Useful tips for everyday
How does mongod work in a sharded cluster? In a sharded cluster, mongod and mongos instances monitor the replica sets in the sharded cluster (e.g.…
How do I download an image from a site source? Open a new tab or window and paste the URL in the address bar. Press…
How do I delete base names in Yahoo Mail? Change your base name at any time by going to the Disposable Email Addresses page. Click…
What is perforated PVC pipe used for? A perforated pipe is designed with small slots or holes to allow water to exit or enter easily.…
Do flash drives go bad if not used? If you simply write data to a USB flash drive and put it away in a safe…
What is Facebook Custom audience pixel? The pixel is a small piece of code that allows you to track the actions people take on your…
How can access global variable in function in PHP? Accessing global variable inside function: The ways to access the global variable inside functions are: Using…
Are flip flops level triggered? Flip-flops can be either level-triggered (asynchronous, transparent or opaque) or edge-triggered (synchronous, or clocked). When a level-triggered latch is enabled…
How do I translate a WordPress blog? To translate, you need to click on the + button next to a language and then add content…
What are Fibre optic cables used for? Fiber optics is the technology used to transmit information as pulses of light through strands of fiber made…