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How to suppress Java warnings for specific directories or files such as generated code
...arnings in particular elements, but any annotations I add by hand will be lost when the parser generator runs again. Is there a way to configure Eclipse to suppress warnings for a particular file or directory?
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bash: mkvirtualenv: command not found
After following the instructions on Doug Hellman's virtualenvwrapper post , I still could not fire up a test environment.
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Is there a documented way to set the iPhone orientation?
...o the stack. That likely means that you would need to detect older iPhone OS versions and only apply the setOrientation when it is prior to the latest release.
It is not clear if Apple's static analysis will understand that you are working around the older SDK limitations. I personally have been ...
How to pass arguments into a Rake task with environment in Rails? [duplicate]
... edited May 5 '18 at 19:41
Joshua Pinter
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answered Aug 31 '09 at 15:03
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Capture characters from standard input without waiting for enter to be pressed
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That's not possible in a portable manner in pure C++, because it depends too much on the terminal used that may be connected with stdin (they are usually line buffered). You can, however use a library for that:
conio available with Win...
How to change MySQL data directory?
Is it possible to change my default MySQL data directory to another path? Will I be able to access the databases from the old location?
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Can't install Ruby under Lion with RVM – GCC issues
Most questions regarding this problem are due to missing Xcode; I have Xcode 4.2 installed.
16 Answers
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What is a NullPointerException, and how do I fix it?
...c static void main(String[] args) {
Printer printer = new Printer("123");
printer.print();
}
}
See also:
Avoiding “!= null” statements in Java?
I still can't find the problem
If you tried to debug the problem and still don't have a solution, you can post a question for...
TortoiseSVN icons not showing up under Windows 7
...fice Groove, Dropbox, Mozy, Carbonite, etc, will hijack a bunch of the 11 possible overlay icons (boy would it be nice if Microsoft upped the number of these as the number of applications that use them seem to increase and increase)...
You can see what overlays are set up, and change them (at your ...
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...