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Lodash _.isObjectLike() Method
Lodash _.isObjectLike() method is used to find whether the given value is object-like or not. It returns a True if the given value is object-like which means if it's not n...
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Web Technologies
JavaScript
JavaScript-Lodash
D3.js areaRadial.angle() Method
The areaRadial.angle() method is used to set or gets the angle accessor. The angle must be a number or a function that returns a number representing an angle in radians.S...
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Web Technologies
JavaScript
D3.js
How to make a vertical wavy text line using HTML and CSS ?
In this article, a wavy animated text is implemented using HTML and CSS. It is one of the simplest CSS effects. For a beginner, it is one of the best examples to learn the...
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Web Technologies
Web Templates
Lodash _.at() Method
Lodash is a JavaScript library that works on the top of underscore.js. Lodash helps in working with arrays, collection, strings, lang, function, objects, numbers etc. The ...
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Web Technologies
JavaScript
JavaScript-Lodash
How Security System Should Evolve to Handle Cyber Security Threats and Vulnerabilities?
Stories of organizations paralyzed by cybersecurity threats and vulnerabilities are at their peak. According to a report published by Symantec Corp, India is one of the to...
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GBlog
Computer Networks
Network-security
Cyber-security
Non-Routable Address Space
The IPv4 standard does not support enough IP addresses for every person, i.e., IPv4 addresses are now depleting. To prevent IPv4 exhaustion, in 1996, RFC1918 was published...
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Computer Networks
Relation in FCFS and Round Robin Scheduling Algorithm
In this article, we'll see how FCFS is special kind of Round Robin Algorithm and Round Robin is special kind of FCFS Algorithm. Also, we will cover the relation with each ...
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Operating Systems
GATE CS
Operating Systems-CPU Scheduling
Import and Export Data using SQOOP
SQOOP is basically used to transfer data from relational databases such as MySQL, Oracle to data warehouses such as Hadoop HDFS(Hadoop File System). Thus, when data is tra...
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Hadoop
5 Effective Productivity Hacks For Programmers
Every developer wants to have a productive day of coding where they come up with an optimized solution easily, they are able to write clean code that runs on the first tim...
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GBlog
Python
TechTips
Java Programs
Web Technologies
JavaScript
Software Engineering
How To
Coder's Journey featuring Jaideep Pyne (Software Developer at Amazon)
Coder’s journey covers the experience of programming experts across the globe. With coder’s journey, GeeksforGeeks aims to deliver practical guidance to all young programm...
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CS - Placements
Coders-Journey
Difference between sums of odd level and even level nodes in an N-ary Tree
Given an N-ary Tree rooted at 1, the task is to find the difference between the sum of nodes at the odd level and the sum of nodes at even level.Examples:Input: 4 ...
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Tree
Queue
Searching
BFS
Tree Traversals
n-ary-tree
DSA
Queries to find the count of shortest paths in a Tree that contains a given edge
Given a tree with N vertices numbered from 0 to N – 1, M edges, and Q queries of the form {U, V}, such that there is a direct edge between U and V in the tree. The task fo...
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Tree
Dynamic Programming
Greedy
Searching
Hash
Competitive Programming
DFS
C++
Tree Traversals
DSA
Check if a path exists for a cell valued 1 to reach the bottom right corner of a Matrix before any cell valued 2
Given a matrix arr[][] of dimensions N * M, having elements 0, 1, and 2. There is only one cell with value 1 present in the matrix. The task is to check if it is possible ...
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Graph
Queue
Searching
Matrix
BFS
Graph Traversals
cpp-deque
DSA
Check if K can be obtained by performing arithmetic operations on any permutation of an Array
Given an array arr[] of N integers and an integer K, the task is to check if the expression formed for any permutation of the given array after assigning arithmetic operat...
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Arrays
Backtracking
Mathematical
Recursion
Permutation and Combination
expression-evaluation
DSA
Find the winner of a game of removing any number of stones from the least indexed non-empty pile from given N piles
Given an array arr[] consisting of N integers, each representing size of a pile of stones. The task is to determine the winner of the game when two players, A and B, play ...
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Arrays
Greedy
Game Theory
DSA
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