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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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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...
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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