All posts from March 2019

Find the perfect land of C shape
31 MAR 2019 by Debasis Jana

Here, we are going to learn how to find the perfect land of a C shape? There is an area of size N*M and each point of N*M has a value. But he wants exactly a land of size 3*3 but the land should be perfect.
Interview coding problems/challenges

Print bracket number
31 MAR 2019 by Radib Kar

Print bracket number problem: In this article, we are going to see a problem that has been featured in Flipkart interview.
Interview coding problems/challenges String ICP Stack ICP

Currying function with example in Python
31 MAR 2019 by Yash Khandelwal

Python currying function: Here, we are going to learn about the currying function with example in Python.
Python

Constructors with examples in Python
31 MAR 2019 by Yash Khandelwal

Python constructors: Here, we are going to learn about the constructors, their types with examples in python.
Python

bin() function with example in Python
31 MAR 2019 by IncludeHelp

Python bin() function: Here, we are going to learn about the bin() function in Python with example.
Python Python built-in functions

abs() function with example in Python
31 MAR 2019 by IncludeHelp

Python abs() function: Here, we are going to learn about the abs() function in Python with example.
Python Python built-in functions

Parse a string to float in Python (float() function)
31 MAR 2019 by IncludeHelp

Python float() function example: Here, we are going to learn how to convert a given string value to the float value in Python?
Python Python built-in functions

Return value of chr(ord('A')) in Python
31 MAR 2019 by IncludeHelp

Python example of chr() and ord() functions: Here, we are going to learn about the functions chr() and ord() functions in python.
Python Python built-in functions

Return value of type(type) in Python
31 MAR 2019 by IncludeHelp

Python type() function example: Here, we are going to learn about the type() function in Python.
Python Python built-in functions

Python | Program to calculate n-th term of a Fibonacci Series
30 MAR 2019 by Sanjeev

Here, we are going to learn how to calculate the n-th term of a Fibonacci series using python program?
Python Python basic programs

Python program to print ASCII value of a character
30 MAR 2019 by IncludeHelp

Here, we are going to learn how to print the ASCII value of a given character in Python?
Python Python basic programs

Python program to find sum of two numbers
30 MAR 2019 by IncludeHelp

Here, we are going to learn how to find sum of two numbers in Python, we input two numbers and will find their sum.
Python Python basic programs

Queue.CopyTo() method with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.CopyTo() method: Here, we are going to learn about the CopyTo() method of Queue class in C#.
C#.Net C# Queue class

Queue.Contains() method with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.Contains() method: Here, we are going to learn about the Contains() method of Queue class in C#.
C#.Net C# Queue class

Queue.Clone() method with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.Clone() method: Here, we are going to learn about the Clone() method of Queue class in C#.
C#.Net C# Queue class

Queue.Count property with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.Count property: Here, we are going to learn about the Count property of Queue class in C#.
C#.Net C# Queue class

Queue.Clear() method with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.Clear() method: Here, we are going to learn about the Clear() method of Queue class in C#.
C#.Net C# Queue class

Queue.Peek() method with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.Peek() method: Here, we are going to learn about the Peek() method of Queue class in C#.
C#.Net C# Queue class

Queue.Dequeue() method with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.Dequeue() method: Here, we are going to learn about the Dequeue() method of Queue class in C#.
C#.Net C# Queue class

Queue.Enqueue() method with example in C#
30 MAR 2019 by IncludeHelp

C# Queue.Enqueue() method: Here, we are going to learn about the Enqueue() method of Queue class in C#.
C#.Net C# Queue class

Declaring a fixed size array in C#
30 MAR 2019 by IncludeHelp

C# | declaring a fixed size array: Here, we are going to learn how to declare, initialize, input and print a fixed size array in C#?
C#.Net C# Arrays

Stack.CopyTo() method with example in C#
30 MAR 2019 by IncludeHelp

C# Stack.CopyTo() method: Here, we are going to learn about the CopyTo() method of Stack class in C#.
C#.Net C# Stack class

