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entity framework core - How can I avoid Tracking error when deleting the same ID twice?

I implemented a simple Delete method in my ServiceStack Service class as follows... public void Delete(DeleteCompany d) ... -i-avoid-tracking-error-when-deleting-the-same-id-twice...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - networkx stochastic_block_model takes too much memory to build

guys! I'm trying to create an SBM from mobility data. I'm calculating sizes_list and probability matrices from ... /networkx-stochastic-block-model-takes-too-much-memory-to-build...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How can I have Scrolling Text in SwiftUI?

I am trying to make a scrolling text which I want starts with normal position from leading part and scroll to ... com/questions/65617182/how-can-i-have-scrolling-text-in-swiftui...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Python: Panda Dataframe replace with another Dataframe

a specific stock has changed the stock symbol and I want to have the new data from the dataframe ( ... .com/questions/65618203/python-panda-dataframe-replace-with-another-dataframe...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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keras - Can't save and load a model

I just followed this tutorial of Keras.io https://keras.io/examples/nlp/semantic_similarity_with_bert/ I can run ... .com/questions/65540622/cant-save-and-load-a-model...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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gmail api - GSuite service account auth revocation does not stop watch (pub/sub)

In order to get notified about changes to the inbox, I create a watch with my service account that is ... gsuite-service-account-auth-revocation-does-not-stop-watch-pub-sub...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to show nested dictionaries in CSV file

I have dynamics field and I need the CSV file shows field in its column, you can see in this image, the ... .com/questions/65713732/how-to-show-nested-dictionaries-in-csv-file...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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localhost - I want to display it in local html using hdf5 of cnn model classified as image, how do I do it?

I want to display it in local html using hdf5 of cnn model classified as image, how do I do it? model.hdf5 and ... -it-in-local-html-using-hdf5-of-cnn-model-classified-as-image...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to calculate the rate of return for a list of prices in excel using python?

I am trying to get a rate of return for a list of prices in excel using python. I wrote the following code but I ... -the-rate-of-return-for-a-list-of-prices-in-excel-using-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Github actions Azure deployment python app

I would like to deploy an app function which will create a python function (function code is in ... stackoverflow.com/questions/65617676/github-actions-azure-deployment-python-app...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - getServerSideProps access current browser url

I am calling getServerSideProps and passing in the req and res parameters like this: export async ... .com/questions/65617150/getserversideprops-access-current-browser-url...

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Steeltoe Eureka with .Net Core gRPC

I registered my gRPC services into local Eureka Service registery with no problem. but I don know how to ... stackoverflow.com/questions/65679896/steeltoe-eureka-with-net-core-grpc...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - An hyperlink opens a new tab that closes itself as soon as the intended page appears

This problem is with our order management system. Clicking view order button as seen in the screenshot below goes to a new ... a href="amazon_nodes_add.php">Amazon Nodes</a> </li>...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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networking - Can a single machine make requests from multiple different IP Addresses?

I am a complete rookie when it comes to networking and my question is theoretical. Let's say I have 3 ... /can-a-single-machine-make-requests-from-multiple-different-ip-addresses...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Populate <select> <option> using v-for loop in VueJS

I am new to VueJS and I just figure out how to populate Select Options box using v-for loop. <select> < ... com/questions/65617326/populate-select-option-using-v-for-loop-in-vuejs...

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database - Visual Basic (vb.net) How to check if task could not be completed

I was trying to make it so when my button is clicked, it will run through a series of tasks or things to do, but ... visual-basic-vb-net-how-to-check-if-task-could-not-be-completed...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Implement a function in javascript using map

I have to implement the helloProperties(obj) function. This function takes as parameter obj an object like this ... /questions/65713128/implement-a-function-in-javascript-using-map...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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facet grid - seaborn FacetGrid empty

A simple dataset, with one column named "measurement" with about 20 distinct values, and another one named ... :https://stackoverflow.com/questions/65680096/seaborn-facetgrid-empty...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Load a partial view inside a modal bootstrap 4 MVC

i tried many different ways to load my partial view inside of a modal but its not working. Main view: <tbody> ... /65617634/load-a-partial-view-inside-a-modal-bootstrap-4-mvc...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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compiler errors - C++ Priority queue with custom type and comparator not working

I'm trying to use the C++ STL priority queue with a custom type and comparator, but no matter how I ... /65713719/c-priority-queue-with-custom-type-and-comparator-not-working...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - how to replace item in list if the title already exists in the text file?

So basically I'm trying to make it so that if the user puts in a title in the form that matches a title in the ... replace-item-in-list-if-the-title-already-exists-in-the-text-file...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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google schemas - Gmail does not show restaurant reservation card

Email that we send to diners include json-ld schema and looks like gmail recognizes it and place ... /questions/65618185/gmail-does-not-show-restaurant-reservation-card...

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linux - Give permission to Python Flask application running on Apache2 ubuntu

I'm running a Flask application on Apache2 server on Ubuntu. The application would take input from a form ... give-permission-to-python-flask-application-running-on-apache2-ubuntu...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to delete and update a single image from array of images store in a single column of database using php mysqli?

<?php //display.php// $con = mysqli_connect("localhost", "root", "", "ist_softtech"); $i=""; $query="select * ... -update-a-single-image-from-array-of-images-store-in-a-single-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Errors installing nodegit

I am trying to get my head around setting up nodejs and realise that i need to link to a git ... from:https://stackoverflow.com/questions/65540813/errors-installing-nodegit...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Gravity implementation causing Obj to continue through object

I am having an issue with my implementation of gravity and collision on many objects on a canvas.. ... /65540672/gravity-implementation-causing-obj-to-continue-through-object...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to convert a list of Class Objects into a SQLAlchemy BaseQuery object

I had face a problem where I have to use the following code list_of_class_object = Class.query.filter_by().all() ... -a-list-of-class-objects-into-a-sqlalchemy-basequery-object...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Regex (python): how to match for certain query

I have a string list where every line is like this: 1.alfa.america.game i need to query this line with ... .com/questions/65617566/regex-python-how-to-match-for-certain-query...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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