[Tutor] Help with making emacs work with python syntax checking?
I need help with installing this setup on my emacs: http://hide1713.wordpress.com/2009/01/30/setup-perfect-python-environment-in-emacs/ The problem is that I have no clue how to access any .emacs file or .emacs.d folder. I'm running linux, and they are apparently invisible in my home directory. Trying to create those makes linux tell me that they're already there. I've already installed the latest ropemacs, pyflakes, etc. I'd sincerely appreciate help, since the IDLE just doesn't cut it for me. ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Help with making emacs work with python syntax checking?
On Monday 04 July 2011 15:46:31 Tidal Espeon wrote: > I need help with installing this setup on my emacs: > http://hide1713.wordpress.com/2009/01/30/setup-perfect-python-environment-i >n-emacs/ The problem is that I have no clue how to access any .emacs file or > .emacs.d folder. I'm running linux, and they are apparently invisible in my > home directory. Trying to create those makes linux tell me that they're > already there. I've already installed the latest ropemacs, pyflakes, etc. > I'd sincerely appreciate help, since the IDLE just doesn't cut it for me. Do you know how to access hidden files, or is that the problem? In fact, do you know what hidden files are? If you can give me some indication of your skill level (see above questions) and your distro (including version) and DE, I might be able to help you; or anyhow point you in the right direction. Lisi ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Help with making emacs work with python syntax checking?
Tidal Espeon wrote: > I need help with installing this setup on my emacs: > http://hide1713.wordpress.com/2009/01/30/setup-perfect-python-environment- in-emacs/ > The problem is that I have no clue how to access any .emacs file or > .emacs.d folder. I'm running linux, and they are apparently invisible in > my home directory. Trying to create those makes linux tell me that they're > already there. I've already installed the latest ropemacs, pyflakes, etc. > I'd sincerely appreciate help, since the IDLE just doesn't cut it for me. Files and directories whose name starts with a dot are hidden by default. You can make ls show them with the --all/-a option: $ touch .name_that_startswith_a_dot $ ls $ ls -a . .. .name_that_startswith_a_dot Even though they aren't visible you can open and edit them like any other file, e. g. with emacs: $ emacs -nw .name_that_startswith_a_dot ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Blackjackbetting
On 01/-10/-28163 02:59 PM, David Merrick wrote:
HI. I feel I'm starting to go round in circles solving this problem. I feel
I made significant progress.
Can someone help me iron out the bugs please
# Blackjack
# From 1 to 7 players compete against a dealer
import cards, games
class BJ_Card(cards.Card):
""" A Blackjack Card. """
ACE_VALUE = 1
@property
def value(self):
if self.is_face_up:
v = BJ_Card.RANKS.index(self.rank) + 1
if v> 10:
v = 10
else:
v = None
return v
class BJ_Deck(cards.Deck):
""" A Blackjack Deck. """
def populate(self):
for suit in BJ_Card.SUITS:
for rank in BJ_Card.RANKS:
self.cards.append(BJ_Card(rank, suit))
class BJ_Hand(cards.Hand):
""" A Blackjack Hand. """
def __init__(self, name):
super(BJ_Hand, self).__init__()
self.name = name
def __str__(self):
rep = self.name + ":\t" + super(BJ_Hand, self).__str__()
if self.total:
rep += "(" + str(self.total) + ")"
return rep
@property
def total(self):
# if a card in the hand has value of None, then total is None
for card in self.cards:
if not card.value:
return None
# add up card values, treat each Ace as 1
t = 0
for card in self.cards:
t += card.value
# determine if hand contains an Ace
contains_ace = False
for card in self.cards:
if card.value == BJ_Card.ACE_VALUE:
contains_ace = True
# if hand contains Ace and total is low enough, treat Ace as 11
if contains_ace and t<= 11:
# add only 10 since we've already added 1 for the Ace
t += 10
return t
def is_busted(self):
return self.total> 21
class Bet(object):
""" A Blackjack Gamble. """
# Values
def __init__(bet, money = 10):
stash = money
# Betting options
def betting(bet,stash):
try:
if stash> 0:
wager = int(input("\nHow much do you want to wager?: "))
if wager> stash:
int(input("\n You can only wager what you have. How
much?: "))
elif wager< 0:
int(input("\n You can only wager what you have. How
much?: "))
except ValueError:
int(input("\n That's not valid! Choose a number: "))
# Money Conditions
def gamble(bet):
if bet.stash<= 0:
print("\nYou are out of money! You're out of the game!")
class BJ_Player(BJ_Hand):
""" A Blackjack Player. """
stash = 10
if stash<= 0:
print("\nYou are out of money! You're out of the game!")
def is_hitting(self):
response = games.ask_yes_no("\n" + self.name + ", do you want a hit?
