In a previous post, I mentioned a basic intro of HL7 FHIR and FHIR Server. Like many of the healthcare data model standards, called FHIR resources, CodeSystem is used for implementing terminology, classifications, ontology etc. That means you can create of any subset of existing terminology database for your needs. For example, you can use SNOMED …
It is a very common use case to store/retrieve array type data to/from the database by using PHP’s serialize/unserialize function. When this data is coming back and forth from JSON format, this 2 functions quickly do the conversion from array to database storable string format and vice versa. In plain PHP code, to get the string just …
Fast Healthcare Interoperability Resources (FHIR, pronounced as fire) is a standard data format and elements that are suitable for exchange of healthcare data in and across the healthcare organizations developed and maintained by Health Level 7 (HL7). It will definitely solve one of the main problems and challenges of healthcare IT systems – “Interoperability”. Electronic Health …
Among the code editors Atom is my favorite. Before using Atom, I used Sublime heavily. I also tried Visual Studio Code. But Atom is my ultimate choice. There are lots of reasons behind that. One of the choices, I should mention, git enabled multi project folder. A few days ago, suddenly a strange behavior observed …
Today I completed my recent website development work PilesBD. It is a website of, Dr. Tanvir Jalal, who is a renowned colorectal surgeon in Bangladesh. So here are the basic job descriptions: Complete redesign with bootstrap css Bilingual content (bangla and english) Question answer system Photo Gallery Facebook Integration Admin panel Here is the screenshot …
I was developing a web application for client which has a CMS (Content Management System) feature. Client will be able to manage website pages through this CMS module. One of the requirements was to ensure page SEO by meta keywords and meta description. I was thinking a possible use case to accomplish SEO feature may …
Virtual Private Server (VPS) is now-a-days become very popular for many developers and a good choice for production deployment of any website or applications. When cloud technology is added, it become very robust and stable option for any kind of deployment. Before going to actual point we need to understand some terminology. VPS: A virtual …
Sometimes we need a hosting provider to host our website or web apps. Now a days you will find a tons of hosting company with attractive offers. But how to choose the best among them? Well, choosing the best host is an important factor in your web presence. Lets see how we can evaluate a …
Ubuntu users like me, sometimes noticed with the gnome panel. After login, the panel icon sometimes overlap with each others. Sometimes the logout icon is missing in the panel. So how to fix this? To fix this run the following command in the terminal. killall gnome-panel hope this will refresh the gnome panel with appropriate …
Earlier today I requested a hosting support via live chat. I downloaded one of the template of them and trying to unzip in local pc. But I got error. Downloaded another, again error. Another… again error. so I requested them for support. Bellow is the transcript of our chat. Please read carefully and comment this …