15,181 Topics
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| | I keep getting "List index out of range" when trying to execute this code, but for the life of me I cannot figure out why, If anyone has any experience coding linux gDesklets this would help. File: StockWatcher.display [code] ... parser.dataSet = stockInfo.html ... [/code] stockInfo.html is an object containing …  |
| | The code checks if the file exists I am struggling to complete this and save my database (gen0values) and make it open to a file in a table. def exportdata(): print("\nYou chose option 4") import os filename = input("Please type in the filename") if os.path.isfile(filename): print("File exists") else: print("File does … |
| | Can someone please help me solve this problem? I've tried 20 different things and have had no such luck. The problem is: The Fast Freight Shipping Company charges the following rates: 2 pounds or less --- $1.50 per pound Over 2 pounds but not more than 6 pounds---$3.00 per pound … |
 | The Tkinter GUI toolkit comes with a scrolled text widget that is called ScrolledText. To get access to it you have to import it separately. It allows you to display large amounts of text in a small space. |
| | Hello, I want help in python for checkbox form i use this html code <input name="do" type="checkbox" value="file1" /> <input name="do" type="checkbox" value="file2" /> <input name="do" type="checkbox" value="file3" /> <input name="do" type="checkbox" value="file4" /> ----------- and after submet for i in query.getvalue("do"): print "_%s_<br>" %(i) when i check more than … |
 | import random import time badmStudentsF = ["FNAME1","FNAME2","FNAME3","FNAME4","FNAME5"] badmStudentsM = ["MNAME1","MNAME2","MNAME3","MNAME4","MNAME5","MNAME6","MNAME7","MNAME8", "MNAME9", "MNAME10","MNAME11"] random.shuffle(badmStudentsM, random.random); random.shuffle(badmStudentsF, random.random); print "HackLab Groups : " + time.strftime("%Y-%m-%d %H:%M") print "++++++++++++++++++++++++++" for i in range(0,len(badmStudentsM),1): if i == 4 or i == 8 or i == 12 or i == 16 : print "------------------------------" for …  |
 | Program 8— Social Security Number Validation In this project, you will write a program to prompt the user to enter their social security number in the format ###-##-#### and then determine if the input is properly formatted. A properly formatted social security number will have: • A length of 11 … |
 | i'm trying to import random & urllib.request libraries in sublime test but it give my the below error File "C:\Users\7oss\Desktop\print.py", line 47 import random IndentationError: expected an indented block Any ideas ? |
| | Trying to make the user write to a file and seeing if it exists and if they should override it print("Enter a file name to save your database to.") name = input('Enter name of text file: ')+'.txt' if name print ("Would you like to overwrite this file? Yes or No") … |
 | Hello. I want to insert data into django db from a function in the **views.py** file. I'm using **linux**, **python 3.4**, **django 1.8.2**, **PyMySQL** |
| | I am currently working on a code and there are three tasks. I am struggling on the last task - I have rearched alot and asked my teachers, i'v tried a variety of codes but there hasnt been any luck. Here is the task: complete all tasks and provide evidence …  |
| | Hello. With running this command: `python manage.py validate` I faced with this error: `Unknown command: 'validate'` What should I do now? For more explanations: - Linux - Virtualenv - Python 3.4.3+ - Django (1, 9, 2, 'final', 0) |
| | Hello everyone, I'm trying to get a python script to run base on the os release and if its physical or virtual machine. If its virtual the script will NOT run, but if its Physical the script will run base on the os release level. I'm a little bit confusing … |
| | Hello, I have done a little research as I want to create a piece of software. I discovered that the language I should learn was Python and that it should be easy to learn. I have started to read the information but I learn by doing so I thought I … |
| | **i want to normalize these ingredients values to range of 0,1 my question is how to pass how dictionary to function? and recieving as a arguments** sample code def normalize(d, target=1.0): raw = sum(d.values()) factor = target/raw return {key:value*factor for key,value in d.iteritems()} Use it like this: >>> data = … |
| | So I'm starting to learn Python (3.43) code on my own time and my friend who is a major in Comp Sci made up a little assignment for me to try to complete although I have no class experience. So what I need to do is make some code where … |
| | If you have a long message to display in a large readable font, then this little Tkinter GUI toolkit code might help. |
 | Here is the original task: * The Fast Freight Shipping Company charges the following rates: Weight of Package Rate per Pound 2 pounds or less $1.10 Over 2 pounds but not more than 6 pounds $2.20 Over 6 pounds but not more than 10 pounds $3.70 Over 10 pounds $3.80 … |
| | I am trying to define the archimedean spiral: when im trying to define the inclination angle (incl) of the tangent vector to the orbit ( i.e: tan(incl)) im getting an error :"'numpy.ufunc' object does not support item assignment". the same error when I want to calculate cos(incl), and sin(incl). Any … |
| | Currently within my code for my system i can't seem to get my system to only open up in one window. When i run my code it opens with two screens instead of the main one. I know this is due to the inheritance of my classes just not sure … |
| | How do I change string values in a variable? example: string = 'Hello' print(string) change string to 'Bye' <-- How do I do that? print(string)  |
 | Sometimes we want to not split by every space character, but we want to split only on those outside of brackets and quotes. This way we can have for example quoted string as single argument for command. EDIT: 1. Added hierarchical nesting of same kind of brackets. 2. Bunching multiple … |
| | Hello guys, I am Toni Hacker, i browsed through this forum and I saw you guys really talk more about programming. i wanna make an operating system but i need a team. please its gonna be an open project. I need your advice and help. anybody care to help |
| | I' m trying to see if it is possible to write a keyboard only wxpython program. All of the tutorials I'm finding on the web when run have no focused control at all. That's fine if you expect the user to click with a mouse. I'll try to give a … |
| | it says the following: Write a function that converts the time to 24hr format. Examples [CODE] >>> time24hr('12:34am') '0034hr' >>> time24hr('12:15pm') '1215hr' [/CODE] so i wrote the following: [CODE] def time24hr(tstr): a = tstr.split(':') am = {'12':'00','1':'01','2':'02','3':'03','4':'04','5':'05','6':'06', '7':'07','8':'08','9':'09','10':'10','11':'11'} pm = {'12':'12','1':'13','2':'14','3':'15','4':'16','5':'17','6':'18', '7':'19','8':'20','9':'21','10':'22','11':'23'} if 'am' in tstr: return am[a[0]] + a[1][:2] … |
| | iam asking about chimical equations how can i programme it to the computer how can i make the computer understand that c+o2=co2 or naoh + hcl =nacl+h2o i mean how he understand that acid +alkail= water +salt  |
| | how to take a dictionary from this list ? Shop = ["Apple" , "orange", "mangoo" . "Tomato" . "grape"] #Example# $python shop.py > > 1. apple > 2. orange > 3. mangoo > 4. tomato > 5. grape > > > What will u buy? use number (1-5) : 2 … |
| | Hi, i was wondering how to change the lable text in Python after clicking a button. For example: `from Tkinter import * `def onclick():` pass import tkMessageBox root = Tk() root.title("Pantai Hospital") L1 = Label(root, text='Welcome to Pantai Hospital!') L1.pack() L2 = Label(root, text='Login') L2.pack() L3 = Label(root, text = … |
| | I'm stuck on adding a feature to my program where a user types in the email address and stores email and raffle into a database.Also the raffle entires will be selected at random from all stores entries.heres my code from __future__ import print_function from random import seed, randrange, shuffle, sample … |
 | Hi How can I install and use pyinstaller under Kali linux I appricate your help with an example |
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