大约有 32,294 项符合查询结果（耗时：0.0573秒） [XML]
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
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What I tend to do, and I believe this is what Google intended for developers to do too, is to still get the extras from an Intent in an Activity and then pass any extra data to fragments by instantiating them with arguments.
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Make var_dump look pretty
...ns. It is extremely simple and requires no extensions, includes etc and is what I prefer. It's very easy and very fast.
First just json_encode the variable in question:
echo json_encode($theResult);
Copy the result you get into the JSON Editor at http://jsoneditoronline.org/ just copy it into th...
How can I find where Python is installed on Windows?
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What if you're inside a virtualenv? This won't work then.
– user60561
Oct 26 '17 at 18:14
1
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How do I link to part of a page? (hash?)
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You what? You've got a closing </a> after an opening <div ...> - not really sure what you're trying to do here.
– Dominic Rodger
May 14 '10 at 15:06
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Difference between size_t and std::size_t
What are the differences between size_t and std::size_t in terms of where they are declared, when they should be used and any other differentiating features?
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How to duplicate a whole line in Vim?
...r Y to copy the line (mnemonic: yank)
or
dd to delete the line (Vim copies what you deleted into a clipboard-like "register", like a cut operation)
then
p to paste the copied or deleted text after the current line
or
P to paste the copied or deleted text before the current line
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How can I install a local gem?
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I have a Gemfile but not a .gem file. So what is this .gem file? What should it contain? — Wait – I see. You mean an gem-name.gem file. Remember that on unix it's pretty normal to have file starting with a '.' so it's better to spell it out.
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How can I get the current stack trace in Java?
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Thread.currentThread().getStackTrace();
is fine if you don't care what the first element of the stack is.
new Throwable().getStackTrace();
will have a defined position for your current method, if that matters.
sh...
Can I zip more than two lists together in Scala?
... list of tuples of arbitrary size, but the transpose function does exactly what you need if you don't mind getting a list of lists instead.
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How to convert an iterator to a stream?
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I should tell what I found. Iterable<T> is a FunctionalInterface which has only one abstract method iterator(). So () -> sourceIterator is a lambda expression instantiating an Iterable instance as an anonymous implementation.
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