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Node.js - getting current filename

... Unless your extension isn't 2 characters long, which is totally possible because you can bind script interpretation to any file extension you want... so this may not be a good all-around solution. – ErikE Mar 14 '19 at 1:57 ...
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Format date and time in a Windows batch script

... All this can be done in just 2 lines using ordinary string replacement: stackoverflow.com/a/23558738/1879699 – Andreas Apr 22 '16 at 9:34 ...
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Is it valid to replace http:// with // in a ?

... we test our sites in Firefox, Safari, IE6, IE7 and Opera. These browsers all understand that URL format. share | improve this answer | follow | ...
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How do I avoid capturing self in blocks when implementing an API?

...ied inside the block (we're not doing that) but also they are not automatically retained when the block is retained (unless you are using ARC). If you do this, you must be sure that nothing else is going to try to execute the block after the MyDataProcessor instance is released. (Given the structure...
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Define a lambda expression that raises an Exception

...ur goal is to avoid a def, this obviously doesn't cut it. It does, however allow you to conditionally raise exceptions, e.g.: y = lambda x: 2*x if x < 10 else raise_(Exception('foobar')) Alternatively you can raise an exception without defining a named function. All you need is a strong stom...
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How to implement __iter__(self) for a container object (Python)

... I normally would use a generator function. Each time you use a yield statement, it will add an item to the sequence. The following will create an iterator that yields five, and then every item in some_list. def __iter__(self): ...
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How exactly does __attribute__((constructor)) work?

... It runs when a shared library is loaded, typically during program startup. That's how all GCC attributes are; presumably to distinguish them from function calls. GCC-specific syntax. Yes, this works in C and C++. No, the function does not need to be static. The destructo...
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Why prefer two's complement over sign-and-magnitude for signed numbers?

...o add them. Two's complement addition is very simple. You add numbers normally and any carry bit at the end is discarded. So they're added as follows: 0010 + 1111 =10001 = 0001 (discard the carry) 0001 is 1, which is the expected result of "2+(-1)". But in your "intuitive" method, adding is m...
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Dynamically set local variable [duplicate]

How do you dynamically set local variable in Python (where the variable name is dynamic)? 7 Answers ...
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multi-step registration process issues in asp.net mvc (split viewmodels, single model)

... public string SomeOtherProperty { get; set; } ... } and so on. All those view models could be backed by a main wizard view model: public class WizardViewModel { public Step1ViewModel Step1 { get; set; } public Step2ViewModel Step2 { get; set; } ... } then you could have co...