大约有 23,000 项符合查询结果（耗时：0.0454秒） [XML]
Ajax using https on an http page
...erver
Access-Control-Allow-Origin: https://www.mysite.com
http://en.wikipedia.org/wiki/Cross-Origin_Resource_Sharing
share
|
improve this answer
|
follow
|...
How to play with Control.Monad.Writer in haskell?
...sk for its type:
ghci> :t logNumber
logNumber :: (Show a, MonadWriter [String] m) => a -> m a
Which tells me that the inferred type is not a function that returns a particular writer, but rather anything that implements the MonadWriter type class. I can now use it:
ghci> let multWith...
How to generate random number with the specific length in python
...
If you want it as a string (for example, a 10-digit phone number) you can use this:
n = 10
''.join(["{}".format(randint(0, 9)) for num in range(0, n)])
share
...
How to quickly check if folder is empty (.NET)?
...EnumerateFileSystemEntries method overloads
public bool IsDirectoryEmpty(string path)
{
IEnumerable<string> items = Directory.EnumerateFileSystemEntries(path);
using (IEnumerator<string> en = items.GetEnumerator())
{
return !en.MoveNext();
}
}
EDIT: seeing t...
Associating enums with strings in C#
... example for a Logger:
public class LogCategory
{
private LogCategory(string value) { Value = value; }
public string Value { get; set; }
public static LogCategory Trace { get { return new LogCategory("Trace"); } }
public static LogCategory Debug { get { return new LogCategory(...
Echo equivalent in PowerShell for script testing
...
You also want to get familiar with Out-String, because with any non-trivial object, you'll need to use that to convert the object to a display-able string before using any of those three Write-* cmdlets.
– Jaykul
Nov 2 '09 at...
How to cast/convert pointer to reference in C++
... bhhaaa, I added the "I guess" because it made me write at least 30 chars. that's also way I add the "..........."
– Roee Gavirel
Apr 16 '12 at 11:41
10
...
How do I join two lists in Java?
...
In Java 8:
List<String> newList = Stream.concat(listOne.stream(), listTwo.stream())
.collect(Collectors.toList());
share
|
...
Convert java.util.Date to String
I want to convert a java.util.Date object to a String in Java.
18 Answers
18
...
How to get a time zone from a location using latitude and longitude coordinates?
...ntations that use the Timezone Boundary Builder data
node-geo-tz - JavaScript library (Node.js only)
timespace - JavaScript library
tz-lookup-oss - JavaScript library
GeoTimeZone - .NET library
Geo-Timezone - PHP library
timezonefinder - Python library
ZoneDetect - C library
Timeshape - Java librar...