Useful tips for everyday
What is normalized view? When the Designer generates a normalized view, it establishes the root element and the multiple-occurring elements that become views in an…
What is the use of determining K in K-means clustering? There is a popular method known as elbow method which is used to determine the…
What are some examples for context? An example of context is the words that surround the word “read” that help the reader determine the tense…
Is there a Find My iPhone for Android? After a fairly long wait, Google has released the Android equivalent to Apple’s ‘Find my iPhone’ app.…
Why does my screen dim when I unplug my laptop? Does your laptop screen go dark after you unplug the power adapter? The screen probably…
What is the latest major iOS version release? The latest stable version of iOS and iPadOS, 14.8, was released on September 13, 2021. Which phone…
Where does Xcode save the executable files that it creates? Look in the ‘build’ folder that Xcode creates in your project folder…. Or, toggle the…
How do I export a variable in bash shell? Export Variables vech=Bus. Display the value of a variable with echo, enter: echo “$vech” Now, start…
What is Ruby marshalling? Marshalling is a serialization process when you convert an object to a binary string. Ruby has a standard class Marshal that…
How do you interpret negative interaction terms? A negative interaction coefficient means that the effect of the combined action of two predictors is less then…