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How do ports work with IPv6?

...t changed between the two versions is the addressing scheme, DHCP [DHCPv6] and ICMP [ICMPv6]. So basically, anything TCP/UDP related, including the port range (0-65535) remains unchanged. Edit: Port 0 is a reserved port in TCP but it does exist. See RFC793 ...
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Why “decimal” is not a valid attribute parameter type?

...ion of the CLR, metadata values are limited to primitives, null, types and arrays of primitives (may have missed a minor one). Taken from this answer by JaredPar. Decimals while a basic type are not a primitive type and hence cannot be represented in metadata which prevents it fr...
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Why are my basic Heroku apps taking two seconds to load?

... gets unloaded (from the server memory). On the first hit it gets loaded and stays loaded until some time passes without anyone accessing it. This is done to save server resources. If no one uses your app why keep resources busy and not let someone who really needs use them ? If your app has a ...
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Why does the C# compiler go mad on this nested LINQ query?

Try to compile following code and you'll find that compiler takes >3 GB of RAM (all free memory on my machine) and very long time to compile (actually I get IO exception after 10 minutes). ...
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android - How to set the Rating bar is non clickable and touchable in HTC mobile

...plication have rating bars. I want to set the Rating bar is non-click able and no-touchable. For this i added the following code in xml file of each rating bar. ...
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How do I tell git-svn about a remote branch created after I fetched the repo?

... From .git/config it is quite easy to understand how remote branches can be configured from single / multiple repositories. – Mikael Lepistö Feb 11 '12 at 13:48 ...
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How to search file text for a pattern and replace it with a given value

I'm looking for a script to search a file (or list of files) for a pattern and, if found, replace that pattern with a given value. ...
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What does Html.HiddenFor do?

...ul for fields in your Model/ViewModel that you need to persist on the page and have passed back when another call is made but shouldn't be seen by the user. Consider the following ViewModel class: public class ViewModel { public string Value { get; set; } public int Id { get; set; } } N...
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When should I use genetic algorithms as opposed to neural networks? [closed]

...to determine when to use genetic algorithms as opposed to neural networks (and vice-versa) to solve a problem? 8 Answers ...
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Rails check if yield :area is defined in content_for

...d %> I use this all the time to conditionally go between a one column and two column layout share | improve this answer | follow | ...