut so you can restart…