15,406 Topics
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| | Can anyone help me with the process of making an executable python script in Unix? |
| | Hi, i have a textfile with a string in it. The string is built like this: test =""" [ "this is a text and its supposed to contain every possible char." ], [ "like *.;#]§< and many more." ], [ "plus there are even newlines in it." ]""" I want … |
 | What function should I use to convert JSON into Python data?  |
| | So I'm trying to create a UI that allows multiple buttons in the same window. All of the are toggles to control GPIO outputs to control relays. I've managed to get them to all work individually in their own files, but when put into the same file is all on … |
 | I've seen the following code for binding the Escape Key to a Tkinter GUI: import Tkinter as tk def exit(): root.destroy() root = tk.Tk() root.bind("<Escape>", exit) root.mainloop() However, when I add this to my GUI program, I don't get a response when Esc key is pressed. It does nothing. Any …  |
| | Hello, I want help in scrapy i want scrap this page full source code as Inspect Element mode https://www.contechlighting.com/en/products/recessed-lighting/led when i use this code import scrapy class TEST(scrapy.Spider): name = "quotes" start_urls = [ 'https://www.contechlighting.com/en/products/recessed-lighting/led#t=Products&sort=%40wcs_site_tree_rank ascending&layout=card', ] def parse(self, response): filename = 'contechlighting.html' with open(filename, 'wb') as f: f.write(response.body) get … |
| | Can anyone point me in the right direction? I have tried wxlistctrl, ultimatelistctrl and objectlistview, none seem to be able to allow the displayed list to be re-ordered by moving (drag n dropping) an item. Thanks. |
| | hello, I am currently working on an assignment in my IPT class and I am trying to get questions from my questions box randomly. I am able to do the random function but I do not want them to repeat. My 'questions box' is a dictionary and I have also … |
 | Vending machine is a machine which dispenses goods/items such as snacks, soft drinks, chocolates, cookies, chips and other selected items to customers automatically, after the customer inserts currency or coins into the machine. The project is required to design, implement to simulate a vending machine. The program will work with … |
 | Can you please help me with write a python program to read five scores and output the average score and also output the amount by which that score differes from the average. I have done the average part but I don't know how to get the difference of all the …  |
 | Hello All, I am working on a python project that helps pull random names from a list in excel and saves them to a new excel file. The input file shows all of the names of the people who can work on that task. I am able to run the … |
| | This code shows how to obtain and display a GIF image from an internet website using the Tkinter GUI toolkit that comes with the Python installation. |
 | **hey guys, im trying to get this program done for class. this is the assignment:** For this assignment, you will write a program that uses a method called displayMenu to display a menu like the following: Enter 1 to convert a string to uppercase Enter 2 to convert a string … |
| | I am creating a program in python for a artificial intelligence for chinese checkers, but i cant even get the board to be portrayed! I am using this code: `Code` from tkinter import * root = Tk() board = PhotoImage(file="board.ppm") root.mainloop() I get the error as follows: Traceback (most recent … |
| | Hi, I have been searching for freelance software developer on different websites for a while but failed to find him for the software I need. Been studying and researching a lot how could i come as close as possible to the solution i am looking for: what needs to be … |
 | Hi I have python code that can list all drive letters but now I need also list the name of drive letter (Label) and the size of hard drive like below! Ltr Label Size ---- ------ --------- C Windows 800 GB E Local Disk 200 GB F My Passport 500 … |
 | Hi, I've been doing research on a career in coding/programming and now I'm very interested and motivated to learn it. I'm a complete beginner and limited financially at present. So I'm confused as to how to go about it. I love reading a lot and sitting on my laptop, so … |
 | Hi guys so ive been taking a python 3 class this semester and im having some trouble. so here is the problem. Create a python script that stores 20 random integers from 1 to 100 into a file delimited (ie. seperated) by commas (,). For example; if you cat the … |
 | I am using PySide2 for GUI. I have a "Rename Project" QAction. The function must be like this: 1. set enable to false if tab name is "*Untitled" or file is unsaved. 2. set enable to True if file is loaded. How to do this? 3. Whenever switching to tab, …  |
| | Hi I try to upload my picture to local server via FTP Batch file I created script.batch which is contain open 127.0.0.1 Tony 123abc #cd public_html lcd C:\xampp\htdocs lcd XAMPP Shared Folder binary mput C:\Users\Laptop\Desktop\XAMPP Shared Folder\AboutMe.jpg bye I have also another script(upload.batch) which is contain `ftp -i -s:script.bat` When … |
| | Hello, I created html file with Checkbox and i use python when i check one box and submit i have problem with list when i check 2 box or more and submit i see the result list like ['120', '104', '12'] i can use "for" to loop the list and … |
 | I have a file that contains flow statistics from a switch. This is a big file with alot of values I would like to print out the statistics based on user input. I'm having a hard time to figure out which way is the most efficient, using a dictionary or … |
 | Hello, here is my code: import tkinter as tk import tkinter.font as tkFont from tkinter import ttk from tkinter import * root = tk.Tk() pressed = False class Example(tk.Frame): def _create_circle(self, x, y, r, **kwargs): return self.create_oval(x-r, y-r, x+r, y+r, **kwargs) tk.Canvas.create_circle = _create_circle def __init__(self, root): tk.Frame.__init__(self, root) self.customFont … |
 | Hi! My name is Steven and I am a computer science student. I've been working on a project recently (just for fun, practice, and because I was bored lol). I need some testers. It is a game engine for developing text based games in python (3). As of now, it … |
| | Hi i am having a code to check the input and output rates of ports on few cisco mds switches. i will be saving yesterday and today values to two separate csv files. I am trying to write a python code where it will check the difference in values and … |