(Y/N): ")
return response == "y"
def bust(self,stash,wager):
print(self.name, "busts.")
self.lose(self,stash,wager)
def lose(self,stash,wager):
print(self.name, "loses.")
stash = stash - wager
print("Your stash is: ",stash)
return stash
def win(self,stash,wager):
print(self.name, "wins.")
stash = stash + wager
print("Your stash is: ",stash)
return stash
def push(self):
print(self.name, "pushes.")
class BJ_Dealer(BJ_Hand):
""" A Blackjack Dealer. """
def is_hitting(self):
return self.total< 17
def bust(self):
print(self.name, "busts.")
def flip_first_card(self):
first_card = self.cards[0]
first_card.flip()
class BJ_Game(object):
""" A Blackjack Game. """
def __init__(self, names):
self.players = []
for name in names:
stash = 100
player = BJ_Player(name)
playerbet = Bet(stash).betting(stash)
self.players.append(player)
self.dealer = BJ_Dealer("Dealer")
self.deck = BJ_Deck()
self.deck.populate()
self.deck.shuffle()
@property
def still_playing(self):
sp = []
for player in self.players:
if not player.is_busted():
sp.append(player)
return sp
def __additional_cards(self, player,stash,wager):
while not player.is_busted() and player.is_hitting():
self.deck.deal([player])
print(player)
if player.is_busted():
player.bust(self,stash,wager)
def play(self,stash,wager):
# deal initial 2 cards to everyone
self.deck.deal(self.players + [self.dealer], per_hand = 2)
self.dealer.flip_first_card()# hide dealer's first card
for player in self.players:
print(player)
print(self.dealer)
Re: [Tutor] Help with making emacs work with python syntax checking?
"Tidal Espeon" wrote I need help with installing this setup on my emacs: Why do you want this? Are you already an emacs user? If so then fine, go ahead. But if you do not already use emacs, lerarning it will be a big effort. emacs is a big, powerful tool and once you know it you can use it for almost everything. But its not something you can learn to use quickly. The problem is that I have no clue how to access any .emacs file or .emacs.d Which strongly suggests you are not n emacs regular. If you were you would be editing .emacs regularly! the IDLE just doesn't cut it for me. There are lots of other development enmvirobnments around. If you are a typical GUI user, which it sounds as if you are, then a tool liker Eclipse, (or maybe Blackadder or .Wing or SPE) might be more appropriate. They are powerful but GUI oriented rather than command oriented. Frankly if you are not already an emacs user, or unless you want to make emacs you standard environment in the future and will spend the time changing your computing habits to suit emacs, I'd give up and find a more GUI friendly tool set! And I say that as someone who is an emacs (and vim) user! emacs is a powerful tool and a great programmer's environment, but it's not for the faint hearted. HTH, -- Alan Gauld Author of the Learn to Program web site http://www.alan-g.me.uk/ ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Help with making emacs work with python syntax checking?
I second this. I have a second harddrive with Mint on it. Ithought it might be fun to learn emacs. On windows I've been using eclipse for like 6 to 12 months or however long ago I started. I tried emacs for about two seconds and was like, uh no thanks. Downloaded and set up eclipse and I'm still happy. Other than it took too long to set up in mint Bonus is I can use it django as well. Sent from my Verizon Wireless BlackBerry -Original Message- From: "Alan Gauld" Sender: tutor-bounces+eire1130=gmail@python.org Date: Mon, 4 Jul 2011 23:59:48 To: Subject: Re: [Tutor] Help with making emacs work with python syntax checking? "Tidal Espeon" wrote >I need help with installing this setup on my emacs: Why do you want this? Are you already an emacs user? If so then fine, go ahead. But if you do not already use emacs, lerarning it will be a big effort. emacs is a big, powerful tool and once you know it you can use it for almost everything. But its not something you can learn to use quickly. > The problem is that I have no clue how to > access any .emacs file or .emacs.d Which strongly suggests you are not n emacs regular. If you were you would be editing .emacs regularly! > the IDLE just doesn't cut it for me. There are lots of other development enmvirobnments around. If you are a typical GUI user, which it sounds as if you are, then a tool liker Eclipse, (or maybe Blackadder or .Wing or SPE) might be more appropriate. They are powerful but GUI oriented rather than command oriented. Frankly if you are not already an emacs user, or unless you want to make emacs you standard environment in the future and will spend the time changing your computing habits to suit emacs, I'd give up and find a more GUI friendly tool set! And I say that as someone who is an emacs (and vim) user! emacs is a powerful tool and a great programmer's environment, but it's not for the faint hearted. HTH, -- Alan Gauld Author of the Learn to Program web site http://www.alan-g.me.uk/ ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
[Tutor] serial device emulator
Hello list need some advice/help with something, i am doing a program in python that send some command via serial to a device so far so good , the thing is not have the program so i need make another program that emulate the behavior of this serial device ( is quiet simple ) to test my app i read abou that i can use pseudo terminal in linux but not sure how attatch the pseudo terminal /dev/pts5 example to a fake_device.py file or something like that. maybe this question is not so python but i will appreciate some help. Thanks ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] serial device emulator
You don't need to emulate a serial port (since you're writing the code; you'd have to emulate the port if it was standalone software), only your serial port library. Write a class that has the same methods as the serial port library you're using (you only need the methods you're using or think you might use later), and fill them in with the appropriate code so it behaves like your real device. Cheers On Monday 04 July 2011, Edgar Almonte wrote: > Hello list need some advice/help with something, i am doing a program > in python that send some command via serial to a device so far so good > , the thing is not have the program so i need make another program > that emulate the behavior of this serial device ( is quiet simple ) to > test my app > i read abou that i can use pseudo terminal in linux but not sure how > attatch the pseudo terminal /dev/pts5 example to a fake_device.py file > or something like that. > > maybe this question is not so python but i will appreciate some help. > > > Thanks > ___ > Tutor maillist - Tutor@python.org > To unsubscribe or change subscription options: > http://mail.python.org/mailman/listinfo/tutor ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
