Numpy Np.Add.At

This short article discussed the basics of using the ufunc at() function in NumPy; the add.at a function in NumPy allows you to perfrom an in-place operation.

Numpy Fromfile

NumPy tofile() function allows you to save an array to a text or binary file. This will discuss saving and reading a NumPy array to and from a binary file.

NumPy Count True

This article discusses how to use the count_nonzero() function to determine the number of True elements in an array with examples.

Set Object Methods in JavaScript

Set object methods are used to perform different functionalities such as add() and delete() methods are used to add and remove the elements in a set, etc.

How to Install Ly Window Manager on Debian 11

Ly is a free, open-source, minimalistic, and lightweight terminal-based display manager for Linux. This covers installing the it on your Debian 11 installation.

Find Strings in Pandas

This will help you understand methods we can use to search for a string in Pandas DataFrame or for a substring using the contains() method.

Install Nagios Core on openSUSE 15.3 Linux

The post Install Nagios Core on openSUSE 15.3 Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
Nagios is an open-source, industry-leading, and enterprise-grade monitoring tool that you can use to keep an eye on most if not all aspect…

Dynamic Memory Allocation in C

DMA is a powerful concept in C language for it removes the drawback of SMA – to make decision before running the program that how many memory blocks are created

Dart Sets

This article was written to demonstrate the usage of the Dart sets in Ubuntu 20.04. It tried to explain this concept with the help of seven simple examples.

Dart Interfaces

This is on the use of the interfaces in the Dart: interfaces in Dart, properties that are associated with the Dart, then examples that implemented the Dart.

How to Generate Random Numbers in JavaScript?

JavaScript Math.random() method is used to generate a random number between two values. The values may be user defined or the method takes 0 and 1 as default values.

Dart Conditionals

This can assist computation and/or object-oriented approaches since driven all the conditional exists in the dart programming language with the apt example.

Arithmetic Operator in C

These are types of operators are present in C languages. With these operators, we can manipulate different types of operands or data with different procedure.

Install Firefox 101 on Ubuntu, Linux Mint, Alma Linux, and Fedora

This tutorial will be helpful for beginners to download and install Firefox 101 on Ubuntu 22.04 LTS, Ubuntu 20.04, LinuxMint 20.3, Rocky Linux 8, Alma Linux 9, and Fedora 36.
The post Install Firefox 101 on Ubuntu, Linux Mint, Alma Linux, and Fedora ap…

Linux Mint Takes Over Development of Timeshift, the Nifty Backup Tool

Timeshift is a popular open source tool for system backups and snapshots via Rsync or Btrfs. Now, Linux Mint has announced it’s assuming maintenance of it.
This post, Linux Mint Takes Over Development of Timeshift, the Nifty Backup Tool is from OMG! Ub…

The 8 Best Open Source Web Servers

It’s been a long journey since the first web server was released back in 1991. For quite a long time, Apache was the only mention-worthy webserver. Over time, however, other open-source web servers have gained traction.
The post The 8 Best Open Source …

Excellent Utilities: horcrux – File Splitter with Encryption and Redundancy

horcrux is an open source tool that’s designed to split files and keep them secure with encryption. This encryption doesn’t require remembering a passphrase or retaining a private key. Instead, the utility uses the Shamir Secret Sharing Scheme to break an encryption key into parts that can be recombined to create the original key, but […]

The post Excellent Utilities: horcrux – File Splitter with Encryption and Redundancy appeared first on Linux Today.

Set Up and Manage Log Rotation Using Logrotate

One of the most interesting (and perhaps one of the most important as well) directories in a Linux system is /var/log. According to the Filesystem Hierarchy Standard, the activity of most services running in the system are written to a file inside this…

FSF Blogs: May GNU Spotlight with Amin Bandali: eleven new GNU releases!

Source: Planet GNU

Installation of CentOS Stream 9 with Screenshots

When Red Had shifted CentOS from a major release structure to a rolling release, users were angry as hell but CentOS went smooth, and recently they came up with their new release of CentOS Stream in collaboration with Red Hat Engineers and Community.
T…