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Created Python Challenges
Challenge: change the code so that only .py and .txt files of a given directory are listed. ''' filename_list_given_dir1.py use module glob to list all the filenames of .jpg files … -
Replied To a Post in pygame and Tkinter
If pygame and tkinter have event loops, then you have to use threading to separate them. -
Replied To a Post in Python ideas.
''' filename_list_given_dir1.py use module glob to list all the filenames of .jpg files or any extension(s) you specify in a given directory ''' import glob import os # all files … -
Replied To a Post in Randint number into a Dict
A defaultdictionary is another possibility: ''' defaultdict-random_integers.py shows index of random integers in the form random_integer: list_of_indexes ''' import random as rn import collections as co size = 100 low … -
Replied To a Post in Python Caeser Shift - Small Question
Python's double-ended queue called deque in module collections has a method rotate() that is ideal for that sort of thing. -
Replied To a Post in Can't figure out how to format questions in Tkinter
This might give you some important hints about GUI programming: ''' tk_Entry_input101.py explore multiple tkinter Entry() for inputs note: Python2 uses Tkinter Python3 uses tkinter ''' # Python3 import tkinter … -
Replied To a Post in Randint number into a Dict
This simple example might give you enough hints to get going: import random as rn import collections as co size = 100 low = 0 high = 100 mylist = … -
Replied To a Post in Need help trying to get information to display correctly using graphics
You might have to use the setText() method like this: # blank out old text first correctMessage.setText(" ") correctMessage.draw(self.win) correctMessage.setText("Correct!") correctMessage.draw(self.win) -
Replied To a Post in Randint number into a Dict
An ordered dictionary remembers its insertion order. -
Replied To a Post in How to set image as background using Python 3.4?
Here is a typical example: ''' tk_BGImage1.py use a Tkinter label as a panel/frame with a background image (note that Tkinter without PIL reads only GIF and PGM/PPM images) modified … -
Replied To a Post in python2.7 transparent frame
This might help: # use opacity alpha values from 0.0 to 1.0 # opacity/tranparency applies to image and root frame root.wm_attributes('-alpha', 0.7) -
Replied To a Post in [tkinter]using "destroy()" methode still runs and produces error logs
destroy() is used to destroy a particular window in a multiwindow program you have to give all the Tk windows a unique name -
Replied To a Post in Dictionary from a text file
Here is a hint ... ''' filename_list_given_dir1.py use module glob to list all the filenames of .jpg files or any extension(s) you specify in a given directory ''' import glob … -
Replied To a Post in Learning Issue with Programming Languages
Not sure what's going on, but DaniWeb is loaded with popups today! -
Replied To a Post in What are you eating/drinking right now?
Ginger? Lucky girl. -
Replied To a Post in named colors in wxpython
Here you go: ''' wx_colourdb_show1.py show the colours in wxPython's wx.lib.colourdb the database has 630 named colors use wx.lib.scrolledpanel.ScrolledPanel and wx.GridSizer to show the colours and their names Python 2.7.5 … -
Replied To a Post in if statment
Should be: if (temperature > 35) { // do something } else if (temperature >= 27) { // do something else } else { // do something else } -
Replied To a Post in if else C
Replace `system("Pause");` with `getchar(); // wait` -
Replied To a Post in Would you like to live for 1000 years?
I wonder if computers need to put up with humans 1000 years from now? -
Replied To a Post in The last song you heard/ listened to
‘Auld Lang Syne’ -
Replied To a Post in There is an elephant on the loo!
‘Auld Lang Syne’, is a Scottish song. It was written by Robert Burns in the 1700's, literally meaning "old long ago," or simply, "the good old days", to remember old … -
Replied To a Post in There is an elephant on the loo!
New Year is the oldest of all holidays, as it was first observed in ancient Babylon as many as 4000 years ago. -
Replied To a Post in we lose a good and nice man paul walker
The news just reported that the Porsche these dummkopfs were driving went over 100 miles/hour in a residential area. -
Replied To a Post in How is the weather today in your country?
Sunny and warm in the Southwest (CalNevAri). Very cold and snowy in the Northeast. I heard there will be a windchill of -70 degF in Minnesota! That means your spit … -
Replied To a Post in Tkinter GUI help please
There ar three basic ways to load and display an image with Tkinter: 1) from an image file you have, GIF is native any other file format needs PIL see …
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