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43 posts with tag "How-to"


How To Setup a Workstation Computer With Xubuntu Desktop 16.04 LTS Step by Step

Xubuntu desktop is the XFCE Ubuntu flavor. Lightweight, elegant, easy to use and configure for any workstation. Moreover, ideal solution to revive old systems.

How To Setup A Workstation Computer With Ubuntu 16.04 Desktop Step by Step

Ubuntu desktop in version 16.04 LTS is a Free and Open Source workstation environment, which can meet the requirements of the vast majority of users.

How To Setup And Configure PhpStorm on Ubuntu

PhpStorm is a excellent php IDE written in Java. This is a guide on how to install it on Ubuntu. Basic configuration.

Tweak SSD Drive in Ubuntu 16.04 Workstation

Ubuntu 16.04 seems to be ready for SSD. Here are some steps you should take to extend the life of your SSD drive. The keypoint is to reduce write actions.

How to Use APC UPS with Two or More Computers - Master Slave Setup

A simple guide to setup and monitor APC UPS on two or more Ubuntu/Debian computers (Master - Slave(s) setup) using apcupsd

Setup APC UPS on Ubuntu Workstation using apcupsd

A simple guide to setup APC UPS on Ubuntu workstation computer (standalone mode) using apcupsd

Manage UPS Using Power Management on Ubuntu 16.04

Power Management module on Ubuntu 16.04 is a flexible tool to manage your computer UPS.

How To Setup Virtualbox on Ubuntu 16.04

A simple guide to setup Oracle Virtualbox on Ubuntu 16.04

How to Create Partition Image Backup and Restore Using Clonezilla

In this tutorial Clonezilla Live is used to create partition image and then to restore it in a virtual machine (Virtualbox).

Easily Compress and/or Encrypt Files in Linux Using 7z (p7zip) Archiver

7z is an excellent archiving software offering high compression ratio and strong AES-256 encryption.

Fix Mouse Sensitivity in Ubuntu 16.04

After installation of Ubuntu Desktop 16.04, mouse is very sensitive (practically unusable) in most systems with wireless mouse.

Package Management and System Update in Ubuntu Desktop

Find out how to add and remove software and apply system updates in Ubuntu Desktop (GUI utilities and command line version).

How to Remove Old Kernels in Debian and Ubuntu

After installing a new Linux kernel, old kernels are not automatically deleted. They remain in your disk. You have to delete them manually. Why?

A Simple Guide to Obtain and Install an SSL Certificate

Criteria for selecting the right SSL Certificate. Detailed instructions on how to setup the certificate in a Debian server. Validate your certificate.

Upgrade Debian 7 Wheezy to 8 Jessie

A guide to upgrade a server machine from Debian 7 Wheezy to 8 Jessie using apt-get. Remember to create a full backup before.

Debian 8 Jessie Dedicated Web Server Setup Step by Step

Dedicated server setup, using Debian 8 Jessie step by step. It is a Hetzner EX40 server. Apache, php, MySQL, memcached. Basic monitoring and security tools.

Securing web applications with modsecurity on Debian Wheezy

Simple steps to enable and configure mod-security Apache module on Debian Wheezy, using Core Rule Set (CRS)

How to setup a workstation computer with Debian Wheezy and XFCE4

Debian 7 Wheezy with Xfce4 is a lightweight desktop environment, fast and user friendly. Support for sound, Flash, Nvidia and networking "out of the box".

How to Install PostgreSQL 9.3 on Debian 7 Wheezy

How to Install PostgreSQL 9.1 or the latest PostgreSQL version 9.3 on Debian 7 Wheezy. Basic settings after installation.

How to Create, Read, Update and Delete a Cookie with PHP or Javascript

Detailed examples to Create, Read, Update and Delete a Cookie with PHP or Javascript. Check if cookies are enabled. Manage cookies in all browsers.

PHP and Javascript Internationalization using Gettext and Poedit

gettext is an ideal way for internationalization of software application resources. It extracts terms parsing source code. Poedit is an excellent front end.

