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Download a file from NodeJS Server using Express
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Best way to resolve file path too long exception
...s defined as 260 characters. A local
path is structured in the following order: drive letter, colon,
backslash, name components separated by backslashes, and a terminating
null character. For example, the maximum path on drive D is "D:\some
256-character path string<NUL>" where "<NU...
How to convert Java String into byte[]?
...pected this answer to become so popular. I have now expanded the answer in order to "deserve" the upvotes. Hopefully it's an improvement.
– Stewart
Oct 14 '15 at 11:13
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Array.push() if does not exist?
...: Computes the union of the passed-in arrays: the list of unique items, in order, that are present in one or more of the arrays.
_.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
=> [1, 2, 3, 101, 10]
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Django, creating a custom 500/404 error page
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You don't need to import the handlers here in order to override them.
– funkotron
Nov 30 '16 at 15:46
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Impossible to Install PG gem on my mac with Mavericks
I'm trying to install the pg gem in order to work again with my rails projects. But I get this error:
26 Answers
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Why are unnamed namespaces used and what are their benefits?
... today is. However, C++98/C++03 required things have external linkage in order to be used as template arguments. Since things in anonymous namespaces are available as template arguments, they would have external linkage (at least in pre-C++11) even if there was no way to refer to them from outsid...
Python - Create a list with initial capacity
...es = [Beer()] * 99
sea = [Fish()] * many
vegetarianPizzas = [None] * peopleOrderingPizzaNotQuiche
[EDIT: Caveat Emptor The [Beer()] * 99 syntax creates one Beer and then populates an array with 99 references to the same single instance]
Python's default approach can be pretty efficient, although ...
Using capistrano to deploy from different git branches
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as stated by @lulalala I need to use lowercase -s in order for it to fetch the specified branch.
– Jahan
Dec 6 '13 at 23:35
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When to use reinterpret_cast?
...is true that reinterpret_cast is not portable because of one reason - byte order (endianness). But this is often surprisingly the best reason to use it. Let's imagine the example: you have to read binary 32bit number from file, and you know it is big endian. Your code has to be generic and works pro...