A good title helps your question get the attention it deserves. What goes into a good title?
Return to FAQ index
def load_trees():
trees=dict()
You only use this variable in the case that you sucesfully opened the file. I'd move it after the open.
try:
with open("trees.txt","r") as treefil:
I recommend not shortening names like this. Call it tree_file it not really any serious amount of...
The posted answers are missing an important piece of information that I feel needs to be added.
While it is true you don't need any specific device in order to submit to the app store, assuming you're developing your project with Xcode, it is NOT true that you can get an app on the app store wit...
I'm trying to get my program to iterate through a loop after a person gets the correct answers to the first question. I feel like there is a better way to do things syntactically.
math_questions = [
{'question1':'1*1',
'answer1':1,
'quote1' :'What you are,you are by accident of birth...
I got bored with opening and closing files whenever I need to write to one, so I wrote a FileWriter class that's used like this:
Public Sub TestWriter()
On Error GoTo ErrHandler
Dim writer As New FileWriter
If writer.OpenFile("c:\test.txt") Then
writer.WriteLine "foo"
En...
I read this question, and the answer helps me but not completely. What if I have 20 repositories with different responsibilities, like for example:
ICountryRepository
ICityRepository
and
IUserRepository
IPersonRepository
I can have all the methods of this repositories in the BaseController, b...
I am writing a function which takes the filename of an image as a parameter and returns a dictionary of the frequency of pixel colours in the image.
Example:
count_rgb_frequency("image.png")
Returns:
{(0, 0, 255): 50, (255, 255, 255): 2450}
For this code to work, pygame and ImageLibrary.py...
In my current project, I'm working on a rather simple JavaFX GUI containing a TreeTableView.
To initialize the View I have the following code.
cmdNrColumn.setCellFactory(new Callback<TreeTableColumn<Command, Command>, TreeTableCell<Command, Command>>() {
@Override public TreeTableCell<Comman...
Please review my servlet.
package jspExercise;
import java.util.;
import java.io.;
import javax.servlet.;
import javax.servlet.annotation.;
import javax.servlet.http.*;
@WebServlet("/fare")
public class Controller extends HttpServlet {
private static final long serialVersionUID = 1L;
s...
I would like to a review on my Console class I made in JavaFX 8. It features the following:
A text field where you can enter input, the input gets copied into the text area.
A text area where you can observe output and see the input.
When you press enter, you send the message.
When you press ar...
The control flow for addToList() looks a little strange. It appears that if any of the first five lists cannot be added, the sixth list will be added automatically. I'm not sure if that's ideal, in case you have an invalid stopNumber. It also looks less-maintainable since you'll have to change...
I am writing a text classifier and in order to do so i need TF/IDF values per every word of my signle text. Then i need to use the cosine similarity:
This requires processing of a big data storage ( all of the texts that already exists in my database ). The problem is that my code is doing his ...
The program is running fine but I was just wondering whether there was anything I could do to make it more user friendly or efficient. Please note that I have only been programming for a couple of months so am not too experienced! Any help is appreciated! Thank you!
from random import randint
im...