Stack.Contains() method with example in C#
30 MAR 2019 by IncludeHelp

C# Stack.Contains() method: Here, we are going to learn about the Clone() method of Stack class in C#.
C#.Net C# Stack class

Game of XOR
29 MAR 2019 by Radib Kar

In this article, we are going to see how to solve a problem on bitwise XOR? The problem has been featured in Amazon interview.
Interview coding problems/challenges Bitwise operators ICP

Types of Cyber attacks | Cyber Security
29 MAR 2019 by Kamakshi

Types of cyber attacks in cyber security: Here, we are going to learn about the various types of the cyber attacks.
Cyber Security

Difference between del, remove and pop functions of a list in Python
29 MAR 2019 by Yash Khandelwal

Python list | del, remove and pop functions: Here, we are going to learn about the del, remove and pop function of a list in python and what are the differences between them?
Python Python list

Minimum distance between two given nodes of a Binary Tree
28 MAR 2019 by Radib Kar

In this article, we are going to see how to find distance between any two nodes in a binary tree? This problem has been featured in the interview round of Amazon.
Interview coding problems/challenges Tree ICP

Sum of all numbers formed by root to leaf path
28 MAR 2019 by Radib Kar

In this article, we are going to see how to calculate root to leaf path sums? This problem has been featured in Google interview.
Interview coding problems/challenges Tree ICP

Sorting a dictionary in Ascending and Descending order by Key or Value in Python
28 MAR 2019 by Yash Khandelwal

Sorting a dictionary in Python: Here, we are going to learn how to sort a dictionary in ascending and descending order by key or value?
Python Python dictionary

Stack.Clone() method with example in C#
28 MAR 2019 by IncludeHelp

C# Stack.Clone() method: Here, we are going to learn about the Clone() method of Stack class in C#.
C#.Net C# Stack class

Stack.Clear() method with example in C#
28 MAR 2019 by IncludeHelp

C# Stack.Clear() method: Here, we are going to learn about the Clear() method of Stack class in C#.
C#.Net C# Stack class

Stack.Peek() method with example in C#
28 MAR 2019 by IncludeHelp

C# Stack.Peek() method: Here, we are going to learn about the Peek() method of Stack class in C#.
C#.Net C# Stack class

Stack.Pop() method with example in C#
28 MAR 2019 by IncludeHelp

C# Stack.Pop() method: Here, we are going to learn about the Pop() method of Stack class in C#.
C#.Net C# Stack class

Pairs of songs with total durations divisible by 60
26 MAR 2019 by Radib Kar

In this article, we are going to see how we can optimize a pair sum problem using combinatorics?
Interview coding problems/challenges Arrays ICP

Rotten Oranges
26 MAR 2019 by Souvik Saha

In this article, we are going to see how to solve an interview problem based on graph? This problem has been featured in Amazon, Microsoft coding rounds.
Interview coding problems/challenges Graph ICP

Count all the possible path between two vertices
26 MAR 2019 by Souvik Saha

In this article, we are going to see how to find number of all possible paths between two vertices?
Data Structure Graph

All Root to Leaf Paths
25 MAR 2019 by Radib Kar

All Root to Leaf Paths: In this article, we are going to see how to print all root to leaf paths?
Interview coding problems/challenges Tree

Ancestors in Binary Tree
25 MAR 2019 by Radib Kar

Ancestors in Binary Tree: In this article, we are going to see how to find ancestors for a node in binary tree?
Interview coding problems/challenges Tree

Prim's Minimum Spanning Tree
25 MAR 2019 by Souvik Saha

Prim's Minimum Spanning Tree: In this article we are going to see prim's minimum spanning tree and its implementation.
Data Structure Graph

Cycle Detection in a Directed Graph
25 MAR 2019 by Souvik Saha

In this article, we are going to see how to find whether cycle exists or not in a directed graph?
Data Structure Graph

Stack.Push() method with example in C#
25 MAR 2019 by IncludeHelp

C# Stack.Push() method: Here, we are going to learn about the Push() method of Stack class in C#.
C#.Net C# Stack class

