Gribouillis

Is this blue enough ? self.btnClear = Button( self.frame, text="Clear Test", relief = FLAT, bg = "blue",highlightbackground="blue", fg="white")

This is clearly homework. You must post your python code. Without code, there is no issue to solve.

Probably the worst `isPrime()` function I've ever seen. If num is above 1000000, you are going to stack 1000000 recursive calls ! Python comes with a recursion limit >>> import sys >>> sys.getrecursionlimit() 1000 which means that your code will fail. The limit can be changed, but in every day programming, …

I dont think there is a *good ratio*. I used this code import numpy as np import matplotlib import matplotlib.pyplot as plt data = """ 37 - 16 - good 21 - 12 - good 18 - 10 - good 19 - 8 - bad 26 - 12 - good …

It looks very much like homework. Start with a program to print the letters of each word in alphabetic order.

Hi! Welcome to daniweb and the python forum! You can use a single Label import sys, random, tkinter # sample items without replacement L = list(range(1,60)) random.shuffle(L) g = L[:5] g.sort() f = L[5:6] drawing = ''.join([' '.join(str(G) for G in g),' ',str(f[0])]) print(drawing) app=tkinter.Tk() app.geometry('700x400+420+420') app.title(string=" LOTTO ") label5=tkinter.Label(app,text …

Add `print('Current item is:', repr(item))` between lines 3 and 4.

Use `u'à1'` and `u'é1'` or even better from __future__ import (absolute_import, division, print_function, unicode_literals) Currently, I even use from __future__ import (absolute_import, division, print_function, unicode_literals) from future import standard_library from future.builtins import * in python 2.7, where future is [this](http://python-future.org/) module.

Use row = [ ['3'], ['7', '4'], ['2', '4', '6'], ['8', '5', '9', '3'], ]

This error occurs when one tries to use a variable before it is defined at the left side of an `=`. The problem in your function `determine_loan_rate()` is that the ifs and elifs don't cover all the possible cases. In certain circumstances, the program can reach `return interest_rate` with none …

It's an ill-posed problem, as mathematicians say. Why do you need your ip address ? Why doesn't 127.0.0.1 suffice ? Do you want the ip address on the local network (you should know it), or your public ip address ? There is an old trick [code=python] import urllib2 ip = …

I don't use macosx, but don't you miss some python development headers ? For example can you locate the file `Python.h` ?

I suggest this if module `games.food` contains function `food()`, etc from importlib import import_module import games # games package has all modules to be used. The modules include color, food etc GAMES = ('color', 'food', 'car', 'toy') while True: question = input('Please enter your question: ').lower() if not question: break …

You can write searched = ['onetouch at', 'linkrunner at', 'aircheck'] def does_match(string): stringl = string.lower() return any(s in stringl for s in searched) for row in reader: if any(does_match(col) for col in row): writer.writerow(row[:2]) # write only 2 first columns

Perhaps try [this code snippet](http://www.daniweb.com/software-development/python/code/238387/really-simple-plugins-loader-import-all-modules-in-a-folder-in-one-swoop). Also please post code with correct syntax, preferably runable code.

I don't know this subject but did you try to connect using the standard module `smtplib` ? Also do you have a way to check that the server is running ?

I have a starting point using module bitstring (from pypi) and the wikipedia page import bitstring test_data = [ ("0 01111 0000000000", 1), ("0 01111 0000000001", 1.0009765625), ("1 10000 0000000000", -2), ("0 11110 1111111111", 65504), ("0 00001 0000000000", 2.0 ** (-14)), ("0 00000 1111111111", 2.0**(-14) - 2.0**(-24)), ("0 00000 0000000001", …

I think the first thing to do is avoid the `import *` expression as much as possible. For example, use from tkinter import * from tkinter.messagebox import * from tkinter import Image import Tetrisino import colorfill import Simulation import os Then def Button3CallBack():#Caling the main function of the Tetrisino game …

After line 3, add print(repr(password)) print(repr(userguess)) then you can compare visually the two strings.

Normally, you can't do that and you should not be doing that. However this is python and most things happen to be possible. A trick is to replace the module in `sys.modules` by a pseudo module object with the same dict and a `__call__()` method. Here is module `lemodule.py` in …

It seems that you must use the LIMIT keyword in the SELECT statement, as described in the [mysql documentation](http://dev.mysql.com/doc/refman/5.0/en/select.html). For example SELECT * FROM tbl LIMIT 5,10; # Retrieve rows 6-15 See also [this](http://www.phpsimplicity.com/tips.php?id=1). I dont know how it will interact with your ORDER BY clause.

As always, your code violates every rule of good design. It is possible, in theory, with a statement such as C.__class__ = B However you may find more help if you post the code of bu32, deref, bu() etc.

