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Animated loading image in picasso

...und and around while the image is loading, like I see in most professional apps. Picasso doesn't seem to support this, only static image drawables. Is there a way to get it working with Picasso or do I have to do something different? ...
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How to programmatically click a button in WPF?

... WPF takes a slightly different approach than WinForms here. Instead of having the automation of a object built into the API, they have a separate class for each object that is responsible for automating it. In this case you need the ButtonAutomationPeer ...
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Where is Xcode's build folder?

...DerivedData/ folder, simple enough. Except that the subfolders seem to be AppName-asdflkjqwergoobledygook. Since I'm building from a script, I'd like to actually find the build (so I can package it and send via TestFlight :) How do I determine which of the many MyAppName-xxxx-s is the right one? ...
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AngularJS : Differences among = & @ in directive scope? [duplicate]

...ding, but tell the directive that what is in the attribute "target" should appear on the inner scope as "bar". Changes to scope.bar will update $scope.foo. { target : '@' } This will set scope.target to "foo" because @ means "take it literally." Changes to scope.target won't propagate outside of...
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Creating your own header file in C

.../ printf("%d\n", y); return 0; } To compile using GCC gcc -o my_app main.c foo.c share | improve this answer | follow | ...
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How do I enable standard copy paste for a TextView in Android?

...ference already supports copy/paste. It certainly seems to in the Settings app. – CommonsWare Mar 9 '13 at 13:26 Actua...
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Changing specific text's color using NSMutableAttributedString in Swift

...TextView. I am using a concatenated string, and just want the strings I am appending into the TextView's text. It appears that what I want to use is NSMutableAttributedString , but I am not finding any resources of how to use this in Swift. What I have so far is something like this: ...
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Failed to load c++ bson extension

A total node noob here. I've been trying to set up a sample node app but the following error keeps popping up every time I try to run: ...
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What is the difference between an expression and a statement in Python?

...xpressions as expression statements, e.g. print("Hello world!") or my_list.append(42). – Sven Marnach May 28 '19 at 12:09 ...
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Using 'starts with' selector on individual class names

... Classes that start with "apple-" plus classes that contain " apple-" $("div[class^='apple-'],div[class*=' apple-']") share | improve this answer ...