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Android: custom separator (or even item) in ListView depening on content of item

I've a ListView with items containing information about places with a rating and the distance to the current location ... how to realize 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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asp.net mvc - What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet

I've been getting the same old error every time I test a new URL from my browser's address bar when I'm ... exposes that a POST request doesn't? See Question&Answers more detail:os...

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

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android - Page scroll when soft keyboard popped up

I have a <ScrollView> layout: <?xml version="1.0" encoding="utf-8"?> <ScrollView xmlns:android="http:// ... even the soft keyboard popped up. See Question&Answers more detail:os...

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

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read eval print loop - How to disable "Save workspace image?" prompt in R?

When I exit the interactive R shell, it displays an annoying prompt every time: > > Save workspace image? [y/n ... prompt? Note: see ?save.image See Question&Answers more detail:os...

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

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syntax - What are some example use cases for symbol literals in Scala?

The use of symbol literals is not immediately clear from what I've read up on Scala. Would anyone care ... 'HelloWorld vs "HelloWorld"? Thanks See Question&Answers more detail:os...

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

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javascript - Express and ejs <%= to render a JSON

In my index.ejs I have this code: var current_user = <%= user %> In my node I have app.get("/", ... pass a JSON that will be JS readable? See Question&Answers more detail:os...

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

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Parse a string to an Enum value in VB.NET

How can I parse a string in VB.NET to enum value? Example I have this enum: Public Enum Gender NotDefined Male ... the Gender enum's Male value? See Question&Answers more detail:os...

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

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What is an impure pipe in Angular?

@Pipe({name:'myPipe', pure: false}) I am unable to understand impure pipes. What's the difference between pure ... a simple and basic example. See Question&Answers more detail:os...

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

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api - How do you make an S3 object public via the aws Java SDK?

How do you make an S3 object public via the AWS Java SDK? Specifically, what API methods via the Java AWS ... Object public when its uploaded? See Question&Answers more detail:os...

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

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java - onRequestPermissionsResult not being called in dialog fragment

I have started to work on Android M runtime permission. Here I am facing the issue that if requestPermissions is ... (), "Contact Picker"); See Question&Answers more detail:os...

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

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239 views

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python - Django -- Can't get static CSS files to load

I'm running Django's development server (runserver) on my local machine (Mac OS X) and cannot get the CSS ... -- would appreciate any help. See Question&Answers more detail:os...

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

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vcvarsall.bat needed for python to compile missing from visual studio 2015 ( v 14)

I am trying to install numpy in python 3.5 under windows 10 with visual studio 2015 ultimate installed. Short version: ... from vs 14.0 ?? See Question&Answers more detail:os...

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

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App Transport Security and IP addresses in iOS9

I develop my iOS app using a local server running on my dev box. When testing on devices, I ... do without also enabling NSAllowsArbitraryLoads? See Question&Answers more detail:os...

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

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linux - Change default Python version from 2.4 to 2.6

I'm wanting to use some newer software that requires Python 2.6, and we currently have both 2.4 and 2.6 ... using 2.6 as the default python? See Question&Answers more detail:os...

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

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html - Animated GIF in HTML5 canvas

In HTML5, how can I draw easily (no too much complex code please) an animated GIF in a canvas that works ( ... frame is shown in the canvas) See Question&Answers more detail:os...

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

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Perl subroutine arguments

I have been reading about Perl recently and am slightly perplexed about how Perl handles arguments passed to subroutines. ... { return false } } See Question&Answers more detail:os...

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

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scala - How to apply a function to a tuple?

This should be an easy one. How do I apply a function to a tuple in Scala? Viz: scala> def f (i : Int, ... ^ scala> grr! Many thanks in advance. See Question&Answers more detail:os...

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

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c++ - What exactly is an 'aligned pointer'?

Would somebody please tell me what an aligned pointer actually means? See Question&Answers more detail:os...

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

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Programmatic way to get variable name in C?

I am developing a tool to dump data from variables. I need to dump the variable name, and also the values. ... way to know the variable name? See Question&Answers more detail:os...

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

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How can I use valgrind with Python C++ extensions?

I have Python extensions implemented on C++ classes. I don't have a C++ target to run valgrind with. I want ... Can I use valgrind with Python? See Question&Answers more detail:os...

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

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673 views

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c# - How do I include subclasses in Swagger API documentation/ OpenAPI specification using Swashbuckle?

I have an Asp.Net web API 5.2 project in c# and generating documentation with Swashbuckle. I have model ... proper example. Anybody can help? See Question&Answers more detail:os...

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

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java - Is it feasible to create a REST client with Flex?

I'm starting a project using a Restful architecture implemented in Java (using the new JAX-RS standard) We are ... project. Is it feasible? See Question&Answers more detail:os...

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

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How to Programmatically Scroll Android WebView

I'm trying to programmatically scroll a WebView to the location of a particular element in the DOM tree. But so ... ...) capability. Any ideas? See Question&Answers more detail:os...

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

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357 views

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iphone - iOS Pinch Scale and Two Finger Rotate at same time

Here is my code: viewDidLoad: UIPinchGestureRecognizer *pinch = [[UIPinchGestureRecognizer alloc] ... UIGestureRecognizerDelegate>) See Question&Answers more detail:os...

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

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241 views

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Send a file through sockets in Python

I'm trying to make a program in python that implements sockets. Each client sends a PDF file and the server receives ... it is chosen by a GUI. See Question&Answers more detail:os...

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

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549 views

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java - Using Selenium how to get network request

I want to take all the network request using selenium..I am not getting any way to find this solution.If ... library that will be appreciated. See Question&Answers more detail:os...

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

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613 views

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c# - How can I use async to increase WinForms performance?

i was doing some processor heavy task and every time i start executing that command my winform freezes than i cant even ... p.GetText(); } } See Question&Answers more detail:os...

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

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789 views

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matlab - R Scatter Plot: symbol color represents number of overlapping points

Scatter plots can be hard to interpret when many points overlap, as such overlapping obscures the density of data in a ... , but in R? Thanks! See Question&Answers more detail:os...

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

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