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START_STICKY does not work on Android KitKat

One of my apps has a backgrouod service that uses the START_STICKY return code from onStartCommand to ... workaround to get the previous behavior ? Question&Answers:os...

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Can a java file have more than one class?

What is the purpose of having more than one class in a Java file ? I am new to Java. Edited: That can ... creating a inner class inside a public class, right? Question&Answers:os...

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python - Numpy matrix to array

I am using numpy. I have a matrix with 1 column and N rows and I want to get an array from with N ... a more elegant way to get the same result? Thanks! Question&Answers:os...

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python - What is the best way to get all the divisors of a number?

Here's the very dumb way: def divisorGenerator(n): for i in xrange(1,n/2+1): if n%i == 0: yield i ... topic just don't add not useful and already given answers. Question&Answers:os...

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How to create a table from select query result in SQL Server 2008

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How do I turn a String into a InputStreamReader in java?

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python - Format a datetime into a string with milliseconds

I want to have a datetime string from the date with milliseconds. This code is typical ... ) formattedstripped=withspacegoaway.strip() print formattedstripped Question&Answers:os...

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matplotlib - Label python data points on plot

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How to check current running applications in Android?

I want to check current running applications in android programmatically, similar to how it shows 6 ... mostly interested in the application names. Question&Answers:os...

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Targeting .NET Framework 4.5 via Visual Studio 2010

Today I installed the .NET Framework 4.5 on my machine expecting to be able to use it from Visual Studio 2010, since ... ? I'd really like to use the ribbons... Question&Answers:os...

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c# - Binding List<T> to DataGridView in WinForm

I have a class class Person{ public string Name {get; set;} public string Surname {get; set;} } and a ... myGrid. How to solve it without rebinding every time? Question&Answers:os...

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regex - php Replacing multiple spaces with a single space

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java - Android N change language programmatically

I found really weird bug that is reproduced only on Android N devices. In tour of my app there is ... configuration change) Locale.getDefault() is correct. Question&Answers:os...

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android - Changing ViewPager to enable infinite page scrolling

Jon Willis has posted on how to enable an infinite scrolling with his code. In there he said that he ... "recompile" the library with the ViewPager change? Question&Answers:os...

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python - How do I exchange keys with values in a dictionary?

I receive a dictionary as input, and would like to to return a dictionary whose keys will be the input's values ... 'two' Any neat Pythonic way to achieve this? Question&Answers:os...

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.net - Best way to hide a window from the Alt-Tab program switcher?

I've been a .NET developer for several years now and this is still one of those things I don't know how ... but avoids the lame creation of off-screen windows. Question&Answers:os...

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asp.net - How can I manually create a authentication cookie instead of the default method?

Using FormsAuthentication we write code like this: if (IsValidUser()) { FormsAuthentication. ... .RedirectFromLoginPage(userName, createPersistentCookie)? Question&Answers:os...

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javascript - Wrong React hooks behaviour with event listener

I'm playing around with React Hooks and am facing a problem. It shows the wrong state when I'm trying to console log it ... js"></script> <div id='root'></div> Question&Answers:os...

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javascript - Why use jQuery on() instead of click()

Currently with jQuery when I need to do something when a Click occurs I will do it like this... $(".close-box ... why use live/on() instead of my first example? Question&Answers:os...

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java - Deep clone utility recommendation

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excel - Simple Pivot Table to Count Unique Values

This seems like a simple Pivot Table to learn with. I would like to do a count of unique values for a particular ... but thought I'd give pivot table a try... Question&Answers:os...

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In eclipse, unable to reference an android library project in another android project

As I was writing up this question I managed to solve it so repeat it here for the benefit of others. Here ... is MUCH simpler than the previous one I created. Question&Answers:os...

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How to check if an email address is real or valid using PHP

I found some websites that claim to verify if email addresses are valid. Is it possible to check if an email address ... . Is it possible to do that using PHP? Question&Answers:os...

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Driving Excel from Python in Windows

We have various spreadsheets that employ deliciously complicated macros and third party extensions to produce complicated ... using said library? Cheers, /YGA Question&Answers:os...

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Forward declaration of a typedef in C++

Why won't the compiler let me forward declare a typedef? Assuming it's impossible, what's the best practice for keeping my inclusion tree small? Question&Answers:os...

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ios - Swift GET request with parameters

I'm very new to swift, so I will probably have a lot of faults in my code but what I'm trying to ... , error: nil) as NSDictionary println(jsonResult) } } Question&Answers:os...

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sql - Delete column from SQLite table

I have a problem: I need to delete a column from my SQLite database. I wrote this query alter table table_name drop ... but it does not work. Please help me. Question&Answers:os...

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

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