Useful tips for everyday
How do I center a block display? Margin: auto, while a bit odd when you first see it, is the best and only way to…
How to close subtab in Lightning console? To communicate between lightning component inside a VF page we use Window. postMessage. So when save is completed,…
What is a switch and its functions? A switch is a device in a computer network that connects other devices together. Switches manage the flow…
Can a virus from a VirtualBox VM affect the host computer? The virus can be contained and have no risk of spreading from the VM.…
What is the View tab? The View tab enables you to switch between Normal or Master Page, and Single Page or Two-Page Spread views. This…
Is recirculating air conditioning better? Once your car is cool enough, however, turning on air recirculation can actually improve your fuel economy. It eases the…
How do I link an Excel spreadsheet to my calendar? Open Outlook and select “Calendar” from the top menu bar. Create your calendar as desired,…
How does St _ line _ interpolate _ point work? Name ST_Line_Interpolate_Point — Returns a point interpolated along a line. Second argument is a float8…
Where do I find screen overlay on my Android phone? Open Settings > Apps Tap the Gear icon on the top right of the Settings…
How do I show a Git branch in terminal? The git_branch() is a function, that prints the name of the current Git branch in the…