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python - How to link data frame and calculate

Currently have 2 data frames, one stored visit record, while the other stored purchase record. The objective is to count the ... ({'Consumer name': [list, 'count']}) df3 Output...

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

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c# - How to show image over whole screen when clicked on?

I want to show image on whole screen if someone clicks on it. Image is loaded from database, just url of that image. How ... 15} } } }; Contenttest.Children.Add(cardFrame); } } }...

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

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unit testing - How to test Soap Service on Django with Spyne with Zeep

i trying to using zeep on django to make test to a SOAP service (using Spyne), but always need to be running ... ) requestData = { } res = client.service.getactions(**requestData)...

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

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java - Returning and persisting a LinkedHashMap instead of Map in JPA Entity

I'm trying to persist a LinkedHashMap in my JPA Entity in a Spring Boot project of mine. I need this due to ... .PSQLException: Large Objects may not be used in auto-commit mode....

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

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path - Neo4j: How to return nodes which have a specific node in common?

I am wondering how to return all the nodes with Label_C which have at least one node with LABEL_A in common if the number ... image for an example. The threshold is set to be 3....

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

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totp - Can Power Automate produce a one time use password that can be used to access an external website?

I want to gate-keep a website based on the results of a screening survey (i.e. using Microsoft Forms) which would ... other set up than receive an email with the generated code....

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

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java - Hibernate starts slow on local dev machine - 1 minute delay between two DEBUG log lines

When I start a spring boot application with Hikari since some months it takes over a minute for startup. I ... AbstractServiceRegistryImpl [0;39m [2m:[0;39m Initializing service [...

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

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javascript - NWebSec Non-MVC WebForms ASPX .Net 4.6.1 C# - configuration not working

I need to support an older website running on Asp.net, C# and .NET 4.6.1. Security Audit has informed us that we ... nonce ('nonce-...'). Any help/pointers/support is appreciated....

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

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java - Custom button renderer to run code per table entry

I want to have a table where there is a button per entry that would add the Book object to a List called Cart ... familiar with setting things like this up (first big project)....

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

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python - Deploying Django, Django REST Framework backend & VueJS + webpack frontend on GCP App Engine (standard)

I have following setup: Django==3.1.4 djangorestframework==3.12.2 django-webpack-loader==0.7.0 (I am not convinced to use this - ... --version: 7.3.0 vue --version: @vue/cli 4.5.9...

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

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php - Laravel routes to authentication page

I am new to Laravel and want to search via YouTube Data API, but when I click the search button it routes me ... >get('/youtube/search','YoutubeController@search'); Auth::routes();...

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

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python - Seaborn: Plot a Barplot showing the Mean of an Attribute on the Y Axis?

I am new to Seaborn, and I am trying to plot a barplot that shows the average (mean) of an attribute on the ... be greatly appreciated, including what I am doing wrong. Thank you!...

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

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javascript - GTM how to disable default events from js?

My question is about GTM gtm.linkCLick, gtm.click and custom.timer are those defaults? If yes, is there any way to disable defaults from javascript?...

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

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Python subprocess calling VLC command

I have the following command which works without issue in the Windows CLI: "G:VLCvlc" --dshow-vdev="Video (00 Pro ... read the DVD Can anyone explain to me what the issue is?...

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

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Solving linear system of equations with Prolog library Simplex

I am trying to use SWI-Prolog simplex library to solve a linear system of equations with the set of real numbers as ... you please know a better way to solve this in Prolog?...

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

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c++11 - What is an effective POSIX define check for mmap support?

I'm coming from a windows background so I'm a bit new here, but I'm trying to conditionally use mmap() but only if the ... 's what I want. Just the ???? part Thanks in advance....

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

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Javascript: Populate rows/cells of a table and new data does not overwrite existing cell data

I am have trouble getting the script to populate multiple rows/cells with the prompted input data. I also need to add ... cell_rid.textContent = record_id; rowCount--; } } } } }...

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

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python 3.x - Napalm connection to Cisco IOS router using telnet

I'm trying to use Napalm to connect to Cisco routers using telnet from the python chevron ... (msg) netmiko.ssh_exception.NetmikoAuthenticationException: Login failed: ip_address...

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

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nsdata - How to combine and split Data in swift

I am working on sending encrypted messages between two or more devices on swift. I have 3 constants of type Data: ephemeralPublicKey, ... and I still don't have idea how to do it....

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

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apache spark - pyspark string matching - pick first match

I have two tables. comment_df | Date | Comment | |:---- |:------:| | 20/01/2020 | Transfer from Euro Account to HSBC account done on Monday ... --------------------------+-------+...

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

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python - How do I know when to ask for refreshed JWT tokens served from an outside source (Signal Wire in this case)

To begin with, please understand that I have little formal training in Front Stack development. I've had to learn a ... a request to Signal Wire for the tokens Thanks in advance...

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

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python - Can MathJax output format be changed

I'm recreating a MatLab script in Jupyter, but am running into an issue with how MathJax formats the print output ... output: I am working on a Windows machine through Anaconda....

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

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python - ValueError: not in the list

I am a beginner in Python and I am having some trouble getting the index from a list. Here is my code: color=['red', ... ] ValueError: ['green'] is not in list Can anybody help me?...

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

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bootstrap 4 - <NavHashLink> 'react-router-hash-link' How to Simulate Scrollspy with Component

I have a version of a webpage that uses the following style of scrollspy: https://getbootstrap.com/docs/4.0/ ... component? https://www.npmjs.com/package/react-router-hash-link...

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

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c# - EF core set default OrderBy to a List property in the parent entity

I need an attribute or a fluent method to set the default OrderBy to a property to avoid to have to add the OrderBy ... Is there a way to do something like that with EF core?...

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

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python - Getting problem in creating a new column from existing columns of a numpy array

I am using the IRIS dataset. While Creating a new column for volume in iris_2d, volume is (pi * petal_length * sepal_length^2 ... for the answers but I can't find what's the error?...

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

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android - SafetyNetApiRecaptchaTokenResult.getTokenResult()' on a null object reference

Hi i'm trying to integrate Google ReCaptcha in Android application. i'm getting this error after calling the /siteVerify api. ... ()!! AppUtil.log("body : ${body.tokenResult}")...

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

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mysql - Adding second join to query is making values duplicate

I had an sql query that returned the user information, joining his permissions with another table that had his ... , constraint ck_area_different CHECK (area != has_access_to) );...

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

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