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How do I clone a range of array elements to a new array?
...izer as appropriate - XmlSerializer, DataContractSerializer, protobuf-net, etc.
Note that deep clone is tricky without serialization; in particular, ICloneable is hard to trust in most cases.
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In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...m
def reader():
"""A generator that fakes a read from a file, socket, etc."""
for i in range(4):
yield '<< %s' % i
def reader_wrapper(g):
# Manually iterate over data produced by reader
for v in g:
yield v
wrap = reader_wrapper(reader())
for i in wrap:
pr...
How do I initialize a TypeScript object with a JSON object
...st "draft" when I wrote this answer (which is also why the names are "Foo" etc.).
module Environment {
export class Sub {
id: number;
}
export class Foo {
baz: number;
Sub: Sub;
}
}
function deserialize(json, environment, clazz) {
var instance = new cla...
What's your most controversial programming opinion?
...g on too many bandwagons and trying to force methods, patterns, frameworks etc onto things that don't warrant them. Just because something is new, or because someone respected has an opinion, doesn't mean it fits all :)
EDIT:
Just to clarify - I don't think people should ignore best practices, val...
How to print number with commas as thousands separators?
... Mark: If you're on Linux, you might want to look at what is in your /etc/locale.gen, or whatever your glibc is using to build its locales. You might also want to try ""en", "en_US.utf8", "en_US.UTF-8", 'en_UK" (sp?), etc. mikez: There needs to be a book: "Dr. PEP: Or How I Learned to Stop Wo...
How can one print a size_t variable portably using the printf family?
...nu says %zu (or %zx, or %zd but that displays it as though it were signed, etc.)
Microsoft says %Iu (or %Ix, or %Id but again that's signed, etc.) — but as of cl v19 (in Visual Studio 2015), Microsoft supports %zu (see this reply to this comment)
...and of course, if you're using C++, you can u...
Git push existing repo to a new and different remote repo server?
...really want to simply push your local repository (with its local branches, etc.) to the new remote or do you really want to mirror the old remote (with all its branches, tags, etc) on the new remote? If the latter here's a great blog on How to properly mirror a git repository.
I strongly encourage...
What does upstream mean in nginx?
...
@OlivierPons maybe your config is /etc/nginx/conf.d/default.conf that is included in /etc/nginx/nginx.conf, which HAS http {}
– srghma
Mar 15 '18 at 19:47
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Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
... had the list of accepted HEADERS, or which content-types require OPTIONS, etc but it's a good start
– dwanderson
Jun 19 '18 at 1:38
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Operator Overloading with C# Extension Methods
...ds, as
opposed to extention properties,
events, operators, static methods, etc
etc. Regular extension methods were
what we needed for LINQ, and they had
a syntactically minimal design that
could not be easily mimicked for some
of the other member kinds.
We are becoming increasingly aware
that other ...