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    Thread: p]Why os.path.exists("abc/d") and os.path.exists("abc/D") treat same
Post: p]Why os.path.exists("abc/d") and os.path.exists("...

Why os.path.exists("abc/d") and os.path.exists("abc/D") treat same but actually both are different path. Before running create abc folder and then inside abc folder create d folder to test it. print(o...
rajeev1729 General Coding Help 1 2,140 May-27-2020, 07:32 AM
    Thread: Hyperlink Click is not working in Selenium webdriver
Post: Hyperlink Click is not working in Selenium webdriv...

I am trying to use the selenium webdriver to automate scraping but unable to apply click on hyperlink. I also want to open it in new tab. <a href="#" onclick="fnViewPaymentDtls('/publicPortal/no-a...
rajeev1729 Web Scraping & Web Development 0 1,995 May-02-2020, 11:21 AM
    Thread: How to apply post request in python for establishment search for EPFO?
Post: How to apply post request in python for establishm...

I want to scrap payment details from EPFO site but unable to apply post request for same. Any help will be appreciated. import os from bs4 import BeautifulSoup import cv2 import json from imutils impo...
rajeev1729 Web Scraping & Web Development 0 1,854 May-01-2020, 04:45 PM
    Thread: How to change working directory in Jupyter Notebook?
Post: How to change working directory in Jupyter Noteboo...

How to change working directory in Jupyter Notebook? tried these all but not work. Open cmd prompt (or Anaconda Prompt), then type 'jupyter notebook --generate-config' and press enter. This a...
rajeev1729 Data Science 2 21,032 Aug-25-2019, 05:11 PM
    Thread: TESSDATA_PREFIX environment variable is set to your "tessdata" directory.
Post: TESSDATA_PREFIX environment variable is set to you...

import cv2 import numpy as np import pytesseract from PIL import Image from pytesseract import image_to_string # Path of working folder on Disk src_path = "tes-img/" def get_string(img_path): # ...
rajeev1729 General Coding Help 1 4,019 Jun-10-2019, 02:07 PM
    Thread: About Machine Learning
Post: rename multiple images name inside folde

I want to rename multiple images name inside folder but after rename 1st it give error like File not found 'fire1.jpg'->'fire1.jpg'. please help. # importing os module import os # Function to ...
rajeev1729 Data Science 3 81,752 Mar-01-2019, 07:41 AM
    Thread: Genetic Algorithm
Post: RE: Genetic Algorithm

from math import sin, cos, pi from gaft import GAEngine from gaft.components import BinaryIndividual,decimal_individual from gaft.components import Population from gaft.operators import TournamentSele...
rajeev1729 General Coding Help 3 3,596 Jan-24-2019, 10:07 AM
    Thread: Genetic Algorithm
Post: Genetic Algorithm

I want to implement cocomo model using Genetic Algorithm for parameter tunning of a b c and d. formula is Effort Applied (E) = a(KLOC)b [ man-months ].
rajeev1729 General Coding Help 3 3,596 Mar-27-2018, 05:55 AM
    Thread: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools
Post: Microsoft Visual C++ 14.0 is required. Get it with...

Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visua...uild-tools
rajeev1729 General Coding Help 2 31,954 Mar-09-2018, 01:00 AM
    Thread: ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'
Post: ModuleNotFoundError: No module named '_pywrap_tens...

Using TensorFlow backend. Error:Traceback (most recent call last): File "C:\Python 3.6.3\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper return...
rajeev1729 Data Science 1 24,363 Oct-30-2017, 09:27 AM
    Thread: how to solve UserWarning
Post: how to solve UserWarning

UserWarning: 'n_jobs' > 1 does not have any effect when 'solver' is set to 'liblinear'. Got 'n_jobs' = -1. " = {}.".format(self.n_jobs))
rajeev1729 General Coding Help 2 4,299 Oct-10-2017, 02:01 PM
    Thread: Failed to establish a new connection: [Errno -2] Name or service not ...
Post: RE: Failed to establish a new connection: [Errno -...

problem solved by setting proxy. Actually internet connection was working.
rajeev1729 Data Science 3 5,976 Oct-06-2017, 07:14 AM
    Thread: Failed to establish a new connection: [Errno -2] Name or service not ...
Post: Failed to establish a new connection: [Errno -2] N...

pip install numpy gives following error: etrying (Retry(total=4, connect=None, read=None, redirect=None)) same line continued......
rajeev1729 Data Science 3 5,976 Oct-06-2017, 06:04 AM
    Thread: How to map character to integer in python
Post: How to map character to integer in python

suppose we have one csv file containing 2*2 matrix like Name Age Problem Rajeev 30 Y Kumar 32 N Madan 31 Y I want to convert Y to 1 and N to 0 into csv file by using python.
rajeev1729 General Coding Help 1 4,729 Oct-02-2017, 01:27 PM
    Thread: How to convert character to integer in python
Post: How to convert character to integer in python

age digonsis 32 M
rajeev1729 General Coding Help 2 3,787 Oct-01-2017, 04:19 PM
    Thread: Memory Error
Post: Memory Error

# Load Libraries import numpy as np import pandas as pd from nltk.corpus import stopwords from nltk.stem import PorterStemmer from sklearn.ensemble import GradientBoostingClassifier from sklearn.naive...
rajeev1729 Data Science 1 27,430 Sep-26-2017, 08:29 AM
    Thread: Speech Recognition
Post: RE: Speech Recognition

Is there any speech recognition API for Hindi language?
rajeev1729 General Coding Help 7 45,991 Sep-25-2017, 02:35 AM
    Thread: Speech Recognition
Post: Speech Recognition

i want to implement speech recognition system but i don't know how to extract voice feature in python. please help.
rajeev1729 General Coding Help 7 45,991 Sep-23-2017, 05:16 AM
    Thread: Error connecting to client
Post: RE: Error connecting to client

No error shown. But unable to connect the client. Just run the code. you will get problem.
rajeev1729 General Coding Help 2 8,533 Sep-15-2017, 10:34 AM
    Thread: Error connecting to client
Post: Error connecting to client

from tkinter import * from tkinter.ttk import * import socket import _thread class ChatClient(Frame): def __init__(self, root): Frame.__init__(self, root) self.root = root self.initU...
rajeev1729 General Coding Help 2 8,533 Sep-15-2017, 09:20 AM

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