Deno bindings for webview, a tiny library for creating web-based desktop GUIs

webview_deno

deno bindings for webview using the webview_rust. Webview is a tiny cross-platform library to render web-based GUIs for desktop applications.

⚠️ This project is still in an early stage of development. Expect breaking changes.

Example

import { WebView } from "https://deno.land/x/webview/mod.ts";

const html = `
  <html>
  <body>
    <h1>Hello from deno</h1>
  </body>
  </html>
`;

await new WebView({
  title: "Local webview_deno example",
  url: `data:text/html,${encodeURIComponent(html)}`,
  height: 600,
  resizable: true,
  debug: true,
  frameless: false,
}).run();

you can run this example directly from the web:

$ deno run -A -r --unstable https://deno.land/x/webview/examples/local.ts

or in your development environment:

$ deno run -A -r --unstable app.ts

you can find other examples in the [example/](https://github.com/webview/webview_deno/blob/master/examples) directory.

Documentation

You can find the official documentation here.

Development

Prerequisites

For building webview_deno the same prerequisites as for building deno is required.

Linux dependencies

webkit2gtk (to install using apt: sudo apt-get install libwebkit2gtk-4.0-dev)

Building

Building webview_deno can take a nontrivial amount of time depending on your operating system. After the first build most files will be cached so building time will be reduced. Building on Windows requires admin privileges.

For a default build you can use the provided script:

deno run -A scripts/build.ts

which internally runs:

optionally you can use mshtml:

deno run -A scripts/build.ts mshtml

Running

To run webview_deno without automatically downloading the binaries from releases you will need to use the environment variable WEBVIEW_DENO_PLUGIN and set it to the path where the built binaries are located. This is usually file://./target/release. The process of running and using local binaries can be easier to using the dev script:

deno -A scripts/dev.ts [example.ts]

Environment variables

WEBVIEW_DENO_PLUGIN - The URL of the plugin
Due to MSHTML (ie) no longer being enabled by default, the only way to enable it is to set the WEBVIEW_DENO_PLUGIN variable to the path of a binary build built with the --no-default-features flag or using deno -A scripts/build.ts mshtml
WEBVIEW_DENO_PLUGIN_BASE - The URL of the plugin except the last part. Ignored if WEBVIEW_DENO_PLUGIN is set.
When developing locally WEBVIEW_DENO_PLUGIN_BASE should be set to the directory containing the plugin binary, usually file://./target/release. Otherwise, don’t set this.
WEBVIEW_DENO_DEBUG - Disable cache and enable logs for plug. Used for debugging.

Dependencies

Deno

plugin_prepare

Rust

Other

Contribution

Pull request, issues and feedback are very welcome. Code style is formatted with denon fmt (which internally runs deno fmt and cargo fmt) and commit messages are done following Conventional Commits spec.

Download Details:

Author: webview

Live Demo: https://deno.land/x/webview

GitHub: https://github.com/webview/webview_deno

#deno #javascript #nodejs #node-js

What is GEEK

Buddha Community

Deno bindings for webview, a tiny library for creating web-based desktop GUIs

Idris Brhane

1595629620

Deno bindings for webview, a tiny library for creating web-based desktop GUIs

webview_deno

deno bindings for webview using the webview_rust. Webview is a tiny cross-platform library to render web-based GUIs for desktop applications.

⚠️ This project is still in an early stage of development. Expect breaking changes.

Example

import { WebView } from "https://deno.land/x/webview/mod.ts";

const html = `
  <html>
  <body>
    <h1>Hello from deno</h1>
  </body>
  </html>
`;

await new WebView({
  title: "Local webview_deno example",
  url: `data:text/html,${encodeURIComponent(html)}`,
  height: 600,
  resizable: true,
  debug: true,
  frameless: false,
}).run();

you can run this example directly from the web:

$ deno run -A -r --unstable https://deno.land/x/webview/examples/local.ts

or in your development environment:

$ deno run -A -r --unstable app.ts

you can find other examples in the [example/](https://github.com/webview/webview_deno/blob/master/examples) directory.

Documentation

You can find the official documentation here.

