大约有 43,000 项符合查询结果（耗时：0.0536秒） [XML]
How to send HTTP request in java? [duplicate]
... project currently still uses an ugly hybrid, with a few dodgy adapters to convert java.net.URLs to the URIs HttpComponents uses. I refactor those out regularly. The only time HttpComponents code turned out significantly more complicated was for parsing dates from a header. But the solution for that...
How do I convert a numpy array to (and display) an image?
...h, w) corresponds to an array of "height" h and "width" w. Image.fromarray converts this array into an image of height h and width w.
– unutbu
Dec 6 '15 at 20:47
...
Convert string to variable name in python [duplicate]
I have any string. like 'buffalo',
3 Answers
3
...
Counting the number of True Booleans in a Python List
...n, and if we want to avoid using sum (for any reason) we need to resort to converting the iterator to a list (which makes this much less pretty):
>>> bool_list = [True, True, False, False, False, True]
>>> filter(None, bool_list)
<builtins.filter at 0x7f64feba5710>
>>&...
Lists in ConfigParser
..., but if you do this, just be careful with also using key, as ConfigParser converts all such keys to lower-case
– Alex Dean
May 1 '12 at 18:49
4
...
What is the difference between . (dot) and $ (dollar sign)?
...hesizing the right hand side of an expression containing an infix operator converts it to a prefix function, one can write ($ 3) (4+) analogous to (++", world") "hello".
Why would anyone do this? For lists of functions, for example. Both:
map (++", world") ["hello","goodbye"]`
and:
map ($ 3) [(...
PHP/MySQL insert row then get 'id'
... On the doc there is something to note: mysql_insert_id() will convert the return type of the native MySQL C API function mysql_insert_id() to a type of long (named int in PHP). If your AUTO_INCREMENT column has a column type of BIGINT (64 bits) the conversion may result in an incorrect ...
Convert objective-c typedef to its string equivalent
...
[XML] = @"XML",
[Atom] = @"Atom",
[RSS] = @"RSS"
};
...
// To convert enum to string:
NSString *str = FormatType_toString[theEnumValue];
The danger of this approach is that if you ever change the enum, you have to remember to change the array of names. You can solve this problem with...
“Deprecation warning: moment construction falls back to js Date” when trying to convert RFC2822 date
I am using the following code to convert a server-side date-time to local time using moment.js.
6 Answers
...
The specified type member 'Date' is not supported in LINQ to Entities Exception
...ethods outside the LINQ statement and then pass in a value. It looks as if Convert.ToDateTime(rule.data).Date is causing the error.
Calling Date on a DateTime property also cannot be translated to SQL, so a workaround is to compare the .Year .Month and .Day properties which can be translated to LI...