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How to write an async method with out parameter?
...ible on this MSDN thread: http://social.msdn.microsoft.com/Forums/en-US/d2f48a52-e35a-4948-844d-828a1a6deb74/why-async-methods-cannot-have-ref-or-out-parameters
As for why async methods don't support out-by-reference parameters?
(or ref parameters?) That's a limitation of the CLR. We chose to
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A Java collection of value pairs? (tuples?)
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Dave Jarvis
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answered Feb 6 '09 at 17:24
Paul BrinkleyPaul...
分布式系统的事务处理 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...到了你的确认”。然而，如果这位信使被抓怎么办呢？
4）这样一来，是不是我们还要第二位将军发送一个“确认收到你的确认”的信息。
靠，于是你会发现，这事情很快就发展成为不管发送多少个确认消息，都没有办法来保...
Is there a cross-browser onload event when clicking the back button?
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answered Oct 14 '08 at 14:32
user123444555621user123444555621
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What is the difference between linear regression and logistic regression?
...l in nature. For instance, yes/no, true/false, red/green/blue,
1st/2nd/3rd/4th, etc.
Linear regression is used when your response variable is continuous. For instance, weight, height, number of hours, etc.
Equation
Linear regression gives an equation which is of the form Y = mX + C,
means equat...
How can you profile a Python script?
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Python includes a profiler called cProfile. It not only gives the total running time, but also...
Is there a practical use for weak references? [duplicate]
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If you want to keep a reference to something as long as it is used elsewhere e.g. a Listener, y...
How to clone ArrayList and also clone its contents?
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You will need to iterate on the items, and clone them one by one, putting the clones in your res...
Simple way to find if two different lists contain exactly the same elements?
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edited Mar 29 '18 at 6:42
answered Jul 2 '09 at 17:34
La...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
...onsumer receive the same messages? Ie, both consumers get message 1, 2, 3, 4, 5, 6? What is this called in AMQP/RabbitMQ speak? How is it normally configured?
No, not if the consumers are on the same queue. From RabbitMQ's AMQP Concepts guide:
it is important to understand that, in AMQP 0-9-1, ...