大约有 30,000 项符合查询结果（耗时：0.0342秒） [XML]
How to customize an end time for a YouTube video?
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I just found out that the following works:
https://www.youtube.com/embed/[video_id]?start=[start_at_second]&end=[end_at_second]
Note: the time must be an integer number of seconds (e.g. 119, not 1m59s).
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Why is there “data” and “newtype” in Haskell? [duplicate]
It seems that a newtype definition is just a data definition that obeys some restrictions (e.g., only one constructor), and that due to these restrictions the runtime system can handle newtype s more efficiently. And the handling of pattern matching for undefined values is slightly different.
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Mark parameters as NOT nullable in C#/.NET?
Is there a simple attribute or data contract that I can assign to a function parameter that prevents null from being passed in C#/.NET? Ideally this would also check at compile time to make sure the literal null isn't being used anywhere for it and at run-time throw ArgumentNullException .
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Can you use CSS to mirror/flip text?
...couring the Internet including
Stack Overflow answers,
MSDN articles,
http://css-tricks.com/almanac/properties/t/transform/,
http://caniuse.com/#search=transform,
http://browserhacks.com/, and
http://www.useragentman.com/IETransformsTranslator/.
This solution seems to work in all browser...
How do I set the request timeout for one controller action in an asp.net mvc application
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You can set this programmatically in the controller:-
HttpContext.Current.Server.ScriptTimeout = 300;
Sets the timeout to 5 minutes instead of the default 110 seconds (what an odd default?)
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String literals: Where do they go?
I am interested in where string literals get allocated/stored.
8 Answers
8
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RegEx to exclude a specific string constant [duplicate]
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In .NET you can use grouping to your advantage like this:
http://regexhero.net/tester/?id=65b32601-2326-4ece-912b-6dcefd883f31
You'll notice that:
(ABC)|(.)
Will grab everything except ABC in the 2nd group. Parenthesis surround each group. So (ABC) is group 1 and (.) is group ...
Call apply-like function on each row of dataframe with multiple arguments from each row
I have a dataframe with multiple columns. For each row in the dataframe, I want to call a function on the row, and the input of the function is using multiple columns from that row. For example, let's say I have this data and this testFunc which accepts two args:
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Are std::vector elements guaranteed to be contiguous?
My question is simple: are std::vector elements guaranteed to be contiguous? In order word, can I use the pointer to the first element of a std::vector as a C-array?
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Change URL and redirect using jQuery
...should stick with the latter.
P.S.: You probably forgot two slashes after http: on line 2 of your JavaScript:
url = "http://abc.com/" + temp;
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