Many of you might have been using GIT for your personal projects or large team based projects. We at Rokomari heavily depend on GIT. For better outcome on collaborating projects, we follow a specific method with git. I am going to share this here.
MySQL is one of the most used relational database server. I assume you have basic idea about it. My main focus in this article will be about server variables and changing it. There are also some other things to go through.Read more
This is going to be an introductory blog post on spring boot 2. This blog will serve as a reference for new recruits in Rokomari. We are going to use Intellij as this is common practice in Rokomari to run spring boot projects in Intellij. We are going to build a rest service using spring boot with mysql as its data source.Read more
(A journey for dummies into logical thinking)
Students from high school are very fascinated by machine learning and artificial intelligence. But the most of the time, they get confused by misinterpretation and misleading ideas about machine learning which is spread through our media. Today we will explain the simplest form of machine learning to eradicate confusions and will enable the student to get started with machine learning.Read more
- What is Data Structure?
- Why we need Data Structure?
- Primitive Data Structure
- non- primitive Data Structure
- Linear Data Structure
- Non-linear Data Structure
- Linked list
Youtube Video link:
বাংলা ভাষায় ডাটা সায়েন্স নিয়ে খুব বেশি হয়ত লেখা হয়নি। তাই আমি ডাটা সায়েন্সএর উপর একটি ব্লগ সিরিজ শুরু করতে যাচ্ছি। অনেক কেই আমি দেখেছি বিষয়টি নিয়ে ভয়পেতে কারন সঠিক ভাবে শুরুটা হয়ত করা হয়নি। গণিত এর সাথে এই বিষয় এর একটি সম্পর্কআছে যা অনেকের ভয় এর কারণ। কিন্তু এই বিষয়টা কে ব্রেকডাউন করলে দেখা যায় এর মূলেরয়েছে ইনটিউশন। আমাদের প্রতিদিন এর কাজেই এই বিষয়টি ব্যাবহার করে থাকি নিজেদেরঅজান্তে। সেটি আজ বর্ণনা করব আমার জীবনে ঘটে যাওয়া কিছু সত্য ঘটনার অবলম্বনে। 😀Read more
Part – 1
World of Data
Most delicious food for every Tech or Tech based companies. Everyone wants to know their customers, their sales, their business. All those companies are gathering data. This data size getting larger each day.
We have data, petabytes of data. What to do with these? Well, it is simple, find information from there.
Ok, what information to find from there? Umm… before going to that point lets see..
Let’s do some simple math. What is 0.1 + 0.2? It’s 0.3. Very simple, isn’t it? Let’s see what your computer says. Open your browser console (press Ctrl + Shift + J on chrome or Ctrl + Shift + I on firefox and then got to console tab) and type 0.1 + 0.2 and press enter. What do you see?
When it comes to debugging and giving user interface to your lovely embedded projects, it’s not easy to interface a display with satisfactory result. Most of the available LCDs in the market either costly (costing 5$ – 100 $) or bearing a low refresh rate or bulky or not user-friendly or doesn’t have the proper DPI to show the convenient picture to operate your project and desired device. So, In this tutorial, we will give our projects a premiere look with NOKIA’s tiny and premiere looking 5100 LCD. So, tighten your seatbelt and let’s jump into it.
In this tutorial we can learn, how to setup MySQL database replication (Master-Slave).
Let’s start the process.
1. Two CentOs6 system.
2. MySQL server(5.6) should per-installed on both system.
Here, Our first system we can call Centos-Master and second system we can call Centos-Slave.