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quantum computing - Why python doesn't see the members of quantumCircuit class qiskit

I`m trying to learn the programming on quantum computers. I have installed qiskit in VS Code (all qiskit ... # pylint: disable=no-member See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jquery - Slick Slide script not transforming to slickslide

Hi i would like to seek help for as my slick slider is not functioning correct i get a sample from the keenweeler ... : 200px; height: 200px; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Redirecting stdout, stderror to file while stderr still prints to screen

I would like stdout and stderr to be redirected to the same file, while stderr still writes to the screen. What ... pythonic way to do this? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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regex - I need to convert XML to Json in JavaScript on Parse.com's Cloud Code

PLEASE DO NOT COMMENT SAYING YOU CANNOT PARSE XML WITH REGEX, IT CAN BE DONE IT'S JUST NOT THE BEST WAY. AND PLEASE DON'T ... "" } } } } } } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How to get base object's data in a new derived object?

(Beginner in OOP.) I have a person class which stores the name of the person. In a derived class instance ... only once is the goal here. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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el - Jstl for each loop items attribute use another variable not working

getResults is list case 1 : <c:forEach items="${getResults} var="s1"> ${s1} </c:forEach> case 2 : <c: ... me out that is need for my project See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Only length-1 arrays can be converted to Python scalars with log

from numpy import * from pylab import * from scipy import * from scipy.signal import * from scipy.stats import ... problem, thanks for any help See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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swift - How to pass parameter of AnyObject... to function which parameter need AnyObject

I'am using function of NSAttributedString(attributes: [String : AnyObject]?, format: String, arguments: AnyObject...) And ... arguments[3]) } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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arrays - Writing Merge Sort Pseudo-Code Procedure in C

I have been going through Introduction to Algorithms, and have been trying to implement the MERGE-SORT algorithm in C ... ; printf(" "); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How do I convert DateTime to another format?

From a weather feed I'm getting the data for dates in the form of 2012-05-17. How do I convert that to Thursday May 17th form? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - script to check if a video is playing and not restart

Okay, that's phrased awkwardly, but what I'm looking for is a script that checks, onclick if a video is playing, ... would I be able to do this? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Compare Excel cells Python

I would like to compare two parts of two different columns from an Excel file that have a different number of ... Many thanks in advance, Dan See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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r - Clustering - how to find the nearest to a cluster

Hints I got as to a different question puzzled me quite a bit. I got an exercise, actually part of a ... hclust-object and what they contain? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Show Popup of YouTube video within Google Doc

I want to show YouTube video as pop over on Google Doc. So, if I keep a YouTube link within my Google Doc and ... should show / play as pop up. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to convert String in java to Json

How can i convert such a string to json in java? String mycode = "{ "name": "Test", "Status": { "code": 200, "request": "get" } }"; thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Yii2 webapp on Azure not working

I am having a website + services app built on Yii + Yii2 framework respectively. I tried hosting it on Azure ... working. Can someone help me? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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powershell - Cordova is not recognised on command prompt. Variables have been updated

C:UsersAdmin>cordova C:UsersAdminAppDataRoaming pm ode_modulescordova ode_modulesexecaindex.js:347 throw err; ^ Error: Command ... : false } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - Responsive squares divs

I want to have a column with 4 divs with a background-image and fit the 100% of the parent width and ... backgrund expands and look like this: See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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linux - How to transpose or pivot data of a text file in unix?

I have an input text file in unix with this kind of data. Event_date:20190512044638 Error_code:5858 Event_type: ... 5858 GPRS data 2172 722310 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Skipping a multidimensional Array in a foreach loop PHP

I want to loop an array variable in a for-each loop or any other way you suggest . and when looping if an array ... I'm not so good in English See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Print function parameter names and values in Python

When a function is called, I would like to print the names and values of it's parameters. Something like: ... parameters a function is passed. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How retrieve complete filename with NtQueryDirectoryFile in recursive mode?

I'm using this code to go through all files and directories recursively. Now i want know how extract complete ... , &ObjectName); Thank you. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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functional programming - how to correctly use |> operator?

i get an error when i try use the |> operator in elm kl : List Float kl = List.map toFloat (List.range 1 ... List.range |> toFloat |> List.map See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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git - How to remove line from commit and put back her to working directory?

I have data in the working directory for several future commits but i made mistake in some commit because it ... directory for next commit? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql - Creating a survey using Coldfusion: Stuck on the table data insert

I'm trying to create a survey tool in Coldfusion and I'm stuck on one part. My tables are: t_forms (id, ... wrong, that would be appreciated . See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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swift - SwiftUI | File found on simulator but not on iOS device

I'm trying to create a connection between my program and a database located in /Documents of the app. When the code ... to copy file") } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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I got a problem with a simple List in C#(not displaying the actually list)

List<int> MyList = new List<int>(); MyList.Add(1); MyList.Add(2); MyList.Add(3); MyList.Add( ... System.Collections.Generic.List`1[System.Int32] See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - Convert NSNumber to long

I am trying to convert a NSNumber to long but I get this error: [__NSSingleObjectArrayI intValue]: unrecognized selector ... for a long value. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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