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Delete a project from SonarQube

...t you want to make it programatically you can use the SonarQube's Rest Web API to do so. According to SonarQube documentation: POST api/projects/bulk_delete Which can be used by passing the project's ID in the "keys" parameter. I'm no pro in Curl but it should be something like this (code generat...
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Android emulator shows nothing except black screen and adb devices shows “device offline”

...e AVD Manager and create a new AVD with the Target value of Android 4.0.3 (API Level 15), revision 3 or higher. So Android 4.0.3 (API Level 15) seems to be the minimum requirement for graphics acceleration. Update 25.07.2018: The latest Android Studio version does not have this option anymore. I...
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How to check if activity is in foreground or in visible background?

... If targeting API level 14 or above, one can use android.app.Application.ActivityLifecycleCallbacks public class MyApplication extends Application implements ActivityLifecycleCallbacks { private static boolean isInterestingActivityVi...
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Reading a plain text file in Java

...ethod. You can have a look at the source here: http://www.docjar.com/html/api/org/apache/commons/io/IOUtils.java.html FileInputStream inputStream = new FileInputStream("foo.txt"); try { String everything = IOUtils.toString(inputStream); } finally { inputStream.close(); } And even simpler...
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ActiveModel::ForbiddenAttributesError when creating new user

...is also a permit_params in the model register block: ActiveAdmin.register Api::V1::Person do permit_params :name, :address, :etc end These need to be set along with those in the controller: def api_v1_person_params params.require(:api_v1_person).permit(:name, :address, :etc) end Otherwise ...
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Reloading the page gives wrong GET request with AngularJS HTML5 mode

...wser-sync/issues/204#issuecomment-102623643 First install connect-history-api-fallback: npm --save-dev install connect-history-api-fallback Then add it to your gulpfile.js: var historyApiFallback = require('connect-history-api-fallback'); gulp.task('serve', function() { browserSync.init({ ...
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Why dict.get(key) instead of dict[key]?

... I will give a practical example in scraping web data using python, a lot of the times you will get keys with no values, in those cases you will get errors if you use dictionary['key'], whereas dictionary.get('key', 'return_otherwise') has no problems. Similarly,...
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getting the ng-object selected with ng-change

... int Id { get; set; } public string Name { get; set; } } .NET C# Web Api Controller public class DepartmentController : BaseApiController { [HttpGet] public HttpResponseMessage Get() { var sms = Ctx.Departments; var vms = new List<DepartmentViewModel>(); ...
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How to convert Milliseconds to “X mins, x seconds” in Java?

...) ); If TimeUnit or toMinutes are unsupported (such as on Android before API version 9), use the following equations: int seconds = (int) (milliseconds / 1000) % 60 ; int minutes = (int) ((milliseconds / (1000*60)) % 60); int hours = (int) ((milliseconds / (1000*60*60)) % 24); //etc... ...
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How to find the JVM version from a program?

...cgi" Undocumented java.specification.name "Java Platform API Specification" "Java Platform API Specification" "Java Platform API Specification" Java Runtime Environment specification name java.specification.vendor "Oracle Corporation" ...