Installing Zlib in Ubuntu 22.04

Posted on

Zlib is a popular open-source compression library used by many software applications to compress and decompress data. It provides fast and efficient compression and decompression algorithms that can be used to reduce the size of data, which can improve performance and reduce storage requirements. In this post, we will discuss how to install zlib in
Read more

Why std::vector is the Optimal Choice for Data Structures for Performance in C++

Posted on

In C++ programming, data structures are essential for organizing and manipulating data. When it comes to storing and manipulating data, one data structure stands out above the rest – the std::vector. Efficient Memory Allocation One of the primary benefits of std::vector is its efficient memory allocation. std::vector uses contiguous memory allocation, which means that the
Read more

Sorting Two Lists Together According to The Order of One List in Python

Posted on

We may use two lists to store the values of two properties of a list of elements in Python. Under such data structure arrangement, when we need to sort the properties from one list, we may want to also make sure the other list will be also re-ordered following the same order as the first
Read more

Installing R and RStudio Desktop in Ubuntu Linux

Posted on

We ever discussed How To Install R and RStudio Server in Ubuntu Linux 20.04. If the purpose is to install a local RStudio IDE instead of a remote RStudio Server, we can install RStudio Desktop. In this post, we introduce how to install R and RStudio Desktop on Ubuntu Linux 20.04. For other Ubuntu version,
Read more

Installing R and RStudio Server in Ubuntu Linux

Posted on

R is a language and environment for statistical computing and graphics, providing a wide variety of statistical and graphical techniques. The R environment is open source software under GPL. R has rich software packages and is widely used for statistical analysis. RStudio Server is an R integrated development environment (IDE) that provides many useful features
Read more