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c# - How to get type of TKey and TValue given a Dictionary<TKey,TValue> type

I want to get type of TKey and TValue given a Dictionary<TKey,TValue> type. eg. If type is Dictionary<Int32 ... ) and valueType = typeof(String) See Question&Answers more detail:os...

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

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xss - AntiXSS in ASP.Net Core

Microsoft Web Protection Library (AntiXSS) has reached End of Life. The page states "In .NET 4.0 a version ... being returned via JSON WebAPI. 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 - IFrame: This content cannot be displayed in a frame

I have two internal sites. I'm trying to show one's content in the iframe of the other site. However I'm ... be displayed in the frame? 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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python - Is set.pop() deterministic?

I understand that the elements of a python set are not ordered. Calling the pop method returns an arbitrary ... deterministic for a given seed. 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++ - Can I get polymorphic behavior without using virtual functions?

Because of my device I can't use virtual functions. Suppose I have: class Base { void doSomething() { } }; ... the compiler doesn't support it. 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 - How to include custom panel with NetBeans GUI Builder?

I have written a class that extends JPanel. Is it possible to use this in the NetBeans GUI Builder and have ... that are not present in JPanel. See Question&Answers more detail:os...

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

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print python emoji as unicode string

I've been trying to output '??' as 'U0001f604' instead of the smiley, but it doesn't seem to work. I tried using repr ... . i.e. "I am happy ??" 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 - Check if a file exists locally using JavaScript only

I want to check if a file exists locally, where the HTML file is located. It has to be JavaScript. ... who click "show package contents". See Question&Answers more detail:os...

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

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python - Print exact value of PyTorch tensor (floating point precision)

I'm trying to print torch.FloatTensor like: a = torch.FloatTensor(3,3) print(a) This way I can get a ... print more precise values of tensors? See Question&Answers more detail:os...

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

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Creating a dictionary with list of lists in Python

I have a huge file (with around 200k inputs). The inputs are in the form: A B C D B E F C A B D D I ... be the key value. Like in example for 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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rust - How to read a specific number of bytes from a stream?

I have a struct with a BufStream<T> where T: Read+Write. The BufStream can be a TcpStream and I'd like to read ... there a nice way to do that? 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# - Error : Package restore failed

I am trying to add controller to my solution in Asp.net Core project. While doing so i am getting this error ... this issue. 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# - How to use the WebClient.DownloadDataAsync() method in this context?

My plan is to have a user write down a movie title in my program and my program will pull the appropiate ... re always such a great resource. See Question&Answers more detail:os...

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

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git - Can I fetch a stash from a remote repo into a local branch?

A colleague has a stash in their repository which I can access (via the filesystem), and I'd like to pull ... I can fetch the remote stash? See Question&Answers more detail:os...

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

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python - Argparse - do not catch positional arguments with `nargs`.

I am trying to write a function wo which you can parse a variable amount of arguments via argparse - I know I can ... is the last in the list ? 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++ - How serious is the new/delete operator mismatch error?

I have discovered the classic new/delete mismatch error in our codebase as follows: char *foo = new char[10]; ... or Corrupt memory is some way? See Question&Answers more detail:os...

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

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bash - Parse JSON to array in a shell script

I'm trying to parse a JSON object within a shell script into an array. e.g.: [Amanda, 25, http:// ... right side and not the entire 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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What is the difference between [pwsh] and [Powershell Integrated Console] on VS Code?

What is the difference between [pwsh] and [Powershell Integreted Console] on VS Code? I usualy use pwsh. Today, when ... out. 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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android - Gradle failed to sync with 'unable to find optional library'

I had to reinstall my system and today I get this error in Android Studio when I try to sync with gradle: Warning: Unable ... , 23.0.0, 22.0.1. See Question&Answers more detail:os...

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

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z3 - K-out-of-N constraint in Z3Py

I am using the Python bindings for the Z3 theorem prover (Z3Py). I have N boolean variables, x1,.., ... efficient than expressing it manually. See Question&Answers more detail:os...

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

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python - Pandas: Replacement for .ix

Given the update to pandas 0.20.0 and the deprecation of .ix, I am wondering what the most ... conditional and index position filtering? See Question&Answers more detail:os...

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

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msbuild - What happened to BeforeBuild and other targets in VS2012?

I'm trying to get some pre-build steps to work in a C++ project in Visual Studio 2012 but they do not get ... "### AfterBuild ###" /> </Target> See Question&Answers more detail:os...

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

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python - Star * operator on left vs right side of an assignment statement

This questions stems from PEP 448 -- Additional Unpacking Generalizations and is present in Python 3.5 as far as I'm ... on the side it is on? See Question&Answers more detail:os...

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

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r - Consistent color scale and legend between plots when not all levels of a grouping variable are present in the data

I have data which is being sequentially added to a data.frame in R. I am creating plots every so often showing ... a variable which isn't used. See Question&Answers more detail:os...

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

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algorithm - What is a non recursive solution for Fibonacci-like sequence in Java?

Given this pseudo code of a function f(0) = 1; f(1) = 3; f(n) = 3 * f(n - 1) - f(n - 2); / ... >= 2. Is there a non recursive way of doing 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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Remote debugging C++ applications with Eclipse CDT/RSE/RDT

I am fighting with Eclipse (in Windows) to make it connect to my Linux box and compile and debug C++ ... suggestions how to proceed from 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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json - problems with german umlauts in php json_encode

I'm getting troubles with data from a database containing german umlauts. Basically, whenever I receive a data ... decoding it in JS? See Question&Answers more detail:os...

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

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overflow - JavaScript - Visible Text of a DIV

---------------------------------------------------- | This is my text inside a ... because I need to count the characters of the visible text. See Question&Answers more detail:os...

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

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