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How to deal with cyclic dependencies in Node.js

...they actually solve a lot of common node issues (like accessing express.js app from other files) Just make sure your necessary exports are defined before you require a file with a circular dependency. This will break: var ClassA = function(){}; var ClassB = require('classB'); //will require Class...
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How does data binding work in AngularJS?

...king. If there is a change in value, then it fires the change event. The $apply() method, which is what you call when you are transitioning from a non-AngularJS world into an AngularJS world, calls $digest(). A digest is just plain old dirty-checking. It works on all browsers and is totally predict...
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How to decompile an APK or DEX file on Android platform? [closed]

...ard process to decompile an APK and in case when obfuscation is enabled in app the decompiled classes code may differs. – Rupesh Yadav Jun 2 '14 at 6:33 ...
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conversion from string to json object android

I am working on an Android application. In my app I have to convert a string to Json Object, then parse the values. I checked for a solution in stackoverflow and found similar issue here link ...
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How to add Action Bar from support library into PreferenceActivity?

... EDIT: In appcompat-v7 22.1.0 Google added the AppCompatDelegate abstract class as a delegate you can use to extend AppCompat's support to any activity. Use it like this: ... import android.support.v7.app.ActionBar; import android.su...
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Linux equivalent of the Mac OS X “open” command [closed]

... try xdg-open, most Linux distros have it. It will open default associated app for your file. FYI https://portland.freedesktop.org/doc/xdg-open.html share | improve this answer | ...
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Android Camera : data intent returns null

I have an android application which contains multiple activities. 11 Answers 11 ...
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Rebuild or regenerate 'ic_launcher.png' from images in Android Studio

...ens a list where you must click on Image Asset AS opens a dialog where the app\src\main\res Directory Structure is automatically selected (the right choice) Clicking on the OK button, AS opens the Asset Studio dialog where you can find all the tools and options we had on the past Eclipse ADT This ...
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How to preview git-pull without doing fetch?

...it" This command will list the files that will be updated: diff --git a/app/controller/xxxx.php b/app/controller/xxxx.php diff --git a/app/view/yyyy.php b/app/view/yyyy.php For example app/controller/xxxx.php and app/view/yyyy.php will be updated. Comparing two commits using git diff prints al...
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Where to define custom error types in Ruby and/or Rails?

...e for defining custom error types in a Ruby library (gem) or Ruby on Rails application? Specifically: 5 Answers ...