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The selected run destination is not valid for this action

...MyApp My Mac 64-bit". How can I get this set back to iphone/ipad simulator and devices? My "Targeted Device Family" setting is iPhone/iPad. ...
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AngularJS Folder Structure [closed]

How do you layout a folder structure for a large and scaleable AngularJS application? 5 Answers ...
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How do I preview emails in Rails?

... @andres Pretty sure that's by design--you don't want users to preview your mail on production servers, it's meant only for local development. – mpowered Jan 24 '15 at 5:45 ...
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Best way to stress test a website [duplicate]

...ar pages? Or is the best thing to use a profiler to track a single request and then work out from that if the performance is ok? ...
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array_push() with key value pair

... $data['cat'] = 'wagon'; That's all you need to add the key and value to the array. share | improve this answer | follow | ...
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Difference between “include” and “require” in php

... tiposaurus.co.uk/2011/04/04/… "The key difference between require() and include() is that if you require() a file that can't be loaded (eg if it isn't there) then it generates a fatal error which will halt the execution of the page completely, and no more output will be generated. On the othe...
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Echo newline in Bash prints literal \n

... The OP asked about echo, not printf; and @choroba's answer below, which uses the -e option, fills the bill perfectly. – JESii May 27 '15 at 13:46 ...
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The split() method in Java does not work on a dot (.) [duplicate]

... java.lang.String.split splits on regular expressions, and . in a regular expression means "any character". Try temp.split("\\."). share | improve this answer | ...
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Reloading submodules in IPython

Currently I am working on a python project that contains sub modules and uses numpy/scipy. Ipython is used as interactive console. Unfortunately I am not very happy with workflow that I am using right now, I would appreciate some advice. ...
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How to fix: “HAX is not working and emulator runs in emulation mode”

...nk you @ph0b, thats it, HAXM was installed with 1024 allocation for memory and my avd instance had memory allocation set to 1907. thank you for pointing this out. – GnrlBzik Jan 11 '14 at 4:20 ...