28 9 / 2014

My Favorite Music Tracks

I am studying about how to blog lately. I have many things to learn. I think blogging is all about writing and sharing what my heart tells and enjoys or dislikes. I am going to update this post a lot of time with different tracks i like and love to listen.

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02 9 / 2014

Prestressed Concrete Concepts and Classification

Prestressed Concrete: Prestressed concrete is a method for overcoming concrete’s natural weakness in tension. It can be used to produce beams, floors or bridges with a longer span than is practical with ordinary reinforced concrete. (more…)

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27 8 / 2014

Encrypt Any Files in Linux

I have been trying to encrypt files and folders lately. It is fun but useful. You can encrypt any file which can take several years to decrypt for a hacker. That “Several” is not less. According to recent super computer “K Computer” which is the fastest can calculate 8,200,000,000,000,000 (8.2 quadrillion) calculations per second. Lets see how many seconds would take to decrypt an encrypted file…

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21 8 / 2014

Linux Server Monitoring with Munin

This article is about showing how to monitor any server or remote server by a tool named munin. Munin the monitoring tool surveys all your computers and remembers what it saw. It presents all the information in graphs through a web interface. Its emphasis is on plug and play capabilities. I will show you how to set it up with a remote server too.

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16 8 / 2014

Windows Batch Script to Put Ping Output in a Text File

In DOS, OS/2, and also Microsoft Windows, batch file is the name given to a type of script file, a text file containing a series of commands to be executed by the command interpreter. A batch file may contain any command the interpreter accepts interactively at the command prompt. A batch file may also have constructs (IF, GOTO, Labels, CALL, etc.) that enable conditional branching and looping…

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10 8 / 2014

An overview of the Design and Construction activities of the Maghbazar-Mouchak Inter-change (Flyover) Project

Introduction: Bangladesh has got its independence in 1971. 42 years have passed and its population is growing from 3.7642 billion to 7.0439 billion. We have improved our life style by urbanization and agricultural success with industrialization. But people of Bangladesh are city-centric. (more…)

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07 8 / 2014

Draw an Involute Curve From a Given Circle

Drawing an Involute Curve is a tough one to draw. I will give you tips to draw easily. Involute is very important in Gear industry.

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06 8 / 2014

Shell Script to Generate Fibonacci Series Iteratively and Recursively

By definition, the first two Fibonacci numbers are 0 and 1, and each subsequent number is the sum of the previous two. I will show you two shell script to generate Fibonacci series recursively and iteratively. Also you will get idea about the application of Fibonacci series/numbers. (more…)

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06 8 / 2014

rsync is a free software computer program for Unix and Linux like systems which synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate. An important feature of rsync not found in most similar programs/protocols is that the mirroring takes place with only one transmission in each direction. This tool is very appropriate to keep backup or setup mirror service. In this article you will get some clear idea.

05 8 / 2014

Change Websites Default Folder to Another Folder in Apache

Apache is the most used server. It is used to serve more than half of all active websites. It will be very helpful to understand Apache. Understanding the configuration of virtual host of Apache is important as sometime it will be a tough job to do. I will show you how to set default folder of a website other than root directory of Apache.

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