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Project Idea | Baby Monitoring Smart Cradle
Project Title: Baby Monitoring Smart CradleIntroduction:As we are very well familiar with the hurdles faced by Parents to nurture their infant and especially in case if bo...
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Java
Project
Python
ProGeek 2.0
Project Idea | Augmented Reality Search
Project Title: AR SearchIntroduction and Conceptual framework:AR Search is an Android app based on the latest technologies. The technologies we used in the project to deve...
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Project
ProGeek 2.0
HTML5 Semantics
HTML5 Semantics refers to the use of specific tags like header, footer, nav, article, section, etc., to provide clearer structure and meaning to web content. This improves...
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Web Technologies
Check if X can give change to every person in the Queue
Given an array of N integers where Ai denotes the currency of note that the i-th person has. The possible currencies are 5, 10, and 20. All the N people are standing in a ...
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Misc
Mathematical
DSA
Inorder predecessor and successor for a given key in BST | Iterative Approach
Given a BST and a key. The task is to find the inorder successor and predecessor of the given key. In case, if either of predecessor or successor is not present, then prin...
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BST
Binary Search Tree
Data Structures
Traversal
DSA
Life Cycle of a Servlet
The entire life cycle of a Servlet is managed by the Servlet container which uses the javax.servlet.Servlet interface to understand the Servlet object and manage it. So, b...
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Java
java-servlet
MoonFrog Recruitment Process
About CompanyRecruitment ProcessQuestions Asked in Moonfrog LabsInterview ExperiencesWhere to Apply ?About Company :Moonfrog Labs, is a mobile games based startup headquar...
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Misc
Goldman Sachs Interview Experience | Set 42 (Less than 1 year experienced)
Round 1(HackerRank)1: Related to find the total number of common digits in some range of numbers.2: Knapsack problem variation, and expected output was the array of items ...
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Interview Experiences
Experienced
Experiences
set::key_comp() in C++ STL
set::key_comp() is an inbuilt function in C++ STL which returns a copy of the comparison object used by the container. By default, this is a less object, which returns th...
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STL
CPP-Functions
C++
cpp-set
JavaScript Date now() Method
The Date.now() method in JavaScript returns the current timestamp in milliseconds since the Unix epoch (January 1, 1970, 00:00:00 UTC). Date.now() is a static method of th...
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Web Technologies
JavaScript
javascript-date
JavaScript-Methods
BigDecimal doubleValue() Method in Java
The java.math.BigDecimal.doubleValue() is an in-built function which converts the BigDecimal object to a double. This function converts the BigDecimal to Double.NEGATIVE_I...
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Java
Java-Functions
java-math
Java-BigDecimal
Java-math-package
BigDecimal unscaledValue() in Java
The java.math.BigDecimal.unscaledValue() is an inbuilt method in java that returns a BigInteger whose value is the unscaled value of a BigDecimal value. The value computes...
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Java
Java-Functions
java-math
Java-BigDecimal
Java-math-package
BigDecimal ulp() Method in Java
The java.math.BigDecimal.ulp() is an inbuilt method in Java that returns the size of an ulp(unit in the last place) of this BigDecimal. An ulp of a nonzero BigDecimal ...
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Java
Java-Functions
java-math
Java-BigDecimal
Java-math-package
BigDecimal toBigIntegerExact() Method in Java
The java.math.BigDecimal.toBigIntegerExact() is an inbuilt method in java that converts this BigDecimal to a BigInteger, checking for lost information. An exception is thr...
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Java
Java-Functions
java-math
Java-BigDecimal
Java-math-package
BigDecimal toBigInteger() Method in Java
The java.math.BigDecimal.toBigInteger() is an inbuilt method in java that converts this BigDecimal to a BigInteger. This conversion is analogous to the narrowing primitive...
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Java
Java-Functions
java-math
Java-BigDecimal
Java-math-package
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