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Displaying posts with tag: PHP (reset)
MySQL for Java and PHP Developers

The MySQL for Developers course examines the tools used by MySQL development professionals. Expert instructors reference real-world examples when illustrating how to generate complex queries, and consume them in your application. This course covers Java and PHP languages.

You can take this course as:

  • A Live-Virtual event: Take this course from your own desk, no travel required. Choose from a wide selection of events on the schedule to suit different timezones.
  • An In-Class event: Travel to an education center to take this class. Below is a selection of in-class events already on the schedule.

 Location

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Poll: What programming languages and platforms do you use?

What programming languages and platforms do you use for large-scale projects in your organization?

If something is missing from the list please leave a comment and share your story. Thanks!

Note: There is a poll embedded within this post, please visit the site to participate in this post's poll.

The post Poll: What programming languages and platforms do you use? appeared first on MySQL Performance Blog.

MySQL and PHP as a Foundation for Web Applications

Learn to design web-based applications with MySQL and PHP - Developing Dynamic Web Applications. In this 4-day live, instructor-led class, you will learn to:

  • Design schemas based on MySQL
  • Use include files to make code easier to maintain
  • Use PHP 5 and takes advantage of its advanced features
  • Build applications following a precise flow
  • Authenticate users in a secure way against a database
  • Handle errors in your PHP applications efficiently and gracefully
  • Writes composite queries using JOINs and subqueries
  • Use indexing efficiently in order to manipulate large amounts of data efficiently
  • Uses joins to extract data from multiple tables
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Scalability Happiness – A Quiet Query Log

Join 7500 others and follow Sean Hull on twitter @hullsean.

There’s a lot of talk on the web about scalability. Making web applications scale is not easy. The modern web architecture has so many moving parts. How can we grapple with the underlying problem?

Also: Why Are MySQL DBAs So Hard to Find?

The LAMP stack scales well

The truth that is half right. True there are a lot of moving parts, and a lot to setup. The internet stack made up of Linux, Apache, MySQL & PHP. LAMP as it’s called, was built to be resilient, dynamic, and scalable. It’s essentially why Amazon works. Why what they’re doing is possible. Windows …

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Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support (LEMP) On Ubuntu 13.04

Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support (LEMP) On Ubuntu 13.04

Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on an Ubuntu 13.04 server with PHP5 support (through PHP-FPM) and MySQL support (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP) .

Installing Apache2 With PHP5 And MySQL Support On Ubuntu 13.04 (LAMP)

Installing Apache2 With PHP5 And MySQL Support On Ubuntu 13.04 (LAMP)

LAMP is short for Linux, Apache, MySQL, PHP. This tutorial shows how you can install an Apache2 webserver on an Ubuntu 13.04 server with PHP5 support (mod_php) and MySQL support.

Java and PHP Developers, Learn about the MySQL Database

The MySQL for Developers course teaches you the knowledge, skills, tools and issues involved in writing applications with the MySQL database server. It forms the core of the MySQL Developer learning path.

During this 5-day course, you will perform lab work with Java and PHP, connecting to MySQL databases and executing queries and stored routines. Enrolling in this course will simultaneoursly help you prepare for the Oracle Certified Professional, MySQL Developer certification.

You can take this instructor-led course as a:

  • Live-virtual event: Take this class live, from your own desk. No travel required. You can choose from a wide selection of events on the schedule to suit different timezones.
  • In-class event: …
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MariaDB/MySQL: “Commands out of sync” error (2014)

Versione italiana

If you execute mysqli_multi() and later you try to execute mysqli_query() or mysqli_result(), you may get the infamous error 2014: Commands out of sync; you can't run this command now (SQLSTATE: HY000). This happens because you didn’t free all resultsets before executing another query. But probably, you didn’t even know that any resultset exists, because you executed statements like INSERT, DELETE, or DDL.

Well, here is a function which frees all resultsets, and an usage example:

<?php
    
/**
 *      Free all resultsets from $dbCon.
 *      @param          mysqli          $dbCon  mysqli object.
 *      @return         void
 */
function free_all_results(mysqli $dbCon)
{
    do { …
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Database library to handle multiple masters and multiple slaves

In a large scale mysql deployment there could be multiple masters and multiple slaves. Masters are generally in circular replication. And are used for running all inserts, updates and deletes. Slaves are used to run selects.

When you are dealing with multiple mysql instances running in a large scale environment, it is important to take care of lags between masters and slaves. To handle such

Installing Apache2 With PHP5 And MySQL Support On Debian Wheezy

Installing Apache2 With PHP5 And MySQL Support On Debian Wheezy

LAMP is short for Linux, Apache, MySQL, PHP. This tutorial shows how you can install an Apache2 webserver on a Debian Wheezy server with PHP5 support (mod_php) and MySQL support.

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