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What are Angular JS modules? – A Simple Demo
Angular JS modules means : An AngularJS module defines an application. The module is a container for the different parts of an application like controller, services, filters, directives etc. The module...
View ArticleIs Javascript Multithreaded? How it handles asynchronous actions?
Javascript is a single threaded application. That means you cannot run more than one script at one time to modify DOM or something. But there are something called “Worker Threads” that spans separate...
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Using Webview in Flutter – Part 1
We can use Webviews in Flutter with the help of webview plugins. I will be showing one of the plugins that is developed by the Flutter team. So Let’s start and we will add the dependency first Webview...
View ArticleFlutter vs. React Native: Unraveling the Performance Battle
Introduction: When it comes to developing cross-platform mobile applications, Flutter and React Native have emerged as the two dominant frameworks. As developers seek to create high-performing apps,...
View ArticleGiven a sorted array, find the smallest positive integer that is not the sum...
Java public class SmallestPositiveInteger { public static int findSmallestPositiveInteger(int[] nums) { int smallest = 1; for (int num : nums) { if (num <= smallest) {...
View ArticleProblem: There are N prisoners standing in a circle, waiting to be executed…
There are N prisoners standing in a circle, waiting to be executed. The executions are carried out starting with the kth person, and removing every successive kth person going clockwise until there is...
View ArticleConverting date into string format in Python, Javascript, Java and Ruby
Pythonfrom datetime import datetimedate_object = datetime.now()date_string = date_object.strftime(“%Y-%m-%d %H:%M:%S”)print(date_string) JavaScriptconst currentDate = new Date();const dateString =...
View ArticleConvert a date from Central Standard Time (CST) to Indian Standard Time (IST)
To convert a date from Central Standard Time (CST) to Indian Standard Time (IST), you need to consider the time zone difference between these two zones. Below are examples in Swift :Swift: import...
View ArticleThree common errors in Python programming along with examples
1. Syntax ErrorExample: print("Hello, world!" 2. IndentationErrorExample: if True: print("Indentation error") Explanation: Python relies on indentation to define block structures. The print statement...
View ArticleSetting button actions programatically in Java, Python, JavaScript, SWIFT and...
Button action calls for an action when user tap on a button. This may be for making a service call, for doing some calculation or simply just to dismiss a view. Here are the different ways of setting...
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