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Android 4.1: How to check notifications are disabled for the application?

...id 4.1 offers the user a check box to disable notifications for a specific application. 6 Answers ...
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How to use Fiddler to monitor WCF service

...he incoming requests to the service looks like. The client is .net console app which uses a Service reference proxy. Is this possible with Fiddler. I'm new to this tool and have only used it in the past to post data with the request builder. ...
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Using MVC HtmlHelper extensions from Razor declarative views

I was trying to create a Razor declarative helper in my App_Code folder for an MVC 3 RTM project. 9 Answers ...
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ImageView - have height match width?

...id:layout_width="wrap_content" android:layout_height="0dp" app:layout_constraintDimensionRatio="1:1" /> </android.support.constraint.ConstraintLayout> See here Deprecated: According to this post by Android Developers, all you need to do now is to wrap whatever you want ...
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How to remove all of the data in a table using Django

... 1) For Deleting the table: python manage.py dbshell >> DROP TABLE {app_name}_{model_name} 2) For removing all data from table: python manage.py shell >> from {app_name}.models import {model_name} >> {model_name}.objects.all().delete() ...
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Prevent multiple instances of a given app in .NET?

In .NET, what's the best way to prevent multiple instances of an app from running at the same time? And if there's no "best" technique, what are some of the caveats to consider with each solution? ...
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How do I determine the dependencies of a .NET application?

How do I determine the dependencies of a .NET application? Does Dependency Walker work with managed apps? I've downloaded the latest and tried profiling the app, but it just exits without much of an explanation. If it doesn't work with .NET, then is there some other tool that would help me debug a...
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How to unpack and pack pkg file?

...xar -xf ../Foo.pkg cd foo.pkg cat Payload | gunzip -dc |cpio -i # edit Foo.app/* rm Payload find ./Foo.app | cpio -o | gzip -c > Payload mkbom Foo.app Bom # or edit Bom # edit PackageInfo rm -rf Foo.app cd .. xar -cf ../Foo-new.pkg I believe you can get mkbom (and lsbom) for most linux distros....
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Live character count for EditText

... You can do character counting from xml itself using TextInputLayout wrapper for EditText introduced in SupportLibrary v23.1 Just wrap your EditText with a TextInputLayout and set CounterEnabled to true and Set a counterMaxLength. <android.support.design.widget.TextInputLayout android:i...
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How can I use NSError in my iPhone App?

I am working on catching errors in my app, and I am looking into using NSError . I am slightly confused about how to use it, and how to populate it. ...