Rumi

Hasan T. Emdad is an ICT Solution Architect, Project Manager with 12+ year expertise in HW selection, OS expertise on Linux and MS, Supervising Application SW on Pearl, Java, dot Net and PHP with DB experience of MySQL, Postgre, MS and Oracle. He was involved in setting up several Turn Key ICT including Telecom based projects on various government and autonomous bodies in the country. Developed more than 50 applications running with different operators and users. Managing a team of more than 10 in-house engineers and developers and manages an outsourcing team experts and contributors. Very recently engineered Public Key Infrastructure (PKI) on Enterperise and Root Certifying Authority and deployed scalable Cloud Computing and Managed Services. He has post graduated (MBA) from University of Dhaka, Bangladesh.

Install Virtualbox Extension pack in command line

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– Open a command prompt as Administrator : Right-click on “Accessories\Command Prompt” and choose : Run As Administrator.
– CD C:\Program Files\Oracle\VirtualBox
– Make sure the ExtensionPack is located in the same directory
– C:\Program Files\Oracle\VirtualBox>VBoxManage.exe extpack install Oracle_VM_Virt
ualBox_Extension_Pack-4.0.4-70112.vbox-extpack

C:\Program Files\Oracle\VirtualBox>VBoxManage.exe extpack install Oracle_VM_VirtualBox_Extension_Pack-4.0.4-70112.vbox-extpack
0%…10%…20%…30%…40%…50%…60%…70%…80%…90%…100%
Successfully installed “Oracle VM VirtualBox Extension Pack”.

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অরাজকতা ও দুর্নীতির কবলে টেলিযোগাযোগ

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বাংলাদেশ টেলিযোগাযোগ কোম্পানি লিমিটেড বিটিসিএলসহ সংশ্লিষ্ট গোটা খাতেই চলছে নজিরবিহীন অরাজকতা ও দুর্নীতি। ক্ষমতাসীন দলের প্রভাবশালী ব্যক্তি ও টেলিযোগাযোগ মন্ত্রণালয়ের কিছু অসাধু কর্মকর্তার কারণে এই খাত থেকে লোপাট হয়ে যাচ্ছে শত শত কোটি টাকা। বিটিসিএলের আন্তর্জাতিক কল রেকর্ড মুছে দিয়ে চলছে হরিলুট। অপ্রতিরোধ্য অবৈধ ভিওআইপির মাধ্যমে লুট হচ্ছে সরকারের রাজস্ব ও বৈদেশিক মুদ্রা। টেলিযোগাযোগ সংক্রান্ত বিভিন্ন লাইসেন্স দেয়াসহ অন্যান্য খাতেও চলছে বেশুমার অনিয়ম। প্রভাবশালী ব্যক্তিদের কারণে বাংলাদেশ টেলিযোগাযোগ নিয়ন্ত্রণ কমিশন (বিটিআরসি), বিটিসিএলসহ অন্যান্য প্রতিষ্ঠানের কর্মকর্তারাও কোণঠাসা হয়ে পড়েছেন। তারা বলছেন, এ ধরনের অরাজকতা চলতে থাকলে বিপুল পরিমাণ রাজস্ব ও বৈদেশিক মুদ্রা অর্জনকারী এই খাতটিও রুগ্ণ হয়ে পড়বে। তবে এসব অভিযোগ অস্বীকার করে টেলিযোগাযোগমন্ত্রী রাজিউদ্দিন আহমেদ রাজু বলেন, নিয়মনীতির মধ্যেই চলছে টেলিযোগাযোগ খাত। এই খাত থেকে সরকার বিপুল পরিমাণ রাজস্ব আদায় করছে।

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Gaddafi Facts

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Libya & GADDAFI …Facts that cant be denied

 1. There is no electricity bill in Libya; electricity is free for all its citizens.

 2. There is no interest on loans, banks in Libya are state-owned and loans given to all its citizens at 0% interest by law.

 3. Home considered a human right in Libya – Gaddafi vowed that his parents would not get a house until everyone in Libya had a home. Gaddafi’s father has died while him, his wife and his mother are still living in a tent.

 4. All newlyweds in Libya receive $60,000 Dinar (US$ 50,000 ) by the government to buy their first apartment so to help start up the family.

 5. Education and medical treatments are free in Libya. Before Gaddafi only 25% of Libyans are literate. Today the figure is 83%.

 6. Should Libyans want to take up farming career, they would receive farming land, a farming house, equipments, seeds and livestock to kick- start their farms – all for free.

 7. If Libyans cannot find the education or medical facilities they need in Libya, the government funds them to go abroad for it – not only free but they get US $2, 300/mth accommodation and car allowance.

 8. In Libyan, if a Libyan buys a car, the government subsidized 50% of the price.

 9. The price of petrol in Libya is $0. 14 per liter.

 10. Libya has no external debt and its reserves amount to $150 billion – now frozen globally.

 11. If a Libyan is unable to get employment after graduation the state would pay the average salary of the profession as if he or she is employed until employment is found.

 12. A portion of Libyan oil sale is, credited directly to the bank accounts of all Libyan citizens.

 13. A mother who gave birth to a child receive US $5 ,000

 14. 40 loaves of bread in Libya costs $ 0.15

 15. 25% of Libyans have a university degree

 16. Gaddafi carried out the world’s largest irrigation project, known as the Great Man-Made River project, to make water readily
 available throughout the desert country.

 Victim of US evil International politics, resulting in death of another Muslim Leader!!

 Heroes are born not created!! Salute to "King of Kings" Muammar Al Gaddafi…

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How to install Java SDK (1.6) and Apache Ant (1.7) on CentOS

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I had enough with some package managers or alternative ways of installing Java on a server which is running CentOS (RHEL) 4.4 . I think the most straight forward way is the following. I promise by the end of this post you will have Java and Apache Ant running on you server!