How to Download and install Hadoop?
24 MAR 2019 by Uma Dasgupta

Download and install Hadoop: In this article, we will discuss step by step briefly about how to download and install Hadoop on your computer (PC)?
Hadoop

Markov Random Field Model in Machine Learning
24 MAR 2019 by Bharti Parmar

In this article, we are going to discuss about undirected graph model called Markov's random field model.
Machine learning

Whois command for gathering information about domains
24 MAR 2019 by Kamakshi

whois command: Here, we are going to learn about the whois command that can be used to gather/get the information about the domains.
Articles

Coin Change
22 MAR 2019 by Radib Kar

In this article, we are going to see how to solve the coin change problem? Which can be solved using dynamic programming concept.
Interview coding problems/challenges Dynamic Programming

Where is my seat?
22 MAR 2019 by Debasis Jana

Here, we are going to learn about the implementation of a coding problem where is my seat? This is competitive coding type problem.
Interview coding problems/challenges String

Arithmetic and Logical Operations of 8086 Microprocessor
22 MAR 2019 by Uma Dasgupta

In this article, we are going to discuss in brief about the arithmetic and logical instruction/ operations of 8086 microprocessor.
Embedded Systems 8086 Microprocessor

Data copy/ Transfer Instruction | Instruction set of 8086
22 MAR 2019 by Uma Dasgupta

In this article, I have discussed about different instruction sets of 8086 microprocessor and will discuss the instruction Data copy/ transfer instruction briefly.
Embedded Systems 8086 Microprocessor

Rearrange a string
19 MAR 2019 by Radib Kar

Rearrange a string: This is an interview problem, a bit similar to the run-length coding problem. It has been featured in Facebook interview.
Interview coding problems/challenges String

Cycle Detection in an Undirected Graph
19 MAR 2019 by Souvik Saha

In this article, we are going to detect cycle in an undirected graph with C++ implementation.
Data Structure Graph

Depth First Search (DFS) of a Graph
19 MAR 2019 by Souvik Saha

In this article, we are going to see graph traversal method (DFS) with C++ implementation.
Data Structure Graph

Breadth First Search (BFS) of a Graph
19 MAR 2019 by Souvik Saha

In this article, we are going to see graph traversal method Breadth First Search (BFS).
Data Structure Graph

String.CopyTo() method with example in C#
19 MAR 2019 by IncludeHelp

C# String.CopyTo() method: Here, we are going to learn about the CopyTo() method of String class with example.
C#.Net C# String class

String.Copy() method with example in C#
18 MAR 2019 by IncludeHelp

C# String.Copy() method: Here, we are going to learn about the Copy() method of String class with example.
C#.Net C# String class

String.Inequality (!=) operator with example in C#
18 MAR 2019 by IncludeHelp

C# String.Inequality operator: Here, we are going to learn about the String.Inequality (!=) operator, its usages etc.
C#.Net C# String class

String.Equality (==) operator with example in C#
18 MAR 2019 by IncludeHelp

C# String.Equality operator: Here, we are going to learn about the String.Equality (==) operator, its usages etc.
C#.Net C# String class

Representation of a Graph in Data Structure
17 MAR 2019 by Souvik Saha

Graph representation: In this article, we are going to see how to represent graphs in data structure?
Data Structure Graph

Introduction to Graph in Data Structure
17 MAR 2019 by Souvik Saha

Graph in Data Structure: In this article, we are going to see what is graph data structure and types of graphs?
Data Structure Graph

Using string with switch case statement in C#
17 MAR 2019 by IncludeHelp

C# string with switch case: Here, we are going to learn how to use string with the switch case statement in C#?
C# programs C# basic programs

String.Length property with example in C#
17 MAR 2019 by IncludeHelp

C# String.Length property: Here, we are going to learn about the length property of String class with example.
C#.Net C# String class

String.Chars[] property with example in C#
17 MAR 2019 by IncludeHelp

C# String.Chars[] property: Here, we are going to learn about the Chars[] property of String class with example.
C#.Net C# String class

Convert a character to the string in C#
17 MAR 2019 by IncludeHelp

C# converting a character to string: Here, we are going to learn how to convert a character to the string in C#?
C#.Net C# String class C# Character class

