How to Create a Thread on Twitter
A Twitter thread is a series of connected tweets posted by one person. It allows you to tell a story or share information over the course of several 280-character tweets. It’s good to write the tweets in a text file first. The first tweet is the main one. It’s not...
7 Reasons Why You Should Start with a Free Plugin in the Official WordPress Plugin Repository
We have lots of WordPress plugins that we currently support. The latest one is called SEO Editor. It's a universal SEO editor and is pending approval in the official WordPress plugin repository. Initially we thought about launching it as a paid only plugin. We invited...
How to Access Multiple Zoho Email Accounts
So you want to have multiple sessions and access multiple email accounts simultaneously? Cool. Let’s get started. We use Zoho mail for some of the businesses we have in our portfolio (WPSandbox.net, qSandbox.com, StatOpt.com etc). The main business uses Google...
How to Conditionally Set X-Frame-Options Header in Apache
This header determines if the site can be embedded in an IFRAME. The code below can be placed into an Apache virtual host file. Remember to first test the configuration and then reload or restart the web server otherwise if your Apache doesn't have a module installed...
How to Add a Host to Docker Container /etc/hosts file
You may have been tempted to have the following line in the Dockerfile but it won't work because Docker Daemon manages container's /etc/hosts file. RUN .... echo "172.17.0.1 host.docker.internal" >> /etc/hosts The solution is to use extra hosts parameter to the...
Docker Error - Cannot start service CONTAINER_NAME: driver failed programming external connectivity on endpoint
We were upgrading a docker set up on one of the staging servers and got this weird error. Cannot start service CONTAINER_NAME: driver failed programming external connectivity on endpoint Before doing some heavy troubleshooting sometimes it's good to do the very basic...
How to Bulk Edit Yoast SEO Focus Keywords using Orbisius SEO Editor
Yoast Bulk SEO Editor allows you to edit meta titles and descriptions but not other fields. Using Orbisius SEO Editor you can edit the Focus Keywords and much more fields in bulk for pages, posts or products....
How to Make Select2 js Dropdown Autoresize Dynamically
As we were working on the next version of Orbisius SEO Editor WordPress plugin we noticed that the dropdowns in the plugin are becoming very long. So it's a very good user experience to allow the user to select an option quickly. JavaScript libraries such as Select2...
How to Remove WordPress Site Health Check
What is WordPress Site Health Check? It is a feature in the WordPress admin available under WP-Admin > Tools > Site Health or by going to YOUR_SITE/wp-admin/site-health.php. It does some useful checks e.g. if the php version is recent, if you have inactive plugins or...
How to Set up SPF Record for Your Domain
What is SPF? SPF (Sender Policy Framework) is an email authentication process that site owners can whitelist certain servers to send email on their behalf. It’s a TXT record added to the main domain (@) that lists the authorized services. Defining this is very...