BT’S Customers NOT Happy with its Different USSD Codes?

Earlier today Bhutan Telecom LTD. shared about the two different USSD codes for checking voice and data balances on their Official Facebook Page. The post also ‘declared’ several other USSD Codes for different purposes. The Post Reads As Dear Customers, You can now use following USSD codes for both postpaid and prepaid : 1. *170# …

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8 Best Ways to Reduce Your Mobile Internet Data Usage

8 ways to reduce data usage

How much data your devices use is not based on how long they are connected to the Internet but the amount of data transfer (upload or download). We live in an era where Internet connectivity is inevitably a part of our lives but often it is not free. Mobile devices with great processing power and storage …

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Why Not to Uninstall or Remove Python from Raspbian OS

Python comes installed along with many flavors of Linux. For Raspbian Operating System (OS), like some other Linux-based OSes, both Python 3 and 2.7 comes installed by default. Raspbian OS is a light-weight operating system for Raspberry Pi, a credit card-sized mini-computer which has the capability to be used as a desktop computer too. Recently, …

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Creating Your Python Virtual Environment

Working on a virtual environment can save your system and your works on it. Creating your Python virtual environment would ensure that the dependencies required for different projects are in separate environments. It is always recommended that you create a separate virtual environment for separate projects so that there are no clashes in dependencies requirements. …

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OpenCV Error: Assertion Failed (scn == 3 || scn == 4) in cvtColor

OpenCV with Python

OpenCV Error: Assertion Failed (scn == 3 || scn == 4) in cvtColor errors occur while working with OpenCV in Raspberry Pi for several reasons. This often happens because your Raspberry Pi does not know that the Raspberry Pi camera is connected to it. While working on a computer vision project, I came across this error. …

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How to Setup Dzongkha Keyboard in Windows 10

Setting up the Dzongkha Keyboard is easier than ever before in Windows 10. Unlike earlier versions of Windows, you do not have to install DZ-BT-Locale (a Dzongkha Unicode tool, downloadable from DDC’s website). In Windows 10, Dzongkha keyboard comes with the Operating System itself. In several previous posts, I have shared about how to use …

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