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Public DNS Servers List

Rumi, July 8, 2011

=> Service provider: Google Google public dns server IP address: 8.8.8.8 8.8.4.4 => Service provider:Dnsadvantage Dnsadvantage free dns server list: 156.154.70.1 156.154.71.1 => Service provider:OpenDNS OpenDNS free dns server list / IP address: 208.67.222.222 208.67.220.220 => Service provider:Norton Norton free dns server list / IP address: 198.153.192.1 198.153.194.1 => Service…

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Auto-centering Popup Window

Rumi, July 8, 2011July 8, 2011

Step 1: Insert the below inside the <head> section of your page:   <script language="javascript">   /* Auto center window script- Eric King (http://redrival.com/eak/index.shtml) Permission granted to Dynamic Drive to feature script in archive For full source, usage terms, and 100's more DHTML scripts, visit http://dynamicdrive.com */   var win =…

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হরতার সমাচার- ৬ ও ৭ ই জুলাই’র ৪৮ ঘণ্টার ধামাকা…

Rumi, July 7, 2011July 7, 2011
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Upgrade Internet Explorer to V 7 8 or 9!

Rumi, July 6, 2011

XP users are having bundled version 6.0 with SP2, but if you're worried on updating this IE, then you must pass of the Windows Genuinity test…  after googling a better solution came up. All you need is to download the setup file GENUINELY and DIRECTLY from Microsoft- Get Internet Explorer…

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Table alternate row background color using javascript

Rumi, July 4, 2011January 12, 2016

The code itself speaks….!!! <html> <head>     <title>Alternative table row color using javascript.</title>     <script language=”javascript”>         function setcolor() {             var tbl = document.getElementById(“tblCountry”);             tbl.style.color = “white”;             tbl.rows[0].style.backgroundColor = “green”;             for (var i = 1; i < tbl.rows.length; i++) {                 if (i % 2 == 0)                     tbl.rows[i].style.backgroundColor = “gray”;                 else                     tbl.rows[i].style.backgroundColor = “brown”;             }         }     </script> </head> <body onload=”setcolor();”>     <table align=”center” width=”300px” id=”tblCountry”>         <tr>             <th>                 Country             </th>         </tr>         <tr>             <td>                 Australia             </td>         </tr>         <tr>             <td>                 China             </td>         </tr>         <tr>             <td>                 Denmark             </td>         </tr>         <tr>             <td>                 India             </td>         </tr>         <tr>             <td>…

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রিকশা চালিয়ে হাসপাতা

Rumi, July 3, 2011

প্রসঙ্গ কথা ফেসবুকের লিংক থেকে পাওয়া এ নিউজটি একটি ছোট্ট কাজ করেছে- রিকশাচালকদের প্রতি অসম্ভব খেদ এবং বলা যয় 'ঘৃণা' বোধটা বোধকরি চকছুটা কমবে…  ঢাকায় রিকশা চালান তিনি। রোদে পোড়েন। বৃষ্টিতে ভেজেন। কাঁপেন কনকনে শীতে। তবু থামে না রিকশার চাকা। এ যে তাঁর স্বপ্নেরও চাকা। তিনি মো. জয়নাল আবেদিন। বয়স কত…

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Linux Rescue Mode, recovering from boot

Rumi, July 2, 2011

When things go wrong, there are ways to fix problems. However, these methods require that you understand the system well. This chapter will describe the ways that you can boot into rescue mode and single user mode, where you can use your own knowledge to repair the system. What is…

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Linux ISO and DR Solution- Mondo Rescue

Rumi, July 1, 2011July 1, 2011

Mondo Rescue is a GPL disaster recovery solution. It supports Linux (i386, x86_64, ia64) and FreeBSD (i386). It's packaged for multiple distributions (RedHat, RHEL, SuSE, SLES, Mandriva, Debian, Gentoo). It supports tapes, disks, network and CD/DVD as backup media, multiple filesystems, LVM, software and hardware Raid. You need it to be…

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Migrate existing Windows installations to VirtualBox

Rumi, June 28, 2011June 28, 2011

Windows installations, unlike Linux, cannot easily be moved from one hardware to another. This is not just due to Microsoft's activation mechanism but the fact that the installed kernel and drivers depend on the actual hardware.  This document explains the common pitfalls and how to workaround these. We assume that…

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MySQL Tidbits

Rumi, June 27, 2011

Allow Slave to connect master: C:\mysql>create user 'replica'@'192.168.0.110' identified by '<YOUR PASSWORD>'; NOTE: 192.168.0.110 which is the SLAVE machine‟s address. i. mysql>grant create,insert,select,update,delete on ejbca.* to 'replica'@'192.168.0.110'; Checking if Slave can connect to Master: C:\>mysql –u replica –h 192.168.0.100 –p C:\>Enter password: <YOUR VALUES> NOTE: If the mysql prompt opens then the Master…

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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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