大约有 1,745 项符合查询结果（耗时：0.0354秒） [XML]
Implementing slicing in __getitem__
...l documentation:
object.__getslice__(self, i, j)
Deprecated since version 2.0: Support slice objects as parameters to the __getitem__() method. (However, built-in types in CPython currently still implement __getslice__(). Therefore, you have to override it in derived classes when implementing slici...
Getting multiple keys of specified value of a generic Dictionary?
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An elegant solution, but this must work in 2.0. Duplicate values are unlikely but not impossible, returning a collection would be better.
– Dour High Arch
Nov 1 '08 at 1:20
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Cannot use ref or out parameter in lambda expressions
...ef" on Google; I feel I need to expand on the above answers. The older (C# 2.0) anonymous delegate syntax works and it does support more complex signatures (as well closures). Lambda's and anonymous delegates at the very least have shared perceived implementation in the compiler backend (if they are...
OAuth with Verification in .NET
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This does not work for OAuth 2.0. This class is for OAuth 1.0a. OAuth2.0 is significantly simpler to use, as there is no signing and lexicographic sorting of the various parameters. So you probably don't need an external class to do OAuth 2.0, or... if...
Default function arguments in Rust
...tln!("{}", foo(5.0));
println!("{}", foo(-3));
println!("{}", foo((2.0, 6)));
}
This choice is obviously a lot more code, but unlike the macro design it uses the type system which means the compiler errors will be more helpful to your library/API user. This also allows users to make their ...
Why should we include ttf, eot, woff, svg,… in a font-face
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WOFF 2.0, based on the Brotli compression algorithm and other improvements over WOFF 1.0 giving more than 30 % reduction in file size, is supported in Chrome, Opera, and Firefox.
http://en.wikipedia.org/wiki/Web_Open_Font_Format
...
Django CharField vs TextField
...ng-based fields such as CharField and TextField: docs.djangoproject.com/en/2.0/ref/models/fields/#null so it's best to keep null=False.
– modulitos
Jan 15 '19 at 22:27
add a c...
Creating an Android trial application that expires after a fixed time period
...on which version he has tried it last time.
Everything is under the Apache 2.0 license
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NHibernate ISession Flush: Where and when to use it, and why?
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Starting in NHibernate 2.0, transactions are required for DB operations. Therefore, the ITransaction.Commit() call will handle any necessary flushing. If for some reason you aren't using NHibernate transactions, then there will be no auto-flushin...
Change the Target Framework for all my projects in a Visual Studio Solution
... Case ProjectUtilities.TargetFramework.Fx20
moniker += "2.0"
Case ProjectUtilities.TargetFramework.Fx30
moniker += "3.0"
Case ProjectUtilities.TargetFramework.Fx35
moniker += "3.5"
Case ProjectUtilities.TargetF...