大约有 30,000 项符合查询结果(耗时:0.0424秒) [XML]
How can I use pointers in Java?
I know Java doesn't have pointers, but I heard that Java progra<em>mem>s can be created with pointers and that this can be done by the few who are experts in java. Is it true?
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What is the difference between canonical na<em>mem>e, si<em>mem>ple na<em>mem>e and class na<em>mem>e in Java Class?
In Java, what is the difference between these:
8 Answers
8
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What is the curiously recurring te<em>mem>plate pattern (CRTP)?
...ok, can anyone please provide a good explanation for CRTP with a code exa<em>mem>ple?
5 Answers
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How can I reliably get an object's address when operator&a<em>mem>p; is overloaded?
Consider the following progra<em>mem>:
5 Answers
5
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Git branch strategy for s<em>mem>all dev tea<em>mem> [closed]
We have a web app that we update and release al<em>mem>ost daily. We use git as our VCS, and our current branching strategy is very si<em>mem>ple and broken: we have a <em>mem>aster branch and we check changes that we 'feel good about' into it. This works, but only until we check in a breaking change.
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Why doesn't Python have a sign function?
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EDIT:
Indeed there was a patch which included sign() in <em>mem>ath, but it wasn't accepted, because they didn't agree on what it should return in all the edge cases (+/-0, +/-nan, etc)
So they decided to i<em>mem>ple<em>mem>ent only copysign, which (although <em>mem>ore verbose) can be used to delegate to ...
How to detect if a script is being sourced
I have a script where I do not want it to call exit if it's being sourced.
17 Answers
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How co<em>mem>e a non-const reference cannot bind to a te<em>mem>porary object?
Why is it not allowed to get non-const reference to a te<em>mem>porary object,
which function getx() returns? Clearly, this is prohibited by C++ Standard
but I a<em>mem> interested in the purpose of such restriction, not a reference to the standard.
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What are good exa<em>mem>ples of genetic algorith<em>mem>s/genetic progra<em>mem><em>mem>ing solutions? [closed]
Genetic algorith<em>mem>s (GA) and genetic progra<em>mem><em>mem>ing (GP) are interesting areas of research.
34 Answers
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list every font a user's browser can display
Is there a way in javascript to obtain the na<em>mem>es of all fonts (or font-fa<em>mem>ilies) that the browser can show? (I want to give the user a dropdown with a list of all available fonts, and allow the user to choose a font.)
I'd prefer not to have to hardcode this list ahead of ti<em>mem>e or send it down fro<em>mem> t...
