MongoDB Installation and Configuration Guide

MongoDB Overview MongoDB is a document-oriented database built using C++ that provides scalable, high-performance storage for web applications. It represents data in BSON format (binary JSON), which allows for flexible data structures and supports complex data types. Unlike traditional relational databases, MongoDB offers a flexible schema appr ...

Posted on Sun, 14 Jun 2026 16:32:15 +0000 by anth0ny

Setting Up Docker on Ubuntu 18.04: Complete Installation Guide

Docker Overview Docker is an open-source containerization platform that enables developers to package applications along with their dependencies into lightweight, portable containers, which can then be deployed across Linux environments. Installation Procedure Step 1: Remove Legacy Docker Versions Ubuntu may ship with older Docker packages that ...

Posted on Fri, 05 Jun 2026 17:23:54 +0000 by y.t.

Installing PyTorch with Specific CUDA Versions

PyTorch with CUDA 11.8 To install PyTorch 2.2.0 with CUDA 11.8 support: pip install torch==2.2.0+cu118 --extra-index-url https://download.pytorch.org/whl/cu118 PyTorch with CUDA 12.4 For CUDA 12.4 compatibility, use: pip install torch==2.4.0+cu124 --extra-index-url https://download.pytorch.org/whl/cu124 LMdeploy Minimum Requirements LMdeploy ...

Posted on Sat, 30 May 2026 22:07:00 +0000 by illzz

MySQL 5.7 Portable Version Configuration Guide for Windows

Downloading the Software Obtain MySQL 5.7.29 64-bit from the official MySQL archives or a trusted mirror. This guide uses the portable (zip) distribution which does not require installation wizard. Configuration Steps 1. Extracting the Archive Extract the downloaded zip file to your preferred installation directory. For example: E:\Database\mys ...

Posted on Thu, 28 May 2026 20:27:22 +0000 by fogofogo

POCO C++ Library: Installation and XML Processing Guide

Global Installation The POCO C++ Libraries are powerful cross-platform libraries designed for building network and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems. By default, the installation location is /usr/local/ on Linux and macOS, and C:\Program Files (x64)\ on Windows. You can override this by ...

Posted on Tue, 26 May 2026 00:14:26 +0000 by keyurshah

Installing and Running SSDB with Practical Examples and Troubleshooting 'cannot stat ssdb-server' Errors

Overview of SSDB SSDB is a NoSQL database similar to Redis but designed for disk-based storage rather than in-memory operations. This makes it more cost-effective for applications where high-speed access is not critical. Unlike Redis, which stores all data in RAM, SSDB leverages disk space for persistence, enabling easier scalability at lower i ...

Posted on Thu, 21 May 2026 16:50:48 +0000 by zoozoo

Deploying MySQL 8.0 on CentOS 7: A Step-by-Step Walkthrough

Prerequisites and Initial Setup Start with a minimal CentOS 7 environment to avoid conflicts. Create a temporary workspace for the installation bundle. mkdir -p /mysql cd /mysql wget https://cdn.mysql.com/archives/mysql-8.0/mysql-8.0.16-2.el7.x86_64.rpm-bundle.tar tar -xvf mysql-8.0.16-2.el7.x86_64.rpm-bundle.tar Cleaning Up Existing MariaDB o ...

Posted on Mon, 18 May 2026 17:50:33 +0000 by FURQAN

Building and Configuring Redis from Source with systemd Integration

Prerequisites for Building Redis from Source Before running make test, ensure TCL 8.5 or later is installed: wget http://downloads.sourceforge.net/tcl/tcl8.6.1-src.tar.gz tar xzvf tcl8.6.1-src.tar.gz -C /usr/local/ cd /usr/local/tcl8.6.1/unix/ ./configure make make install Install the GCC compiler: yum install gcc -y Building Redis with syste ...

Posted on Sun, 17 May 2026 21:39:10 +0000 by mechamecha

Installing Jira and Confluence on CentOS 7.4

Introduction This guide covers the installation of Jira and Confluence on CentOS 7.4. The instructions are based on Jira version 9.11.3 and Confluence version 8.6.1, but the process is similar for other versions. Prerequisites A CentOS 7.4 system Basic Linux command-line knowledge Java installed System Time Verification Check the system date ...

Posted on Sat, 16 May 2026 06:56:17 +0000 by s_bastian

Installing MySQL on CentOS

Before installing MySQL, it's crucial to check if a previous version or a related package like MariaDB is already present on your CentOS system. This step prevents potentila conflicts. # Check for any installed MySQL packages rpm -qa | grep mysql # If found, locate and remove MySQL-related directories whereis mysql find / -name mysql | xargs s ...

Posted on Wed, 13 May 2026 23:35:45 +0000 by puja