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How do I break a string over multiple lines?

... appended to the end. http://symfony.com/doc/current/components/yaml/yaml_format.html You can use the "block chomping indicator" to eliminate the trailing line break, as follows: Key: >- This is a very long sentence that spans several lines in the YAML but which will be rendered as a st...
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Private and Protected Members : C++

...ou want the derived classes to be able to see. class A { private: int _privInt = 0; int privFunc(){return 0;} virtual int privVirtFunc(){return 0;} protected: int _protInt = 0; int protFunc(){return 0;} public: int _publInt = 0; int publFunc() { return privV...
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How can I improve my paw detection?

...mmon image morphology operation. Basically, you have 5 steps: def find_paws(data, smooth_radius=5, threshold=0.0001): data = sp.ndimage.uniform_filter(data, smooth_radius) thresh = data > threshold filled = sp.ndimage.morphology.binary_fill_holes(thresh) coded_paws, num_paws ...
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Validating IPv4 addresses with regexp

...|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.|$)){4}$ get same result debuggex.com/r/mz_-0dEm3wseIKqK, pretty similar with @Mark Byers answer – Sllouyssgort Mar 24 '16 at 11:55 ...
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PHP: exceptions vs errors?

...rors are generally unrecoverable <-- actually, this isn't really true. E_ERROR and E_PARSE are the two most common unrecoverable errors (there are a couple of others) but the vast majority of errors you'll see in dev are recoverable (E_NOTICE, E_WARNING et al). Unfortunately PHP's error handling ...
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Bash empty array expansion with `set -u`

...4.4. $ bash --version | head -n 1 GNU bash, version 4.4.19(1)-release (x86_64-pc-linux-gnu) $ set -u $ arr=() $ echo "foo: '${arr[@]}'" foo: '' There is a conditional you can use inline to achieve what you want in older versions: Use ${arr[@]+"${arr[@]}"} instead of "${arr[@]}". $ function ...
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ImportError: No module named MySQLdb

...tall pymysql and switch your SQLAlchemy URI to start like this: SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://.....' There are some other drivers you could also try. share | improve this answer ...
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How to launch Safari and open URL from iOS app

... @g_fred. Why would he not be able to include a Swift version? – ericgu Mar 24 '15 at 13:21 2 ...
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Using HTML in Express instead of Jade

...y use response.sendFile app.get('/', function (req, res) { res.sendfile(__dirname + '/index.html'); });) From the official express api reference: res.sendfile(path, [options], [fn]]) Transfer the file at the given path. Automatically defaults the Content-Type response header field...
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How do I determine the target architecture of static library (.a) on Mac OS X?

...lib/libiodbc.a Architectures in the fat file: /usr/lib/libiodbc.a are: x86_64 i386 ppc % lipo -info libnonfatarchive.a input file libnonfatarchive.a is not a fat file Non-fat file: libnonfatarchive.a is architecture: i386 % ...