How and When To Enable MySQL Logs

Logs is the best place to start troubleshooting. Concerning MySQL (or MariaDB), you need to refer to: General query Log, Error Log and Slow Query Log

Dynamically Bind Params in Prepared Statements with MySQLi

Fortunately, it is possible to use prepared statements with MySQL and PHP using MySQLi extension. But, how to bind params, if their number is variable?

How to Auto Post on Facebook with PHP

Automatically post on Facebook with PHP using Facebook PHP SDK. How to create a Facebook app. Obtain and extend Facebook access tokens. Cron automation.

A Simple PHP Class to Create RSS Feed

A Simple PHP Class to Create RSS 2.0 Feed. This post covers RSS version 2.0. In simple words, an rss feed consists of a CHANNEL and channel ITEMS. You can

How to Create a jquery-ui Autocomplete Step by Step

Detailed instructions to create a jquery-ui autocomplete using php and Mysql as server side technologies. Support for prepared statements.

Upgrade Debian 6 Squeeze to 7 Wheezy

A guide to upgrade a server machine from Debian 6 Squeeze to Debian 7 Wheezy using apt-get. Remember to create a full backup before.

Install and Config Psad in Debian 7 Wheezy

Psad is an intrusion prevention software, which makes use of iptables log messages to detect and (optionally) block port scans and other suspect traffic.

Install and Config Fail2Ban in Debian 7 Wheezy

Fail2Ban is an intrusion prevention software which analyzes log files and ban possible attacks (mainly Brute-force), using firewall (iptables and more).

Debian 7 Wheezy Dedicated Web Server Setup Step by Step

Dedicated server setup, using Debian 7 Wheezy step by step. It is a Hetzner EX4S server. Apache, php, MySQL, memcached. Basic monitoring and security tools.

Memcached Installation and Configuration with PHP on Debian server

Installation and Configuration of Memcached, free & open source, high-performance, distributed memory object caching system with PHP on production Debian Server

Memcached Installation and Configuration with PHP on Arch Linux

Installation and Configuration of Memcached, free & open source, high-performance, distributed memory object caching system with PHP on Arch Linux

Migration from initscripts to systemd on Archlinux

systemd is a new system and service manager for Linux, a replacement for sysvinit, with remarkable adoption. Archlinux will not support initscripts anymore.

Debian 7 Wheezy RC1 LAMP Server Setup Step by Step

Detailed instructions to create a LAMP server using recently released Debian 7 Wheezy RC1. We select systemd as Linux init daemon.

Is it time to Remove MySQL in favor of MariaDB in Production Servers?

Recently, many popular Linux distributions have moved from MySQL to MariaDB. Think if you have to move to MariaDB in your production servers.

How to Use PHP Improved MySQLi extension (and Why You Should)

PHP MySQL extension is deprecated. PHP MySQLi extension is Object Oriented, supports Transactions and protects from SQL Injection, using Prepared Statements.

How to Collaborate on Github Open Source Projects

Github is an ideal place to collaborate on Open Source Projects. Just fork the project, make your changes and submit a Pull request. Enjoy social coding!

Speed Up your Website with Gzip Compression

Enabling GZIP compression saves bandwidth and may increase website response. Use web server logs or various online tools to check gzip compression setup.

How to Write Code for Any Database with PHP ADODB

Using php ADODB database abstraction layer, you can create PHP applications, which are functioning with many databases without modification to source code.

MySQL in a Nutshell

Using MySQL command line client and mysqldump to perform the most important tasks for everyday use, every administrator or web developer needs to know.

Simple Steps to Update a Debian Server

Updating Debian Server: how to get notifications, how urgent is to upgrade, which are security updates, when reboot required, which services need restart.

How to Maintain your Blog's URL Consistency

Preserve your Blog's URL consistency for better SEO results: redirect non-www to www (or the opposite), strip unwanted query string from incoming URLs.

How to Update Your Blog’s Thumbnail Image in Technorati

Update your Blog’s thumbnail image in Technorati by updating thumbnail in ShrinkTheWeb.com