大约有 40,000 项符合查询结果（耗时：0.0303秒） [XML]
Use cases for NoSQL [closed]
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Dan Dascalescu
98.3k3636 gold badges263263 silver badges333333 bronze badges
answered May 26 '10 at 8:24
robjmillsro...
Google access token expiration time
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98
The spec says seconds:
http://tools.ietf.org/html/draft-ietf-oauth-v2-22#section-4.2.2
expire...
How to set custom favicon in Express?
...AAAAAAAAAAAAAAAAAAAAD//wAA//8AAP//AAD8HwAA++8AAPf3AADv+wAA7/sAAP//AAD//wAA+98AAP//AAD//wAA//8AAP//AAD//wAA', 'base64');
app.get("/favicon.ico", function(req, res) {
res.statusCode = 200;
res.setHeader('Content-Length', favicon.length);
res.setHeader('Content-Type', 'image/x-icon');
res.set...
Android - Launcher Icon Size
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98
Android icons require five separate sizes for different screen pixel densities. Icons for lower...
How to convert list to string [duplicate]
...pace between the quotes). Otherwise, you end up with a contiguous string ("123" instead of "1 2 3"). This is OK if that was the intention, but needs to be mentioned in the response.
– Bogdan
May 9 '16 at 19:43
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How to auto-generate a C# class file from a JSON string [closed]
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123
Visual Studio 2012 (with ASP.NET and Web Tools 2012.2 RC installed) supports this natively.
V...
How do you query for “is not null” in Mongo?
...: "http://example.com/bar.png" }
{ "_id" : ObjectId("544540ed1b5cf91c4893eb98"), "otherField" : 1 }
{ "_id" : ObjectId("544540f11b5cf91c4893eb99"), "otherField" : 2 }
Now, create the sparse index on imageUrl field:
db.foo.ensureIndex( { "imageUrl": 1 }, { sparse: true } )
{
"createdCollection...
Reference: Comparing PHP's print and echo
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echo 125;
ECHO 125
multi-value echo compiles to multiple opcodes
echo 123, 456;
ECHO 123
ECHO 456
Note that multi-value echo doesn't concatenate its arguments, but outputs them one-by-one.
Reference: zend_do_print, zend_do_echo.
Runtime differences
ZEND_PRINT is implemented as follows (ps...
Can Powershell Run Commands in Parallel?
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98
The answer from Steve Townsend is correct in theory but not in practice as @likwid pointed out....
Chrome desktop notification example [closed]
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Dan DascalescuDan Dascalescu
98.2k3636 gold badges263263 silver badges333333 bronze badges
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