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Best practice for nested fragments in Android 4.0, 4.1 (

...uld use the support library and I could've too. Just didn't understand why Google offers features ONLY in the support library but not outside, or why they'd even call it support library and not make it the overall standard then, if it's best practice anyway. Here is a good article about the support ...
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Why use try {} finally {} with an empty try block?

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SQL join on multiple columns in same tables

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Get the name of the currently executing method

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How does Go compile so quickly?

I've Googled and poked around the Go website, but I can't seem to find an explanation for Go's extraordinary build times. Are they products of the language features (or lack thereof), a highly optimized compiler, or something else? I'm not trying to promote Go; I'm just curious. ...
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Unable to verify leaf signature

... Create React App (where this error occurs too and this question is the #1 Google result), you are probably using HTTPS=true npm start and a proxy (in package.json) which goes to some HTTPS API which itself is self-signed, when in development. If that's the case, consider changing proxy like this: ...
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How can you find the unused NuGet packages in a solution?

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Line-breaking widget layout for Android

... Since May 2016 there is new layout called FlexboxLayout from Google, which is highly configurable for purpose you want. FlexboxLayout is in Google GitHub repository at https://github.com/google/flexbox-layout at this moment. You can use it in your project by adding dependency to your...
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Custom Adapter for List View

... Google has an example called EfficientAdapter, which in my opinion is the best simple example of how to implement custom adapters. http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/view/List...
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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?

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