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android - setting audio file as Ringtone

I have save file in sdcard/media/audio/ringtones folder. That file will appear in list of ringtone selection from ... do I get newUri proper? See Question&Answers more detail:os...

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

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567 views

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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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155 views

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TFS Get Specific Version into separate folder

I'm currently working on a project with TFS source control. We've just gotten in a bug report for an older ... and not disturb my current work? See Question&Answers more detail:os...

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

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625 views

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CMake unable to determine linker language with C++

I'm attempting to run a cmake hello world program on Windows 7 x64 with both Visual Studio 2010 and Cygwin, but can' ... main() { return 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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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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343 views

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javascript - How to loop an object in React?

New to React and trying to loop Object attributes but React complains about Objects not being valid React ... using createFragment(object) See Question&Answers more detail:os...

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

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typescript - How to programmatically enumerate an enum type?

Say I have a TypeScript enum, MyEnum, as follows: enum MyEnum { First, Second, Third } What would be the best way ... / or, how to roll my own? See Question&Answers more detail:os...

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

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ios - How to convert an Int to Hex String in Swift

In Obj-C I used to convert an unsigned integer n to a hex string with NSString *st = [NSString ... into Swift language, but unsuccessfully. 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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c# - An error occurred attempting to determine the process id of dotnet.exe which is hosting your application. One or more error occured

I have clone the project from source url. My friend has developed the asp.net core web application using .NetCore 1. ... me know about 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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javascript - onEnter not called in React-Router

Ok, I'm fed up trying. The onEnter method doesn't work. Any idea why is that? // Authentication "before" ... won't get the desired parameters. See Question&Answers more detail:os...

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

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postgresql - Difference between GiST and GIN index

I am implementing a table that has a column with a data type of tsvector and I am trying to understand what index ... want to use GIN vs. GiST? See Question&Answers more detail:os...

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

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virtualenv - Anaconda Python: where are the virtual environments stored?

I am new to Anaconda Python and I am setting up a project in Sublime Text 3. I have installed Anaconda ... set the version of python instead? See Question&Answers more detail:os...

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

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533 views

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css - How to display 3 items per row in flexbox?

I have a list and I want to display my li elements horizontally and 3 per row. I've been trying to get what I ... ul li span { padding: 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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171 views

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Why use precompiled headers (C/C++)?

Why use precompiled headers? Reading the responses, I suspect what I've been doing with them is kind of ... support #include "disable64.h" See Question&Answers more detail:os...

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

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When to use NULL in MySQL tables

I appreciate the semantic meaning of a NULL value in a database table, different from both false and the ... experience from the front-line. See Question&Answers more detail:os...

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

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1.1k views

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c# - Convert DataTable to IEnumerable<T>

I am trying to convert a DataTable to an IEnumerable. Where T is a custom type I created. I know I ... then returning it using AsEnumerable(). See Question&Answers more detail:os...

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

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133 views

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How could I bind docker container to specific external interface

I have two network interfaces, eth0 and eth1, How could I bind all docker container to eth1, and let all network ... ; echo 133.130.101.114 See Question&Answers more detail:os...

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

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496 views

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swift - What is Communications error: OS_xpc_error in Xcode 6?

I got this error this morning and can't find a reasonable explanation: Communications error: <OS_xpc_error: <error: ... up. What is 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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858 views

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wpf - ComboBox with empty item?

Suppose we have a DataSource bind to a collection from Database. There is no null item of course. How to ... Optimally in XAML. Any proposals? See Question&Answers more detail:os...

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

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579 views

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single page application - Firebase hosting: How to prevent caching for the index.html of an SPA

I'm hosting an SPA on firebase where almost all paths get rewritten to index.html. I'm using webpack hash based ... and I cannot figure out why. See Question&Answers more detail:os...

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

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1.1k views

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python - 104, 'Connection reset by peer' socket error, or When does closing a socket result in a RST rather than FIN?

We're developing a Python web service and a client web site in parallel. When we make an HTTP request from ... mode, and solidly in production. See Question&Answers more detail:os...

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

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615 views

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git - 'Go Get' Private Repo from Bitbucket

So basically, I have an Openshift Project that on Git push, downloads all libraries with 'Go get' and builds the ... and have a nice day! See Question&Answers more detail:os...

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

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391 views

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java - Marshalling a List of objects implementing a common interface, with JaxB

I am trying to marshall a list of objects implementing a common interface. There are 3 classes and 1 interface involved: ... { return v; } } See Question&Answers more detail:os...

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

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react native - Unable to resolve module 'AccessibilityInfo', when trying to create release bundle

I am running react-native bundle --platform windows --dev false --entry-file index.windows.js --bundle-output ... stuck on it. Please 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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259 views

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c++ - Casting pointer to Array (int* to int[2])

How do I cast or convert an int* into an int[x]? First, I know that pointers can be indexed. So ... see the answer by rodrigo below. See Question&Answers more detail:os...

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

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345 views

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python - Extract list of Persons and Organizations using Stanford NER Tagger in NLTK

I am trying to extract list of persons and organizations using Stanford Named Entity Recognizer (NER) in ... limits between different entities? See Question&Answers more detail:os...

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

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879 views

1 answer

delphi - Documentation and API Samples for drawing on Windows Aero Glass (DWM, GDI, GDI+) for all Win32 programmers

I am looking for good resources for learning to use the Win32/GDI APIs or whatever supercedes it to draw and ... MSDN article about it here. See Question&Answers more detail:os...

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

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