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How are strings passed in .NET?
...e as a reference-passed parameter.
As usual, Eric Lippert also has several excellent blog posts on the subject.
He has some great stuff on immutability, too.
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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...h support for Exuberant Ctags (I used 5.8) worked a treat. (Thanks for the excellent pointers, @shigio).
– Rob
Jul 7 '15 at 6:31
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Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials
... this.message = message;
}
}
// Created with excel formula:
// ="new ErrorClass("&A1&", """&PROPER(SUBSTITUTE(MID(A1,7,LEN(A1)-6), "_", " "))&"""), "
private static ErrorClass[] ERROR_LIST = new ErrorClass[] {
new ErrorClass(E...
Why should I avoid using Properties in C#?
In his excellent book, CLR Via C#, Jeffrey Richter said that he doesn't like properties, and recommends not to use them. He gave some reason, but I don't really understand. Can anyone explain to me why I should or should not use properties?
In C# 3.0, with automatic properties, does this change?
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How to create GUID / UUID?
...th.random() is not guaranteed to be a high-quality RNG. See Adam Hyland's excellent writeup on Math.random() for details. For a more robust solution, consider using the uuid module, which uses higher quality RNG APIs.
Update, 2015-08-26: As a side-note, this gist describes how to determine how ma...
Understanding slice notation
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Excellent explanation. But the logic behind slicing is very non-intuitive.
– Moss
Aug 19 at 10:06
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How to pass parameters correctly?
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@AndyProwl: You got my +1 hours ago, but re-reading your (excellent) answer, I'd like to point out two things: a) by-value does not always create a copy (if it is not moved). The object could be constructed in-place on the callers site, especially with RVO/NRVO this even works more ...
Java string to date conversion
...nd implementation, avoid them. Fortunately we have our choice of two other excellent date-time libraries:
Joda-TimeThis popular open-source free-of-cost library can be used across several versions of Java. Many examples of its usage may be found on StackOverflow. Reading some of these will help ge...
How do I integrate Ajax with Django applications?
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Further from yuvi's excellent answer, I would like to add a small specific example on how to deal with this within Django (beyond any js that will be used). The example uses AjaxableResponseMixin and assumes an Author model.
import json
from d...
Compile time string hashing
...a std::unordered_map if you need consistency.
Based off of @JerryCoffin's excellent answer and the comment thread below it, but with an attempt to write it with current C++11 best practices (as opposed to anticipating them!).
Note that using a "raw hash" for a switch statement case is dangerous. ...