Tapan's World

Tapan Kumer Das

Darus Sallam, Mirpur, Dhaka, Bangladesh
Tapan Kumer Das

Posts Categorized / General

Hello after a long break!!!

June 30, 2015 | General | by tapan

Hi everybody, Hows going one? Hope everything is fine. Its been a long time (more than a year) I am out of writing my blog. Well from now on I will be regular to my blog. By the way, in this time I learned a lot of things and I will try to share my […]

How to : Solve Bangla Font problem in google chrome

September 14, 2013 | Fedora, General, How To, Linux | by tapan

Hello everyone, Last couple of days I am facing bangla font problem in my google chrome browser, it was fine before last update. This is very annoying. I searched a lot and found the below solution which fix my problem. I am writing this as if anyone facing same problem can fix it. First you […]

Magento : How to remove/disable state/province option from billing and shipping details

April 23, 2013 | General, Magento, Magento 1.7.0.2 | by tapan

Hello to all. Hope everybody is fine. Today I faced a problem that is in our store (www.stylebdonline.com) we dont need the state/province option in billing and shipping option, as we planned this store for Banlgadesh primarily. First I thought about hide the input from template/persistent/checkout/onepage/billing.phtml but after searching I found that the validation will […]

How to : Export/Import GPG key

January 23, 2013 | DVCS (git), General, How To | by tapan

Hi there, Today I made a clean install of Fedora 18 in my laptop. Previously I used Ubuntu 12.10, there I used a GPG key and I dont wanna make new one. So before install Fedora 18 I export my key pair (public and secret). To export key pair you need to do the followings, […]

Update linux kernel 3.7.1 in Ubuntu and Mint (Softway)

December 24, 2012 | General, Linux, Mint, Ubuntu | by tapan

Linux Kernel 3.7.1 is the first maintenance release for the Kernel 3.7 series that has been made available recently for Ubuntu/Linux Mint systems. In this tutorial, we will see as usual how to upgrade to this new kernel using a simple bash script. Here are some of the changes and fixes in kernel 3.7.1 taken […]

Remove folder/file from GIT not from disc

December 9, 2012 | DVCS (git), General, Linux, Ubuntu | by tapan

Hi friends, Today I faced a complex problem with my Bitbucket with GIT. As I am new to GIT, I am doing a lot of mistake and try to learn from the mistake. 🙂 Let me describe my scenario. I made a repo in Bitbucket and push my local repo there. It was nice but […]

Extract Text From PDFs (Including Scan Copy) – Ubuntu way

October 15, 2012 | General, Linux, Ubuntu | by tapan

To extract all text from PDFs (including text in images/Scan copy), we can use a combination of Ghostscript and a command line OCR tool called tesseract-ocr. First we need to convert our PDF to individual image files (TIFF) so we can then OCR-scan them again. We need Ghostscript for that. It’s probably already installed on […]

About eclipse startup error in Ubuntu 12.04 LTS

August 18, 2012 | General, Linux, Ubuntu | by tapan

After re-install Ubuntu 12.04 some-days ago it seems net and clean OS to me. When I first time using Ubuntu for long 6/7 months it was full of my errors of install software or mis-configure some issues. But this time I am aware of that so I feel comfortable with this and not mess-up anything. […]

Format USB drive from linux command line

August 14, 2012 | General, Linux | by tapan

Everyday I am growing up with linux (Ubuntu). there is a lot of issues I need to know, but if I read this continuously then it will gone in vain. Better I run like when I need anything I find that and archive that in my blog for future reference. Like after almost 8 months […]

Enable php cURL in Ubuntu

August 11, 2012 | General, LAMP, Linux | by tapan

When i used Windows enable cURL was little bit tricky, but its so simple in Linux. I am using Ubuntu 12.04 LTS now a days, and when i need cURL enable in my system I run the following command in my Terminal and restart Apache. sudo apt-get install php5-curl to restart apache, sudo service apache2 […]

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