Useful tips for everyday
How to change PHP version and update PHP extensions on? Scroll down to the Exclusive for Namecheap Customers section >> Select PHP Version : 3.…
Under which conditions do caches work? How does Caching work? The data in a cache is generally stored in fast access hardware such as RAM…
How do you check whether TLS is enabled or not? Click on: Start -> Control Panel -> Internet Options 2. Click on the Advanced tab…
How do you calculate energy consumption of a system? As every engineer knows, energy calculation is straightforward. The unit of electrical energy is the kilowatt-hour…
What are the two types of Geography in PostGIS? Similar to SQL Server, PostGIS uses two types, “geometry” and “geography”. Using the geography instead of…
What is Salesforce ISV? ISV stands for Independent Software Vendor, which applies to a company that builds an application-specific software to function on a platform.…
When multiple routing protocols have a route to the same destination network what determines which route is installed in the routing table? When a routing…
What is wireless channel model? A channel model is a mathematical representation of the effects of a communication channel through which wireless signals are propagated.…
How does reinforcement learning work in a pong game? The agent learns which actions maximize the reward, given what it learned from the environment. More…
Why use generics instead of interfaces? In a nutshell, generics enable types (classes and interfaces) to be parameters when defining classes, interfaces and methods. Much…