Useful tips for everyday
How safe is port forwarding SSH? Forwarding ports is NOT inherently dangerous in itself and YES the safety is dependant on the service at the…
How do I turn off auto app deletion? The only way to disable the feature is in iTunes & App Store, however. Open the Settings…
How do you calculate pull down resistance? To calculate the pull-down resistor value, it’s slightly different from the pull-up resistor value. Knowing that current is…
How do I get my Favorites bar back on Safari? To show your favorite pages on your Safari, go to your device’s Settings menu and…
What is a network interface for dummies? Every computer on a network, both clients and servers, requires a network interface card (or NIC) in order…
When can a security certificate be revoked before its expiry? Certificate revocation is the act of invalidating a TLS/SSL before its scheduled expiration date. A…
How do I turn a string into an array of numbers? You can convert a String to an integer using the parseInt() method of the…
How do I join a table to a shapefile? Procedure In ArcToolbox, navigate to Data Management Tools > Joins > Add Join. In the Add…
How does a for loop work in VHDL? The FOR-LOOP statement is used whenever an operation needs to be repeated. In VHDL behavioral code, i.e.…
How are filters updated in CNN? In normal neural network, in the first layer we have data, random weights and bias term. This then pass…