1. Clean iOS app launch screen cache You might have noticed when you tried to change something in the launch screen on the iOS application, you still see the old launch screen. Because the system caches launch images and it's not cleared even after deleting the application. For
Round 1 - Profile Selection (Online) * Write a polyfill for bind function. * Given an expression string exp, write a program to examine whether the pairs and the orders of {,},(,),[,] are correct in exp. Example 1: Input: exp = [()]{}{[()()]()} Output: Balanced Example 2: Input: exp = [(]) Output: Not Balanced * What is the output of
JavaScript Questions * Explain event delegation. * Explain how this works in JavaScript. * Can you give an example of one of the ways that working with this has changed in ES6? * Explain how prototypal inheritance works. * What’s the difference between a variable that is: null, undefined or undeclared? * How would you
HTML Interview Questions * What does a doctype do? * How do you serve a page with content in multiple languages? * What kind of things must you be wary of when design or developing for multilingual sites? * What are data- attributes good for? * Consider HTML5 as an open web platform. What are
1. What is the most challenging task you've ever done? 2. What is your favorite project you've ever done? 3. What are some things you like about the developer tools you use? 4. Who inspires you in your developer community (iOS, Android, Frontend ect.)? 5. Do
1. Problem Statment Design a Parking lot which can hold n Cars. Every car been issued a ticket for a slot and the slot been assigned based on the nearest to the entry. The system should also return some queries such as: * Registration numbers of all cars of a particular
SonarQube is an open-source tool that assists in code quality analysis and reporting. It scans your source code looking for potential bugs, vulnerabilities, and maintainability issues, and then presents the results in a report which will allow you to identify potential issues in your application. Step 1 - Perform a
Jenkins is the leading open source automation server, Jenkins provides hundreds of plugins to support building, deploying and automating any project. In this tutorial, we will install Jenkins in Ubuntu 18.04 but you can follow the same steps to install Jenkins Ubuntu 16.04. Step 1 - Prerequisites (Install Java
In iOS 13 at WWDC 2019, Apple introduces a fast, easy way to sign in to apps and websites i.e. Sign In with Apple.
Xcode 11 includes everything you need to create amazing apps for all Apple platforms. Includes the latest SDKs for macOS 10.15, iOS 13, iPadOS 13, watchOS 6, and tvOS 13.
Please read Visual Studio 2019 system requirements before installing: Supported Operating Systems Visual Studio 2019 will install and run on the following operating systems (64 bit recommended): * Windows 10 version 1703 or higher: Home, Professional, Education, and Enterprise (LTSC and S are not supported) * Windows Server 2016: Standard and Datacenter
Passwords and Security Codes are a modern necessity required for security and privacy. iOS 12 eases the tedious aspects of account setup and sign-in by automatically suggesting and using strong, unique passwords and by bringing one-time password to the QuickType bar.
As you know, Let's Encrypt officially started issuing a wildcard SSL certificate using ACMEv2(Automated Certificate Management Environment) endpoint. Wildcard certificates allow you to secure all subdomains of a domain with a single certificate. Wildcard certificates can make certificate management easier in some cases. Wildcard certificates are only
The Swift Package Manager (SPM) is a tool for managing the distribution of source code, aimed at making it easy to share your code and reuse others code. Swift Package Manager provides a convention-based system for building libraries and executables, and sharing code across different packages.
Censys is a platform that helps information security practitioners discover, monitor, and analyze devices that are accessible from the Internet. Censys was created in 2015 at the University of Michigan, by the security researchers who developed ZMap.