Useful tips for everyday
How do I fix my mouse moving the opposite direction? From the Start menu, navigate to Settings. Navigate to ”Devices,” then select ”Touchpad” from the…
Can different colors have the same value? Mixing a pure hue with black, white, gray, or any other color reduces its purity and lowers its…
How do I get AJAX error? Handling Ajax errors with jQuery. success: The success function is called if the Ajax request is completed successfully. i.e.…
How do I ignore white space in grep? ‘^’ and ‘$’ are regex characters. So the command grep -v will print all the lines that…
How do I show my Outlook calendar on my screen? To display a quick view of your calendar and appointments on the right side of…
Can ad hoc networks be used by multiple devices? Multiple devices can use an ad hoc network at the same time, but this might cause…
How do I Crop an image with specific aspect ratio? Crop a picture in Picture Manager Drag the cropping handles to change the picture to…
How do I find the slow query log in RDS? You can monitor the MySQL error log, the slow query log, and the general log…
Can you measure DC voltage to ground? To measure any voltage between +ve and ground, or -ve and ground, current must be able to flow…
What is closing window? close() The Window. close() method closes the current window, or the window on which it was called. This method can only…