Useful tips for everyday
How to fix ” error copying file or folder ” error? Select and right-click file or folder and click “ Properties ”. Click Security tab…
What is scratch org definition file? The scratch org definition file is a blueprint for a scratch org. It mimics the shape of an org…
How do I find keystrokes in Linux? If you’re at a shell prompt, you can press Ctrl – v then the key of interest to…
How to extract the substring before aaa0 in AWK? Given a hostname in format of aaa0.bbb.ccc, I want to extract the first substring before .,…
How can I create a website on both desktop and mobile? Create your content and structure. Create the page structure. Add content to the page.…
How an IoT device is uniquely identified in the server domain? All assets have a thing identifier which is a barcode or RFID tag with…
Why USB Tethering is not working in mobile? You will find a number of fixes for Android devices. Below are the most common solution which…
What does the light weight process LWP do when it finds a runnable thread *? In computer operating systems, a light-weight process (LWP) is a…
What can page layout editor do? The page layout editor lets you: Control which fields, lists of related records, and custom links users see. Customize…
Can a helicopter stay in the air? A: There are no horizontal forces, as the helicopter is not moving left or right, so there is…