 | Hi guys : Any help with this please! script1.py in 192.168.1.10 x = 10 script2.py in 192.168.1.20 if x == 10: print x else: print "sorry" how can apply this between two scripts in same network. Thanks for all |
 | [B]Hi all.. I need to do a condition check in a script. The same condition check needs to be repeated in another script. So, I am looking for a way, where i can set, say a flag in the first script ,upon meeting the condition, and be able to access … |
| |  I have column A and Column B. I need to create new column C by iterating through Column A and B and if value in Column A is same then merge value in Column B. |
| | I am trying to calculate some thing called directional derivatives of a vector b (which defined in attached file as an example) to calculate the directional derivatives of the vector b . the result of the example is also in the attached file. I serached in goolge to find how … |
 | I made a scraper for a web site, but I'm having problems runninf my code... #!/usr/bin/env python from bs4 import BeautifulSoup import urllib2 import re # Get the links... html = urllib2.urlopen('http://www.blah.fi/asdf.html').read() links = re.findall(r'''<a\s+.*?href=['"](.*?)['"].*?(?:</a|/)>''', html, re.I) links_range = links[6:len(links)] # Scrape and append the output... f = open("test.html", "a") …  |
 | Hello, This is my first time using Python. I only know the basic syntax of python but I never actually run the code itself. Therefore, I am trying to figure out how to install Python web server on localhost ? I have this installer - GoogleCloudSDKInstaller When trying to install …  |
 | import requests.packages.urllib3 requests.packages.urllib3.disable_warnings() from flask import Flask from flask import request import requests from requests_toolbelt import MultipartEncoder import requests app = Flask(__name__) import requests import json from datetime import datetime botEmail = "" # botun email adresi accessToken = "" # Botun access tokeni host = "https://api.ciscospark.com/v1/" # CISCO Spark … |
 | I am trying to take a user input from an entry input and display it back to the user in a simpl text widget. I have implementing a label but apparently that's a bad idea for what I desire. Ultimatley, I'd like my gui to look like this: User: Hey … |
 | I'm trying to compare 2 different CSV files, mark those differences respectively, then produce it as an output. However, my code seems to be only reading the last part of the lines from sample1.csv and sample2.csv as you can see below: Sample1.csv Planet,Account,Name,Station,City Earth,1234,Pete,Nebula,Phoenix Earth,1234,Pete,Nebula,Phoenix Earth,1234,Pete,Nebula,Phoenix Sample2.csv Planet,Account,Name,Station,City Earth,1234,Pete,Nebula,Wakanda Earth,1234,Pete,Nebula,Montgomery …  |
| | How can I calculate the average weight in python for two columns (x,y) data file, between 8<r< 9. in python I have tried this put it dose not work with my np.average(X,Y, weights=[8,9]) I have calculated the average weight which is 12.14, now I am trying to use this weight …  |
| | I have two array data files. I want to add weight function to these two array which I ploted see attached file. what I am trying to do now is use the weight function below, for two data set and select the points between 8<r <9 in each data then … |
 | Just wondering how you would add user input from within the program into a drop down bar for future use. |
| | Hello all, I am quite impress knowing that Python has been the most popular programming language in July 2018. Check this statistic: https://pypl.github.io/PYPL.html It looks like there is a changing in trends - in 2015 PHP is rank no 2 and now rank 4. While Python rank 3 moves up … |
 | Could anyone please review my code https://github.com/LeoUpperThrower4/GeneticAlgorithm |
 | I am facing issue while appending fieldlist through append_entry in flask-wtf. I am able to add one row of fields from fieldlist but after adding first row, i am not able to add second row. No errors are shown. In first attempt a new row is added of field list … |
| | Suppose I have a text file : > As a manager, he told FIFA TV he communicates his messages in a measured way. “I’m not one of the lads,” Southgate explained. How do I change the sentence inside the quote (") into indirect sentence? What method/algorithm do I need to … |
 | Hi, I've written this code which i send below. now i have a listview, and when i click each item in my listview, i want it's related word to be fetched from db and shown in my textview. now it fetches all the data :(. look at the picture, for … |
 | Hi everyone I have this code that I am using from a book, it seems that it does not run correctly, I am new to tkinter and trying to understand how its lay out is supposed to work, is this code up-to-date with using pycharm? I have tried pycharm and … |
 | New to Python. Background from TRS basic thru several versions of basic and ending with Qbasic, some Perl and now trying Python. I get the following error and have no idea what is causing it. There would be 11 catagories and some catagories could have multiple entries for the period. …  |
 | hi so im trying to do a code that will ask the user for 3 values,determine if those values make a triangle,find the angles if it does make a triangle ane draw the triangle if the values make one.im having trouble drawing the trangle.this is the code i have so …  |
| | I have been cracking my head on this mater in the past couple of days. I am faced with a situaton where i need to write a MySQL equivalent of PHP code to loop through sql select results. The Php code looks like this $query = "SELECT pubid, author FROM … |
| | I want to shift my plot to the right by fixed value , I have npy file contain 7 columns, I plot the histogram for the column number 7 as below: plt.figure() plt.hist(x[7],bins=800,color='y',histtype='step',linewidth=2,stacked=True) plt.show() I am trying to shift my plot to the right with fix value but I could … |
 | I would like to retrieve a filtered data from a text file and send to excel. I have these lines in a text.txt file: I am Fred username is fred from USA cd I am Robert username is bob from USA cd I am John username is john from China … |
 | I am looking for an API that will be easy to use, also allows me view reports of sended SMS, that also has documentation and examples to how manage it.  |
 | Hello fellow python lovers of daniweb.com. This isn't as much a question as much as the fact that I want to see how different people would go about using python to inject an SQl database. I made a script were you can access the ip and run a command. NOTE:Obviously … |
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