we have to call it on the string that’ll be used for joining. In this case, we’re using a string with a space in it. The method receives a list of strings and returns one string with each of the strings joined by the initial string. Let’s check its functionality with...
rect.centerxself.rect.bottom = self.screen_rect.bottom# Store a decimal value for the ship's center.self.center = float(self.rect.centerx)# Movement flags.self.moving_right = Falseself.moving_left = Falsedefcenter_ship(self):"""Center the ship on the screen."""self.center = self.scr...
# Store a decimal value for the ship's center. self.center = float(self.rect.centerx) # Movement flags. self.moving_right = False self.moving_left = False def center_ship(self): """Center the ship on the screen.""" self.center = self.screen_rect.centerx def update(self): """U...
How to count unique values per groups with Pandas? How to convert floats to ints in Pandas? How to insert a given column at a specific position in a Pandas DataFrame? How to update a DataFrame in pandas while iterating row by row?
This article will show you how to use Python to convert decimal numbers to binary, octal, hexadecimal and other bases up to base 36 and vice versa.Convert Decimal number to any other base in PythonTable of Contents Introduction Base-16 number Base-36 number Python built-in functions for ...
The keys are strings of the space labels, the values are X_PLAYER, O_PLAYER, or EMPTY. There are also counters for how many tokens are at the home and goal of both players. """ board = {X_HOME: 7, X_GOAL: 0, O_HOME: 7, O_GOAL: 0} # Set each space as empty to start:...
isSteep =abs(y2 - y1) >abs(x2 - x1)ifisSteep:# This algorithm only handles non-steep lines, so let's change# the slope to non-steep and change it back later.x1, y1 = y1, x1# Swap x1 and y1x2, y2 = y2, x2# Swap x2 and y2isReversed = x1 > x2# True if the ...
Often the Python 2 integer division behavior is unwanted. The most common way to get around that problem is to convert one of the integers to a float, or to add a decimal comma to one of the numbers. >>>5/2.02.5>>>a=5>>>b=2>>>float(a)/b2.5 ...
We’ll show how to handle all of these errors in the next sections. Tip The first thing to note when you get a Unicode error is the exact type of the exception. Is it a UnicodeEncodeError, a UnicodeDecodeError, or some other error (e.g., SyntaxError) that mentions an encoding problem?
decimal value for the bullet's position.self.y=float(self.rect.y)self.color=ai_settings.bullet_colorself.speed_factor=ai_settings.bullet_speed_factordefupdate(self):"""Move the bullet up the screen."""# Update the decimal position of the bullet.self.y-=self.speed_factor# Update the ...