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How to Install Ubuntu

UBUNTU Ubuntu is an open source operating system for computers. It is a Linux distribution based on the Debian architecture. It is usually run on personal computers, and is also popular on network servers, usually running the Ubuntu Server variant, with enterprise-class features. Ubuntu runs on the most popular architectures. Things That Ubuntu Does Better Than Windows 1- Ubuntu is different. Everything is done via repositories and it uses a dedicated update manager to update both the operating system and all of the applications installed. So you only...

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How to install CP2110 USB Driver on any operating system

If you want to start your career in Internet of Things get Node MCU Ch340 v3 or Node MCU CP2110 Hi Geeks if you have purchased Node MCU CP2110 . That means you are on Right place. Download CP2110 Driver for Your Operating System here Next step you know just extract ->next ->agree ->continue......... Now next step to Install Node MCU ESP8266 Library and board manager. I will cover on next post.

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How to create Barcodes in python

What is a Barcode? A barcode is an optical, machine-readable , representation of data , the data usually describes something about the object that carries the barcode . Traditional barcodes systematically represent data by varying the widths and spacings of parallel lines, and may be referred to as linear or one-dimensional (1D) ,we can quickly test on console (mac, tested on ubuntu , debian). PyBarcode ships with a little commandline script to generate barcodes without knowing Python. The install script detects your Python...

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How to create QR code in Python

What is a QR Code in nutshell? A Quick Response code is a two-dimensional pictographic code used for its fast readability and comparatively large storage capacity. The code consists of black modules arranged in a square pattern on a white background. The information encoded can be made up of any kind of data (e.g., binary, alphanumeric) its very simple on console (tested on mac, debian and ubuntu latest OS) below command will install all required module including pil (Python Imaging Library):pillow pip install...

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Visualization of DataSet is fun in Orange

  Visualizing Data Set is fun using Orange Introduction: Data has become powerful source of earning and predict future and people will seek to utilize it even if they don’t know exactly how. Machine learning will become a usual part of programmer’s resume, data scientists will be as common as accountants. Now a days and for the next approximately two decades, we will continue to see a major need for machine learning and data science specialists to help apply machine learning technologies...

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How to Connect LCD to Raspberry PI

This code will tested on this product of iotwebplanet. sudo rm -rf LCD-show git clone https://github.com/vivekaris/LCD-show.git chmod -R 755 LCD-show cd LCD-show/ Then Run Following command as per you screen size. In case of 2.8" LCD sudo ./LCD28-show In case of 3.2" LCD sudo ./LCD32-show In case of 3.5" GPIO Display sudo ./LCD35-show In case of 3.5" HDMI Display-MPI3508 sudo ./MPI3508_480_320-show or sudo ./MPI3508_600_400-show or sudo ./MPI3508_720_480-show or sudo ./MPI3508_810_540-show or sudo ./MPI3508_960_640-show In case of 3.5" DPI Display-MPI3510 sudo ./MPI3510-show In case of 3.97" LCD sudo ./LCD397-show In case of 4.3" LCD sudo ./LCD43-show In case of 5" LCD sudo ./LCD5-show In case of 7inch(B)-800X480 RPI LCD sudo ./LCD7B-show In...

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Flutter and its Setup

https://www.youtube.com/watch?v=fq4N0hgOWzU What is Flutter Flutter is Google’s mobile UI framework for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source. Join MakerSpace Kanpur Who is it for? Programmers Students and Teachers Beginners System requirements for (Mac) Operating Systems: macOS (64-bit) Disk Space: 700 MB (does not include disk space for Xcode or Android Studio). Tools: Flutter depends on these command-line tools being available in your...

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How to display indian currency properly in pdf in Magento 2.x

Download the font that support Indian Rupee symbol. please download dejavu-sans font. copy  DejaVuSans.ttf place the above font folder in lib/LinLibertineFont/ directory. ./vendor/magento/module-sales/Model/Order/Pdf/AbstractPdf.php ./vendor/magento/module-sales/Model/Order/Pdf/Items/AbstractItems.php $font = \Zend_Pdf_Font::fontWithPath( // $this->_rootDirectory->getAbsolutePath(‘lib/internal/LinLibertineFont/LinLibertine_Re-4.4.1.ttf’) $this->_rootDirectory->getAbsolutePath(‘lib/internal/LinLibertineFont/DejaVuSans.ttf’) ); (in _setFontRegular(), _setFontBold(), _setFontItalic() functions in both files.)

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phptutorial

What is Yii 2.0?

What is Yii 2.0? Yii is a high performance, component-based PHP framework for rapidly developing modern Web applications. The name Yii can be considered as the acronym for Yes It Is!. Yii 2 inherits the main spirit behind Yii for being a simple, fast and highly extensible PHP framework. Whether you are one developer building a fairly simple Web site, or a team of distributed developers building an extremely complex Web application, using Yii is like augmenting your development team with...

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