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When to use the brace-enclosed initializer?
In C++11, we have that new syntax for initializing classes which gives us a big number of possibilities how to initialize variables.
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Mockito matcher and array of primitives
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answered Apr 8 '12 at 21:42
gpechegpeche
19.6k44 gold badges3232 silver badges4747 bronze badges
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Algorithm to calculate the number of divisors of a given number
...ivisor is repeated)
then the total count for all of the divisors is:
(x + 1) * (y + 1) * (z + 1).
Edit: BTW, to find a,b,c,etc you'll want to do what amounts to a greedy algo if I'm understanding this correctly. Start with your largest prime divisor and multiply it by itself until a further multip...
I need to get all the cookies from the browser
...lue pairs seperated by a semicolon.
secret=do%20not%20tell%you;last_visit=1225445171794
To simplify the access, you have to parse the string and unescape all entries:
var getCookies = function(){
var pairs = document.cookie.split(";");
var cookies = {};
for (var i=0; i<pairs.length; i++...
Ruby custom error classes: inheritance of the message attribute
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121
raise already sets the message so you don't have to pass it to the constructor:
class MyCusto...
Why dict.get(key) instead of dict[key]?
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How to implement __iter__(self) for a container object (Python)
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122
I normally would use a generator function. Each time you use a yield statement, it will add an...
What's in an Eclipse .classpath/.project file?
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148
Eclipse is a runtime environment for plugins. Virtually everything you see in Eclipse is the r...
Kill detached screen session [closed]
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MySQL Great Circle Distance (Haversine formula)
... the closest 20 locations that are within a radius of 25 miles to the 37, -122 coordinate. It calculates the distance based on the latitude/longitude of that row and the target latitude/longitude, and then asks for only rows where the distance value is less than 25, orders the whole query by distanc...