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Add single element to array in numpy
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This might be a bit overkill, but I always use the the np.take function for any wrap-around indexing:
>>> a = np.array([1, 2, 3])
>>> np.take(a, range(0, len(a)+1), mode='wrap')
array([1, 2, 3, 1])
>>> np.take(a,...
Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
...t.AreEqual() depends fully on the object-type.
– user1027167
Apr 28 '14 at 12:34
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Explicitly set Id with Doctrine when using “AUTO” strategy
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Thanks! Doctrine has improved a bit since this was first an issue, so I've accepted your answer & updated my original ticket accordingly.
– Eric
Aug 23 '12 at 3:44
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what is the unsigned datatype?
...e)
signed = signed int (Integer type)
An unsigned integer containing n bits can have a value between 0 and
(2^n-1) , which is 2^n different values.
An unsigned integer is either positive or zero.
Signed integers are stored in a computer using 2's complement.
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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...It's a feature that it would crash if you tried to eval it. eval allows arbitary JavaScript code, which could be used for a cross-site scripting attack.
Do they just remove it from the string (seems expensive)?
I imagine so. Probably something like:
function parseJson(json) {
json = json...
Is it better in C++ to pass by value or pass by constant reference?
...hat is required is the register pushed onto the stack. (The details are a bit more complicated than that given different calling systems and CPUs).
If you are doing template programming, you are usually forced to always pass by const ref since you don't know the types being passed in. Passing pen...
Are there pronounceable names for common Haskell operators? [closed]
...st"
t "<$>" = "applied to"
t "3" = "three" -- this is might go a bit too far
t "[4]" = "list with one element four" -- this one too, let's just see where this gets us
-- additional expressions to translate from
-- src http://stackoverflow.com/a/21322952/1091457
-- delete (0, 0) $ (,) <...
Can enums be subclassed to add new elements?
...h numbers, with no automatic validation or anything. IMO enums are the one bit of Java which is actually better than C#.
– Jon Skeet
Nov 13 '10 at 13:21
21
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How to get the seconds since epoch from the time + date output of gmtime()?
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Stypox
45777 silver badges1010 bronze badges
answered Dec 28 '10 at 19:13
nmichaelsnmichaels
43.3k1212 g...
Two versions of python on linux. how to make 2.7 the default
...s question.
– Frank
Mar 7 '19 at 12:10
This solved a very odd problem for me. When i check the python version from roo...