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Any way to modify Jasmine spies based on arguments?
... on the parameters. Is there any way to do this in Jasmine? The best I can come up with is a hack using andCallFake:
3 Answ...
Popstate on page's load in Chrome
...istory.pushState() methods like history.pushState(null,null,'http//example.com/). Granted, that'd probably most usages (that's how it's set up in jquery.pjax.js and most other demos). But if the browsers implements window.history.state (like FF and Chrome 19+), window.history.state could be non-null...
What is this crazy C++11 syntax ==> struct : bar {} foo {};?
... { cout << "!"; } } instance; // so much more
// Output: "!"
Let's combine the examples, and recall that we can define a UDT that has no name:
struct { virtual void f() = 0; } instance; // unnamed abstract type
// error: cannot declare variable 'instance' to be of abstract type '<anonymo...
What is the purpose of the -m switch?
...rst line of the Rationale section of PEP 338 says:
Python 2.4 adds the command line switch -m to allow modules to be located using the Python module namespace for execution as scripts. The motivating examples were standard library modules such as pdb and profile, and the Python 2.4 implementatio...
Python - abs vs fabs
...sult as a float.
In addition to floats, abs() also works with integers and complex numbers. Its return type depends on the type of its argument.
In [7]: type(abs(-2))
Out[7]: int
In [8]: type(abs(-2.0))
Out[8]: float
In [9]: type(abs(3+4j))
Out[9]: float
In [10]: type(math.fabs(-2))
Out[10]: floa...
.NET XML serialization gotchas? [closed]
...he beginning are (0xEFBBBF) or (239 187 191).
Reference: http://chrislaco.com/blog/troubleshooting-common-problems-with-the-xmlserializer/
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How to implement has_many :through relationships with Mongoid and mongodb?
...ction via another it would still require multiple queries.
https://github.com/mongoid/mongoid/issues/544
Normally if you have a many-many relationship in a RDBMS you would model that differently in MongoDB using a field containing an array of 'foreign' keys on either side. For example:
class Phys...
How do I “git blame” a deleted line?
... lines, but how can I find when a line that existed in a specific previous commit was eventually deleted. I'm thinking bisect , but I was hoping for something handier.
...
What does addChildViewController actually do?
...oes very little. The side effects of the call are the important part. They come from the parentViewController and childViewControllers relationships. Here are some of the side effects that I know:
Forwarding appearance methods to child view controllers
Forwarding rotation methods
(Possibly) forwar...
Best way to find the intersection of multiple sets?
...
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