iOS Best way to check if your iOS App is running on a Jailbroken Phone Sometimes, for security reasons, we need to check if our iOS app (like banking apps, OTT apps, etc) is running on a jailbroken phone or not. Most people suggest, check if "Cydia" is installed or not. But there might be some chances that the device doesn't...
iOS Best iOS Development Tips and Tricks - Part 3 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...
Interview OYO Web Developer Interview Experience and Question 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...
Interview 58 JavaScript Interview Questions for Frontend Developer 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...
Interview HTML and CSS Interview Question for Frontend Developer 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...
Interview 20 General Technical Interview Questions for Experienced Developers 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...
Interview GoJek Parking Lot Assignment using Python 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...
DevOps Install SonarQube on Ubuntu 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...
DevOps Install Jenkins on Ubuntu Jenkins [https://jenkins.io] 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...
iOS iOS 13 - How to Integrate Sign In with Apple in your Application? 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 What's new in Xcode 11? [Updated for 11.1, 11.2, 11.3, 11.4, 11.5, 11.6 & 11.7] 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....
Downloads Download Visual Studio 2019 Web Installer / ISO (Community / Professional / Enterprise) 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...
iOS iOS12 - Password AutoFill, Automatic Strong Password, and Security Code AutoFill 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....
Wiki How to Create and Auto-Renew Let's Encrypt Wildcard Certificate? 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...
Swift Create a Library using Swift Package Manager - Stepwise Tutorial 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....
