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How to save List<Object> to SharedPreferences in Flutter?

I have a list of favorite music, which I retrieve from music when the app is opened for the first time, the ... can I save favorite music list? See Question&Answers more detail:os...

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Is it possible to create parallel Jenkins Declarative Pipeline stages in a loop?

I have a list of long running Gradle tasks on different sub projects in my project. I would like to run ... on how to overcome this? Thanks See Question&Answers more detail:os...

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angular - Detect changes in objects inside array in Angular2

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html - getting all values from h1 tags using php

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webpack - Update to Angular v6 - Module not found: Error: Can't resolve 'fs'

I'm trying to migrate my Angular Universal project from Angular v5 to v6 I've got a service where ... starter structure, config and dependencies See Question&Answers more detail:os...

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Taking a "screenshot" of a specific layout in Android

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Loop over all fields in a Java class

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C++: How to require that one template type is derived from the other

In a comparison operator: template<class R1, class R2> bool operator==(Manager<R1> m1, Manager<R2> m2) { ... R1 and R2 are unrelated types. See Question&Answers more detail:os...

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tsql - Ampersand (&) operator in a SQL Server WHERE Clause

Sorry for the very basic question. What does the & operator do in this SQL WHERE (sc.Attributes & 1) = 0 sc is ... sure what the & 1 is doing. See Question&Answers more detail:os...

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javascript - window.opener alternatives

I am opening a modal popup window. Then I access a parent window textbox and other attributes using window. ... which works in both browsers. See Question&Answers more detail:os...

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c# - Is IDependencyResolver an anti-pattern?

I am designing some architectural changes into a legacy ASP.NET application. I prototyped some classes for dependency ... it a bad thing? See Question&Answers more detail:os...

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Android 4.0.1 breaks WebView HTML 5 local storage?

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accelerometer - How to use Shake API in iPhone SDK 3.0?

Apple annonced Shake API in iPhone SDK 3.0. I can not find any information regarding this new feature. Who knows ... example, link will be good. See Question&Answers more detail:os...

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python - Efficient way to partially read large numpy file?

I have a huge numpy 3D tensor which is stored in a file on my disk (which I normally read using np.load). ... if my tensor is sparse in nature? See Question&Answers more detail:os...

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java - Singleton across JVM or Application instance or Tomcat instance

If I deploy and run 2 instances of same application on a single instance of Tomcat(Or any other server). Then a ... a Web server(or container). See Question&Answers more detail:os...

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c - Where can I find source or algorithm of Python's hash() function?

>>> hash("x01") 128000384 >>> hash("x02") 256000771 >>> hash("x03") 384001154 >>> hash("x04") 512001541 ... and want to learn something on it. See Question&Answers more detail:os...

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jdbc - Sql Server - connect with windows authentication

i must connect to a sql server with windows authentication sql server is on machine 192.168.3.6 web server ( ... problem ? Thank you very much See Question&Answers more detail:os...

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Launch JavaFX application from another class

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url - PathLocationStrategy vs HashLocationStrategy in web apps

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What is the best practice to use when using PHP and HTML?

I have been designing websites for a while now, but there is one thing that I have never been quite sure of when ... .e. colors in the IDE etc. See Question&Answers more detail:os...

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python - Sorting a Django QuerySet by a property (not a field) of the Model

Some code and my goal My (simplified) model: class Stop(models.Model): EXPRESS_STOP = 0 LOCAL_STOP = 1 STOP_TYPES ... I go about doing this? See Question&Answers more detail:os...

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c++ - How to use a class in DLL?

Can I put a class inside a DLL? The class i wrote is this: class SDLConsole { public: SDLConsole(); ~SDLConsole( ... a DLL? Thank you very much. See Question&Answers more detail:os...

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javascript - Check if element is between 30% and 60% of the viewport

I am trying to change the color of <li> elements when they are between 30% and 60% of the viewport. So ... li.middleviewport{ background:red; } See Question&Answers more detail:os...

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c - Two semicolons inside a for-loop parentheses

I'm customising a code I found over the internet (it's the Adafruit Tweet Receipt). I cannot understand many parts of ... I guess it's in C). See Question&Answers more detail:os...

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.net - How do I launch files in C#

-Edit- I feel like an idiot. I had a feeling something like the answer below would work but didn't see any google ... ); p.Start(); } } } See Question&Answers more detail:os...

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windows - Standard data structure library in C?

I am looking for standard tried and tested library in C language (Windows platform) which implements data ... Visual Studio 2005/2008. See Question&Answers more detail:os...

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What good template language is supported in JavaScript?

Templates are a pretty healthy business in established programming languages, but are there any good ones that can ... is still reading this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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