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CSS Horizontal Line Styling Example

1. Introduction In any web page or blog post, it is usually a good practice to identify and divide elements and sections which are logically separate. You could use HTML elements like div for encapsulating multiple page elements, ul and ol for organizing lengthy text into a more readable list-based format, or simply use hr to create a horizontal line. ...

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scikit-learn: Creating a matrix of named entity counts

I’ve been trying to improve my score on Kaggle’s Spooky Author Identification competition, and my latest idea was building a model which used named entities extracted using the polyglot NLP library. We’ll start by learning how to extract entities form a sentence using polyglot which isn’t too tricky: >>> from polyglot.text import Text >>> doc = "My name is David ...

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HTML5 Text Editor Example

In this post, we will take a look at the implementation of an In-browser text editor. The editor will provide basic editing functionality like making the text bold, italic, underline, strikeout and indentation, alignment of blocks of text. A text editor provides useful functionality that can be leveraged in blog comments section apart from other kinds of websites. 1. Introduction ...

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Python: polyglot – ModuleNotFoundError: No module named ‘icu’

I wanted to use the polyglot NLP library that my colleague Will Lyon mentioned in his analysis of Russian Twitter Trolls but had installation problems which I thought I’d share in case anyone else experiences the same issues. I started by trying to install polyglot: $ pip install polyglot   ImportError: No module named 'icu' Hmmm I’m not sure what ...

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Secure Your Node.js Website with OpenID Connect

“I love writing authentication and authorization code.” ~ No Web Developer Ever. Tired of building the same login screens over and over? Try the Okta API for hosted authentication, authorization, and multi-factor auth. User authentication in Node can be confusing. It’s confusing for lots of people, including really talented Node developers, so you’re not alone. Authentication practices change frequently and ...

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CSS Input Type Submit Example

1. Introduction When designing a website, one of the key points to consider is how the user is going to interact with it. A good website UI makes it easy for the end user to navigate your website and send information back to you, while maintaining a beautiful visual experience at the same time. CSS plays an important role in ...

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Using Docker Commit to Create and Change an Image

The Dockerfile is one of the key features to Docker’s success. The ability to build a new container image from a simple text file changed the technology game. When it comes to modifying a Docker image, our first thought is modifying the underlying Dockerfile. In today’s article, I’m going to show you another way to create and change a Docker ...

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HTML5 Accordion Example

In this article we will build an Accordion using HTML5 and a dash of JavaScript. The Accordion widget is quite useful when we want to present just a teaser at first and if this interests the user, we provide detailed information. Basically we have content which collapses or starts out as such allowing the user to expand and get into ...

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