大约有 46,000 项符合查询结果（耗时：0.0710秒） [XML]
Get the subdomain from a URL
...e('super.duper.domain.co.uk');
$result->getSubdomain(); // will return (string) 'super.duper'
$result->getSubdomains(); // will return (array) ['super', 'duper']
$result->getHostname(); // will return (string) 'domain'
$result->getSuffix(); // will return (string) 'co.uk'
...
JSON serialization of Google App Engine models
...rt datetime
import time
SIMPLE_TYPES = (int, long, float, bool, dict, basestring, list)
def to_dict(model):
output = {}
for key, prop in model.properties().iteritems():
value = getattr(model, key)
if value is None or isinstance(value, SIMPLE_TYPES):
output[key...
.Net HttpWebRequest.GetResponse() raises exception when http status code 400 (bad request) is return
...var reader = new StreamReader(data))
{
string text = reader.ReadToEnd();
Console.WriteLine(text);
}
}
}
}
}
You might like to encapsulate the "get me a response even if it's not a success code" bit in a...
How to remove constraints from my MySQL table?
...
Postgres, MSSQL, and Oracle all have alter table .. drop constraint. MySQL is the odd one out, it seems.
– Jared Beck
Mar 23 '15 at 23:48
...
How do I replace text inside a div element?
...t dynamically. What is the best, browser safe approach? I have prototypejs and scriptaculous available.
14 Answers
...
'dragleave' of parent element fires when dragging over children elements
I have the following HTML structure and I've attached the dragenter and dragleave events to the <div id="dropzone"> element.
...
How do I keep two side-by-side divs the same height?
I have two divs side by side. I'd like the height of them to be the same, and stay the same if one of them resizes. I can't figure this one out though. Ideas?
...
In Scala how do I remove duplicates from a list?
...ok at the ScalaDoc for Seq,
scala> dirty.distinct
res0: List[java.lang.String] = List(a, b, c)
Update. Others have suggested using Set rather than List. That's fine, but be aware that by default, the Set interface doesn't preserve element order. You may want to use a Set implementation that ex...
Python - Create a list with initial capacity
...
This isn't valid; you're formatting a string with each iteration, which takes forever relative to what you're trying to test. Additionally, given that 4% can still be significant depending on the situation, and it's an underestimate...
– Ph...
Casting interfaces for deserialization in JSON.NET
...sonConverter : Newtonsoft.Json.JsonConverter
{
private static readonly string ISCALAR_FULLNAME = typeof(Interfaces.IScalar).FullName;
private static readonly string IENTITY_FULLNAME = typeof(Interfaces.IEntity).FullName;
public override bool CanConvert(Type objectType)
{
if...