大约有 46,000 项符合查询结果（耗时：0.0314秒） [XML]
Key existence check in HashMap
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1+ for primitive types as value unnecessary cast is not required using this answer
– Prashant Bhanarkar
Sep 23 '16 at 9:53
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How to wait for a number of threads to complete?
...tions. Depending on how you modify the provided example, you might need to cast the object turned by f.get() to your expected type.
– jt.
Jun 29 '16 at 4:41
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The specified type member 'Date' is not supported in LINQ to Entities Exception
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LINQ to Entities cannot translate most .NET Date methods (including the casting you used) into SQL since there is no equivalent SQL.
The solution is to use the Date methods outside the LINQ statement and then pass in a value. It looks as if Convert.ToDateTime(rule.data).Date is causing the error...
How to detect unused methods and #import in Objective-C
...where your dynamic code might be better served by being more strongly type-cast (i.e. return something instead of an id). Runtime typing is a strong point of Cocoa/Objective-C programming, but sometimes maintenance and readability would be better served by thinking more about strong typing.
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Getting current unixtimestamp using Moment.js
.... Which moment.js won't actually parse back afterwards, unless you convert/cast it back to a number first.
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Mark parameters as NOT nullable in C#/.NET?
... @Jon, doesn't "if (arg = null)" work if there happens to be an implicit cast to bool defined? I admit it may seem perverse, but it does compile...
– Thomas S. Trias
Nov 29 '11 at 6:48
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How to use greater than operator with date?
...duces the expected outcome, 02-08-2019 21:04:07, using the US date format, casts a much wider net.
– David A. Gray
Feb 9 '19 at 20:08
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu
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Just used cast(SUBSTRING([MyDateField],1,2) as integer) > 31 and found a record with the 60th of December. Who enters this stuff, Dr Suess?
– SteveCav
Oct 21 '15 at 22:11
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Apply function to all elements of collection through LINQ [duplicate]
...angerous is using shared stated between multiple threads and then that the cast of "i as string" is the possible cause passing in a null key. Care to share a more complete sample of your code for feedback on how to improve?
– Jaans
Dec 24 '15 at 6:09
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Meaning of 'const' last in a function declaration of a class?
... that is often broken and easily broken.
foobar& fbNonConst = const_cast<foobar&>(fb1);
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