大约有 13,916 项符合查询结果（耗时：0.0263秒） [XML]
How to prevent long words from breaking my div?
...e rendered as
averyverylongword
or
averyvery-
longword
A nice regular expression can ensure you won't be inserting them unless neccessary:
/([^\s-]{5})([^\s-]{5})/ → $1­$2
Browsers and search engines are smart enough to ignore this character when searching text, and Chrome and Firefox...
What is The difference between ListBox and ListView
What is the difference between WPF's ListBox and ListView? I can not find any significant difference in their properties. Is there different typical use?
...
How do I set the value property in AngularJS' ng-options?
...
See ngOptions
ngOptions(optional) – {comprehension_expression=} – in one of the
following forms:
For array data sources:
label for value in array
select as label for value in array
label group by group for value in array
select as label group by group for valu...
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
...