Featured
-
No Featured Found!
Tags
python Blockchain code hashes transfer
Hi, I am a beginner in python. I am working on blockchain and I am trying to transfer hashes through socket programming but on the client-side, I am receiving nothing. Can anyone please help me if this work can be done through a database like i c...
is there a way to insert specific event dates and other info in a calendar date cell
I am trying to select data from the sqllite3 database and insert them into the tkcalendar so the user can insert his event info (registration_check_date, car_type) and view them by clicking on the calendar specific colored date cell, I had conver...
Web Scraping Code Bug- Returning Empty List
hi i want to scrap all the pairs that kucoin support from the webpage but the code that i wrote just return a empty list. how should i correct it?
from bs4 import BeautifulSoup
from selenium import webdriver
driver = webdriver.Chrome(e...
Why I am getting this error in the code ''int' object is not callable'. Thanks for help!
Here is my Code:
class Account:
def __init__(self, owner, balance, deposit, withdraw):
self.owner=owner
self.balance=balance
self.deposit=deposit
self.withdraw=withdraw
def __str__(self):
return f'Ac...
sqlite3.OperationalError: near group: syntax error in sqlite3
I use sqlite3 library for using database in python. When I want to make a table, I get this error:
sqlite3.OperationalError: near "group": syntax error
My function that does this:
def connect():
conn = sqlite3.connect(dbpath)
...
How to save modification of a file in original file not a new one?
Dear all,
I have a code to modify a file. This code make changes on my file and save it to a new file. But, I want to have changes(modifications) on my original file not a new one. I made attempts to change the code but it didn't work. How...
How can I give a 3D dimension of a layer with Python?
I need your help with a problem regarding the 3d plot. I have created a layer T2 with the below code, and what I what it to do is to give this layer a volume with a third dimension. That means to be raised it, let's say 2 or 3 units, and from...
Python Programming Task Help
Hi please could you someone help me with this python question. Part of my uni course!!! Only have an hour till submission and totally lost. Thank you so much! Any help at this point would be appreciated.
TASK
A virus is ...
Help with Python Drills
// Have several things that you want to change into something else? Reduce it
const fullNames = [["s", "peter"], ["p", "athena"]]; // -> ["Peter S", "Athena P"]
const scores = [34, 33, 1, 0, 99, 123]; // 48.33
// with full names (from abo...
Error can't understand
#NiceHexSpiral.py
import turtle
colours=['red','purple','blue','green','yellow','orange']
t=turtle.pen ()
turtle.bgcolor ('black')
for x in range (360):
t.pencolor (colors[x%6])
t.for...
Rewrite hit_target() function
Rewrite hit_target() function
Existing hit_target() function uses a primitive algorithm to get the target coordinates. Your task is to rewrite hit_target() function with the most optimal algorithm to make as ...
Copying file content to other file
Hi,
I have two files file1 an file2. I want to take each line from two files and compare with a keyword if the keyword matches in both the files. The complete line which matches from file1 should be written to file2 at the position below the m...
How to create a program in python that will auto-fill forms?
Here is my HTML code:
html
<html>
<div class="echo-chat-body" dir="ltr">
<div class="new-chat-form">
<div>
<h1 class="echo-title desktop-only">
Topic?
...
How to Convert Parallel Loop in Matlab to Python?
T = 10
N = 100 % number of tasks
parfor i = 1:N
% initialize "t" for each "i"
t(i) = 2;
% keep track of t(i) for each "i"
while t(i) < T
...
help with minimax tic tac toe ai
hello i am creating a minimax tic-tac-toe ai. i finished my program but it doesn't work it keeps choosing the next available spot
this is my got repo https://github.com/adam-kabbara/tic-tac-toe-ai
example of choosing...
Help please
You are given the following data for agents
agent
is_available
available_since (the time since the agent is available)
roles (a list of roles the user has, e.g. spanish speaker, sales, support etc.)
When an...
SQLite query of SELECT is not working on jupyter notebook.
""" INSERT INTO ACTOR VALUES (
{ aid = '1', fname = "fname1", lname = "lname1", gender = "male" },
&nb...
how to generalize this by changing the line I have specified?
