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...float: left; overflow: hidden; } #progress { float: left; width: 0%; height: 20px; background: #2ecc71; z-index: 333; //border-radius: 5px; } .goal-stat { width: 33%; //height: 30px; padding: 10px; float: left; text-align: center; margin: 0; color: #888; font-weight: bolder; @media only screen and (max-width : 640px) { width: 50%; text-align: center; } } .goal-number, .goal-label { display: block; } .goal-number { font-weight: bold; } #donate-c...
...float: left; overflow: hidden; } #progress { float: left; width: 0%; height: 20px; background: #2ecc71; z-index: 333; //border-radius: 5px; } .goal-stat { width: 32%; //height: 30px; padding: 10px; float: left; text-align: center; margin: 0; color: #888; font-weight: bolder; @media only screen and (max-width : 640px) { width: 50%; text-align: center; } } .goal-number, .goal-label { display: block; } .goal-number ...
...float now raises OverflowError if the long is too big to represent as a C double. This used to return an "infinity" value on most platforms. <p><li> The 3-argument builtin pow() no longer allows a third non-None argument if either of the first two arguments is a float, or if both are of integer types and the second argument is negative (in which latter case the arguments are converted to float, so this is really the same restriction). <p><li>An old tokenizer bu...
...float argument is a callable object that takes as input the original string representation of a TOML float, and returns a corresponding Python object (similar to parse_float in json.load). For example, the user may pass a function returning a decimal.Decimal, for use cases where exact precision is important. By default, TOML floats are parsed as instances of the Python float type. The returned object contains only basic Python objects (str, int, bool, float, datetime.{datetime,date,time}, list, ...
...floats of wildly differing magnitude. Consequently, the above naive mean fails this "torture test": assert mean([1e30, 1, 3, -1e30]) == 1 returning 0 instead of 1, a purely computational error of 100%. Using math.fsum inside mean will make it more accurate with float data, but it also has the side-effect of converting any arguments to float even when unnecessary. E.g. we should expect the mean of a list of Fractions to be a Fraction, not a float. While the above mean implementation does n...
...float]): # "isinstance" type guard if isinstance(val, str): # Type of val is narrowed to str ... else: # Type of val is narrowed to float ... def func(val: Literal[1, 2]): # Comparison type guard if val == 1: # Type of val is narrowed to Literal[1] ... else: # Type of val is narrowed to Literal[2] ... There are cases where type narrowing cannot be applied based on static information only. Consider the follo...
...float] second_box: Box[int] box = second_box # This is OK due to the covariance of 'Box'. class Sender(Protocol[T_contra]): def send(self, data: T_contra) -> int: ... sender: Sender[float] new_sender: Sender[int] new_sender = sender # OK, 'Sender' is contravariant. class Proto(Protocol[T]): attr: T # this class is invariant, since it has a mutable attribute var: Proto[float] another_var: Proto[int] var = another_var # Error! 'Proto[float]' is incompatible with 'Proto[i...
...floats, like this callback protocol.: from typing import overload, Protocol class OverloadedCallback(Protocol) @overload def __call__(self, x: int) -> float: ... @overload def __call__(self, x: bool) -> bool: ... def __call__(self, x: int | bool) -> float | bool: ... f: OverloadedCallback = ... f(True) # bool f(3) # float We confirmed that the current proposal is forward-compatible with extended syntax by implementing a grammar and AST for this extended syntax o...
...floating point numbers (avoiding the problems of binary floating point) (PEP 327) os.urandom() has been added for systems that support a source of random data (entropy) The mpz, rotor and xreadlines modules have been removed. The difflib module now includes an HtmlDiff class that creates an HTML table showing a side by side comparison of two versions of a text. The socket module gained the socketpair() function, on systems that support it. os.path.lexists(), which tests whether the path is a sy...
...floating point positive infinity (1e309 will evaluate to positive infinity). However, each has their drawbacks. On most architectures sys.maxint is arbitrarily small (2**31-1 or 2**63-1) and can be easily eclipsed by large 'long' integers or floating point numbers. Comparing long integers larger than the largest floating point number representable against any float will result in an exception being raised: >>> cmp(1.0, 10**309) Traceback (most recent call last): File "<stdin>"...
...floats and complexes. The following attributes will be supported: .numerator and .denominator. The language definition will promise that: r.denominator * r == r.numerator that the GCD of the numerator and the denominator is 1 and that the denominator is positive. The method r.trim(max_denominator) will return the closest rational s to r such that abs(s.denominator) <= max_denominator. The rational() Builtin This function will have the signature rational(n, d=1). n and d must both be int...
...float: left; overflow: hidden; } #progress { float: left; width: 0%; height: 20px; background: #2ecc71; z-index: 333; //border-radius: 5px; } .goal-stat { width: 50%; //height: 30px; padding: 10px; float: left; text-align: center; margin: 0; color: #888; font-weight: bolder; @media only screen and (max-width : 640px) { width: 50%; text-align: center; } } .goal-number, .goal-label { display: block; } .goal-number { font-weight: bold; } #donate-c...
...float objects already define the nb_int method, but float objects should not be used as indexes in a sequence. Why the name __index__? Some questions were raised regarding the name __index__ when other interpretations of the slot are possible. For example, the slot can be used any time Python requires an integer internally (such as in "mystring" * 3). The name was suggested by Guido because slicing syntax is the biggest reason for having such a slot and in the end no better name emerged. See...
...float, the integer is first converted to float and then compared...), a new slot to handle numeric comparisons is needed: PyObject *nb_cmp(PyObject *v, PyObject *w) This slot should compare the two objects and return an integer object stating the result. Currently, this result integer may only be -1, 0, 1. If the slot cannot handle the type combination, it may return a reference to Py_NotImplemented. [XXX Note that this slot is still in flux since it should take into account rich comparisons...
...float) <function fun_num at 0x104319058> >>> fun.dispatch(dict) # note: default implementation <function fun at 0x103fe0000> To access all registered implementations, use the read-only registry attribute: >>> fun.registry.keys() dict_keys([<class 'NoneType'>, <class 'int'>, <class 'object'>, <class 'decimal.Decimal'>, <class 'list'>, <class 'float'>]) >>> fun.registry[float] <function fun_num a...
...float' will do numeric formatting based on the format specifier. In some cases, these formatting operations may be delegated to other types. So for example, in the case where the 'int' formatter sees a format type of 'f' (meaning 'float') it can simply cast the value to a float and call format() again. Any class can override the __format__ method to provide custom formatting for that type: class AST: def __format__(self, format_spec): ... Note for Python 2.x: The 'format_spec' ar...
...float): ... "THIS DOESN'T WORK!!!" ... def __init__(self, arg=0.0): ... float.__init__(self, arg*0.0254) ... >>> print inch(12) 12.0 >>> The version overriding __init__ doesn't work because the float type's __init__ is a no-op: it returns immediately, ignoring its arguments. All this is done so that immutable types can preserve their immutability while allowing subclassing. If the value of a float object were initialized by its ...