Convert string to character array in C#
17 MAR 2019 by IncludeHelp

C# converting string to char[]:Here, we are going to learn how to convert a string to character array in C#?
C#.Net C# String class

String.ToCharArray() method with example in C#
17 MAR 2019 by IncludeHelp

C# String.ToCharArray() method: Here, we are going to learn about the ToCharArray() method of String class with example.
C#.Net C# String class

String.Compare() method with example in C#
17 MAR 2019 by IncludeHelp

C# String.Compare() method: Here, we are going to learn about the Compare() method of String class with example.
C#.Net C# String class

String.Clone() method with example in C#
17 MAR 2019 by IncludeHelp

C# String.Clone() method: Here, we are going to learn about the Clone() method of String class with example.
C#.Net C# String class

Largest Fibonacci Subsequence
16 MAR 2019 by Radib Kar

In this article, we are going to see how to find largest Fibonacci subsequence in a given array? This problem has been featured in Facebook interview.
Interview coding problems/challenges Arrays

The boyfriend problem using PGMs and Neural Network
16 MAR 2019 by Bharti Parmar

In this article, we will see that How PGMS and neural network are used to solve a problem and also to know which is the best algorithm which iseasy to use and to solve a problem?
Machine learning

Applications of PGMs and relation and conversion of Bayes and Markov's model
16 MAR 2019 by Bharti Parmar

In this article, we will know more about PGMs: its application, Relation between Bayes network and Markov's Random field and conversion of Bayes network into Markov's random field.
Machine learning

List<T>.ToArray() method with example in C#
16 MAR 2019 by IncludeHelp

C# List<T>.ToArray() method: Here, we are going to learn about the ToArray() method of List with example.
C#.Net C# List

List<T>.LastIndexOf() method with example in C#
16 MAR 2019 by IncludeHelp

C# List<T>.LastIndexOf() method: Here, we are going to learn about the LastIndexOf() method of List with example.
C#.Net C# List

List<T>.IndexOf() method with example in C#
16 MAR 2019 by IncludeHelp

C# List<T>.IndexOf() method: Here, we are going to learn about the IndexOf() method of List with example.
C#.Net C# List

List<T>.InsertRange() method with example in C#
16 MAR 2019 by IncludeHelp

C# List<T>.InsertRange() method: Here, we are going to learn about the InsertRange() method of List with example.
C#.Net C# List

List<T>.Insert() method with example in C#
16 MAR 2019 by IncludeHelp

C# List<T>.Insert() method: Here, we are going to learn about the Insert() method of List with example.
C#.Net C# List

Sieve of Eratosthenes
15 MAR 2019 by Radib Kar

In this article, we are going to see the state of art Sieve of Eratosthenes which has been there from ancient times and still very helpful concept for solving problems related to Prime numbers.
Interview coding problems/challenges Number theory

Bayesian Network in Machine Learning
15 MAR 2019 by Bharti Parmar

In this article, we are going to discuss about Bayesian Network which is a part of directed graph in PGMs.
Machine learning

List<T>.Contains() method with example in C#
15 MAR 2019 by IncludeHelp

C# List<T>.Contains() method: Here, we are going to learn about the Contains() method of List with example.
C#.Net C# List

List<T>.Reverse(int index, int count) method with example in C#
15 MAR 2019 by IncludeHelp

C# List<T>.Reverse(int index, int count) method: Here, we are going to learn about the Reverse(int index, int count) method of List with example.
C#.Net C# List

List<T>.Reverse() method with example in C#
15 MAR 2019 by IncludeHelp

C# List<T>.Reverse() method: Here, we are going to learn about the Reverse() method of List with example.
C#.Net C# List

List<T>.Clear() method with example in C#
15 MAR 2019 by IncludeHelp

C# List<T>.Clear() method: Here, we are going to learn about the Clear() method of List with example.
C#.Net C# List

List<T>.RemoveRange() method with example in C#
15 MAR 2019 by IncludeHelp

C# List<T>.RemoveRange() method: Here, we are going to learn about the RemoveRange() method of List with example.
C#.Net C# List

