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android - Simulate killing of activity in emulator

I would like to test out onSaveInstanceState and onRestoreInstanceState for my app on the emulator. I have found ... made myself clear. Thanks See Question&Answers more detail:os...

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c# - on select change event - Html.DropDownListFor

I have two dropdownlist. The selected value from the first one loads the other. How do I do that when I have ... View("AreaManager", model); } See Question&Answers more detail:os...

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mapreduce - hadoop: difference between 0 reducer and identity reducer?

I am just trying to confirm my understanding of difference between 0 reducer and identity reducer. 0 reducer means ... will still take place? See Question&Answers more detail:os...

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javascript - How do you handle multiple instances of setTimeout()?

What is the most recommended/best way to stop multiple instances of a setTimeout function from being created (in ... makes it clear.... See Question&Answers more detail:os...

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r - Convert binary string to binary or decimal value

Is there any function to convert binary string into binary or decimal value? If I have a binary string 000101, what ... do to convert it into 5? See Question&Answers more detail:os...

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c - How can I get number of Cores in cuda device?

I am looking for a function that count number of core of my cuda device. I know each microprocessor have ... devProp.totalConstMem); return; } See Question&Answers more detail:os...

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view - Conditional List itemtemplate or datatemplate in WPF

This may be an obvious question, but I think there may well be multiple ways to implement it, so not only will ... me know if you need more. See Question&Answers more detail:os...

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text mining - list of word frequencies using R

I have been using the tm package to run some text analysis. My problem is with creating a list with words ... there a simple solution for this? See Question&Answers more detail:os...

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express - How do I store JWT and send them with every request using react

So happy right know because I got my basic registration/authentication system going on. so basically I got this ... mechanic works. Thanks guys See Question&Answers more detail:os...

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Using MS ReportViewer in WPF

I'm about to start using the MS ReportViewer in a WPF application by placing the ReportViewer in a WindowsFormsHost ... .....Many thanks. See Question&Answers more detail:os...

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c - How to get the string size in bytes?

As the title implies, my question is how to get the size of a string in C. Is it good to use sizeof ... like to have an exhaustive response. See Question&Answers more detail:os...

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android - How can Retrofit 2.0 parse nested JSON object?

Our team decide to use Retrofit 2.0 and I'm doing some initial research on this library. As stated in ... by Retrofit as the converter. See Question&Answers more detail:os...

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UIRefreshControl at the bottom of the UITableView iOS6?

Is it possibile add UIRefreshControl at the bottom of the UITableView? I would use it to load more data. Please, Any suggest? See Question&Answers more detail:os...

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Regex for Mobile Number Validation

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python - Find out if/which BLAS library is used by Numpy

I use numpy and scipy in different environments (MacOS, Ubuntu, RedHat). Usually I install numpy by using the ... result.. Best regards, Apo See Question&Answers more detail:os...

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c - Cannot assign requested address - possible causes?

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regex - "UnicodeEncodeError: 'ascii' codec can't encode character"

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python - Removing character in list of strings

If I have a list of strings such as: [("aaaa8"),("bb8"),("ccc8"),("dddddd8")...] What should I do ... in a list). Does anyone have a suggestion? See Question&Answers more detail:os...

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c++ - Fast divisibility tests (by 2,3,4,5,.., 16)?

What are the fastest divisibility tests? Say, given a little-endian architecture and a 32-bit signed integer: how to ... 2*2*...) k times See Question&Answers more detail:os...

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state - Detecting outgoing call and call hangup event in android

I have a requirement wherein I want to detect two kind of events related to Calls in Android Whenever an ... Is this possible in Android? See Question&Answers more detail:os...

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iis 7 - How to set Date and time format in IIS 7

I have date format in my local machine : (d/M/yyyy h:mm tt) ==> (23/6/2011 4:30 PM) when i publish my ... 's format like my local format ???!!! See Question&Answers more detail:os...

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curl - understanding php curl_multi_exec

I'm trying to understand curl_multi_exec. I've copied a piece of the manual example here. So I'm wondering, how does ... ); } } ... ?> See Question&Answers more detail:os...

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c# - Post-increment within a self-assignment

I understand the differences between i++ and ++i, but I'm not quite sure why I'm getting the results ... anyone explain what's happening here? See Question&Answers more detail:os...

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python - Setting `axes.linewidth` without changing the `rcParams` global dict

So, it seems one cannot do the following (it raises an error, since axes does not have a set_linewidth method): axes_style ... P.S. If no, why? See Question&Answers more detail:os...

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c# - Can JavaScriptSerializer exclude properties with null/default values?

I'm using JavaScriptSerializer to serialize some entity objects. The problem is, many of the public properties contain ... to be less verbose. See Question&Answers more detail:os...

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c# - How to get next value of SQL Server sequence in Entity Framework?

I want to make use SQL Server sequence objects in Entity Framework to show number sequence before save it into ... SO. Thanks in advance. See Question&Answers more detail:os...

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ios - How can I both stroke and fill with NSAttributedString w/ UILabel

Is it possible to apply both stroke and fill with an NSAttributedString and a UILabel? See Question&Answers more detail:os...

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ajax - Intercept fetch() API requests and responses in JavaScript

I want to intercept fetch API requests and responses in JavaScript. For example, before sending the request I want to ... How can I do 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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