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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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How to Add Multiple Columns in PySpark Dataframes ?
In this article, we will see different ways of adding Multiple Columns in PySpark Dataframes.Let's create a sample dataframe for demonstration:Dataset Used: Cricket_data_s...
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Python
Picked
Python-Pyspark
What is Google FLoC?
Federated Learning of Cohorts(FLoC) is the new web tracking technology after Google decided to phase out third-party cookies which are already being implemented. Almost ev...
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Google
GBlog
TechTips
Computer Subject
Google-Cloud-Platform
Create Heatmap in R Using ggplot2
A heatmap depicts the relationship between two attributes of a data frame as a color-coded tile. A heatmap produces a grid with multiple attributes of the data frame, repr...
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Picked
R Language
R-ggplot
Shell Script to Check if Every Passed Argument is a File or Directory
While automating things in Linux we always work on the file and directories. And sometimes we pass the files and directories as the arguments to the shell scripts. And we ...
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Linux-Unix
Shell Script
Picked
PostgreSQL - Cheat Sheet
PostgreSQL is a powerful, open-source object-relational database system that aimed to help developers build applications, administrators to protect data integrity and buil...
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Picked
PostgreSQL
postgreSQL-basics
Shell Script to Check Hard Disk Revolutions Per Minute (RPM) Speed
RPM is an acronym for Revolution Per Minute. RPM is the number of revolutions a hard disk makes in a single minute. Normally, the higher the RPM of a disk the better it is...
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Linux-Unix
Shell Script
Picked
Linux-Shell-Commands
How To Generate SSH Key With ssh-keygen In Linux?
Secure Shell(SSH) is a cryptographic network protocol used for operating remote services securely. It is used for remote operation of devices on secure channels using a cl...
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Linux-Unix
Picked
How To
Box plot in R using ggplot2
In this article, we are going to create a Boxplot with various functionality in R programming language using the ggplot2 package.For data distributions, you may require mo...
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Picked
R Language
R-ggplot
Python - Create or Redefine SQLite Functions
The SQLite does not have functions or stored procedure language like MySQL. We cannot create stored functions or procedures in SQLite. That means the CREATE FUNCTION or CR...
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Python
Picked
Python-SQLite
PySpark partitionBy() method
PySpark partitionBy() is used to partition based on column values while writing DataFrame to Disk/File system. When you write DataFrame to Disk by calling partitionBy() Py...
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Python
Picked
Python-Pyspark
Different Colors of Points and Lines in Base R Plot Legend
In this article, we are going to see how to plot different colors of points and lines in base R Programming Language.Creating a dataset for demonstration:[tabby title="R"]...
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Picked
R Language
R-plots
R-Charts
R-Graphs
Learn Java For Android App Development - A Complete Guide
Java is one of the powerful general-purpose programming languages, created in 1995 by Sun Microsystems (now owned by Oracle). Java is Object-Oriented. However, it is not c...
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Java
GBlog
Android
How to annotate a plot in ggplot2 in R ?
In this article, we will discuss how to annotate functions in R Programming Language in ggplot2 and also read the use cases of annotate. What is annotate?An annotate funct...
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Picked
R Language
R-ggplot
How to Rename Multiple PySpark DataFrame Columns
In this article, we will discuss how to rename the multiple columns in PySpark Dataframe. For this we will use withColumnRenamed() and toDF() functions.Creating Dataframe ...
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Python
Picked
Python-Pyspark
Add new column with default value in PySpark dataframe
In this article, we are going to see how to add a new column with a default value in PySpark Dataframe.The three ways to add a column to PandPySpark as DataFrame with Defa...
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Python
Picked
Python-Pyspark
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