大约有 4,527 项符合查询结果（耗时：0.0276秒） [XML]
How do I do word Stemming or Lemmatization?
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nltk WordNetLemmatizer requires a pos tag as argument. By default it is 'n' (standing for noun). So it will not work correctly for verbs. If POS tags are not available, a simple (but ad-hoc) approach is to do lemmatization twice, one for 'n', and the other for...
What is the difference between is_a and instanceof?
...recated at the exact same time as the operator was introduced it became impossible to write code for both PHP 4 and 5 without throwing an E_STRICT around. You can't even do if (version_compare(PHP_VERSION, 5) >= 0) { /* use instanceof */ } else { /* use is_a */ } because it would still cause a sy...
How do I write unit tests in PHP? [closed]
...ey are, but for some reason I can't seem to figure out how exactly I'm supposed to test something. Could someone perhaps post a piece of example code and how they would test it? If it's not too much trouble :)
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What is “String args[]”? parameter in main method Java
... @Daniel, Is args guaranteed to be separated by space regardless of OS?
– Pacerier
Jun 17 '14 at 21:08
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ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
...pen for him the App Store directly on the rating page is still working on iOS 7 ?
12 Answers
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EXC_BAD_ACCESS signal received
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From your description I suspect the most likely explanation is that you have some error in your memory management. You said you've been working on iPhone development for a few weeks, but not whether you are experienced with Objective C in general. If you've come...
javac option to compile all java files under a given directory recursively
...te a list of all the *.java files in your project, it's easy:
# Linux / MacOS
$ find -name "*.java" > sources.txt
$ javac @sources.txt
:: Windows
> dir /s /B *.java > sources.txt
> javac @sources.txt
The advantage is that is is a quick and easy solution.
The drawback is that you have ...
How can I create a link to a local file on a locally-run web page?
...ile:///C:\Programs\sort.mw">Link 1</a>
<a href="file:///C:\Videos\lecture.mp4">Link 2</a>
These will never open the file in your local applications automatically. That's for security reasons which I'll cover in the last section. If it opens, it will only ever open in the brows...
Getting thread id of current method call
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@Duncan: That's almost certainly a feature of the debugger, not the OS/runtime.
– Cameron
Dec 15 '15 at 18:29
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Objective-C: Reading a file line by line
...h line separately and want to treat each line as an NSString. What is the most efficient way of doing this?
18 Answers
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