python Programming Glossary: ans

http://stackoverflow.com/questions/12804670/using-bisection-search-to-determine

I have posted other thread but it did not receive answers thus i'm trying to provide some of my work to make more.. lowest payment str balance However I receive very way off answer 298222.173851 My friend told me that correct answer is 29157.09.. off answer 298222.173851 My friend told me that correct answer is 29157.09 Which is a lot lower than my...I guess the problem..

Calculating logarithm, why is this algorithm not efficient, and how to make it more efficient?

http://stackoverflow.com/questions/13205078/calculating-logarithm-why-is-this-algorithm-not-efficient-and-how-to-make-it-m

efficient. This is my code in Python def myLog x b exp 0 ans b exp while x ans ans b exp if ans x return exp exp exp 1 So.. is my code in Python def myLog x b exp 0 ans b exp while x ans ans b exp if ans x return exp exp exp 1 So I could give it myLog.. code in Python def myLog x b exp 0 ans b exp while x ans ans b exp if ans x return exp exp exp 1 So I could give it myLog..

Differential Operator usable in Matrix form, in Python module Sympy

http://stackoverflow.com/questions/15463412/differential-operator-usable-in-matrix-form-in-python-module-sympy

as B sympy.Matrix D x D y D y D x C sympy.Matrix D x D y ans B sympy.Matrix x y 2 x 2 y print ans x 2 y 2 4 x y ans2 ans.. sympy.Matrix D x D y ans B sympy.Matrix x y 2 x 2 y print ans x 2 y 2 4 x y ans2 ans C print ans2 2 x 2 y 4 y 4 x This could.. y ans B sympy.Matrix x y 2 x 2 y print ans x 2 y 2 4 x y ans2 ans C print ans2 2 x 2 y 4 y 4 x This could also be applied..

What is the equivalent of MATLAB's repmat in NumPy

http://stackoverflow.com/questions/1721802/what-is-the-equivalent-of-matlabs-repmat-in-numpy

but the content is the same . Matlab repmat 1 1 1 1 1 ans 1 1 Python In 46 a np.array 1 1 In 47 np.tile a 1 1 1 Out 47..

Numpy meshgrid in 3D

http://stackoverflow.com/questions/1827489/numpy-meshgrid-in-3d

an arbitrary number of dimensions but this code is by no means optimized and not thoroughly error checked either but you get.. lens map len arrs dim len arrs sz 1 for s in lens sz s ans for i arr in enumerate arrs slc 1 dim slc i lens i arr2 asarray..

How are exceptions implemented under the hood?

http://stackoverflow.com/questions/1995734/how-are-exceptions-implemented-under-the-hood

. The JVM and CLI have exceptions of their own which means that if the exception semantics of your language match Java's.. in the DB. In order to do that the .NET code had to be translated to JavaScript source code obviously. Now you could just.. .NET Generators and even .NET Managed Threads So to answer your original question How are exceptions implemented under..

Checking whether a variable is an integer or not

http://stackoverflow.com/questions/3501382/checking-whether-a-variable-is-an-integer-or-not

int long Do not use type . It is almost never the right answer in Python since it blocks all the flexibility of polymorphism... don't check whether x is an integer assume that it is ans catch the exception results if it isn't try x 1 except TypeError..

Test if executable exists in Python?

http://stackoverflow.com/questions/377017/test-if-executable-exists-in-python

I'm doing now but imagine it's launchmissiles EDIT The answer is ' No ' from the different posts I just have to search.. the different posts I just have to search path manually ans use Jay's answer sorry for the bad formulation about 'which'.. posts I just have to search path manually ans use Jay's answer sorry for the bad formulation about 'which' which I understand..

convert list to string to insert into my sql in one row in python scrapy

http://stackoverflow.com/questions/9061565/convert-list-to-string-to-insert-into-my-sql-in-one-row-in-python-scrapy

cur con.cursor quest site.select ' h2' .extract ans site.select ' h3' .extract meta site.select ' meta' .extract.. Insert into scraped_data h2 h3 meta Values s s s quest ans meta con.commit con.close The code above gives the following..