InnoDB Table Optimization for WordPress is followup for our previous guide to use InnoDB Engine. Most plugins will not support optimization. The previous article was - MyISAM vs Innodb MySQL Engine For WordPress (Rackspace Cloud). So, we practically suggested to use InnoDB. One of our regular reader since 2011 ( Pritam from Bengal ) asked on Twitter, how to manage the optimization part for InnoDB. … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
Cross-Origin Resource Sharing (CORS)
What is Cross-Origin Resource Sharing (CORS)? Why we need to know about (CORS) in the context of HTTPS? Here is in details discussion. You can read which SSL certificate you need if you yet not have installed SSL certificate. It is quite common with SSL to get errors for this Cross-Origin Resource Sharing (CORS) part. Minimum should be known. Table of Contents 1 Introduction 2 … [Read more...]
How to Combine Multiple JQuery Files to One
There are numerous ways to combine multiple JQuery files to one to decrease both the page loading time and the number of requests. Actually automated method might not always work. So for WordPress like CMS/Blogging Software, practically we can not use the same method in all setup. So, some minimal knowledge is required for WordPress. Primer For How to Combine Multiple JQuery Files to … [Read more...]
Google Rank and HTTPS : Cloud Security or Provider’s Benefit ?
Recent announcements of Mountain View on Google Ranking HTTPS and have raised questions. It was Google who was said to be inside the PRISM. In the previous article, we have described about Google Ranking and HTTPS in details. HTTPS will prove to be a decisive factor for ranking, at the same time, quality of security of the server. But, it is fact that it was also Google who was in the list of … [Read more...]
MySQL Queries to Change WordPress HTTP to HTTPS
Here are the required MySQL queries to change WordPress HTTP to HTTPS - including post images and all other contents. This is the right fix. Your site has many small matters like the links in the posts which required to be made HTTPS from HTTP. Changing the setting from Settings > General at WordPress backend expected to change the post, category etc URLs. Working with MySQL will make a fine-tune … [Read more...]
URLs of Commonly Used Mac Apps for wget or cURL
Here are the URLs of some commonly used Mac Apps, so that the users can wget or cURL from command line. Apps include Skype, VLC like softwares. Our website is undergoing some front end development, for that reason, there are lesser posts updates. During the developmental phase, I needed to download cURL and found some interesting stuffs. One might want to read iTerm2, Homebrew and ZSH Installation … [Read more...]
Cloud Computing : Bandwidth and Network
There are some factors which gave a significant boost to the evolution of the cloud computing and its spread in recent years. These factors are fundamentally linked to the satisfaction of certain needs particularly needed by the companies - increase the pace and speed work; maximum timeliness to follow for the evolution of the real-time changes in the markets and to remain competitive - feature … [Read more...]
XCache and W3 Total Cache WordPress on High End Setup
Here with this website we are showing you settings with XCache, W3 Total Cache WordPress on a somewhat high end setup on Rackspace Cloud Server. Frederick Townes is somewhat known person to us, it is obvious that we might criticize a plugin or their business model, but actually he is a good person. Many years ago, it was Frederick Townes who mentioned us on W3TC's other notes (2012) … [Read more...]
Delete MySQL Database From Command Line
Here is how to delete MySQL database from Command Line Interface or SSH using MySQL drop database command. It is quite simple and easy. Previously, we have shown how to export WordPress MySQL Database on Rackspace Deployment using only Command Line Interface. MySQL by default has quite powerful interactive interface. PHPMyAdmin is a risk itself if run for production environment. Before the reader … [Read more...]
Install Piwik on nginx on Ubuntu 14.04 on Rackspace Cloud
Here are all the needed commands to install Piwik on nginx on Ubuntu 14.04 on Rackspace Cloud Server with GeoIP PECL and GeoIP PHP modules. We are using a separate MySQL Server Instance (1 GB PVHVM, Ubuntu 14.04) with InnoDB Engine and a Web Server (2 GB PVHVM, Ubuntu 14.04) running Nginx. It is not abnormal forget own father's name to rightly configure! However, we have reproduced the step by … [Read more...]
HTML5 DOM Preloading on Cloud Architecture
HTML5 DOM Preloading on Cloud Architecture is a Nice, Modern Method Used Since 2008. Here is about HTML5 Preloading for Document Object Model (DOM). Regular readers of this website can recall about DNS Prefetch. HTML5 Vocabularies are explained here. It is the uncanny browser's team, the Internet Explorer Team thought about the lookahead downloader, now DOM Preloader first. DOM Preloading is now … [Read more...]