Category: Technology

[Fix] ERROR 1018 (HY000): Can’t read dir of ‘.’ (errno: 13)

[Fix] ERROR 1018 (HY000): Can’t read dir of ‘.’ (errno: 13)

This error arised due to accidental changes in permission and ownership for files on apache server. Ownership changes are varies case by case. But to fix this you have to change owner and group for MySQL folder using below command Optionally, you can change permission to 755 using below command […]

Mautic Cron Issue: Fix for Social Monitoring Command for Twitter

Mautic Cron Issue: Fix for Social Monitoring Command for Twitter

Social monitoring is an extremely useful feature in Mautic. With this, one can easily monitor and record mentions and hashtags tweets. A very useful data is captured using this Mautic plugin. When I attempted to configure my Mautic installation using steps here, I thought it would be an easy things […]

Installing Mautic on Dreamhost Shared Hosting & Fixing Dependencies

Installing Mautic on Dreamhost Shared Hosting & Fixing Dependencies

Mautic is an open source marketing automation software. It is completely free to use marketing automation software where businesses can simply host in their own server. There is no need to pay a high cost to other hosting server to space and bandwidth. For any bugs, special additions, tweaks we […]

Giant Metrewave Radio Telescope (GMRT) – All You Need To Know

Giant Metrewave Radio Telescope (GMRT) – All You Need To Know

Featured image source: https://www.skatelescope.org/news/indias-gmrt-telescope-becomes-ska-pathfinder/ Giant Metrewave Radio Telescope, known as GMRT is name of one of the ambitious project in Indian science history carried out by National Centre for Radio Astrophysics (part of Tata Institute of Fundamental Research). It is a world leading observatory in radio astronomy. GMRT is specialized at low frequency […]

OpenStack To Be Used in Square Kilometre Array (SKA) Project

OpenStack To Be Used in Square Kilometre Array (SKA) Project

21st century is all about latest technologies which are changing lifestyles of human. Most of these technologies have high impact on day-to-day life. When we say technology, inventions in computer system holds the larger space. A step by step growth in computer hardware as well as software technologies making life easier of everyone including […]

Javascript Validation Code to Block Free Emails (Gmail, Yahoo) & Allow Business Emails in Forms

Javascript Validation Code to Block Free Emails (Gmail, Yahoo) & Allow Business Emails in Forms

Since really long I was trying to get this done. I found the javascript code which can validate email fields in any contact form for only allowing business email ids & block free mail domains like gmail, yahoo, live, aol, etc. Recently I wrote on same lines but for contact […]

Parse HTML As PHP Using HTACCESS File On Godaddy

Parse HTML As PHP Using HTACCESS File On Godaddy

I was going through a situation where – on linux shared hosting server I have to use parse HTML web pages as PHP. It was pretty much new for me as I had worked on CMSs like WordPress & Drupal. Initially, task was to redesign a huge site to new […]

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