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Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
... This didn't work for me because the listed "missing" merges had already been done in the branch (reintegrate source).
– Sam
Aug 19 '14 at 2:55
6
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...isions.
This excellent answer by Bob Aman sums it up nicely. (I recommend reading the whole answer.)
Frankly, in a single application space
without malicious actors, the
extinction of all life on earth will
occur long before you have a
collision, even on a version 4 UUID,
even if you'...
Ruby custom error classes: inheritance of the message attribute
...
raise already sets the message so you don't have to pass it to the constructor:
class MyCustomError < StandardError
attr_reader :object
def initialize(object)
@object = object
end
end
begin
raise MyCustomError.new("...
How does RewriteBase work in .htaccess
...
In my own words, after reading the docs and experimenting:
You can use RewriteBase to provide a base for your rewrites. Consider this
# invoke rewrite engine
RewriteEngine On
RewriteBase /~new/
# add trailing slash if missing
rewrite...
What is the difference between '@' and '=' in directive scope in AngularJS?
I've read the AngularJS documentation on the topic carefully, and then fiddled around with a directive. Here's the fiddle .
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Returning multiple values from a C++ function
...ven enforce that, and the parameters names have no value at call site when reading. Also, on a single return, you just have a type, but having the name could also be useful, with tuples you just double the issue, so imo, the language just lacks regarding being self-documented in several ways, not on...
Set environment variables on Mac OS X Lion
...Maybe it is a copy and paste error, but I had to remove it to get Xcode to read the file. Second, you may need to log out and back in for the effects to take place.
– David V
Sep 21 '11 at 21:04
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Should you always favor xrange() over range()?
...20)
As you can see, when used in a for loop or comprehension, or where already wrapped with list(), range is left unchanged.
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Extending an Object in Javascript
...ct-oriented than that?"
You don't need constructors, no new instantiation (read why you shouldn't use new), no super, no self-made __construct. You simply create Objects and then extend or morph them.
This pattern also offers immutability (partial or full), and getters/setters.
TypeScript
The TypeSc...
Is pass-by-value a reasonable default in C++11?
...ar(foo f); // want to obtain a copy of f
bar(const foo& f); // want to read f
bar(foo& f); // want to modify f
All other signatures should be used only sparingly, and with good justification. The compiler will now pretty much always work these out in the most efficient way. You can just ge...