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Why is String.chars() a stream of ints in Java 8?

...l methods of java.lang.Character as well as StringBuilder.appendCodePoint, etc. This support exists since jdk1.5. – Holger Mar 18 '14 at 9:01 ...
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How can I scan barcodes on iOS?

... Sadly the licence requires you to share your app's object files with anyone who requests them.. check out zbar.sourceforge.net/iphone/sdkdoc/licensing.html – Ben Clayton Dec 18 '12 at 13:16 ...
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AngularJS changes URLs to “unsafe:” in extension page

...; The same procedure also applies when you need to use protocols such as file: and tel:. Please see the AngularJS $compileProvider API documentation for more info. share | improve this answer ...
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“unrecognized import path” with go get

...e/go. This might fix your problem. Add this to the bottom of your bash profile, located here => $HOME/.profile export GOROOT=/usr/local/go export GOPATH=$HOME/go export PATH=$PATH:$GOROOT/bin Make sure to remove the old references of GOROOT. Then try installing web.go again. If that doesn't...
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Vim: Close All Buffers But This One

...t checked out the document. So then, '%' range rely on a number of current file lines? – Jinyoung Kim Dec 21 '15 at 16:04 2 ...
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What happened to “HelveticaNeue-Italic” on iOS 7.0.3

... noticed that if you replace it with HelveticaNeue-MediumItalic in the XIB file, we get incorrect results on iOS 6 and earlier because that font appears to have been introduced in iOS 7. – GBegen Oct 24 '13 at 19:23 ...
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How to use PyCharm to debug Scrapy projects

... 'exceptions.SyntaxError'>, SyntaxError("Non-ASCII character '\\xf3' in file /Library/python/2.7/site-packages/scrapy/cmdline.pyc on line 1, but no encoding declared; – Aymon Fournier Dec 6 '14 at 3:40 ...
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Why is a combiner needed for reduce method that converts type in java 8

.... If your lambdas have the right properties (associative, non-interfering, etc.) a stream run sequentially or in parallel should give the same results. Let's first consider the two-arg version of reduction: T reduce(I, (T, T) -> T) The sequential implementation is straightforward. The identit...
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How to find out which fonts are referenced and which are embedded in a PDF document

... In evince document viewer, go to File --> properties --> Fonts tab – Lnux Dec 17 '16 at 5:53 add a comment  |...
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Execute SQLite script

...n.db < create.sql SQLite's version of SQL doesn't understand < for files, your shell does. share | improve this answer | follow | ...