大约有 44,000 项符合查询结果（耗时：0.0651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.
There's actually a...
How do I parse JSON with Objective-C?
...m new to iPhone. Can anyone tell me the steps to follow to parse this data and get the activity details, first name, and last name?
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Difference between File.separator and slash in paths
... problem with the performance, since you are expecting the separator to be converted into something else at runtime. Also, do not expect this to happen in all the unsupported JVM's out there.
– jpabluz
Mar 10 '10 at 14:28
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Get size of an Iterable in Java
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In general, if there is the chance that values is actually a Collection and not only an Iterable, check this and call size() in case:
if (values instanceof Collection<?>) {
return ((Collection<?>)values).size();
}
// use Iterator here...
The call to size() will usually be much fa...
cURL equivalent in Node.js?
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This site can convert your cURL command to node.js request: curl.trillworks.com/#node
– Maxim Mai
Jan 13 '16 at 20:34
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How to clear variables in ipython?
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You could convert your script into a function to keep the global namespace clean.
– Robert Pollak
Feb 10 '15 at 9:56
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How to write log to file
...The safer permissions are 0644 or even 0664 to allow user read/write, user and group read/write, and in both cases disallow everyone write.
– Jonathan
Jun 10 '16 at 16:22
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Import and Export Excel - What is the best library? [closed]
...native format that is convenient to you, write a prog. that uses EPPlus to convert to Excel, make that free. Make your main prog use that as default, but allow other "plugins", hey presto your real code is free from the GPL.
– user159335
Nov 3 '11 at 16:01
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Difference between JOIN and INNER JOIN
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It's ANSI SQL standard. See more: contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt; en.wikipedia.org/wiki/SQL-92
– Indian
Jan 26 '18 at 10:14
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Nested function in C
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You cannot define a function within another function in standard C.
You can declare a function inside of a function, but it's not a nested function.
gcc has a language extension that allows nested functions. They are nonstandard, and as such are entirely compiler-dependent.
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