python Programming Glossary: booleans
find length of sequences of identical values in a numpy array http://stackoverflow.com/questions/1066758/find-length-of-sequences-of-identical-values-in-a-numpy-array the duration of these events. It's easy to get an array of booleans with b d threshold and the problem comes down to computing the..
Converting a string representation of a list into an actual list object http://stackoverflow.com/questions/10775894/converting-a-string-representation-of-a-list-into-an-actual-list-object literal structures strings numbers tuples lists dicts booleans and None. This can be used for safely evaluating strings containing..
Does Python have a bitfield type? http://stackoverflow.com/questions/142812/does-python-have-a-bitfield-type type I need a compact representation of an array of booleans does Python have a builtin bitfield type or will I need to find..
Boolean in Python http://stackoverflow.com/questions/1748641/boolean-in-python checker #dostuff But I'm quite pedantic and enjoy seeing booleans in Java. For instance Boolean checker if someDecision checker..
How to handle a broken pipe (SIGPIPE) in python? http://stackoverflow.com/questions/180095/how-to-handle-a-broken-pipe-sigpipe-in-python
Longest equally-spaced subsequence http://stackoverflow.com/questions/18159911/longest-equally-spaced-subsequence algorithm may be improved if instead of the array of booleans we use a bitset data structure and bitwise operations to process..
convert string representation of list to list in python http://stackoverflow.com/questions/1894269/convert-string-representation-of-list-to-list-in-python
How do I parse a string representing a nested list into an actual list? [duplicate] http://stackoverflow.com/questions/1926741/how-do-i-parse-a-string-representing-a-nested-list-into-an-actual-list literal structures strings numbers tuples lists dicts booleans and None. This can be used for safely evaluating strings containing..
Python's in (__contains__) operator returns a bool whose value is neither True nor False http://stackoverflow.com/questions/19751556/pythons-in-contains-operator-returns-a-bool-whose-value-is-neither-true-n as is the deprecated . In general don't compare against booleans just test the expression itself. If you have to test against..
Dynamically evaluating simple boolean logic in Python http://stackoverflow.com/questions/2467590/dynamically-evaluating-simple-boolean-logic-in-python empty evaluates to True The placeholders get replaced with booleans. Should I Convert this information to a Python expression like..
Machine Learning Algorithm for Predicting Order of Events? http://stackoverflow.com/questions/2524608/machine-learning-algorithm-for-predicting-order-of-events
Is False == 0 and True == 1 in Python an implementation detail or is it guaranteed by the language? http://stackoverflow.com/questions/2764017/is-false-0-and-true-1-in-python-an-implementation-detail-or-is-it-guarante documentation officially say that programmers can rely on booleans inheriting from integers with the values 0 and 1 . This question.. the strings False or True are returned respectively. So booleans are explicitly considered as integers in Python 2.6 and 3. So..
When is the `==` operator not equivalent to the `is` operator? (Python) http://stackoverflow.com/questions/3647692/when-is-the-operator-not-equivalent-to-the-is-operator-python to compare all the native data types integers strings booleans floating point numbers etc and also lists tuples sets and dictionaries..
while (1) Vs. for while(True) — Why is there a difference? http://stackoverflow.com/questions/3815359/while-1-vs-for-whiletrue-why-is-there-a-difference 9 RETURN_VALUE Is there a change in python3 to the way booleans are evaluated python share improve this question In Python..
How do you get the logical xor of two variables in Python? http://stackoverflow.com/questions/432842/how-do-you-get-the-logical-xor-of-two-variables-in-python
Python sets are not json serializable http://stackoverflow.com/questions/8230315/python-sets-are-not-json-serializable handful of native datatypes objects arrays strings numbers booleans and null so anything serialized in JSON needs to be expressed..
How to apply a disc shaped mask to a numpy array? http://stackoverflow.com/questions/8647024/how-to-apply-a-disc-shaped-mask-to-a-numpy-array an easy way to apply this mask Edit I shouldn't have mixed booleans and floats it was misleading. new_arr array 255. 255. 255. 255...
Converting a String to Dictionary? http://stackoverflow.com/questions/988228/converting-a-string-to-dictionary literal structures strings numbers tuples lists dicts booleans and None. For example eval shutil.rmtree 'mongo' Traceback most..
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