I have created a SQLite database in a folder which if I move somewhere else from the location which I have specified below is not going to work as only one location is specified in the code not all in general. I cannot use the database after copy...
What went wrong in my simple code?
# A very simple python program to compare two numbers using functions
from sys import exit
def main():
check()
compare(x, y)
def check():
# prompt user for two numbers
x = input("x: ")
y = input("y: ")
...
Which one would be faster in Python I = I + 1 or I += 1 ?
I know these two expressions produce same results but I would like to know which one is faster and why. If I were to use them in two different loops with each loop iterating about hundred times, which loop will finish executing first and by what ...
How to Communicate with an IOT Device in Python Program
Hi, I have an IoT device which I connected via websockets. Once the two way communication is set up, I would like to send a command to the device via my IT admin site (For Example shutdown IoT).
How do I accomplish that?
&nbs...
Help Me Understand Hangman Game Breakdown in Python
My question is with regards to the below code its a hangman game. I got this code online and trying to reverse engineer it so i can understand it better. My question is specifically regarding two lines , i need to understand the individual line...
How to Correct or Get The Mistake in This Python Code?
def greedy_cow_transport(cows,limit=10):
train = []
while sum(cows.values()) > 0:
cart = []
total = 0
for cow, value in sorted(cows.items(), key=lambda x:x[1], reverse=True):
if cows[cow] != ...
How to Multiply Custom Weight to TFIDF Value Created by Word Vectors from Tweet Text in Python
How to Multiply Custom Weight to TFIDF Value Created by Word Vectors from Tweet Text in Python
Need a lil help with Python coding.
I have a data frame as:
Tweet Text word1 word2 word3 word4
Tweet1 &nbs...
How to Display Power Set of 2 Sets of Fibonacci Series n and m?
Firstly the Fibonacci series is 1,2,3 not 5,8,2 it is not getting corrected. Secondly the correct power set is not getting generated. In the last is I want to generate two Fibonacci series of n and m (they can be same) and generate the power set ...
Can You Please Spot the Error in the Following Python Code?
How to display a powerset using the following code? what is the mistake and where? why the output is not getting displayed? What to do to display the output?
def power_set(items):
N = len(items)
# enumerate the 2 ** N pos...
How to Write Python Code (2.7 version) for the following Problem?
Write python code(2.7 version) for the following and also explain the logic because i am not understanding please explain.
Eight houses ,represented as cells , are arranged in a straight line.Each day every cell competes with its adj...
Why Validation Accuracy Doesn't Change in Classification Using Stateful LSTM - Python
I am trying to classify some video into 3 different classes. Each video has different length of frame. The training data has the shape of (104, None, 528) where:
- 104 = Number of videos
- None = number of frames f...
I"m Getting Memory Error When Permutations/Combinations Exceeded 10 Elements
Hi
I am new to python coding but would like to use it to generate all the permutations and combinations of a slot car track layout given a list of pieces of track. I figure each piece of track is a block that connects at each end. Curved pie...
How to Solve Optimization in scpy.optimize.minimize Problem?
I have a problem with optimizing of a function that contains loops. I start with paricular lista=[0.002,0.006,0.003,0.02,0.008,0.006,0.05] of floats and the intervals `(0,k*0.0025),(0.005,k*0.005),(0.005,k*0.0125), where upper border de...
How to Write Code in Recursive Version in Python for My Code
def sub_lists(list1):
sublist = [[]]
for i in range(len(list1) + 1):
for j in range(i + 1, len(list1) + 1):
sub = list1[i:j]
sublist.append(sub)
return sublist
l1 = [1, 2, 3, 4]
print(sub_lists(l1))
How to Implement Tweets Live Streaming Using Tweepy and Save Tweets in .csv file
I am a newbie to python, after reading streaming with Tweepy and going through this example I am just trying to write tweepy app to crawl live stream data with the tweepy Api and save it to .csv file but I &nb...
How to Resolve "Unhashable Type: Index" Error Code in Python3?
I'm getting "Unhashable Type: index" error in python code. Can you please help to resolve this? I'm using python3.
df_temp_cns = pd.read_excel(r"/nsmnt/NS_Exec_DSHBD/IS_IT_Demad_Perf/cns_weekly/SrcFile/JnJ_CNS_Wee...
