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Is this object-lifetime-extending-closure a C# compiler bug?

...L_000e: ldloc.0 IL_000f: ldc.r8 42 IL_0018: ldc.r8 1 IL_0021: call float64 [mscorlib]System.Math::Pow(float64, float64) IL_0026: stfld float64 ConsoleApplication1.Program/Foo/'<>c__DisplayClass1'::capturedVariable IL_002b: ldarg.0 IL_002c: ldloc.0 IL_002d: ldftn ins...
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Class method differences in Python: bound, unbound and static

...n Python, there is a distinction between bound and unbound methods. Basically, a call to a member function (like method_one), a bound function a_test.method_one() is translated to Test.method_one(a_test) i.e. a call to an unbound method. Because of that, a call to your version of method_two ...
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Adding Core Data to existing iPhone project

... All the CoreData header files are imported in App_Prefix.pch, so the CoreData classes will be available throughout your Project, so you don't have to manually import the header in the files you need them. So open up Xcode an...
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Convert json data to a html table [closed]

... Thanks all for your replies. I wrote one myself. Please note that this uses jQuery. Code snippet: var myList = [ { "name": "abc", "age": 50 }, { "age": "25", "hobby": "swimming" }, { "name": "xyz", "hobby": "programmin...
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sqlalchemy: how to join several tables by one query?

...rmissions.document, ).filter( User.email == 'someemail', ).all() share | improve this answer | follow | ...
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How to import classes defined in __init__.py

... wow, the word "helper" really starts to loose meaning in that example. However, you've shown me what I was looking for. – scottm Feb 24 '09 at 21:06 ...
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if A vs if A is not None:

... The statement if A: will call A.__nonzero__() (see Special method names documentation) and use the return value of that function. Here's the summary: object.__nonzero__(self) Called to implement truth value testing and the built-in operation ...
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When to use setAttribute vs .attribute= in JavaScript?

... This answer is not clear enough...I don't really feel I understand this yet. – temporary_user_name Oct 24 '13 at 21:48 1 ...
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how to break the _.each function in underscore.js

...t provide to escape the loop (other than throwing an exception). However, all hope is not lost! You can use the Array.every method. :) From that link: every executes the provided callback function once for each element present in the array until it finds one where callback returns a false valu...
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What it the significance of the Javascript constructor property?

...the constructor property is used in a few places. However, I think the overall gist still applies. Thanks to T. J. Crowder for pointing that out in the comments, and please read his answer for a fuller picture of the current situation. Original answer The constructor property makes absolutely no pra...