Round 1 (Technical F2F): The interviewer started by asking about my current project and asked me to explain the architecture. I answered by explaining her the ...

Here is a coding exercise to help us assess your technical skills. Please plan to spend no more than 4 hours on this. We understand we may not be the only ...

This exercise is to implement the best possible solution to one of the exercises below in the time alloted. We're evaluating your ability to take a set of ...

Basically, the Company asked to create an Android "screen" that would allow a user to enter and submit the following data from an American Express, Discover, ...

Key Point - With the .then() method, we can chain our ASYNCHRONOUS calls in a SYNCHRONOUS manner. So, within the Promise block, I am converting few ...

There are a few other options you can use if you don't know beforehand the height of a DIV: div { height: auto; } This will allow the DIV to ...

First see what is em An em is equal to the computed font-size of that element’s parent. For example, If there is a div element defined with font-size: 16px ...

An element with position: absolute; is positioned relative to the nearest positioned ancestor (instead of positioned relative to the viewport, like fixed). ...

A pseudo-class is used to define a special state of an element. For example, it can be used to: Style an element when a user mouses over it. Style visited and ...

The Flexbox Layout (Flexible Box) module aims at providing a more efficient way to lay out, align and distribute space among items in a container, even ...

CSS Grid Layout is the most powerful layout system available in CSS. It is a 2-dimensional system, meaning it can handle both columns and rows, unlike flexbox ...

The browser determines what styles to show on an element depending on the specificity of CSS rules. We assume that the browser has already determined the rules ...

The Block, Element, Modifier methodology (commonly referred to as BEM) is a popular naming convention for classes in HTML and CSS. Block Stan dalone entity ...

Ampersand can also be used to concatenate additional class names (or IDs, etc.) into a compound selector for higher priority (instead of adding another ...

First a re-cap of the basic CSS Chain/Descendant Selector 1> Chain Selectors - ...

A child combinator describes a childhood relationship between two elements. A child combinator is made of the "greater-than sign" (U+003E, >) code point and ...

Ignoring the letters (xs, sm, md, lg) for now, I'll start with just the numbers... the numbers (1-12) represent a portion of the total width of any div all ...

One of the main goals of Angular is to help the developer create reusable and composable components. I think ng-content is one of the simplest ways to do that ...

Use the :host pseudo-class selector to target styles in the element that hosts the component (as opposed to targeting elements inside the component's ...

AngularJS directives are extended HTML attributes with the prefix ng-. The ng-app directive initializes an AngularJS application. The ng-init directive ...