List<T>.RemoveAt() method with example in C#
15 MAR 2019 by IncludeHelp

C# List<T>.RemoveAt() method: Here, we are going to learn about the RemoveAt() method of List with example.
C#.Net C# List

List<T>.Remove() method with example in C#
14 MAR 2019 by IncludeHelp

C# List<T>.Remove() method: Here, we are going to learn about the Remove() method of List with example.
C#.Net C# List

List<T>.AddRange() method with example in C#
14 MAR 2019 by IncludeHelp

C# List<T>.AddRange() method: Here, we are going to learn about the AddRange() method of List with example.
C#.Net C# List

List<T>.Add() method with example in C#
14 MAR 2019 by IncludeHelp

C# List<T>.Add() method: Here, we are going to learn about the Add() method of List with example.
C#.Net C# List

Count Occurrences of Anagrams
13 MAR 2019 by Radib Kar

In this article, we are going to see how to count no of anagrams using the sliding window concept? This problem has been featured in Amazon interview rounds.
Interview coding problems/challenges String

Needs and Examples of Probabilistic graphical model (PGMs) | Machine Learning
13 MAR 2019 by Bharti Parmar

In the previous article, we have learnt about the use of PGMS and neural network with problem to know which is the best algorithm which easy to use and to solve a problem.
Machine learning

Probabilistic graphical model (PGMs) Algorithm | Machine Learning
13 MAR 2019 by Bharti Parmar

In this article, we are going to discuss about PGMs (probabilistic graphical model) Algorithm in machine learning.
Machine learning

Date setSeconds() method with example in JavaScript
13 MAR 2019 by IncludeHelp

JavaScript Date setSeconds() method: Here, we are going to learn about the setSeconds() method in JavaScript with example.
JavaScript JavaScript Date Methods

Date setMinutes() method with example in JavaScript
13 MAR 2019 by IncludeHelp

JavaScript Date setMinutes() method: Here, we are going to learn about the setMinutes() method in JavaScript with example.
JavaScript JavaScript Date Methods

Date setHours() method with example in JavaScript
13 MAR 2019 by IncludeHelp

JavaScript Date setHours() method: Here, we are going to learn about the setHours() method in JavaScript with example.
JavaScript JavaScript Date Methods

Date setFullYear() method with example in JavaScript
13 MAR 2019 by IncludeHelp

JavaScript Date setFullYear() method: Here, we are going to learn about the setFullYear() method in JavaScript with example.
JavaScript JavaScript Date Methods

Date setMonth() method with example in JavaScript
13 MAR 2019 by IncludeHelp

JavaScript Date setMonth() method: Here, we are going to learn about the setMonth() method in JavaScript with example.
JavaScript JavaScript Date Methods

Date setDate() method with example in JavaScript
12 MAR 2019 by IncludeHelp

JavaScript Date setDate() method: Here, we are going to learn about the setDate() method in JavaScript with example.
JavaScript JavaScript Date Methods

Date parse() method with example in JavaScript
12 MAR 2019 by IncludeHelp

JavaScript Date parse() method: Here, we are going to learn about the parse() method in JavaScript with example.
JavaScript JavaScript Date Methods

now() method with example in JavaScript
12 MAR 2019 by IncludeHelp

JavaScript now() method: Here, we are going to learn about the now() method in JavaScript with example.
JavaScript JavaScript Date Methods

Convert binary string to integer using stoi() function in C++ STL
11 MAR 2019 by IncludeHelp

C++ STL stoi() function: Here, we are going to learn how to convert a given binary string to an integer using stoi() function.
C++ STL C++ STL String

Convert octal string to integer using stoi() function in C++ STL
11 MAR 2019 by IncludeHelp

C++ STL stoi() function: Here, we are going to learn how to convert a given octal string to an integer using stoi() function.
C++ STL C++ STL String

Convert hex string to integer using stoi() function in C++ STL
11 MAR 2019 by IncludeHelp

