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Is there a unique Android device ID?

...at Anthony's answer. Full disclosure: my app used the below approach originally but no longer uses this approach, and we now use the approach outlined in the Android Developer Blog entry that emmby's answer links to (namely, generating and saving a UUID#randomUUID()). There are many answers to this...
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HTTP Error 503, the service is unavailable

I'm really new to setting up web servers in general. I've got IIS 8 on Windows 8, and I'm trying to set up a little site locally, while doing some development. In IIS I choose Add Site, give a name, points to a location where I have a index.html file (I've tried different locations, latest in a c:\...
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“/usr/bin/ld: cannot find -lz”

... I had the exact same error, and like you, installing zlib1g-dev did not fix it. Installing lib32z1-dev got me past it. I have a 64 bit system and it seems like it wanted the 32 bit library. shar...
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What is “git remote add …” and “git push origin master”?

..., git is a distributed version control system. Most operations are done locally. To communicate with the outside world, git uses what are called remotes. These are repositories other than the one on your local disk which you can push your changes into (so that other people can see them) or pull from...
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How to read an external local JSON file in JavaScript?

... You cannot make a AJAX call to a local resource as the request is made using HTTP. A workaround is to run a local webserver, serve up the file and make the AJAX call to localhost. In terms of helping you write code to read JSON, you should read th...
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How to decompile an APK or DEX file on Android platform? [closed]

...r versions. for more how-to-use-dextojar. Hope this will help You and all! :) share | improve this answer | follow | ...
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Android: Remove all the previous activities from the back stack

...LAG_ACTIVITY_CLEAR_TASK.This is the official way to got. No need to change all the activities in the app. – AlikElzin-kilaka Feb 13 '15 at 1:50 ...
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Environment variables in Mac OS X

...:want launchctl setenv PATH $PATH Environment variables are not automatically updated in running applications. You will need to relaunch applications to get the updated environment variables (although you can just set variables in your shell, e.g. PATH=whatever:you:want; there's no need to relaunc...
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How to get Sinatra to auto-reload the file after each change?

...by is hard and having a solution that works for every scenario is technically impossible. Which is why we recommend you to do out-of-process reloading. First you need to install rerun if you haven’t already: $ gem install rerun Now if you start your Sinatra app like this: $ ru...
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No identities were available - administrator request

...one) In your project's build settings update your code signing identities (all of them) to the new one if there is one. (The old one was probably expired which is one of the biggest causes for the error message you saw) Verify that your bundle ID is correct (CaSe SeNsEtIvE) Back to XCode Organizer -...