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572 views

1 answer

reactjs - problem when using @emotion/babel-preset-css-prop in next.js

I am using emotion in next.js, and I tried to add @emotion/babel-preset-css-prop related to prop. However, ... 65920611/problem-when-using-emotion-babel-preset-css-prop-in-next-js...

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

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154 views

1 answer

python - Pandas columnwise merge rows which satisfy condition

I have a pandas dataframe like so: 0 1 2 ... 20 data NaN 2010 ... 2020 id Name val . ... //stackoverflow.com/questions/65920580/pandas-columnwise-merge-rows-which-satisfy-condition...

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

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82 views

1 answer

c# - Calling gRPC Server from Python Client

I have to create a Python Flask Service which loads an image from an URL and sends it to a C# GRPC ... //stackoverflow.com/questions/65920476/calling-grpc-server-from-python-client...

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

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186 views

1 answer

spring boot - OpcUA connection failed

I'm sorry for the question, but I'm new to Milo and I'm trying to use the apache - camel ... :3488) at org.apache.camel.impl.DefaultCamelContext$4.call(DefaultCamelContext.java:32...

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

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855 views

1 answer

svn - Worker Service C# sharpsvn error when commiting

I am currently trying to create a service that automatically adds and commits directories in a SVN repo. ... /65920324/worker-service-c-sharp-sharpsvn-error-when-commiting...

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

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405 views

1 answer

sql - MS ACESS rank columns by multiple criteria

I'm trying to create a query with rank values. I Have a Table with somwthing like this Ref lenght ... .com/questions/65920241/ms-acess-rank-columns-by-multiple-criteria...

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

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514 views

1 answer

tensorflow - "pip install models": Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output

For a deep-learning project, I was trying to import the 'models' library. But it's not installed on my colab ... models-command-errored-out-with-exit-status-1-python-setup-py-eg...

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

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507 views

1 answer

javascript - Convert html to pdf by using jsPdf in nuxtjs - mistake of doc.fromHTML

In my nuxt project , i want to convert my page component to Pdf. I checked many samples and almost all use doc. ... -html-to-pdf-by-using-jspdf-in-nuxtjs-mistake-of-doc-fromhtml...

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

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447 views

1 answer

purescript - Why does using try in conjuntion with affjax's XHRError result in a mismatch on the Error type?

I'd like to be able to catch communications errors when using affjax in purescript. I try it like this: module ... -try-in-conjuntion-with-affjaxs-xhrerror-result-in-a-mismatch-on...

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

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69 views

1 answer

python - Change column type in pandas

I want to convert a table, represented as a list of lists, into a Pandas DataFrame. As an ... question from:https://stackoverflow.com/questions/65920186/dataframe-subtraction...

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

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447 views

1 answer

sockets - how decrease UDP backlog to once packet at a time?

Most articles are about how to increase a UDP socket's receive buffer size to handle more packets, but I need a ... /65920151/how-decrease-udp-backlog-to-once-packet-at-a-time...

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

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1.3k views

1 answer

python - ModuleNotFoundError: No module named 'flask_mysqldb' even if installed

I'm using mysql with flask for developing a basic website and I'm getting ModuleNotFound error even if ... /modulenotfounderror-no-module-named-flask-mysqldb-even-if-installed...

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

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343 views

1 answer

python - Flask Sqlalchemy - How to query foreign key value with parent object

To find a keyname in the list of one User's Keys, I'm currently doing this: for key in user.keys: ... /65920120/flask-sqlalchemy-how-to-query-foreign-key-value-with-parent-object...

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

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320 views

1 answer

tsql - SQL: Set variable to a cell value inside a stored procedure

I am trying to store a single cell value from one table in a variable (inside a stored procedure), so I can ... 65920093/sql-set-variable-to-a-cell-value-inside-a-stored-procedure...

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

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386 views

1 answer

python - Is it possible to display image(png,jpeg) in messagebox of tkinter?

I am trying to make a simple dice simulator. I wanted to show result in messagebox as image of the face of ... /is-it-possible-to-display-imagepng-jpeg-in-messagebox-of-tkinter...

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

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499 views

1 answer

shinydashboard - Unable to change size of dygraphs in Shiny

I am trying to decrease the size of my dygraph output. But all of my settings seem to be ignored. I have ... .com/questions/65920006/unable-to-change-size-of-dygraphs-in-shiny...

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

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247 views

1 answer

javascript - React hooks doing an infinite fetching when getting data from child but has no problem if the parent is a class component

I have a reusable SearchHeader component that has a controlled input and passes the data from the input to his parents ... -fetching-when-getting-data-from-child-but-has-no-p...

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

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638 views

1 answer

authentication - Camunda 403 error when rest-api request sent from ui

I'm trying out Camunda with authentication filter. The same request works fine with basic auth from postman, but when ... /camunda-403-error-when-rest-api-request-sent-from-ui...

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

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371 views

1 answer

MongoDB C# Query Filter an embedded array and return result

I am using C# MongoDB driver and I have a document called Client in my DB and that client contains a Courses ... /mongodb-c-sharp-query-filter-an-embedded-array-and-return-result...

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

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121 views

1 answer

javascript - How to get the content of a text area into a js file

I am aware that tis question has been asked before however I am shit at html so I couldn't really apply the answer to my ... /how-to-get-the-content-of-a-text-area-into-a-js-file...

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

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138 views

1 answer

java - Terminate subscription on external event

In an application, I use long polling to an external HTTP endpoint. I do this using Spring's ... //stackoverflow.com/questions/65920864/terminate-subscription-on-external-event...

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

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251 views

1 answer

excel - VBA Set range from cell to last column with value

I have set range from cell "U7" to "HV7". Purpose of this range is to count values in it. Current code is ... /questions/65920755/vba-set-range-from-cell-to-last-column-with-value...

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

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90 views

1 answer

python 3.x - loop large data in efficient way

I have a dataset containing 70k rows and I want to apply jaccard_score to find similarities in every row ... stackoverflow.com/questions/65920717/loop-large-data-in-efficient-way...

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

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83 views

1 answer

Reference - What does this regex mean?

question from:https://stackoverflow.com/questions/65920675/except-html-tags-using-regexp...

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

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1.2k views

1 answer

debian - ImageMagick: How do I convert pdf to jpg? I get ERROR: no decode delegate for this image format

Problem I need to convert a multipage pdf to jpg-files but ImageMagick keeps throwing errors that are hard to interpret. ... -pdf-to-jpg-i-get-error-no-decode-delegate-for-th...

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

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300 views

1 answer

python - Searching for words using str.contains and regex in dataframe is slow, is there a better way?

I have a database with over 2 million rows. I'm trying to find rows that contain both of two words using regex ... words-using-str-contains-and-regex-in-dataframe-is-slow-is-there...

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

0 votes

296 views

1 answer

How can I transition height: 0; to height: auto; using CSS?

I am trying to make a <ul> slide down using CSS transitions. The <ul> starts off at height: 0;. ... ://stackoverflow.com/questions/65921091/making-a-transition-inside-grid-system...

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

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162 views

1 answer

How to Forward/Redirect Proxy to a Local IP & Port

I want to forward a proxy with a credential, I have bought from the internet to a local IP on my router. ... questions/65921028/how-to-forward-redirect-proxy-to-a-local-ip-port...

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

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