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Where does Scala look for implicits?
An implicit question to newcomers to Scala seems to be: where does the compiler look for implicits? I mean implicit because the question never seems to get fully formed, as if there weren't words for it. :-) For example, where do the values for integral below come from?
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Spring @PostConstruct vs. init-method attribute
...fference between using the @PostConstruct annotation and declaring the same method as init-method in Spring XML configuration?
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Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
I am trying to push my app on heroku. I am still in dev.
I use devise with the confirmable module.
6 Answers
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How can I deploy/push only a subdirectory of my git repo to Heroku?
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There's an even easier way via git-subtree. Assuming you want to push your folder 'output' as the root to Heroku, you can do:
git subtree push --prefix output heroku master
It appears currently that git-subtree is being included into git-core, but I don't know if that v...
How do I remove/delete a virtualenv?
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Reference: http://virtualenvwrapper.readthedocs.io/en/latest/command_ref.html
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Is it safe to delete an object property while iterating over them?
When iterating over an object's properties, is it safe to delete them while in a for-in loop?
2 Answers
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n-grams in python, four, five, six grams?
I'm looking for a way to split a text into n-grams.
Normally I would do something like:
15 Answers
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Java integer to byte array
...t operator >> (docs.oracle.com/javase/tutorial/java/nutsandbolts/op3.html) so behavior may not be as desired/as expected with signed vs unsigned numbers
– RobV
May 7 '12 at 11:37
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Extracting .jar file with command line
...racting JARs: http://docs.oracle.com/javase/tutorial/deployment/jar/unpack.html
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Android:What is difference between setFlags and addFlags for intent
...cing the old flags... when you use addFlags you are appending new flags. Remember, a flag is just a integer which is power of two... in binary, flags look like this: 1, 10, 100, 1000, etc... (which in this case are 1, 2, 4, 8). So, what addFlags does is appending the integer you pass using the | ope...