大约有 15,000 项符合查询结果（耗时：0.0355秒） [XML]
displayname attribute vs display attribute
...s that you cannot specify a ResourceType in DisplayName attribute. For an example in MVC 2, you had to subclass the DisplayName attribute to provide resource via localization. Display attribute (new in MVC3 and .NET4) supports ResourceType overload as an "out of the box" property.
...
Can CSS detect the number of children an element has?
I'm probably answering my own question, but I'm extremely curious.
7 Answers
7
...
Accessing items in an collections.OrderedDict by index
...
If its an OrderedDict() you can easily access the elements by indexing by getting the tuples of (key,value) pairs as follows
>>> import collections
>>> d = collections.OrderedDict()
>>> d['foo'] = 'python'
>>> d['bar'] = 'spam'
>>> d.items()
[('...
Nullable ToString()
...you call ToString() on something that is supposed to be null, you usually expect a NullReferenceException, although here it isn't thrown.
share
|
improve this answer
|
follow...
ASP.NET MVC 4 Custom Authorize Attribute with Permission Codes (without roles)
...essLevel { get; set; }
protected override bool AuthorizeCore(HttpContextBase httpContext)
{
var isAuthorized = base.AuthorizeCore(httpContext);
if (!isAuthorized)
{
return false;
}
string privilegeLevels = string.Join("", ...
How to include an '&' character in a bash curl statement
...
When I use quotes around the whole URL the expression ${i} doesn't return a value.
– Chernoff
Nov 12 '12 at 14:44
2
...
How to obtain the number of CPUs/cores in Linux from the command line?
...ores /proc/cpuinfo | uniq | awk '{print $4}'
which should return (for example) 8 (whereas the command above would return 16)
share
|
improve this answer
|
follow
...
Pass mouse events through absolutely-positioned element
...ers. At the time this question was posted, I don’t think pointer-events existed! I may switch the accepted answer over to this one at some point.
– s4y
Jun 23 '11 at 14:53
17
...
Assignment in an if statement
...d you can declare dog using var of course.)
Of course you could write an extension method:
public static void AsIf<T>(this object value, Action<T> action) where T : class
{
T t = value as T;
if (t != null)
{
action(t);
}
}
Then call it with:
animal.AsIf<Do...
How to host google web fonts on my own server?
...ent.com/static/fonts/cantarell/v3/Yir4ZDsCn4g1kWopdg-ehHhCUOGz7vYGh680lGh-uXM.woff) format('woff');
}
becomes this:
/* Your local CSS File */
@font-face {
font-family: 'Cantarell';
font-style: normal;
font-weight: 700;
src: local('Cantarell Bold'), local(...