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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”

...light) builds. Seems like every single developer should pay $99/yr individually! Apple's TestFlight sounds promising but beta builds will be reviewed by App Review Team. :( – Adnan Sep 26 '14 at 19:27 ...
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How can I shuffle the lines of a text file on the Unix command line or in a shell script?

... well, you get the picture. It has been pointed out that sort -R doesn't really shuffle but instead sort items according to their hash value. [Editor's note: sort -R almost shuffles, except that duplicate lines / sort keys always end up next to each other. In other words: only with unique input lin...
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Android - Launcher Icon Size

...n? Should I have to create 9-Patch images for the icon to scale automatically, or would it be better to create separate icons? ...
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How can I add “href” attribute to a link dynamically using JavaScript?

How can I add the href attribute to a link dynamically using JavaScript? 4 Answers 4...
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How to use concerns in Rails 4

... So I found it out by myself. It is actually a pretty simple but powerful concept. It has to do with code reuse as in the example below. Basically, the idea is to extract common and / or context specific chunks of code in order to clean up the models and avoid them...
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What is the shortcut in IntelliJ IDEA to find method / functions?

... While this answer is technically correct, it's what I've been trying to avoid since I don't want to search multiple files which might have the same method name. the Ctrl+F12 method below with like 3x as many upvotes is what should be marked as the corre...
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Storing Image Data for offline web application (client-side storage database)

...; FF for Android Fetch from web server using XHR2 (supported on almost all browsers) for blob download from web server I went with XHR2-Lib by Phil Parsons, which is very much like JQUERY .ajax() https://github.com/p-m-p/xhr2-lib Storage IndexedDB for IE and FireFox Chrome: Polyfill (blo...
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Convert String[] to comma separated string in java

...en a bunch of checks. I'm just explaining the concept, not giving the save-all example. – Nico Huysamen Jul 8 '11 at 10:27 3 ...
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How to have an auto incrementing version number (Visual Studio)? [duplicate]

... BTW, you don't really have to edit and add in the assembly info file. A much easier way will be to go to project properties, application tab, click on "Assembly Information" and enter major version, minor version as you like and enter * in th...
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How to do exponentiation in clojure?

...d recommend using this rather than going via Java interop since it handles all the Clojure arbitrary-precision number types correctly. It is in namespace clojure.math.numeric-tower. It's called expt for exponentiation rather than power or pow which maybe explains why it's a bit hard to find ... any...