Development

Prerequisites

For building webview_deno the same prerequisites as for building deno is required.

Linux dependencies

webkit2gtk (to install using apt: sudo apt-get install libwebkit2gtk-4.0-dev)

Building

Building webview_deno can take a nontrivial amount of time depending on your operating system. After the first build most files will be cached so building time will be reduced. Building on Windows requires admin privileges.

For a default build you can use the provided script:

deno run -A scripts/build.ts

which internally runs:

optionally you can use mshtml:

deno run -A scripts/build.ts mshtml

Running

To run webview_deno without automatically downloading the binaries from releases you will need to use the environment variable WEBVIEW_DENO_PLUGIN and set it to the path where the built binaries are located. This is usually file://./target/release. The process of running and using local binaries can be easier to using the dev script:

deno -A scripts/dev.ts [example.ts]

Environment variables

WEBVIEW_DENO_PLUGIN - The URL of the plugin
Due to MSHTML (ie) no longer being enabled by default, the only way to enable it is to set the WEBVIEW_DENO_PLUGIN variable to the path of a binary build built with the --no-default-features flag or using deno -A scripts/build.ts mshtml
WEBVIEW_DENO_PLUGIN_BASE - The URL of the plugin except the last part. Ignored if WEBVIEW_DENO_PLUGIN is set.
When developing locally WEBVIEW_DENO_PLUGIN_BASE should be set to the directory containing the plugin binary, usually file://./target/release. Otherwise, don’t set this.
WEBVIEW_DENO_DEBUG - Disable cache and enable logs for plug. Used for debugging.

Dependencies

Deno

plugin_prepare

Rust

Other

Contribution

Pull request, issues and feedback are very welcome. Code style is formatted with denon fmt (which internally runs deno fmt and cargo fmt) and commit messages are done following Conventional Commits spec.

Download Details:

Author: webview

Live Demo: https://deno.land/x/webview

GitHub: https://github.com/webview/webview_deno

#deno #javascript #nodejs #node-js

Prismetric Technologies

1627043546

Evolution in Web Design: A Case Study of 25 Years - Prismetric

The term web design simply encompasses a design process related to the front-end design of website that includes writing mark-up. Creative web design has a considerable impact on your perceived business credibility and quality. It taps onto the broader scopes of web development services.

Web designing is identified as a critical factor for the success of websites and eCommerce. The internet has completely changed the way businesses and brands operate. Web design and web development go hand-in-hand and the need for a professional web design and development company, offering a blend of creative designs and user-centric elements at an affordable rate, is growing at a significant rate.

In this blog, we have focused on the different areas of designing a website that covers all the trends, tools, and techniques coming up with time.

Web design
In 2020 itself, the number of smartphone users across the globe stands at 6.95 billion, with experts suggesting a high rise of 17.75 billion by 2024. On the other hand, the percentage of Gen Z web and internet users worldwide is up to 98%. This is not just a huge market but a ginormous one to boost your business and grow your presence online.

Web Design History
At a huge particle physics laboratory, CERN in Switzerland, the son of computer scientist Barner Lee published the first-ever website on August 6, 1991. He is not only the first web designer but also the creator of HTML (HyperText Markup Language). The worldwide web persisted and after two years, the world’s first search engine was born. This was just the beginning.

Evolution of Web Design over the years
With the release of the Internet web browser and Windows 95 in 1995, most trading companies at that time saw innumerable possibilities of instant worldwide information and public sharing of websites to increase their sales. This led to the prospect of eCommerce and worldwide group communications.

The next few years saw a soaring launch of the now-so-famous websites such as Yahoo, Amazon, eBay, Google, and substantially more. In 2004, by the time Facebook was launched, there were more than 50 million websites online.

Then came the era of Google, the ruler of all search engines introducing us to search engine optimization (SEO) and businesses sought their ways to improve their ranks. The world turned more towards mobile web experiences and responsive mobile-friendly web designs became requisite.

Let’s take a deep look at the evolution of illustrious brands to have a profound understanding of web design.

Here is a retrospection of a few widely acclaimed brands over the years.

Netflix
From a simple idea of renting DVDs online to a multi-billion-dollar business, saying that Netflix has come a long way is an understatement. A company that has sent shockwaves across Hollywood in the form of content delivery. Abundantly, Netflix (NFLX) is responsible for the rise in streaming services across 190 countries and meaningful changes in the entertainment industry.

1997-2000

The idea of Netflix was born when Reed Hastings and Marc Randolph decided to rent DVDs by mail. With 925 titles and a pay-per-rental model, Netflix.com debuts the first DVD rental and sales site with all novel features. It offered unlimited rentals without due dates or monthly rental limitations with a personalized movie recommendation system.

Netflix 1997-2000

2001-2005

Announcing its initial public offering (IPO) under the NASDAQ ticker NFLX, Netflix reached over 1 million subscribers in the United States by introducing a profile feature in their influential website design along with a free trial allowing members to create lists and rate their favorite movies. The user experience was quite engaging with the categorization of content, recommendations based on history, search engine, and a queue of movies to watch.

Netflix 2001-2005 -2003

2006-2010

They then unleashed streaming and partnering with electronic brands such as blu-ray, Xbox, and set-top boxes so that users can watch series and films straight away. Later in 2010, they also launched their sophisticated website on mobile devices with its iconic red and black themed background.

Netflix 2006-2010 -2007

2011-2015

In 2013, an eye-tracking test revealed that the users didn’t focus on the details of the movie or show in the existing interface and were perplexed with the flow of information. Hence, the professional web designers simply shifted the text from the right side to the top of the screen. With Daredevil, an audio description feature was also launched for the visually impaired ones.

Netflix 2011-2015

2016-2020

These years, Netflix came with a plethora of new features for their modern website design such as AutoPay, snippets of trailers, recommendations categorized by genre, percentage based on user experience, upcoming shows, top 10 lists, etc. These web application features yielded better results in visual hierarchy and flow of information across the website.

Netflix 2016-2020

2021

With a sleek logo in their iconic red N, timeless black background with a ‘Watch anywhere, Cancel anytime’ the color, the combination, the statement, and the leading ott platform for top video streaming service Netflix has overgrown into a revolutionary lifestyle of Netflix and Chill.

Netflix 2021

Contunue to read: Evolution in Web Design: A Case Study of 25 Years

#web #web-design #web-design-development #web-design-case-study #web-design-history #web-development

Learnbay datascience

1649237810

Developing Chatbots project

If you want your business to prosper, you'll have to stay on top of the latest trends. The creation of a chatbot is a lengthy procedure. However, if well planned, it can be a piece of cake. The emergence of chatbots is one of the most significant recent developments in the area of customer care. On that topic, chatbots are one of the most well-known marketing tools in use today, aiding in the development of effective communication between businesses and their customers. So, read on to learn about data science projects for final year students as well as data science projects for beginners.

When it comes to chatbot creation, the most important thing to remember is to break the process down into simple steps and follow them one by one. Chatbots are quite handy if you want to improve your customer's experience by answering their questions, reducing human workload, performing remote troubleshooting, and so on. Rather than adopting a bot development framework or another platform, why not build a basic, intelligent chatbot from the ground up using deep learning? Though bots have a wide range of applications, one of the most well-known is live chat platforms, where users ask queries and a chatbot responds appropriately. There are different types of recommendation systems of the data science projects ideas.

So, in order to make your life easier, we've provided step-by-step chatbot programming guidelines. The days of waiting (not so patiently) on hold for answers to your most pressing questions are quickly fading away. In this lesson, you'll learn how to use Keras to create an end-to-end domain-specific intelligent chatbot solution.

Overview:

A chatbot is a piece of software that can communicate and conduct tasks in the same way that a human can. Because we're going to build a deep learning model, we'll need data to train it. Chatbots are marketing and automation solutions that are supposed to assist people by interacting with them and performing human-like interactions. Chatbots are widely utilised in customer service, social media marketing, and client instant messaging.

However, because this is a rudimentary chatbot, we will neither collect nor download any significant datasets. To communicate, these bots may employ Natural Language Processing (NLP) or audio analysis techniques, making them sound more natural. Based on how they're developed, there are two primary sorts of chatbot models: retrieval-based and generation-based models. These intentions may differ from one

chatbot solution to the next depending on the domain in which you are implementing a chatbot solution. AI-Chatbots are widely recommended by entrepreneurs and organizations. Let's take this data science project step by step.

Import and load the data file

import nltk

from nltk.stem import WordNetLemmatizer

lemmatizer = WordNetLemmatizer()

import json

import pickle

import numpy as np

from keras.models import Sequential

from keras.layers import Dense, Activation, Dropout

from keras.optimizers import SGD

import random

words=[]

classes = []

documents = []

ignore_words = ['?', '!']

data_file = open('intents.json').read()

intents = json.loads(data_file)

Preprocess data

for intent in intents['intents']:

for pattern in intent['patterns']:

#tokenize each word

w = nltk.word_tokenize(pattern)

words.extend(w)

#add documents in the corpus

documents.append((w, intent['tag']))

if intent['tag'] not in classes:

classes.append(intent['tag'])

Create training and testing data

training = []

output_empty = [0] * len(classes)

for doc in documents:

bag = []

Build the model

model = Sequential()

model.add(Dense(128, input_shape=(len(train_x[0]),), activation='relu'))

model.add(Dropout(0.5))

model.add(Dense(64, activation='relu'))

model.add(Dropout(0.5))

model.add(Dense(len(train_y[0]), activation='softmax'))

sgd = SGD(lr=0.01, decay=1e-6, momentum=0.9, nesterov=True)

model.compile(loss='categorical_crossentropy', optimizer=sgd, metrics=['accuracy'])

hist = model.fit(np.array(train_x), np.array(train_y), epochs=200, batch_size=5, verbose=1)

model.save('chatbot_model.h5', hist)

print("model created"

output_row = list(output_empty)

output_row[classes.index(doc[1])] = 1

training.append([bag, output_row])

random.shuffle(training)

training = np.array(training)

train_x = list(training[:,0])

train_y = list(training[:,1])

print("Training data created")

Predict the response (Graphical User Interface)

import nltk

from nltk.stem import WordNetLemmatizer

lemmatizer = WordNetLemmatizer()

import pickle

import numpy as np

from keras.models import load_model

model = load_model('chatbot_model.h5')

import json

import random

intents = json.loads(open('intents.json').read())

words = pickle.load(open('words.pkl','rb'))

def clean_up_sentence(sentence):

sentence_words = nltk.word_tokenize(sentence)

return sentence_words

def bow(sentence, words, show_details=True):

sentence_words = clean_up_sentence(sentence)

bag = [0]*len(words)

for s in sentence_words:

for i,w in enumerate(words):

if w == s:

bag[i] = 1

if show_details:

print ("found in bag: %s" % w)

return(np.array(bag))

def predict_class(sentence, model):

p = bow(sentence, words,show_details=False)

res = model.predict(np.array([p]))[0]

ERROR_THRESHOLD = 0.25

results.sort(key=lambda x: x[1], reverse=True)

return_list = []

for r in results:

return_list.append({"intent": classes[r[0]], "probability": str(r[1])})

return return_list

.def getResponse(ints, intents_json):

tag = ints[0]['intent']

list_of_intents = intents_json['intents']

for i in list_of_intents:

if(i['tag']== tag):

result = random.choice(i['responses'])

break

return result

def chatbot_response(text):

ints = predict_class(text, model)

res = getResponse(ints, intents)

return res

#Creating GUI with tkinter

import tkinter

from tkinter import *

def send():

msg = EntryBox.get("1.0",'end-1c').strip()

EntryBox.delete("0.0",END)

if msg != '':

ChatLog.config(state=NORMAL)

ChatLog.insert(END, "You: " + msg + '\n\n')

ChatLog.config(foreground="#442265", font=("Verdana", 12 ))

res = chatbot_response(msg)

ChatLog.insert(END, "Bot: " + res + '\n\n')

ChatLog.config(state=DISABLED)

ChatLog.yview(END)

base = Tk()

base.title("Hello")

base.geometry("400x500")

base.resizable(width=FALSE, height=FALSE)

#Create Chat window

ChatLog.config(state=DISABLED)

#Bind scrollbar to Chat window

scrollbar = Scrollbar(base, command=ChatLog.yview, cursor="heart")

ChatLog['yscrollcommand'] = scrollbar.set

#Create Button to send message

SendButton = Button(base, font=("Verdana",12,'bold'), text="Send", width="12", height=5,

bd=0, bg="#32de97", activebackground="#3c9d9b",fg='#ffffff',

command= send )

#Create the box to enter message

EntryBox = Text(base, bd=0, bg="white",width="29", height="5", font="Arial")

#EntryBox.bind("", send)

#Place all components on the screen

scrollbar.place(x=376,y=6, height=386)

ChatLog.place(x=6,y=6, height=386, width=370)

EntryBox.place(x=128, y=401, height=90, width=265)

SendButton.place(x=6, y=401, height=90)

base.mainloop()

If you want to learn more about how to do data science projects step by step, visit our website Learnbay: data science course in Chennai.

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prashant patil

1598286700

whatsapp web-w app web-webs whatsapp »

Through whatsapp web you can easily run whatsapp on your android pc on your android mobile. Just like whatsapp mobile is for android device, whatsapp web is for windows device. Whatsapp web is quite popular which has quite cool features.

whatsapp web

how to use whatsapp web desktop
Whatsapp web is very easy to use. Simply you have to search web.whatsapp.com in your google chrome and click on first result which is the official website of whatsapp web.

As soon as you click, an interface will open in front of you, on which you will see a barcode. Follow the steps given below to use whatsapp web on your desktop

web.whatsapp.com

open your whatsapp on your mobile
You will see 3dots on the right side top inside whatsapp, you have to click
The 3rd option is whatsapp web, you have to click it
Now you have to capture the barcode you see on your desktop through your phone.
Now you can use whatsapp of your android mobile in your desktop
webs whatsapp

note: You can see whatsapp of anyone’s mobile by pointing to the barcode of your desktop. You can also call it whatsapp hack.

Remember that after using whatsapp web, logout it from your desktop. To logout follow the steps given below.

w app web

open your whatsapp on your mobile
You will see 3dots on the right side top inside whatsapp, you have to click
The 3rd option is whatsapp web, you have to click it
You will see the symbol for logout, you have to logout by clicking it.

Key Points For Joining The Best Web Designing For Better Career Option

The scope of the web designer is increasing day by day, because of high demanding job forms an important part of our society. Web Designing is that the creation and planning of internet sites. it’s a process of developing different sites.

To be an honest web designer you ought to have an entire knowledge of CSS and HTML. These are the important prerequisite for designing an internet site. In today’s world of competition to be amongst at the highest one needs media. Websites are playing a key role in today’s life. Whether in online web desiging course mention shopping or engineering everything is formed online.

These are some of the main benefits which a standard person has made with the utilization of internet sites. many roles are available for web designers than before. Many big companies demand experienced and quality web designers.

Web designing is the creative and innovative part of web development during which the designer is especially concerned with how our website looks. CSS is the heart of the web designing part.

The scope of web designing is increasing day by day. In today’s web and internet world, people want a creative website once they want to access it. Top company web development of India hands over 8-10 lac per annum for an experienced web designer. So it’s a really good field for creating websites.

Web designers have the work of designing whole websites which forms the primary step of web development. After web designing remaining work will start. In today’s growing scenario there are many job opportunities for fresher and experienced candidates.

Web designing is a crucial course that features a lot of scope within the present and also in the future scenario. There are two ways to travel through this course. If you’re curious about taking over a full-time web designer course then we will make a career in media or as advertising agents.

If one is curious about Engineering or in Commerce course but getting to develop the skill in web designing, then you’ll prefer the part-time short course in web designing.

When it comes to selecting a training institute, you will find them in every corner. CETPA Infotech is a reputed training institution and provides training that is industry oriented, updated, innovative and summer training has become a pioneer during this online designing field.

#web designing training in noida #web designing training in delhi #web designing online training #web designing online course #web designing course #web designing training