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What's the difference between a mock & stub?
...u don't expect from Mock to return some value, but to assume that specific order of method calls are made.
Example: You're testing a user registration class. After calling Save, it should call SendConfirmationEmail.
Stubs and Mocks are actually sub types of Mock, both swap real implementation...
Can someone give an example of cosine similarity, in a very simple, graphical way?
...similar these texts are, purely in terms of word counts (and ignoring word order). We begin by making a list of the words from both texts:
me Julie loves Linda than more likes Jane
Now we count the number of times each of these words appears in each text:
me 2 2
Jane 0 1
Julie 1 ...
Convert from List into IEnumerable format
How shall I do in order to convert _Book_List into IEnumerable format?
6 Answers
6...
How to test if a string is JSON or not?
...built on on two structures: A collection of name/value pair (object) or an ordered list of values (array).
Argument: Exception handling shouldn't be used to do something expected.
(This is a comment that has 25+ upvotes!)
FACT: No! It's definitely legal to use try/catch, especially in a cas...
Is there a ceiling equivalent of // operator in Python?
...nline as well
((foo - 1) // bar) + 1
In python3, this is just shy of an order of magnitude faster than forcing the float division and calling ceil(), provided you care about the speed. Which you shouldn't, unless you've proven through usage that you need to.
>>> timeit.timeit("((5 - 1) ...
Renaming branches remotely in Git
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Dan's way: reorder the commands so they always just work. Earth Engine's way: always remember to check, or you lose data. I know which one I'd pick.
– Doradus
Oct 27 '15 at 15:01
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Sleep in JavaScript - delay between actions
...eout and setInterval, you can wrap them in functions that just reverse the order of the arguments and give them nice names:
function after(ms, fn){ setTimeout(fn, ms); }
function every(ms, fn){ setInterval(fn, ms); }
CoffeeScript versions:
after = (ms, fn)-> setTimeout fn, ms
every = (ms, fn)...
How to call function of one php file from another php file and pass parameters to it?
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Why do people use __(double underscore) so much in C++
...often used in names of library functions (such as "_main" and "_exit"). In order to avoid collisions, do not begin an identifier with an underscore.
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Get list of passed arguments in Windows batch script (.bat)
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REM It's important to clear the definitions for the key and value in order to
REM search for the next key value set.
SET KEY=
SET VALUE=
)
GOTO:EOF
:Function_Show_Defined
ECHO.
ECHO ::::::::::::::::::: %~0 ::::::::::::::::::::::::::::::::
ECHO :: Checks which args were defined i....