Author - Pythonista - Storyteller

Data Structures and Algorithms I should know

Posted 10 months, 2 weeks ago in Programming language by Maksudur Rahman Maateen

I have been programming for about 3 years. And just I have realized I know nothing about it. You may be surprised! But believe me, I have learnt a little about data structures and algorithms. To say the very truth, they are the heart of programming. So I should learn them as many as I can. 

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Deploy Mezzanine on Ubuntu VPS

Posted 10 months, 3 weeks ago in Python, System Administration, Ubuntu by Maksudur Rahman Maateen

Deploying Mezzanine on VPS is an easy task if and only if you know some system administration tasks. You may think on which I have written this statement. But believe me, it's my personal realization when I deploy my personal blog (made on mezzanine). Let's go back. 

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Use runit in Ubuntu 16.04 LTS

Posted 10 months, 4 weeks ago in System Administration, Ubuntu by Maksudur Rahman Maateen

Last 2 years, I am using runit to run any script automatically during booting. When I was using Ubuntu 14.04 in my server, I wasn't having any issue. But in Ubuntu 16.04, an issue has been found. runit plays with upstart which was default in Ubuntu 14.04. But in Ubuntu 16.04, upstart has been replaced with systemd. So, runit isn't working normally. But the issue can be fixed as follows:

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Is it good idea to have SQLite database in Flask app?

Posted 11 months, 3 weeks ago in Python, Quora by Maksudur Rahman Maateen

SQLite is an in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. Unlike most other SQL databases, SQLite does not have a separate server process. SQLite reads and writes directly to ordinary disk files. A complete SQL database with multiple tables, indices, triggers, and views, is contained in a single disk file. The database file format is cross-platform - you can freely copy a database between 32-bit and 64-bit systems or between big-endian and little-endian architectures. These features make SQLite a popular choice as an Application File Format. When you’re gonna use SQLite as database for your Flask app, then you have to consider some things:

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Is Python Flask only for web sites?

Posted 1 year ago in Python, Quora by Maksudur Rahman Maateen

What is Flask?

Flask is a microframework for Python based on Werkzeug, Jinja 2 and good intentions. And before you ask: It's BSD licensed!

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