Flutter’s CupertinoButton is a widget that provides an iOS styling button for your apps. Whether you’re building an iOS app or incorporating Cupertino widgets into […]
Read moreTag: programing
Unique Email – Kotlin -Code Challenge
Problem Every valid email consists of a local name and a domain name, separated by the ‘@’ sign. Besides lowercase letters, the email may contain one or more ‘.’ or ‘+’. For example, in “alice@leetcode.com”, “alice” is the local […]
Read moreRemove Duplicate – Kotlin Solution
Problem Given the head of a sorted linked list, delete all duplicates such that each element appears only once. Return the linked list sorted as well. Example 1: Input: head = […]
Read morePlus One – Code Challenge-Kotlin
Problem You are given a large integer represented as integer array digits, where each digits[i] is the ith digit of the integer. The digits are […]
Read moreValid Parentheses – Code Challenge- Kotlin
Problem Given a sorted array of distinct integers and a target value, return the index if the target is found. If not, return the index […]
Read moreSearch Insert Position -Binary Search Kotlin
Problem Given a sorted array of distinct integers and a target value, return the index if the target is found. If not, return the index […]
Read moreImplement strStr()- Kotlin
Problem Return the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack. Clarification: What should we […]
Read moreLength Of Last Word Kotlin
Problem Given a string s consisting of some words separated by some number of spaces, return the length of the last word in the string. […]
Read more
DatePicker Flutter
Date Picker is very usefull fuction which shows a picker dialog to select date. Please find below code for a Simple date Picker Fuction Thanks […]
Read more
Simple SharedPreference Functions – Kotlin
Android provides many ways of storing data of an application. One of these ways is called Shared Preferences. Shared Preferences allow you to save and […]
Read more