C++ STL stoi() function: Here, we are going to learn how to convert a given hexadecimal string to an integer using stoi() function.
C++ STL C++ STL String

Convert binary string into integer in C#
11 MAR 2019 by IncludeHelp

C# | converting binary string to int: Here, we are going to learn how to convert a binary string to its equivalent to an integer number in C#?
C#.Net Convert.ToInt32()

Gets the number of elements contained in the List in C#
11 MAR 2019 by IncludeHelp

C# | Count total number of list elements: Here, we are going to learn how to count total number of elements of a list using List.Count property?
C#.Net C# List

List declaration with initialization in C#
11 MAR 2019 by IncludeHelp

C# | List declaration with initialization: Here, we are going to learn how to create/declare a list with the initialization?
C#.Net C# List

Convert an integer array to the list in C#
11 MAR 2019 by IncludeHelp

C# | converting an integer array to the list: Here, we are going to learn how to convert a given an integer array to the list in C#?
C#.Net C# Arrays C# List

Implicitly Typed Arrays in C#
11 MAR 2019 by IncludeHelp

C# implicitly typed arrays: Here, we are going to learn about the implicitly typed arrays in C#, how to declare an implicitly typed array in C#?
C#.Net C# Arrays

continue statement with example in JavaScript
11 MAR 2019 by IncludeHelp

JavaScript continue statement: Here, we are going to learn about the continue statement in JavaScript with example.
JavaScript

break statement with example in JavaScript
11 MAR 2019 by IncludeHelp

JavaScript break statement: Here, we are going to learn about the break statement in JavaScript with example.
JavaScript

Picking Numbers
08 MAR 2019 by Radib Kar

Picking Numbers: This is an algorithm implementation problem that can be featured in any coding interview round.
Interview coding problems/challenges Coding Algorithms

Get current UTC Date in Date / Month / Year format in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript getting the current UTC Date in DD/MM/YY format: Here, we are going to learn how to get the current UTC date in JavaScript in Date / Month / Year format?
JavaScript JavaScript Date Methods

Get current UTC time in Hours24: Minutes: Seconds format in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript getting the current UTC time in HH24:MM:SS format: Here, we are going to learn how to get the current UTC time in JavaScript in Hours24 : Minutes : Seconds format?
JavaScript JavaScript Date Methods

Date getUTCMonth() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCMonth() method: Here, we are going to learn about the getUTCMonth() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getUTCMilliseconds() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCMilliseconds() method: Here, we are going to learn about the getUTCMilliseconds() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getUTCSeconds() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCSeconds() method: Here, we are going to learn about the getUTCSeconds() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getUTCMinutes() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCMinutes() method: Here, we are going to learn about the getUTCMinutes() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getUTCHours() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCHours() method: Here, we are going to learn about the getUTCHours() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getUTCFullYear() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCFullYear() method: Here, we are going to learn about the getUTCFullYear() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getUTCDay() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCDay() method: Here, we are going to learn about the getUTCDay() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getUTCDate() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getUTCDate() method: Here, we are going to learn about the getUTCDate() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getTimezoneOffset() method with example in JavaScript
08 MAR 2019 by IncludeHelp

JavaScript Date getTimezoneOffset() method: Here, we are going to learn about the getTimezoneOffset() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Minimum Number of Flips
07 MAR 2019 by Radib Kar

In this article, we are going to see how to solve the following flipping problem on forming a binary string? This problem has been featured in Goldman Sachs interview round.
Interview coding problems/challenges String

Integral types of Data types in C#
07 MAR 2019 by IncludeHelp

C# integral type of data types: Here, we are going to learn about the integral types of data types in C# with their system types, occupied size, value range and value types.
C#.Net C# Fundamentals

var keyword in C#
07 MAR 2019 by IncludeHelp

C# var keyword: Here, we are going to learn about the var keyword in C#, what is var keyword, how to use it n C#?
C#.Net C# Fundamentals

void keyword in C#
07 MAR 2019 by IncludeHelp

C# void keyword: Here, we are going to learn about the void keyword in C#, what is void keyword, how to use it n C#?
C#.Net C# Fundamentals

