Posted: 2021-09-28 08:16:50 Source: https://linuxhint.com/futex-system-call-c/
A futex is simply an instantaneous integer address. The address is used to identify a queue of threads that are waiting to be processed. The futex() system call allows a program to wait for a value at a particular address to change, as well as wake up anyone waiting on that address. How to use futex system call in C is explained in this article.
Posted: 2021-09-28 07:21:37 Source: http://www.kernel.org/
| Version: | next-20210928 (linux-next) |
|---|---|
| Released: | 2021-09-28 |
Posted: 2021-09-28 00:55:58 Source: https://linoxide.com/find-a-file-in-linux-using-command-line/
Posted: 2021-09-27 21:25:06 Source: https://linuxhint.com/best-ethernet-splitters/
A wired connection like Ethernet is much faster and more reliable. They provide seamless transfers and offer robust connections. A splitter helps in network distribution. It splits one Ethernet signal into two, three or multiple outs. This article will cover some of the best Ethernet splitters market has to offer.
Posted: 2021-09-27 21:23:15 Source: https://linuxhint.com/fish-shell-better-than-zsh/
This article provides a step-by-step guide on how to determine if Fish Shell is better than ZSH. This helpful tutorial highlights and provides the definition of ZSH and Fish. Plus, it features the similarities between these two competitors and the different attributes of ZSH and Fish in a matrix form.
Posted: 2021-09-27 21:21:36 Source: https://linuxhint.com/use-zsh-auto-suggestions/
This article provides a guide on using the ZSH Auto-suggestions. This tutorial highlights setting up a ZSH shell, like installing a ZSH shell and changing Default Shell, and the zsh-autosuggestions feature. In addition, it automatically provides suggestions for commands based on previous commands. Thus, making it easier for recurring commands.
Posted: 2021-09-27 21:18:39 Source: https://linuxhint.com/configure-dhcp-server-vmware-workstation-pro-16/
VMware Workstation Pro 16 uses its own DHCP server to assign IP addresses to virtual machines. DHCP can be configured for the VMware Workstation Pro 16’s NAT and Host-only network interfaces. This article will show how to configure DHCP server of VMware Workstation Pro 16’s NAT and Host-only network interfaces.
Posted: 2021-09-27 17:12:17 Source: https://linuxhint.com/best-wireless-keyboard-mouse/
You can get work done swiftly by investing in products that suit your needs best. Working towards your goal becomes easier with the best wireless keyboard and mouse for PC in hand. A single connection will be able to function both the components without taking up space in the USB slot department. The best wireless Keyboard and Mouse combo are reviewed in this article.
Posted: 2021-09-27 16:41:51 Source: https://www.youtube.com/watch?v=P6EcC7HayoI
Posted: 2021-09-27 15:23:18 Source: http://www.linux-magazine.com/Online/News/Fedora-35-is-Shaping-Up-to-Be-an-Impressive-Release
Although the beta version of Fedora’s upcoming release is behind schedule, the Linux distribution is still slotted for October and will include numerous bug fixes and some exciting new features.
Posted: 2021-09-27 15:00:32 Source: https://www.youtube.com/watch?v=frnILOGmATs
Posted: 2021-09-27 14:03:51 Source: http://distrowatch.com/11357
Q4OS is a lightweight, Debian-based distribution featuring the KDE Plasma and Trinity desktops. The project's latest version is Q4OS 4.6 which is based on Debian 11 "Bullseye". One of the project's aims is to allow both desktops to be installed alongside each other, a rare feature given the....
Posted: 2021-09-27 13:14:08 Source: https://linuxhint.com/use-prctl-c/
The prctl system call has been used in the C language to manipulate diverse characteristics of the calling function or process activities. The first parameter of the “prctl” system call defines what has to be done. All the other parameters would be used as per the first argument and its worth. The usage of prctl in C is explained with examples.
Posted: 2021-09-27 13:10:21 Source: https://linuxhint.com/postgresql-copy-stdin/
PostgreSQL like other database management systems supports the standard streams. These streams are responsible for manipulating data for storage in PostgreSQL. These are the input and output channels of communication between the application and the environment that is created at the time of execution. Stdin is a standard input stream.
Posted: 2021-09-27 13:05:08 Source: https://linuxhint.com/pyqt5-basics/
PyQt5 is a python module for GUI desktop application development. Python offers several modules that are capable of GUI development. PyQt5 includes a Qt Designer, a graphical user interface designer, which further facilitates GUI creation. It can be used to create anything from media players to web browsers. The basics of PyQt5 is explained in this article.
Posted: 2021-09-27 12:59:10 Source: https://linuxhint.com/postgresql-stored-procedure-example/
Postgresql is a customizable database and is more reliable than others. The data in Postgresql is managed by the schemas and catalogs. Postgresql supports many languages. We use functions to perform operations on the data. In this article, Postgresql stored procedures are explained with examples.
Posted: 2021-09-27 12:57:19 Source: https://linuxhint.com/ptrace-system-call-c/
Ptrace() system call is generally used for debugging breakpoints and tracing system calls. It is the main way that native debuggers keep track. The Tracee must first be connected to the tracer. How to use ptrace system call in C is explained in this article.
Posted: 2021-09-27 05:48:11 Source: http://www.kernel.org/
| Version: | next-20210927 (linux-next) |
|---|---|
| Released: | 2021-09-27 |
Posted: 2021-09-27 02:52:47 Source: https://linuxhint.com/create-non-existing-database-postgresql/
PostgreSQL is a database management system. You can create multiple tables within it to store your data, and then you can perform different calculations on that data. Sometimes, we want a database to be created once we run a query if it does not already exist on our database server. How to create database if not exists in PostgreSQL is explained in this article.
Posted: 2021-09-27 01:38:50 Source: https://linuxhint.com/postgresql-median-function/
Postgresql provides a wide range of versatility in dealing with the median function. It is concerned with finding the median value from the column of the table on which median is used. The calculating median is obliging to get the middle value from the data. Median is a user-defined function.