How to Merge Two Tables on Coded Columns Using Python
Hi guys!
I have two tables and I need to merge these two tables on columns left_on='A', right_on='B'. The problem is that 'A' column is coded 'B' column.
What would be the best optio...
How to Insert Data Contained in Entry Widgets on a GUI Correctly into SQL DB Created in Python?
In the code below the str entry widgets that I use the get method to retrieve data from, have been created earlier in the code.
I have tried the following ways to solve the problem:
turning the list into a tuple
using a list ...
String Passing in Python Class Methods - Output Error
My input string from a file is ANG 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 My required output should be 0.0 0.0 0.0 0.0 0.0 0.0 100 0.3 But Now my input is same as output .The last two zeroes under ANG string to be replaced as 100.0 and 0.3 respectively....
How to Call Background Function Using Linking Tkinter GUI to a separate Python File
I am having problem with having a GUI interface to be implemented via a second file which just contains the file to read, plots made and some new functions to be evaluated based on that.
I am trying to create a GUI application using Tki...
How to Get My Data of Output File Sorted in Python Program?
I want writing function for sorted_average() . I calculated average of data in input file and write them in my output file. then i want sort data of out put file. but my cod not working...
my out put file is :
manda...
How to Fix Parameters & Return Function in Python Program Code?
How do I code the following program in Python?
[![program I have doubts in][1]][1]
(forget the third point)
This is what I've tried:
def bookstore(price,book):
...
How to fix TypeError in Python: Object of type 'NoneType' has no len()
I'm currently trying to build an Agent for Starcraft 2 using the Pysc2 API, I'm getting by quite well however I've run into an issue that I can't seem to fix, if anyone has any idea it'd be much appreciated.
...
How to Fix Cost Function in Binary Classification NAN as a Result in Python
I am quite new to both python and machine learning and I am trying to create an ANN for a binary classification model in order to determine whether something is faulty or not. When I run the code down below, the cost function seem to come up as n...
How to Schedule Archiving a Folder Daily with Specific Time in Python App?
def zipdir(path, ziph):
#ziph is zipfile handle
for root, dirs, files in os.walk(path):
for file in files:
ziph.write(os.path.join(root, file))
zipf = zipfile.ZipFile('test_python.zip', 'w',
zipfile.ZIP_DEFL...
How to Remove Error 'No Such Element Exception' From Below Python Code
I am trying to run the following code:
from selenium import webdriver
# create a new Firefox session
driver = webdriver.Firefox(executable_path=r'C:\Program Files\geckodriver.exe')
driver.implicitly_wait(30)
driver.maximize_window()
...
How to Resolve Running Session Failed Issue for Python Chatbot App Using Tensorflow
This is where I'm getting the error. I just want to ask what should I do, to make this code running. I'm building a chatbot using tensorflow. And mostly the error is encountered in the if-else statements. So please have a look at it. And ...
How to use an argument returned by a decorator in another decorator that is called after the first decorator
I am using two decorators to decorate a function "add_user", the first one @auth_user authenticates the logged in user via json web token request headers and returns the user's information as an argument "user_info" back t...
How can I Get Fetched Tweets Only One Time in Python Program?
How can I Get Fetched Tweets Only One Time in Python Program? And in this case, I don't want to get retweets, or the same tweet more than once.
the following link has the code and a sample of the problem:
...
How can I Make a Photobooth App Using Python Programming Language?
App must use the smart phone camera to capture image and store that captured image directly in pc instead of saving it into phone storage.
Already Tried
https://www.pyimagesearch.com/2016/05/30/displaying-a-video-feed-with-openc...
How to Update Members Inside eMail Distribution List Using CSV Input File
Can the members inside a email distribution list be updated automatically, using csv file as input ?
I have an email distribution list ,
next, I want to add members to this distribution list using csv file as input.
note :- the csv...
How to Create Login Function in Python Programming Application
How do I create a login function where their username and password inputs are compared to a text document full of previously registered accounts to see if their input matches any accounts and if so calls another function?
Code so far...
