Thoughts on software design, architecture, and development
পেওনীয়ারের মত কোম্পানীর মাধ্যমে যেসব ট্রানজেকশন হচ্ছে, অনেকেই সেটার বিপরীতে সরাসরি কোন ইন্সেন্টিভ পাচ্ছেন না! আজকে আমি একটা ঘুরো পথ দেখাবো যেটার মাধ্যমে আপনি প্রবাসী না হয়েও ইন্সেনটিভ সব টাকা দেশ...
When we started to deploy our SaaS platform for the first time, we were given an estimation of max 10 clients. So we decided to invest less time into our DevOps automation. Business decision was to...
Convenience and being hassle free is the main selling point of going Cashless! Governments and big enterprises are working to build a Cashless society everyday.
Earlier I only had experience with Bangladeshi Banking system. Comparing to that Thai Banking is quite fast and efficient. If you don't speak any Thai, you'd be better off at branches in popular sh...
Developing email templates and sending a new mail every time to view a change is very inefficient and painful. Rails comes in rescue again. With mailer preview, you can view the changes in your bro...
Getting file size from OSX terminal is a pain. Actually it's a pain in all BSD variants. We normally use `ls -sh` on Linux derivatives. But this command on Mac doesn't return a human readable value.
I was impatient to hard code different env values in configuration files like NginX, Monit conf. So, the birth of Capistrano ERB Uploader.
Maybe you need your multi tenant application database to partition horizontally (shard). Probably you want to store different customers data in different tables.
Building even static websites will be fun with sinatra! But deploying might not be fun for everyone. So, Today I'll show you how to deploy a Sinatra App manually with Puma and Nginx.
Testing emails can be a severe pain in the ass. It takes time to deliver, sent to spam or just doesn't reach out in your inbox.
পুরা প্লাগইনই একটা ফাইলে কোড করে বসেছিলাম। সকল প্রকার HTML, লজিক, পেপালের IPN সব এক ফাইলে! এই জিনিসগুলা এখন আমি এইভাবে চিন্তাই করতে পারি না। এত মেস কিভাবে সম্ভব! এই কোড ক্যামনে মেইনটেইন করবে মানুষ!
It's extra pain if you have lots of domains. Then you might not want to maintain separate inbox for all domains. All you might is forward branded email to a central inbox. And for that I really don...