ulong keyword in C#
07 MAR 2019 by IncludeHelp

C# ulong keyword: Here, we are going to learn about the ulong keyword in C#, what is ulong keyword, how to use it in C#?
C#.Net C# Fundamentals

ushort keyword in C#
07 MAR 2019 by IncludeHelp

C# ushort keyword: Here, we are going to learn about the ushort keyword in C#, what is ushort keyword, how to use it in C#?
C#.Net C# Fundamentals

short keyword in C#
07 MAR 2019 by IncludeHelp

C# short keyword: Here, we are going to learn about the short keyword in C#, what is short keyword, how to use it in C#?
C#.Net C# Fundamentals

long keyword in C#
07 MAR 2019 by IncludeHelp

C# long keyword: Here, we are going to learn about the long keyword in C#, what is long keyword, how to use it in C#?
C#.Net C# Fundamentals

uint keyword in C#
07 MAR 2019 by IncludeHelp

C# uint keyword: Here, we are going to learn about the uint keyword in C#, what is uint keyword, how to use it in C#?
C#.Net C# Fundamentals

int keyword in C#
07 MAR 2019 by IncludeHelp

C# int keyword: Here, we are going to learn about the int keyword in C#, what is int keyword, how to use it in C#?
C#.Net C# Fundamentals

double keyword in C#
07 MAR 2019 by IncludeHelp

C# double keyword: Here, we are going to learn about the double keyword in C#, what is double keyword, how to use it in C#?
C#.Net C# Fundamentals

float keyword in C#
07 MAR 2019 by IncludeHelp

C# float keyword: Here, we are going to learn about the float keyword in C#, what is float keyword, how to use it in C#?
C#.Net C# Fundamentals

Bottom View of Binary Tree
06 MAR 2019 by Radib Kar

In this article, we are going to see how to find the bottom view of a binary tree? This problem is a very popular coding problem which has been featured in Amazon, Walmart, Oyo room interview rounds.
Interview coding problems/challenges Tree

C# Data types Aptitude Questions and Answers
06 MAR 2019 by IncludeHelp

This section contains aptitude questions and answers on C# data types Aptitude Questions and Answers.
C#.Net C# Aptitude Questions

C# Basic Input/output Aptitude Questions and Answers
06 MAR 2019 by IncludeHelp

This section contains aptitude questions and answers on C# Basic Input/output Aptitude Questions and Answers.
C#.Net C# Aptitude Questions

sbyte keyword in C#
06 MAR 2019 by IncludeHelp

C# sbyte keyword: Here, we are going to learn about the sbyte keyword in C#, what is sbyte keyword, how to use it in C#?
C#.Net C# Fundamentals

decimal keyword in C#
06 MAR 2019 by IncludeHelp

C# decimal keyword: Here, we are going to learn about the decimal keyword in C#, what is decimal keyword, how to use it in C#?
C#.Net C# Fundamentals

char keyword in C#
06 MAR 2019 by IncludeHelp

C# char keyword: Here, we are going to learn about the char keyword in C#, what is char keyword, how to use it in C#?
C#.Net C# Fundamentals

byte keyword in C#
06 MAR 2019 by IncludeHelp

C# byte keyword: Here, we are going to learn about the byte keyword in C#, what is byte keyword, how to use it in C#?
C#.Net C# Fundamentals

bool keyword in C#
06 MAR 2019 by IncludeHelp

C# bool keyword: Here, we are going to learn about the bool keyword in C#, what is bool keyword, how to use it in C#?
C#.Net C# Fundamentals

Get current Date in Date / Month / Year format in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript getting the current Date in DD/MM/YY format: Here, we are going to learn how to get the current date in JavaScript in Date / Month / Year format?
JavaScript JavaScript Date Methods

Get current time in Hours24: Minutes: Seconds format in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript getting the current time in HH24:MM:SS format: Here, we are going to learn how to get the current time in JavaScript in Hours24 : Minutes : Seconds format?
JavaScript JavaScript Date Methods

