Useful tips for everyday
How do I track emails in Salesforce inbox? In Salesforce Classic, email tracking applies to HTML-based emails and mass emails….Lightning Experience organizations must enable Enhanced…
What is the difference between composition and inheritance? Inheritance is more of an abstraction that we can only talk about, not touch directly. Though it…
How do I run a specific directory in bash? When you want to launch bash at a specific folder, just navigate to that folder in…
How do you use async waterfall? First identify the steps and write them as asynchronous functions (taking a callback argument) read the file function readFile(readFileCallback)…
How does a car stay at a constant speed? An object at rest stays at rest and an object in motion stays in motion with…
What is the Speciality of the Linux distribution? A Linux distribution also includes a package management system, or packet manager, which is used to install,…
How many spheres fit into a sphere? Sphere packing in a sphere Number of inner spheres Maximum radius of inner spheres Packing density Approximate 1…
Are there any components available in managed packages? The following components are available in a managed package. Some components are updated to a newer version…
How do you find poles in a circuit? Evaluate the transfer function of the circuit using Laplace transforms. After doing so, the roots of the…
How do you invert an adjustment layer? Open the “Image” menu, locate its “Adjustments” submenu and choose “Invert.” Photoshop permanently inverts the colors in your…