大约有 36,010 项符合查询结果（耗时：0.0831秒） [XML]
C#: Abstract classes need to implement interfaces?
...: IFoo
{
public abstract void Bar();
}
Or to put it another way: you don't have to "implement" it (which would be a terrible limitation on abstract classes); however, in C#, you do have to tell the compiler that you are deliberately passing the buck to concrete subclasses - and the above line ...
How to replace a hash key with another key
...
I often don't like "smart" ruby code because it takes some time to tell what it is really doing. Your solution is in other hand simple and descriptive.
– Lucas
Nov 13 '14 at 18:55
...
Fastest way to serialize and deserialize .NET objects
...
G'day Marc, love the protocol-buffers work you've done and I know this post is almost 5yrs old but the netserializer quoted in an answer here (Binoj) has metrics indicating your implementation isn't the fastest. Is that a fair statement/advertisement or is there a trade off?...
How do I get a TextBox to only accept numeric input in WPF?
... should allow what they've typed. In my case I only want to allow numbers, dots and dashes.
private static readonly Regex _regex = new Regex("[^0-9.-]+"); //regex that matches disallowed text
private static bool IsTextAllowed(string text)
{
return !_regex.IsMatch(text);
}
If you want to preve...
How to get an MD5 checksum in PowerShell
I would like to calculate an MD5 checksum of some content. How do I do this in PowerShell?
17 Answers
...
Python: Bind an Unbound Method?
...ef __init__(self, val):
self.val = val
something = Thing(21)
def double(self):
return 2 * self.val
bind(something, double)
something.double() # returns 42
share
|
improve this answe...
Pros and cons of Java rules engines [closed]
What are the pros and cons to adopting the Java rules engines JESS and Drools ? Are there any other players?
5 Answers
...
Is it possible to set UIView border properties from interface builder?
...s (color, thickness, etc...) directly from interface builder or I can only do it programmatically?
10 Answers
...
Docker - how can I copy a file from an image to a host?
...ted to this question on copying files from containers to hosts; I have a Dockerfile that fetches dependencies, compiles a build artifact from source, and runs an executable. I also want to copy the build artifact (in my case it's a .zip produced by sbt dist in '../target/`, but I think this qu...
Best way in asp.net to force https for an entire site?
...wUrl);
}
}
that would go in the global.asax.cs (or global.asax.vb)
i dont know of a way to specify it in the web.config
share
|
improve this answer
|
follow
...