Date getTime() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getTime() method: Here, we are going to learn about the getTime() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getMilliseconds() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getMilliseconds() method: Here, we are going to learn about the getMilliseconds() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getSeconds() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getSeconds() method: Here, we are going to learn about the getSeconds() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getMinutes() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getMinutes() method: Here, we are going to learn about the getMinutes() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getHours() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getHours() method: Here, we are going to learn about the getHours() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getFullYear() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getFullYear() method: Here, we are going to learn about the getFullYear() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getMonth() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getMonth() method: Here, we are going to learn about the getMonth() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getDay() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getDay() method: Here, we are going to learn about the getDay() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date getDate() method with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date getDate() method: Here, we are going to learn about the getDate() method of Date class with Example in JavaScript.
JavaScript JavaScript Date Methods

Date constructor property with example in JavaScript
04 MAR 2019 by IncludeHelp

JavaScript Date constructor property: Here, we are going to learn about the constructor property of Date class in JavaScript.
JavaScript JavaScript Date Methods

Count of strings that can be formed using a, b and c under given constraints
02 MAR 2019 by Radib Kar

In this article, we are going to find number of strings that can be formed under given constraints. This is a pure combinatorial problem that was featured in Google interview.
Interview coding problems/challenges String

Convert Ternary Expression to Binary Tree
02 MAR 2019 by Radib Kar

In this article, we are going to see how to convert the ternary expression to a binary tree? This problem has been featured in Facebook interview.
Interview coding problems/challenges Tree String

Where to place JavaScript Code?
02 MAR 2019 by IncludeHelp

In this article, we are going to learn about the placement of the JavaScript code, where can we place the JavaScript code in an HTML file?
JavaScript

Comments in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript comments: Here, we are going to learn about the comments in JavaScript, types of the comments 1) single line comment, 2) multiline comments.
JavaScript

Difference between join() and toString() Methods in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript join() Vs toString() Methods: Here, we are going to learn what are the differences between join() and toString() methods?
JavaScript JavaScript Array Methods

Array toString() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript toString() method: Here, we are going to learn about the toString() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array join() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript join() method: Here, we are going to learn about the join() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array find() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript find() method: Here, we are going to learn about the find() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array filter() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript filter() method: Here, we are going to learn about the filter() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array some() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript some() method: Here, we are going to learn about the some() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array every() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript every() method: Here, we are going to learn about the every() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array entries() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript entries() method: Here, we are going to learn about the entries() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array copyWithin() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript copyWithin() method: Here, we are going to learn about the copyWithin() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array concat() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript concat() method: Here, we are going to learn about the concat() method of array in JavaScript.
JavaScript JavaScript Array Methods

Array fill() method with example in JavaScript
02 MAR 2019 by IncludeHelp

JavaScript fill() method: Here, we are going to learn about the fill() method of array in JavaScript.
JavaScript JavaScript Array Methods

Generate Gray Code Sequences
01 MAR 2019 by Radib Kar

In this article, we are going to see how to generate gray code sequence of length n? This problem has been featured in interview rounds of Amazon, Microsoft.
Interview coding problems/challenges Coding Algorithms

array::rbegin() and array::rend() functions with Example in C++ STL
01 MAR 2019 by IncludeHelp

C++ STL | array::rbegin() and array::rend() functions: Here, we are going to learn about the array::rbegin() and array::rend() functions of array in C++ STL.
C++ STL C++ STL Array

array::begin() and array::end() functions with Example in C++ STL
01 MAR 2019 by IncludeHelp

C++ STL | array::begin() and array::end() functions: Here, we are going to learn about the array::begin() and array::end() functions of Array in C++ STL.
C++ STL C++ STL Array

array::get function template with Example in C++ STL
01 MAR 2019 by IncludeHelp

C++ STL | array::get function template: Here, we are going to learn about the get function template of Array in C++ STL.
C++ STL C++ STL Array

array::max_size() function with Example in C++ STL
01 MAR 2019 by IncludeHelp

C++ STL | array::max_size() function: Here, we are going to learn about the max_size() function of Array in C++ STL.
C++ STL C++ STL Array