For the `cos(x)`, add `pi/2` to x, then compute `sin(x)`. For this use the Taylor series as ddanbe said above, but for faster convergence you can replace x with `x - 2*k*pi`, where k is chosen so that this new x is in the interval `[-pi, pi]`. Again you can …

I think you are trying to do something completely impossible. The first argument in Popen() must be a valid command line (either a string or a list, see the doc) which you could write in a terminal and execute. You can't write open(os.path.join(os.getcwd(), "foo.txt") "w") in a terminal and expect …

This python script prints all the columns of an sqlite database which path is given as argument.

This works for me with sqlalchemy from sqlalchemy import create_engine from sqlalchemy.engine import reflection engine = create_engine('sqlite:///menus.sqlite') # //// for abs path insp = reflection.Inspector.from_engine(engine) print insp.get_table_names() # print list of table names print insp.get_columns(u'menu') # print list of dicts, each containing info about a column in table 'menu' [reflection](http://docs.sqlalchemy.org/en/rel_0_9/core/reflection.html#fine-grained-reflection-with-inspector) …

I suggest that you translate [wikipedia's pseudo-code](https://en.wikipedia.org/wiki/Graham_scan) into python. It looks like 20 lines of code ...

Replace last line with words[:] = [word for count, word in vow_count] This will replace the contents of list 'words' by your result. Also the line count = 0 should be inside the for loop. *Print* the result at the end of your function to see what happens.

I don't know web2py but did you explore the database with an external tool (phpmyadmin, sqliteman, ... depending on your db) to see if the data is still there ?

*Optimizing* is different from reducing code size. Optimizing usually means change the code in order to reduce the execution time. Changing the code in order to have a better looking and shorter code is part of *refactoring*. The first criterion is code repetition. The functions `side_1()`, `side_2()`, `side_3()` are almost …

One thing is clear: the `__new__()` method is *not* the place where this should be implemented. The role of the `__new__()` method is to create an instance before this instance is initialized. Normally, you don't need to use it unless you subclass a builtin type or you are playing with …

Consider a combination `(c,t,b)` with `n-4` tyres, if any. Add a car: you get a combination with `n` tyres. This covers all combinations having at least one car. It remains to generate the combinations without car. Consider all such combinations with `n-3` tyres and add a tricycle. This gives all …

The assignment statement r.size = 150, 100 is equivalent to r.size = (150, 100) As far as python's syntax is concerned, a single value is assigned, which is a tuple with 2 elements. Also note the use of decorators to declare properties: class Rectangle: def __init__(self): self.width = 0 self.height …

Try [PyInstaller](http://www.pyinstaller.org/) perhaps. Notice that most linux distributions ship with python 2 or 3 installed or both, or the other one can be installed with a few keystrokes, so I don't think a stand alone executable is very useful.

If you're using [openpyxl](http://packages.python.org/openpyxl/) instead of xlrd to read excel files, you must use .xlsx or .xlsm extension.

It is not python code. It looks like javascript. See in the [JavaScript / DHTML / AJAX](http://www.daniweb.com/web-development/javascript-dhtml-ajax/117) forum.

Hm, a few visible issues: 1. Indentation of lines 8 and 9 is incorrect. 2. match is not a string, but a *match object*. Line 9 should probably be `f2.write(match.group(0))` (or 1 depending on what you want) 3. Always use raw strings in regex, such as `re.findall(r'...' ...)`. Raw strings …

It's probably GetUserName() or GetUserNameEx() in the [win32api](http://timgolden.me.uk/pywin32-docs/win32api.html) module. The code in your post is very nice, but it is purely linux, and there is some work if you want to port this to windows.

I think Mandela is sanctified today because everybody, and particularly world leaders, want to promote peaceful coexistence of the different human races. As he spent 28 years in prison, I see him as a victim rather than a saint. He is a *dissident* in the sense used for dissidents of the …

Use [the python tutorial](http://docs.python.org/3/tutorial/controlflow.html#if-statements) for correct syntax.

It could be John Zelle's module [graphics.py](http://mcsp.wartburg.edu/zelle/python/).

The title says it all.

Use a datetime.timedelta instance to represent the difference between two dates yA, mA, dA = 1969,7, 21 yB, mB, dB = 2013, 12, 22 import datetime as dt dateA = dt.date(yA, mA, dA) dateB = dt.date(yB, mB, dB) diff = dateB - dateA # a timedelta object print ("diff is …

I think it is a parity error. Basically, you are looking for 2 consecutive words. Take the sequence `foo inhibited bar baz gated qux`. There are 3 pairs of consecutive words, `(foo, inhibited)`, `(bar, baz)`, `(gated, qux)`. Gated is not removed because it is not in second position in its …

I don't understand what you want to hide. Is it something visible on the screen, like a cmd console, or is `some.exe` a GUI program ?

> BTW in my Python at least he scandinavian letters are not allowed for names of Python objects. In my python 3.3.1, french accented letters are allowed, as in >>> incrément = 1 >>> hôte = '127.0.0.1' >>>

Save as `test.jpg` .

Use the [csv](http://docs.python.org/2/library/csv.html#module-csv) module (standard lib) [discussion here](http://pymotw.com/2/csv/index.html#module-csv).