大约有 7,549 项符合查询结果(耗时:0.0346秒) [XML]

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Why is subtracting these two times (in 1927) giving a strange result?

...ticed this because I'm collecting questions like this in Noda Time, in the form of unit tests... The test has now been changed, but it just goes to show - not even historical data is safe. EDIT: History has changed again... In TZDB 2014f, the time of the change has moved to 1900-12-31, and it's no...
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C++: variable 'std::ifstream ifs' has initializer but incomplete type

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How to lock compiled Java classes to prevent decompilation?

... Excelsior JET, for example, that compile your Java code directly to a platform specific native binary. In any case You've got to remember that as the saying goes in Estonian "Locks are for animals". Meaning that every bit of code is available (loaded into memory) during the runtime and given enoug...
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How to calculate the number of days between two dates? [duplicate]

...ng the input from a jquery datepicker or a regular normal date, subtract 1 form the month – Robert Mennell Oct 13 '15 at 23:07 ...
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What does upstream mean in nginx?

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Why is document.write considered a “bad practice”?

... way that the script is placed within the content, which is considered bad-form. share | improve this answer | follow | ...
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What's the purpose of SQL keyword “AS”?

...rflow.com/a/4271250/814304. I would like to recommend ALWAYS use the full form of semantic to avoid such issues. – iMysak Aug 22 '16 at 22:24 ...
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What is x after “x = x++”?

...rand before the increment/decrement takes place. (In the case of a Prefix form, the value is the value of the operand after the operation,) the RHS of an assignment expression is completely evaluated (including any increments, decrements and/or other side-effects) before the value is assigned to th...
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SQL variable to hold list of integers

...ase the number of Ids, I get TimeOut error. Maybe cast is hampering the performance. – User M Sep 14 '17 at 21:29 Not ...
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C: What is the difference between ++i and i++?

...y of ++i and i++. In any non-student-project compiler, there will be no performance difference. You can verify this by looking at the generated code, which will be identical. The efficiency question is interesting... here's my attempt at an answer: Is there a performance difference between i++ and...