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c# - Redirect From Action Filter Attribute

What is the best way to do a redirect in an ActionFilterAttribute. I have an ActionFilterAttribute called ... method at this point would be fine. Question&Answers:os...

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

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c++ - Exporting classes containing std:: objects (vector, map, etc) from a dll

I'm trying to export classes from a DLL that contain objects such as std::vectors and std::strings - ... Neil Butterworth suggested - creating a static library? Question&Answers:os...

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

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java - Calling outer class function from inner class

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

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ios - Add Image to UIAlertAction in UIAlertController

I have seen a couple screen shots of a UIAlertControllers with an image on the left of the row ... self presentViewController:view animated:YES completion:nil]; Question&Answers:os...

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

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stdout thread-safe in C on Linux?

Is writing to stdout using printf thread-safe on Linux? What about using the lower-level write command? Question&Answers:os...

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

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203 views

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ios - How to add objects to a UIScrollView that extend beyond UIView from Storyboard?

I want to have several buttons and other objects in a long UIScrollView in my app. In storyboard, I added a ... this is clear. Thanks for all your help! Question&Answers:os...

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

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How do I apply a style to all buttons of an Android application

I have a style applied to my whole application: AndroidManifest.xml: <application android:theme="@style/ ... android:button applies to all buttons. Question&Answers:os...

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

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python - Is there a way to list pip dependencies/requirements?

Without going through with the installation, I want to quickly see all the packages that pip install would install. Question&Answers:os...

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

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javascript - How do I test axios in Jest?

I have this action in React: export function fetchPosts() { const request = axios.get(`${WORDPRESS_URL}`); return ... in mock data and test that it returns? Question&Answers:os...

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

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html - Relative Paths in Javascript in an external file

So I'm running this javascript, and everything works fine, except the paths to the background image. It works on my ... or the actual location of the .js file? Question&Answers:os...

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

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javascript - Using querySelectorAll to retrieve direct children

I am able to do this: <div id="myDiv"> <div class="foo"></div> </div> myDiv = getElementById(" ... children of the element that the selector is running on? Question&Answers:os...

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

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angularjs - Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate

I have the following code which repeats and displays the name of the user and his score: <div ng-controller=" ... what is wrong here? Much appreciate your help. Question&Answers:os...

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

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c++ - template member function of template class called from template function

This doesn't compile: template<class X> struct A { template<int I> void f() {} }; template<class T> void g() { A ... this is? Is there a way to get it to work? Question&Answers:os...

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

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c# - Embedding assemblies inside another assembly

If you create a class library that uses things from other assemblies, is it possible to embed those other ... the same file format and/or file extension? Question&Answers:os...

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

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What is the most efficient/quickest way to loop through rows in VBA (excel)?

I know VBA in Excel isn't the quickest of things - but I need the most efficient (i.e ... Application.ScreenUpdating = False Application.Calculation = xlManual Question&Answers:os...

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

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641 views

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python - ImportError: numpy.core.multiarray failed to import

I'm trying to run this program import cv2 import time cv.NamedWindow("camera", 1) capture = cv. ... problem: could not load numpy.core.multiarray. Question&Answers:os...

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

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892 views

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animation - How to make execution pause, sleep, wait for X seconds in R?

How do you pause an R script for a specified number of seconds or miliseconds? In many languages, there ... solution works without asking for user input. Question&Answers:os...

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

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462 views

1 answer

xcode - Browse the files created on a device by the iOS application I'm developing, on workstation?

I'm developing an IOS app that creates files on the device, e.g. with NSKeyedArchiver. During Android development it' ... created by an iOS app I'm developing? Question&Answers:os...

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

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130 views

1 answer

java - Get the indices of an array after sorting?

Suppose the user enter an array, for example: Array = {France, Spain, France, France, Italy, Spain, Spain, ... newIndex from the input Array? Thanks in advance Question&Answers:os...

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

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772 views

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Plotting 3D Polygons in python-matplotlib

I was unsuccessful browsing web for a solution for the following simple question: How to draw 3D polygon (say a filled ... (tri) pl.show() Here is the result: Question&Answers:os...

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

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328 views

1 answer

javascript - Django csrf token + Angularjs

I have django running on an apache server using mod_wsgi, as well as an angularjs app served directly by ... django server with the csrf token cookie value. Question&Answers:os...

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

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445 views

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javascript - Firefox 'Cross-Origin Request Blocked' despite headers

Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. Question&Answers:os...

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

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289 views

1 answer

java - Why is adding an OnClickListener inside onBindViewHolder of a RecyclerView.Adapter considered bad practice?

I have the following code for a RecyclerView.Adapter class and it works fine: public class MyAdapter extends ... practice, and what is a better alternative? Question&Answers:os...

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

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450 views

1 answer

sizeof - Why is the size of an empty class in C++ not zero?

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

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146 views

1 answer

Understanding the groovy syntax in a gradle task definition

I am new to Gradle and Groovy and trying to understand what is happening at the level of groovy when a ... is generated after the compiler plugin has run? Question&Answers:os...

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

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1.2k views

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opencv - Computing camera pose with homography matrix based on 4 coplanar points

I have 4 coplanar points in a video (or image) representing a quad (not necessarily a square or rectangle) and ... and it seems to solve some problems as well. Question&Answers:os...

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

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1.5k views

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aws lambda - Is there a way to change the http status codes returned by Amazon API Gateway?

For instance if I want to return a specific 400 error for invalid parameters or perhaps a 201 when the lambda ... if the lambda function is returning an error. Question&Answers:os...

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

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hyperlink - Remove underline from links in TextView - Android

I am using two textview to display links from database, I managed to change link colors but I want to remove the ... ; Can I do that from XML or Code ? Question&Answers:os...

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

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