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Xcode Find and replace in all project files

...bar search, you have to press 'Find' then a menu appears – pick replace. Now you can replace project-wide. Happy coding! share | improve this answer | follow ...
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Remove specific characters from a string in Python

...ic characters from a string using Python. This is the code I'm using right now. Unfortunately it appears to do nothing to the string. ...
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Ruby class types and case statements

...seems that the use of === by the case statement is quite a common problem, now that I see this is the problem. This should probably be pointed out more often in tutorials and such (but I bet that many tutorial writers aren't aware of this either). – Daisy Sophia Hollman ...
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Does functional programming replace GoF design patterns?

...n patterns found available to every other OOP language. In fact, right now I use F# and OCaml everyday, and there are no striking differences between the patterns I use in these languages vs the patterns I use when I write in Java. Perhaps because you're still thinking imperatively? ...
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CSV API for Java [closed]

...kipedia.org/wiki/Comma-separated_values Wikipedia lists 10 or something known libraries: http://en.wikipedia.org/wiki/CSV_application_support I compared libs listed using some kind of check list. OpenCSV turned out a winner to me (YMMV) with the following results: + maven + maven - release v...
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Difference between console.log() and console.debug()?

... Now I finally understood "set log level to Verbose on top of console". You mean in Dev Tools there is the console at the bottom. At the top of this section, along with Filter and the frame selector, there is also a verbosity ...
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How do I send a POST request as a JSON?

...thon 2.x. You are using Python3 so the imports will be different. It would now be import urllib.request and urllib.request.Request(). Furthermore, printing the req object does nothing interesting. You can clearly see the headers have been added by printing req.headers. Beyond that, I am not sur why ...
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Sequence-zip function for c++11?

...rs, and which return zip_iterator from the begin and end member functions. Now you can write for (auto p: zip(c1, c2)) { ... } Example implementation (please test): #include <iterator> #include <boost/iterator/zip_iterator.hpp> template <typename C1, typename C2> class zip_con...
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Submit form on pressing Enter with AngularJS

... 'next' button, default behaviour on clicking 'enter' key is back button. Now, when using above code, the back button get's CLICKED FIRST, and then myFunction() code is called (which in turns, get's to next part of wizard) So, my wizard goes BACK for a while, and then it goes forward. @EpokK's solu...
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How to select a node using XPath if sibling node has a specific value?

...n all the child nodes of bb then going to parent node of that bb using .., now that we can access the cc so returning text. I hope that explanation isn't complex. share | improve this answer ...