SETUP JAVA

Step 1: Download Java SDK for Linux (I have used the .bin file)

Step 2: upload the .bin file to your server – I have picked the following folder /usr/lib/
So it would be /usr/lib/jdk-6u1-linux-i586.bin (this is JDK1.6 update 1 for my case maybe when you read this post is jdk1.7).

Step 3: Unpack – extract the bin file contents of the bin file

    > chmod 777 jdk-6u1-linux-i586.bin
    > ./jdk-6u1-linux-i586.bin

Step 4: Follow the instructions and type yes when prompted to do so! After unpacking you should have the following folder /usr/lib/jdk1.6.0_01/

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How to setup an OpenLDAP server on Debian or Ubuntu

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Most enterprises use LDAP as interface to their company structure database. In the Microsoft world is Active Directory the implementation for LDAP. Under Linux is OpenLDAP the common choice for admins. Such LDAP directories are tree based. OpenLDAP is the reference implementation for LDAP v3.

The JNDI API inside the Java SDK is usable as implementation to access such LDAP directories. With Spring LDAP is more sophisticated API available.

My first code sample works in the company against their OpenLDAP server. For security reasons is the access not possible from outside. So my JUNIT Tests was code red after running in my homeoffice. Maven standard is to run all test prior to build a package like a J2EE war or ear file. So i decided to setup a OpenLDAP server inside my ubuntu 8.10 server vmware server vm.

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Tweaking Afterlogic Webmail Pro 6

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Removed the default footer texts and added up usermin module like this 😉 in inc.footer.php file-

<!– Powered by <a href="http://www.afterlogic.com/products/webmail-pro" target="_blank"> AfterLogic WebMail Pro</a><br />
Copyright &copy; 2002-2010 <a href="http://www.afterlogic.com" target="_blank">AfterLogic Corporation</a> –>

<?php
$domain= $_SERVER['SERVER_NAME'];
echo ":: CLICK BELOW LINK TO :: <BR /> <a href= https://$domain:20000>Change Password – Activation of Auto Responder – Enable Mail Forward </a>";

?>

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Redirect site using a .htaccess file

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Instructions

Create an empty text file using a text editor such as notepad, and save it as htaccess.txt.

Edit the contents of the file. Check the following examples:

 Point an entire site to a different URL, such as domain.net redirected to domain.com:

# This allows you to redirect your entire website to any other domain
Redirect 301 / http://example.com/

Redirect index.html to a specific subfolder:

# This allows you to redirect index.html to a specific subfolder
Redirect /index.html http://example.com/newdirectory/

Redirect an old file to a new file path:

# Redirect old file path to new file path
Redirect /olddirectory/oldfile.html http://example.com/newdirectory/newfile.html

Redirect to a specific index page:

# Provide Specific Index Page (Set the default handler)
DirectoryIndex index.html

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Apple Jobs!

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My deep condolences to the loss of one of the most visionary leader on earth….

Steve Jobs, the visionary who led a mobile computer revolution with the creation of wildly popular devices such as the iPhone, was mourned Thursday by admirers and competitors as much of the world awoke to news of his death.

Jobs' death was announced Wednesday by Apple, the Silicon Valley company he co-founded with Steve Wozniak. He was 56.

"Apple has lost a visionary and creative genius, and the world has lost an amazing human being," Apple said in a statement on its website.

"Those of us who have been fortunate enough to know and work with Steve have lost a dear friend and an inspiring mentor."
Steve Jobs was a 'visionary'
Steve Jobs is diagnosed with cancer
Jobs' pitch for a new Apple campus
Wozniak: Jobs made 'people happy'

The hard-driving executive pioneered the concept of the personal computer and of navigating them by clicking onscreen images with a mouse.

In more recent years, he introduced the iPod portable music player, the iPhone and the iPad tablet — all of which changed how digital content was consumed.

More than one pundit, praising Jobs' ability to transform industries with his inventions, called him a modern-day Leonardo da Vinci.

"Steve Jobs is one of the great innovators in the history of modern capitalism," New York Times columnist Joe Nocera said in August. "His intuition has been phenomenal over the years."

Others championed his leadership skills..

"He was a historical figure on the scale of a Thomas Edison or a Henry Ford, and set the mold for many other corporate leaders in many other industries," wrote Walter Mossberg, a tech columnist for The Wall Street Journal.

"He did what a CEO should: Hired and inspired great people; managed for the long term, not the quarter of the short-term stock price; made big bets and took big risks."

Jobs' death, while dreaded by Apple's legions of fans, was not unexpected. He had battled cancer for years, took a medical leave from Apple in January and stepped down as chief executive in August because he could "no longer meet (his) duties and expectations."

Born on February 24, 1955, and then adopted, Jobs grew up in Cupertino, California — which would become home to Apple's headquarters — and showed an early interest in electronics. As a teenager, he phoned William Hewlett, president of Hewlett-Packard, to request parts for a school project. He got them, along with an offer of a summer job at HP.

Jobs dropped out of Oregon's Reed College after one semester, although he returned to audit a class in calligraphy, which he says influenced Apple's graceful, minimalist aesthetic. He quit one of his first jobs, designing video games for Atari, to backpack across India and take psychedelic drugs. Those experiences, Jobs said later, shaped his creative vision.

While at HP, Jobs befriended Steve Wozniak, who impressed him with his skill at assembling electronic components. The two later joined a Silicon Valley computer hobbyists club, and when he was 21, Jobs teamed with Wozniak and two other men to launch Apple Computer Inc.

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