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Python- writing sentence in given format


By : Rup
Date : October 14 2020, 02:24 PM
it should still fix some issue This was tougher than I thought it would be. There might be an easier solution out there but you can try this:
code :
list_of_words = text.split()
current_character_count_for_row = 0
current_string_for_row = ""
current_row = 1
how_many_times_has_sentence_been_written = 0

is_space_available = True
# Keep going until told to stop.
while is_space_available:

    for word in list_of_words:
        # If a word is too long for a row, then return false.
        if len(word) > columns:
            is_space_available = False
            break

        # Check if we can add word to row.
        if len(word) + current_character_count_for_row < columns:
            # If at start of row, then just add word if short enough.
            if current_character_count_for_row == 0:
                current_string_for_row = current_string_for_row + word
                current_character_count_for_row += len(word)
            # otherwise, add word with a space before it.
            else:
                current_string_for_row = current_string_for_row +" " + word
                current_character_count_for_row += len(word) + 1
        # Word doesn't fit into row.
        else:

            # Fill rest of current row with *'s.
            current_string_for_row = current_string_for_row + "*"*(columns - current_character_count_for_row)

            # Print it.
            print(current_string_for_row)

            # Break if on final row.
            if current_row == rows:
                is_space_available = False
                break
            # Otherwise start a new row with the word
            current_row +=1
            current_character_count_for_row = len(word)
            current_string_for_row = word
    if current_row > rows:
        is_space_available = False
        break

    # Have got to end of words. Increment the count, unless we've gone over the row count.
    if is_space_available:
        how_many_times_has_sentence_been_written +=1




print(how_many_times_has_sentence_been_written)


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Adding mulitple choice poll to sentence and writing result to csv file (Django/Python)


By : smad
Date : March 29 2020, 07:55 AM
This might help you I would like to display a question and have the user rate it from 1-5 as a poll. Five radio buttons. I have the question generated but I'm not sure how to go about creating the 5 options for the user.
code :
from django import forms
from django.forms import ModelForm
from django.db import models

class Poll(models.Model):
    RATING_CHOICES = [(i,i) for i in range(1,6)]
    question = models.TextField()
    rating = models.PositiveSmallIntegerField(choices=RATING_CHOICES)


class PollForm(ModelForm):
    class Meta:
        model = Poll
        fields = ('question', 'rating')
        widgets = {'rating': forms.RadioSelect}
import csv

from django.http import render_to_response, HttpResponseRedirect
from myproject.forms import PollForm

def myview(request):
    context = {}
    if request.method == 'POST'
        form = PollForm(request.POST)
        if form.is_valid():
            obj = form.save()
            with open('foo.csv', 'ab') as f:  # Shamelessly stolen from Yuji
                writer = csv.writer(f)
                writer.writerow([obj.question, obj.rating])
            return HttpResponseRedirect('somesuccesspage')
    # More boring code here to handle the GET requests and stuff..
    context['form'] = form
    return render_to_response('somepath/mytempplate.html', context)

Need help writing a Python script that will input a sentence and count the number of words it contains


By : Matt Maher
Date : March 29 2020, 07:55 AM
may help you . See the documentation on input. The input function tries to evaluate the given input as a python command.
Try using raw_input instead, which returns the input as a string.

Python 2.7 CSV writing format not correct


By : Myworld
Date : March 29 2020, 07:55 AM
seems to work fine You don't need to add linebreaks (\n) yourself. The csv.writer will do that for you.
code :
if col:
    with open("rec_Scores.csv", "ab") as f:
        w = csv.writer(f, delimiter = ",")
        w.writerow(curr_score)
    crashed = True
if col:
    with open("rec_Scores.csv", "ab") as f:
        w = csv.writer(f, delimiter = ",")
        w.writerow((str(curr_score),)) #note the extra brackets and comma
    crashed = True

How to turn a csv table in R or Python into a sentence by sentence output csv


By : Patrick Anderson
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , You would go along these lines in Python (assuming the file is tab-separated):
code :
import csv

with open('file_name.csv', 'r') as flh:
    csvr = csv.reader(flh, delimiter='\t')

    result = []
    first = None
    for row in csvr:
        if first is None:
            first = row
        else:
            sent = []
            for i, el in enumerate(row[:-1]):
                if el.strip() == '1':
                    sent.append(first[i])
            sent.append(row[-1].strip())
            result.append(' '.join(sent))

    print (result)

Python split first sentence in news article and get the actual sentence using re


By : chokboy
Date : March 29 2020, 07:55 AM
wish helps you As you've guessed, the problem is the unicode characters present in the string, because there isn't an ASCII character with the same value as an em dash the separator in PORTLAND, Maine — FairPoint Communications isn't interpreted nicely and becomes \xe2\x80\x94 rather than \u2014.
There are a few options that will allow you to do what you want to:
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