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Couldn't register with the bootstrap Server

...r from this by unplugging the iPad, powering it down and back up, clearing all XCode caches and targets, and doing a clean build. I'm running XCode 3.5.4 and iOS 4.2.1 Hope this helps someone. -Mike UPDATE: Same problem running Xcode 4.3 and iOS5 - just power-cycle the device. ...
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How to $http Synchronous call with AngularJS

Is there any way to make a synchronous call with AngularJS? 7 Answers 7 ...
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How can I access my localhost from my Android device?

... have a similar output on Windows there's going to be a bunch of IP's try all of them (except the forementioned localhost and 127.0.0.1) If your phone is connected to the mobile network, then things are going to be harder. Either go hardcore: first find out your router external IP address (ht...
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Difference between maven scope compile and provided for JAR packaging

... scope, used if none is specified. Compile dependencies are available in all classpaths of a project. Furthermore, those dependencies are propagated to dependent projects. provided This is much like compile, but indicates you expect the JDK or a container to provide the dependency at ru...
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How do I solve the INSTALL_FAILED_DEXOPT error?

...start-server should solve your problem. May be older app exists then uninstall it first. – Vikas Patidar Dec 9 '14 at 6:58 ...
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How do I make a JAR from a .java file?

... you have to build the classpath referring all the libraries you're referencing in your classes. Check with your jdeveloper installation, there should be some ant build example (build.xml file) and at least a couple of good tutorials on how to use jDeveloper with ANT ...
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CursorLoader usage without ContentProvider

...; import android.support.v4.content.AsyncTaskLoader; /** * Used to write apps that run on platforms prior to Android 3.0. When running * on Android 3.0 or above, this implementation is still used; it does not try * to switch to the framework's implementation. See the framework SDK * documentati...
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How can I deploy/push only a subdirectory of my git repo to Heroku?

... Yep, but subtree is still (as of 1.8.0.2) not included via the git installer. Luckily installing from source is quick and straightforward, this page worked for me on mac. – dribnet Dec 29 '12 at 22:19 ...
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Rails 4: before_filter vs. before_action

...ller::Base, before_action is just a new syntax for before_filter. However all before_filters syntax are deprecated in Rails 5.0 and will be removed in Rails 5.1 share | improve this answer ...
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?

... With JDK 1.7 installed, keytool always outputs by default SHA1 fingerprint, not MD5. you can get the MD5 Certificate by adding -v option. use the following code:- C:\Program Files\Java\jdk1.7.0\bin>keytool -v -list -alias androiddebugke...