Useful tips for everyday
What does res mean in top? resident size RES stands for the resident size, which is an accurate representation of how much actual physical memory…
Is there a limit to the number of responses in Microsoft forms? According to this article about Form, question, response, and character limits in Microsoft…
What does a RF mixer do? An RF (or IF) mixer (not to be confused with video and audio mixers) is an active or passive…
How do I enable OCSP stapling? Configure your Apache server to use OCSP Stapling. Edit your site’s VirtualHost SSL configuration. Add the following line INSIDE…
Why do my LED lights stay on when switched off? An LED bulb, compared to halogen lamps or incandescent bulbs, has a much higher resistance…
Which motor is best for DC generator? Rule #1: For generation of DC voltage select a brushed DC motor or use a brushless EC (BLDC)…
What is the difference between Amazon S3 and Amazon EBS? EBS can only be used with EC2 instances while S3 can be used outside EC2.…
How do I fix a slow disk transfer rate? Is Your External Hard Disk Drive Slower Than Before? Defragment your disk drive. Run a check…
What is the use of trim in jQuery? trim() function removes all newlines, spaces (including non-breaking spaces), and tabs from the beginning and end of…
When you block a contact on WhatsApp what happens? When you block someone on WhatsApp, you no longer receive notifications, messages, calls, or status updates…