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What is Flutter? Flutter is an open-source framework that has been developed by Google to help full-stack and frontend developers to develop user interfaces that can run on different platforms. Initially, Flutter supported only mobile app development but now applications for different platforms can be developed and they include Android, iOS, MacOS, Windows, Linux, and the web. Flutter has the ability to create attractive user interfaces for different types of applications. Why Flutter Alternatives? The size of the apps developed on Flutter is very heavy You have to learn the Dart language to work on Flutter Many JavaScript libraries ... Read More
In the given problem statement we have to find the number of positions on which substrings match of length K using Python programming. So this problem can be helpful to get all the K length substrings from the input string. Understanding the Problem The problem at hand requires an input string in which there are some substrings. So we have to show the number of positions of the substrings match in the given string. For example let’s see the below image − In the above image we can see that the value of K is ‘aaab’ so after counting ... Read More
The given problem statement is required to find the Nth smallest greater than K using Python. So we can use a combination of iteration and sorting techniques to find the required element. Understanding the Problem The problem at hand is to find the Nth smallest but greater than the number K with the help of Python. Basically we are required to find the number which is greater than K but it should be the Nth number from the number K in the sorted list. For example we will understand this phenomena with the help of the below image − ... Read More
The problem at hand is to find the non overlapping random ranges with the help of Python. Sometimes in Python we need to extract random ranges which are non overlapping. This application will be helpful while working with data. Understanding the Problem In this problem statement we will be given three parameters like starting values, ending value and also the number range. So on the basis of these values we will have to generate the non-overlapping random ranges using Python. Suppose we have a starting value as 1 and ending value is 50 and number range is 2 so the ... Read More
In this article we have to find the non -overlapping occurrences of N repeated K characters using Python. These kinds of problems are very common while working with strings in Python. Understanding the Problem The problem at hand is to find the non-overlapping occurrences of N repeated K characters. In simple terms we will be given a string and in that string there will be some repeated characters so we have to find out the appearances of specific characters and show the count for it. Here N is any character in the given input string and K is the count ... Read More
The problem at hand is to get the indices of non-none elements in the given input list and implement the solution using Python. Sometimes we need to find the empty of none values in the given dataset so this problem will be helpful to solve these kinds of problems. Understanding the Problem In the given problem we have to find the non-none item's indices in the given input lists. This problem can be helpful to filter out none values from the list or whenever we want to perform operations on none items. For example we will be given a list ... Read More
The problem at hand is that we have to create an algorithm for getting the nested records list from the given multiple lists with the help of Python. Sometimes we need to combine the given lists for a reason in real life applications. So this problem will be helpful to solve those problems. Understanding the Logic for the Problem In this problem we will be given two or more lists and we have to combine and form a nested records list by applying the logic. So we will use different approaches to do this task. First we will use the ... Read More
In the given problem statement we have to convert the given nested list into a single value tuple with the help of Python functionalities. So we will use different techniques to solve this task in python. Understanding the Problem The problem at hand is to create a single value tuple using the nested list and implement the code in Python. Sometimes we need to solve these kinds of problems in competitive programming or in company interviews. The nested list allows us to store multiple sublists in a single list. And a single value tuple means in a tuple there should ... Read More
The given problem statement is required to find the nearest of K and sort them as per the value of K using Python. So we will use basic Python to solve this problem. Understanding the Problem The problem at hand is to sort the given items of the list as per the increasing difference from the value of K. And K is the given value which will be used to calculate the difference from each item and arrange the items based on the minimum difference. Let’s understand this problem with an example: So we can see here that ... Read More
Introduction Excel is a powerful spreadsheet application that can quickly manipulate and analyze large amounts of data. When working with massive datasets in Excel, it may be challenging to keep track of column names as you scroll down the screen. However, you may prevent rows or columns from disappearing while zooming in and out by freezing them in place using Excel's "Freeze Panes" feature. By following the steps outlined in this article, you may make Excel's top row permanent. Why Does it Happen? If you often lose sight of headers and labels as you navigate through big data sets, Excel's ... Read More