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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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How to Remove Prefix From Field in SQL Server?
In SQL, certain words are reserved. These are called Keywords or Reserved Words. These words cannot be used as identifiers i.e. as column names in SQL. But, there is an ex...
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SQL
SQL-Server
Picked
SQL-Query
How to Search For Column Names in SQL?
In SQL, sometimes we need to search the column names in a table using the prefixes. For this article, we will be using the Microsoft SQL Server as our database and Select ...
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SQL
SQL-Server
Picked
SQL-Query
C# Program to Generate Random Even Numbers Using LINQ Parallel Query
LINQ is known as Language Integrated Query and was introduced in .NET 3.5. It gives power to .NET languages to generate or create queries to retrieve data from the data so...
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C#
Picked
C# Programs
How to Convert From BLOB to Text in MySQL?
In this article, we will see the conversion of a BLOB to TEXT in MySQL.BLOB: It stands for Binary Large Object. It is a kind of data type in MySQL that can store files or ...
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SQL
mysql
Picked
SQL-Query
C# Program to Find the Index of Even Numbers using LINQ
Given an array, now our task is to find the index value of the even numbers present in the given array using LINQ. LINQ is known as Language Integrated Query and was intro...
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C#
Picked
C# Programs
Java Program to check if strings are rotations of each other or not
Given a string s1 and a string s2, write a snippet to say whether s2 is a rotation of s1?(eg given s1 = ABCD and s2 = CDAB, return true, given s1 = ABCD, and s2 = ACBD , r...
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Strings
Java
rotation
Java Programs
DSA
Javascript Program For Removing Duplicates From An Unsorted Linked List
Given an unsorted Linked List, the task is to remove duplicates from the list.Examples:Input: linked_list = 12 - 11 - 12 - 21 - 41 - 43 - 21Output: 12 - 11 - 21 - 41 - 43E...
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Linked List
Linked Lists
Amazon
Merge Sort
Web Technologies
JavaScript
javaScript
DSA
C# Program For Removing Duplicates From An Unsorted Linked List
Write a removeDuplicates() function that takes a list and deletes any duplicate nodes from the list. The list is not sorted.For example if the linked list is 12-11-12-21-4...
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Linked List
Linked Lists
Amazon
Merge Sort
C Programs
C#
DSA
Python Program For Removing Duplicates From An Unsorted Linked List
Write a removeDuplicates() function that takes a list and deletes any duplicate nodes from the list. The list is not sorted.For example if the linked list is 12-11-12-21-4...
Read More
Linked List
Linked Lists
Amazon
Python
Merge Sort
Python Programs
DSA
Java Program For Removing Duplicates From An Unsorted Linked List
Given an unsorted Linked List, the task is to remove duplicates from the list.Examples:Input: linked_list = 12 - 11 - 12 - 21 - 41 - 43 - 21Output: 12 - 11 - 21 - 41 - 43E...
Read More
Linked List
Linked Lists
Amazon
Java
Merge Sort
Java Programs
DSA
C++ Program For Removing Duplicates From An Unsorted Linked List
Write a removeDuplicates() function that takes a list and deletes any duplicate nodes from the list. The list is not sorted.For example if the linked list is 12-11-12-21-4...
Read More
Linked List
Linked Lists
Amazon
Merge Sort
C++
C++ Programs
DSA
How to Fix: NameError name ‘np’ is not defined
In this article, we will discuss how to fix NameError np that is not defined in Python.When we imported the NumPy module without alias and used np in the code, the error c...
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Python
Python-numpy
Picked
Python How-to-fix
How to Fix: TypeError: no numeric data to plot
In this article, we will fix the error: TypeError: no numeric data to plotCases of this error occurrence:[tabby title="Python3"][sourcecode language="python3"]# importing ...
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Python
Picked
Python-pandas
Python How-to-fix
How to Fix: columns overlap but no suffix specified
In this article, we will fix the error: columns overlap but no suffix specified in Python.This error occurs when we join two pandas data frames that have one or more same ...
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Python
Picked
Python How-to-fix
How to Merge DataFrames Based on Multiple Columns in R?
In this article, we will discuss how to merge dataframes based on multiple columns in R Programming Language.We can merge two dataframes based on multiple columns by using...
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Picked
R Language
R-DataFrame
R DataFrame-Programs
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