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Those who born in 80’s!

Rumi, February 13, 2012
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Neighbour table overflow

Rumi, February 10, 2012

If you have a big network with the hundreds of hosts you can expect “Neighbour table overflow” error which occurs in large networks when there are two many ARP requests which the server is not able to reply. For example you’re using server as a DHCP server, cable modems provisioning,…

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Webmin install on Debian System

Rumi, February 9, 2012

If you are using the DEB version of webmin, first download the file from the downloads page , or run the command : wget http://prdownloads.sourceforge.net/webadmin/webmin-1.580_all.deb then run the command : dpkg –install webmin_1.580_all.deb The install will be done automatically to /usr/share/webmin, the administration username set to root and the password…

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Quote of Warren Buffet

Rumi, February 4, 2012
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MySQL Cheat Sheet

Rumi, February 1, 2012

Selecting a database: mysql> USE database; Listing databases: mysql> SHOW DATABASES; Listing tables in a db: mysql> SHOW TABLES; Describing the format of a table: mysql> DESCRIBE table; Creating a database: mysql> CREATE DATABASE db_name; Creating a table: mysql> CREATE TABLE table_name (field1_name TYPE(SIZE), field2_name TYPE(SIZE)); Ex: mysql> CREATE TABLE…

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সুপার হিরো

Rumi, January 29, 2012

হিরো একটি পশ্চিমা কনসেপ্ট। এদের কমিক বইয়ে হিরো আছে (ব্যাটম্যান, স্পাইডারম্যান, সুপারম্যান), বাস্তবেও আছে। আমাদের তেমন কিছু নেই। মাঝেমধ্যে এক-আধজনকে পাওয়া যায়— ভাঙা রেললাইনের সামনে গামছা নিয়ে দাঁড়িয়ে ট্রেন থামায়। অনেকের জীবন রক্ষা করে। আমরা কিছুদিন তাকে নিয়ে হইচই করে ব্যাক টু দ্যা প্যাভিলিয়ন। উল্টো ব্যাপারও আছে, পুরো ট্রেন জ্বালিয়ে…

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একশোবছর আগের ভবিষ্যদ্বাণী

Rumi, January 25, 2012

নতুন বছর শুরু হওয়ার আগে কিছু জ্যোতিষী আগামী বছর কী হতে পারে তার ভবিষ্যদ্বাণী দেয়। গণমাধ্যমগুলো অতীত অভিজ্ঞতা বিশ্লেষণ করে সামনের বছর কী ঘটতে পারে তার একটা ধারণা দেয়ার চেষ্টা করে। কিন্তু আজ থেকে ১০০ বছর পর বিশ্বে কী ধরনের পরিবর্তন আসবে তার ভবিষ্যদ্বাণী করা সত্যিই কঠিন। ১৯০০ সালের ডিসেম্বর…

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Wikipedia to shut for 24 hours to stop anti-piracy act

Rumi, January 18, 2012

Wikipedia, the popular community-edited online encyclopedia, will black out its English-language site for 24 hours to seek support against proposed US anti-piracy legislation that Wikipedia founder Jimmy Wales said threatens the future of the Internet. The service will be the highest profile name to join a growing campaign starting at…

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OpenLDAP introduction

Rumi, January 16, 2012

This document describes how to build, configure, and operate OpenLDAP Software to provide directory services. This includes details on how to configure and run the Standalone LDAP Daemon, slapd(8). It is intended for new and experienced administrators alike. This section provides a basic introduction to directory services and, in particular,…

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Page Flip

Rumi, January 14, 2012

PageFlip4 is a Flash application, written is Actionscript3, and needs Adobe Flash Player 10 installed as a plugin to run it in Your Browser. Adobe Flash CS5 is needed for source-file editing in case of embedding custom fonts, or controlbar icons. Tested and Supported Browsers (with Javascript and CSS enabled):…

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Myself…

Hi, I am Hasan T. Emdad Rumi, an IT Project Manager & Consultant, Virtualization & Cloud Savvyfrom Dhaka, Bangladesh. I have prior experience in managing numerous local and international projects in the area of Telco VAS & NMC, National Data Center & PKI Naitonal Root and CA Infrastructure. Also engaged with several Offshore Software Development Team.

Worked with Orascom Telecom-Banglalink, Network Elites as VAS partner, BTRC, BTT (Turkey) , Mango Teleservices Limited and Access to Informaiton (A2I-UNDP)

Currently working at Oracle Corporation as Principal Technology Solution and Cloud Architect.

You can reach me [h.t.emdad at gmail.com] and I will be delighted to exchange my views.

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