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How to access property of anony<em>mem>ous type in C#?
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If you want a strongly typed list of anony<em>mem>ous types, you'll need to <em>mem>ake the list an anony<em>mem>ous type too. The easiest way to do this is to project a sequence such as an array into a list, e.g.
var nodes = (new[] { new { Checked = false, /* etc */ } }).ToList();
Th...
How to wait for several Futures?
Suppose I have several futures and need to wait until either any of the<em>mem> fails or all of the<em>mem> succeed.
8 Answers
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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Ron Hitches in his excellent book Java NIO see<em>mem>s to offer what I thought could be a good answer to your question:
Operating syste<em>mem>s perfor<em>mem> I/O
operations on <em>mem>e<em>mem>ory areas. These
<em>mem>e<em>mem>ory areas, as far as the operating
syste<em>mem> is concerned, are contiguous
sequenc...
Python read-only property
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Generally, Python progra<em>mem>s should be written with the assu<em>mem>ption that all users are consenting adults, and thus are responsible for using things correctly the<em>mem>selves. However, in the rare instance where it just does not <em>mem>ake sense for an attribute ...
Delete ele<em>mem>ent in a slice
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Where a is the slice, and i is the index of the ele<em>mem>ent you want to delete:
a = append(a[:i], a[i+1:]...)
... is syntax for variadic argu<em>mem>ents in Go.
Basically, when defining a function it puts all the argu<em>mem>ents that you pass into one slice of that type. By doing that, yo...
How Python web fra<em>mem>eworks, WSGI and CGI fit together
...luehost account where I can run Python scripts as CGI. I guess it's the si<em>mem>plest CGI, because to run I have to define the following in .htaccess :
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How can I do division with variables in a Linux shell?
When I run co<em>mem><em>mem>ands in <em>mem>y shell as below, it returns an expr: non-integer argu<em>mem>ent error. Can so<em>mem>eone please explain this to <em>mem>e?
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In Firebase, is there a way to get the nu<em>mem>ber of children of a node without loading all the node dat
... of data and then counts it client-side, which can be very slow for large a<em>mem>ounts of data.
Firebase doesn't currently have a way to count children without loading data, but we do plan to add it.
For now, one solution would be to <em>mem>aintain a counter of the nu<em>mem>ber of children and update it every ti<em>mem>e...
Si<em>mem>plest way to do a fire and forget <em>mem>ethod in c# 4.0
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Not an answer for 4.0, but worth noting that in .Net 4.5 you can <em>mem>ake this even si<em>mem>pler with:
#prag<em>mem>a warning disable 4014
Task.Run(() =&a<em>mem>p;gt;
{
<em>Mem>yFireAndForget<em>Mem>ethod();
}).ConfigureAwait(false);
#prag<em>mem>a warning restore 4014
The prag<em>mem>a is to disable the warning that tells you you're r...
What is the fastest integer division supporting division by zero no <em>mem>atter what the result is?
Su<em>mem><em>mem>ary:
4 Answers
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