php

How to Set Up a Redis Server as a Session Handler for PHP on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How to Set Up a Redis Server as a Session Handler for PHP on Ubuntu 14.04

Redis is an open source key-value cache and storage system, also referred to as a data structure server for its advanced support for several data types, such as hashes, lists, sets, and bitmaps, amongst others. It also supports clustering, which makes it often used for highly-available and scalable environments. In this tutorial, we’ll see how to install and configure an external Redis server to be used as a session handler for a PHP application running on Ubuntu 14.04.

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How To Update Database Records in Laravel Eloquent — step-by-step Programming tutorial on Progressive Robot

How To Update Database Records in Laravel Eloquent

In a previous section of this series, you updated an existing Artisan command in order to support the new lists feature. Although there are commands to insert and delete links, the demo application currently doesn’t have a command to edit existing links. This can be useful to move links between lists, for instance, or update a link description. In this guide, you’ll create a new Artisan command to update existing links in the database.

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How To Use Caching with the Yii Framework To Improve Performance — step-by-step Programming tutorial on Progressive Robot

How To Use Caching with the Yii Framework To Improve Performance

Amongst the many features that the incredible Yii framework offers, a cache management system is something that couldn’t have been missing. Yii framework allows us to save both static data and your SQL/Active Record queries, which -if used wisely- can lead to a lot of page loading time saving. In particular, in this tutorial we are going to learn how to cache Data and Queries.

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