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Why is IoC / DI not common in Python?
...ynamic scripting language. Actually, let me rephrase that: a typical Java/.NET DI container is nothing but a crappy interpreter for a really bad dynamic scripting language with butt-ugly, sometimes XML-based, syntax.
When you program in Python, why would you want to use an ugly, bad scripting langua...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...工作打好基础。
转载自：http://www.oschina.net/translate/zmq-concepts
ZMQ 0MQ ZeroMQ
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...工作打好基础。
转载自：http://www.oschina.net/translate/zmq-concepts
ZMQ 0MQ ZeroMQ
The relationship could not be changed because one or more of the foreign-key properties is non-nulla
...hat you want to do and how would you like to do it?
If you are using ASP.NET MVC you can try to use UpdateModel or TryUpdateModel.
If you want just update existing children manually, you can simply do something like:
foreach (var child in modifiedParent.ChildItems)
{
context.Childs.Attach(ch...
When to add what indexes in a table in Rails
...ch record, because it has to rebuild each index.
Credit:
https://tomafro.net/2009/08/using-indexes-in-rails-choosing-additional-indexes, rails - created_at when user for ordering, Should you add an Index to the table?, and the answers above.
...
Can “using” with more than one resource cause a resource leak?
... }
}
It produces the following CIL (in Visual Studio 2013, targeting .NET 4.5.1):
.method public hidebysig specialname rtspecialname
instance void .ctor() cil managed
{
// Code size 82 (0x52)
.maxstack 2
.locals init ([0] class [System.Drawing]System.Drawing.Font fo...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
... Clojure has hygienic macros. More info here: xivilization.net/~marek/blog/2013/09/17/…
– Christopher Kuttruff
Apr 8 '18 at 8:06
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Wrap a delegate in an IEqualityComparer
...ition of why one should never ignore hash codes when defining equality in .Net.
– Marcelo Cantos
Jun 29 '13 at 14:24
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show 3 more comments
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How to change past commit to include a missed file?
... up something - commit saved as patch in physical file is your best safety net.
– mvp
Jan 16 '13 at 22:49
The real con...
What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
...this with a friend on an open source project that we're working on (C# ASP.NET Forum). At the moment, most of the database access is done by building the SQL inline in C# and calling to the SQL Server DB. So I'm trying to establish which, for this particular project, would be best.
...