Recent questions in Technique[技术]

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c# - DateTime in the transfer parameter of the edit method in the controller is always 01.01.0001 00:00:00 asp.net mvc5

I a problem in the transfer parameter in the Edit Method "issue". In Issue the CreatedDate and UpdatedDate is always {01.01 ... value and I can also see it in the Detail View....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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laravel - How do I add like numbers to my API column?

we are preparing a mobile application with Laravel infrastructure. I am using the related tables in my api source and I want to ... :40", "like_user_id": 6, "like_post_id": 5 } ]...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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google cloud platform - Cannot access BigQuery from Compute Engine

I have setup a standard Debian Linux VM via Compute Engine on GCP. The VM does not have an external IP ... connection via the BigQuery command line tool should work by itself....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to Convert XML file to CSV using NIFI

How to Convert XML file to CSV using NIFI enter image description here...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Getting "TypeError: Cannot read property 'arrayUnion' of undefined" when trying to update an array in firestore

I'm receiving the following error message when trying to update an array in cloud firestore: TypeError: Cannot read ... an array Any help would be greatly appreciated!! Thanks....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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In MySQL, how to return the week of the month?

The year is divided into 12 months. We can break down a month in four weeks. In MySQL, how to return the ... result because the functions return the week number YEAR, not month....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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xslt - How to create a merged xml node from either a list of xpaths (OR how to merge individual inconsistent nodes)

How would I create a collapsed xml structure from of an inconsistent list of xpaths? xslt 3.0 / 2.0 is preferred. Input ... <totalrevenue/> </district> </city> </country> </xml>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Where does the API key go in Android Studio?

Hello I have been developing the mesibo platform and I really like what you have done. I have almost got it ... place the api key and/or token? Adam. [email protected]...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to start worker connector for mongodb in Kafka?

I use this guide to setup mongodb connector. The guide does not explain how to do the following, how to run ... Desktop/kafka-2.7.0-src/plugins/mongodbconnector Could you help?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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imputation - Is this a logical/safe way to deal with multicollinearity warnings in MICE?

Patients who experienced a stroke completed a questionnaire regarding their language history, i.e., when they ... /statistically sound practice? Already tried messing with ridge!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - my ip looks different in visual studio code when I change places

I don't understand why my ip looks different when I change places. When I'm in working place, the ip looks ... working. "private": false how to understand this weird happening?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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d3.js - Import csv into Nextjs and read with d3

I'm having trouble importing csv data into my nextjs app to read with d3. I understand that static files must be in ... own function js runs out of memory with csvs with 20000 rows...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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xml - sum substring of multiple node elements with same ID in xslt 1.0

I have the following source document <TransportOrder> <Orders> <Order> <OrderSpecification> <Stops> <Stop SeqNo="0 ... is checking the weight and setting the proper vehicleCode....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - scp "connection lost" when transferring files from Mac to ec2

I have created a EC2 instance and is trying to launch a flask api (with tensorflow) on it. I am currently trying to ... as to why I am unable to connect using scp now? thks!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - How JUnit starts

I'm figuring out how JUnit works. I can't understand how it runs itself, I understand that the surefire plugin interacts ... of package com.intellij.rt.junit is. Can you help me....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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xamarin.forms - FileNotFoundException: Could not load file or assembly Syncfusion.sfpopuplayout.XForms

I'm not sure how to resolve this. During runtime, I'm getting an initialization error System.IO.FileNotFoundException ... installed the latest version of this package, using nuget....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Module object not callable error when using Boto3 with DynamoDB

I'm trying to insert an item into my DynamoDB using the Python SDK (I'm not familiar with Python too much). I'm ... is not callable" on line session = boto3.session( Any ideas?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Transform OneHot-encoded data from array to sequence of numbers

I was trying to use OneHot to encode a column of different categories and save the encoding in a dictionary, since I want to use these ... : 0 1 0 0 0 , ...} Thanks for any help!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Swapping pointers in C (char, int)

I have been struggling to understand the different behaviour when swapping pointers in C. If I want to swap two int pointers, ... answer. I hope it's useful for many other people....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Jackson JSON custom class instantiator for third-party class

I am using a third-party POJO class RetryOptions that can only be created using a builder. The builder can only be ... run into this same issue, so a generic solution is helpful...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - React HOC and accessing props

I am trying to understand the below React HOC; const withSecretToLife = (WrappedComponent) => { class HOC extends React ... <DisplayTheSecret /> OR either of them can be consumed ?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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charts - is there combination char which is of Bar , line in reactJS

I need to implement combination chart . As the reference image , is it possible to achieve it in React JS ? could anyone help me with reference link ?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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compiler errors - Updating includePath: Header file mpi.h cannot be found in Visual Studio Code under Windows 10

This question has been asked multiple times, that's why I apologize for asking this question again. After wasting my time ... as well. I really need your help. Thanks in advance!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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google cloud platform - BigQuery query is trying to hit through a wrong account during execution

The query is trying to hit an another account when I am trying to execute the query by selecting it's own account. ... hit through an another account's table in the same database....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to load an image from documents directory on macOS Swift?

I am struggling with loading an image to Image. I am making an MacOS app which is slightly different than for iOS. I ... { static var previews: some View { ContentView() } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Custom validator with parameter is not working for textbox and checkbox in angular

In my reactive form, I have a textbox and a checkbox. I want that when the checkbox is checked, then textbox ... problem? Please follow the below link for a workable example. DEMO...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Unable to run SQL Server 2019 docker with volumes and get ERROR: Setup FAILED copying system data file

When I run latest sql server image from official documentation on linux host. docker run -e 'ACCEPT_EULA=Y' -e ' ... This message occurs only on Linux host and with binded volumes....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ssl - How to use TLS & HTTP/2 with Envoy Proxy

I am trying to use envoy in front of my Typescript React App for using gRPC from client to server. This envoy ... advance andI'd really appreciate any comments, help or solutions!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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