However you want the scrolling process to have animated effect you have to follow bellow example in this post you can add button for scrolling top with animate effect Most of website you can see with one button left side or right side for scrolling top of the page so if you want to create on yo

This blogpost extends last one. In the last blogpost, we had a look into Docker Network and how it makes the communication between the containers (over multiple hosts) easier. Of course we used Galera for that :)

In this blogpost we are going to use Docker Swarm to bootstrap a Galera Cluster.

Why using Docker Swarm?

Docker Swarm is (simplified) a proxy. So we've got one accesspoint to manage multiple hosts. (The swarm manage service will run on 172.17.152.11:2376). We also use Docker Swarm to abstract from the nodes. As we want the cluster to be running but we don't want to define explicitly where to run them. (Think about a 3-node-cluster on Docker Swarm with 100 nodes.)

Let us point the local docker to Docker Swarm:

export DOCKER_HOST=tcp://172.17.152.11:2376

We still got …

The MariaDB project is pleased to announce the immediate availability of MariaDB 10.1.13, and MariaDB Connector/J 1.3.7. See the release notes and changelogs for details on these releases. Download MariaDB 10.1.13 Release Notes Changelog What is MariaDB 10.1? MariaDB APT and YUM Repository Configuration Generator Download MariaDB Connector/J 1.3.7 Release Notes Changelog About MariaDB Connector/J […]

The post MariaDB 10.1.13 and Connector/J 1.3.7 now available appeared first on MariaDB.org.

Sylvia Botros, Sendgrid’s lead DBA, recently told us about one of the ways her teams have found unique value in VividCortex. “Engineering managers and individual developers have pinged me and said, ‘Hey, I saw this in VividCortex -- what do you think?’ Some of our developers are not fully familiar with the generals of MySQL,” she explained, “but VividCortex is giving them a view into how their app is dealing with databases. And at the same time it’s teaching them DB lingo, which is good.”  

This feedback from Sylvia opens the door to one of the questions we hear a lot about VividCortex: “How is your solution different from my existing APM (Application Performance Management) tool?”It’s a great question with many technical answers, but ultimately the only answers that matter are the ones focused on results. As an engineering-led company, we’re …

Whenever you need to convert object to array in your php project then you can do that using array It is a pretty simple example to convert php object into array that way you can use array So lets see the following examplestrong classexampleExamplestrongpre classprettyprint lang

Admit it, you’ve always wanted to fight danger, win battles and save the day! Who doesn’t? Do you want to be a superhero? Percona can show you how!

We don’t have any radioactive spiders or billionaire gadgets, but we do have our own team of superheroes dedicated to protecting your database performance: The Database Performance Team!

The Database Performance Team is comprised of our services experts, who work tirelessly every day to guarantee the performance of your database. Percona’s database services are some of our most valuable customer resources – besides the software itself. Whether it’s support, consulting, technical account managers, or …

MySQL Cluster is designed to provide a MySQL compatible database with high availability and low latency. The MySQL Cluster technology is implemented through the NDB (Network DataBase) and NDBCLUSTER storage engines and provides shared-nothing clustering and auto-sharding for MySQL database systems. In the shared-nothing architecture, each of nodes has its own memory and disk, the use of shared storage such as NFS, SANs is not recommended and supported.

Last time this blog covered digging into a JSON document in a MySQL 5.7 table. The goal was to pull certain records matching a particular criteria. Both Peter Zaitsev and Morgan Tocker get my thanks for their kind comments. My example was a little contrived in that an application would be used to fine tune seeking for a particular key value pair. I was trying to pull single records which is kind of silly when it is much easier to use PHP to parse the data. What follows below is a sample PHP script to grab out the matching records and then feed the results, the JSON document, into an array.

#!/usr/bin/php
<?php
$mysqli = new mysqli("localhost", "root", "hidave", "test");

/* check connection */
if (mysqli_connect_errno()) {
    printf("Connect failed: %s\n", …

This is the first in a series of posts about the MySQL JSON data type, how it compares to working with a document-oriented store like MongoDB, and how we can make use of it in the Laravel framework.

• Part 1 is a quick look at the data type itself, and some of the functions available to work with that data. Specifically, we’ll focus on what kind of data to store and how to work with it, regardless of framework.

• In Part 2 we’ll walk through which MongoDB patterns can be replicated in MySQL with the JSON type, as well as what can’t. We’ll also check out some alternative strategies for document-oriented storage using MySQL as a backing store.

• Lastly, Part 3 will focus on using the JSON data type in Laravel applications, what contexts it is best suited for, and I’ll take a stab at some simple code you can use to …

laravel default also provide pagination view using bootstrap design like next and previous button and number page with link but it is a very comman and generally used by most of developer If you want to change it using Presenter class of laravel you can set your own custom view for your paginatio