Adding latex code in Github markdown files

Enter your latex forumula in markdown file within $ symbols.

Eg.

INPUT.md:

________________________________________________

   #### Annual effective interest rate

 $r = (\frac{X_T}{X_0})^\frac{1}{T} - 1$

 In other words: $X_T = X_0(1+r)^T$

________________________________________________

Using Adobe Acrobat Reader DC in Ubuntu 18.04

You can still use the latest version of "Adobe Acrobat Reader DC" along with wine although Adobe discontinued their PDF reader software for Linux several years ago. It works perfect for me.

Download the latest version of Adobe Reader for Windows 10 from official site

A file with extension exe will be downloaded. (AcroRdrDC1801120040_en_US.exe)

Hindi Text to Speech conversion using festival

Festival is a general multi-lingual speech synthesis system. It can be used for conversion of text to speech. In this article we will discuss how to use festival for conversion of hindi text to speech.

Installing Festival tool for Hindi :

Enter the following command in terminal :

Train Moses for translation (for example English-Hindi)

In this tutorial we will be training moses to translate text from English to Hindi.Before begining this tutorial you need to have moses installed in your machine.
Check out my blog on Installing moses and its components.
You need corpus to train moses for translation from English to Hindi
Download corpora.en ,  corpora.hi and indic nlp library.

Corpus Input and making directory :

Make a new directory "corpus" in the MachineTranslation directory. Make a directory "training" inside the directory corpus and put the two files corpora.en and corpora.hi in it.

Installing moses and its componets for text translation between two languages

Moses is a statistical machine translation system that allows you to automatically train translation models for any language pair. All you need is a collection of translated texts (parallel corpus). Once you have a trained model, an efficient search algorithm quickly finds the highest probability translation among the exponential number of choices.

Before installing moses install the following packages :

Record noise free audio or remove noise from already recorded audio/video

Steps for recording noise-free AUDIO or removing noise from a recorded AUDIO file:

When you record an audio it is usually very unclear and full of background in Ubuntu. Following steps will help you remove the noise from audio to a great extent: