ManavSarkar

// allaboutflutter.com

import 'package:flutter/material.dart';
import 'package:open_filex/open_filex.dart';
import 'package:permission_handler/permission_handler.dart';
import 'dart:io';

enum SortOrder { ascending, descending }

void main() {

ManavSarkar

// PDF Viewer Tutorial by allaboutflutter.com
import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter_pdfview/flutter_pdfview.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {

ManavSarkar

def idx_to_word(integer, tokenizer):
    """
    Converts a numerical token ID back to its corresponding word using a tokenizer.

    Args:
        integer: The integer ID representing the word.
        tokenizer: The tokenizer object that was used to tokenize the text.

    Returns:
        The word corresponding to the integer ID, or None if the ID is not found.

ManavSarkar

def generate_desc(model, tokenizer, feature, max_length):

    in_text = 'startseq'

    for _ in range(max_length):

        sequence = tokenizer.texts_to_sequences([in_text])[0]

        sequence = pad_sequences([sequence], maxlen=max_length)

ManavSarkar

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ManavSarkar

install.packages("forecast")
library(forecast)

airline = read.csv('Airline_Passengers.csv')
colnames(airline) = c('date','values')
head(airline)

airline = airline$values
plot(as.ts(airline))

ManavSarkar

# Required Libraries install
install.packages(c("word2vec", "data.table", "tm", "stringr", "ggplot2", "ggrepel", "plotly", "umap"))


# Load the libraries
library(data.table)
library(word2vec)


url <- "https://gist.githubusercontent.com/ManavSarkar/33f322600f2cd5a99d90e1cbaa9e8997/raw/a00623af6aba53ce75d7820ef6082587ba0fdc6a/BA_AirlineReviews.csv"

ManavSarkar

,OverallRating,ReviewHeader,Name,Datetime,VerifiedReview,ReviewBody,TypeOfTraveller,SeatType,Route,DateFlown,SeatComfort,CabinStaffService,GroundService,ValueForMoney,Recommended,Aircraft,Food&Beverages,InflightEntertainment,Wifi&Connectivity
0,1,"""Service level far worse then Ryanair""",L Keele,19th November 2023,True,"4 Hours before takeoff we received a Mail stating a cryptic message that there are disruptions to be expected as there is a limit on how many planes can leave at the same time. So did the capacity of the Heathrow Airport really hit British Airways by surprise, 4h before departure? Anyhow - we took the one hour delay so what - but then we have been forced to check in our Hand luggage. I travel only with hand luggage to avoid waiting for the ultra slow processing of the checked in luggage. Overall 2h later at home than planed, with really no reason, just due to incompetent people. Service level far worse then Ryanair and triple the price. Really never again. Thanks for nothing.",Couple Leisure,

ManavSarkar

// follow allaboutflutter.com
// post: allaboutflutter.com/implementing-biometric-authentication-in-flutter
import 'package:flutter/material.dart';
import 'package:local_auth/local_auth.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {

ManavSarkar

import 'dart:math' as math;

class InfixExpressionEvaluator {
  static int precedence(String operator) {
    switch (operator) {
      case '-':
        return 0;
      case '+':
        return 1;
      case '*':