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427 views

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r - ggplot2 order categorical stacked bars by proportions of y-axis

I have a data frame with categorical x-axis called Category and the yaxis is the Abundance, colored by Sequence. For each ... the-order-of-the-portion-in-every-stack-bar-chart-in-r...

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

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383 views

1 answer

Unable to read file contents in react-native >0.59

I want to upload documents in my react native app and for that I am using react-native-document-picker But to read ... /65882109/unable-to-read-file-contents-in-react-native-0-59...

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

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212 views

1 answer

python - Unable to start airflow worker due to `Address already in use`

I try to set up airflow distributed mode (suing celeroy executor), but fails to start airflow worker. I get the ... /unable-to-start-airflow-worker-due-to-address-already-in-use...

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

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254 views

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amazon web services - How to attach a Redshift cluster to a VPC

Is there any way to attach an existing Redshift cluster to an existing VPC? I would like to do this with AWS ... com/questions/65882065/how-to-attach-a-redshift-cluster-to-a-vpc...

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

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1.3k views

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python - gunicorn.errors.HaltServer: <HaltServer 'Worker failed to boot.' 3> Flask

I'm trying to run my Flask application on Heroku. Procfile : web: gunicorn app:app Error: State changed ... /gunicorn-errors-haltserver-haltserver-worker-failed-to-boot-3-flask...

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

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263 views

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mysql - My Query Isn't Working, Please Help Me Finding The Error

this is my query Guys and somwhere i have an error and cannot run my query: SELECT SUBQUERY.user_id AS user_id, ... /65882049/my-query-isnt-working-please-help-me-finding-the-error...

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

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949 views

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asp.net core - "Error with Permissions-Policy header" getting after Chrome update

Getting following error from the console window after updating the chrome to version 88.0.4324.104 Error with ... /error-with-permissions-policy-header-getting-after-chrome-update...

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

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397 views

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php - Wordpress sortable custom admin columns

I've added multiple custom columns to my WP admin panel: public function admin_column_content($column_name, ... .com/questions/65881935/wordpress-sortable-custom-admin-columns...

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

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202 views

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.net core - Using Azure DevOps Test Case Parameters in an Automated Associated test

I have a test case with a 'shared parameters' configured. Also, I've associated this test case with a [ ... /using-azure-devops-test-case-parameters-in-an-automated-associated-test...

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

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439 views

1 answer

regex - How to Grep Search two occurrences of a character in a lookbetween

I seem to have to perpetually relearn Regex & Grep syntax every time I need something advanced. This time, even ... to-grep-search-two-occurrences-of-a-character-in-a-lookbetween...

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

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417 views

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python - HuggingFace Bert Sentiment analysis

I am getting the following error : AssertionError: text input must of type str (single example), ... ://stackoverflow.com/questions/65881820/huggingface-bert-sentiment-analysis...

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

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682 views

1 answer

devexpress - devextream tag-box can we add custom row without checkbox in angular

I am using angular 10 and devextream tag-box with checkbox, now I want to add custom div on top and bottom ... devextream-tag-box-can-we-add-custom-row-without-checkbox-in-angular...

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

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358 views

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html - Curved background image using clip path

This question already has answers here: question from:https://stackoverflow.com/questions/65881802/curved-background-image-using-clip-path...

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

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118 views

1 answer

c - using pointer aritmetic in void*

My machine is ubuntu 20.04 I have a assignment that say "Using the system calls (mmap and munmap) ... https://stackoverflow.com/questions/65882196/using-pointer-aritmetic-in-void...

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

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141 views

1 answer

javascript - Rerender Flatlist after Call api then setState

I just started learning React native, and want to render FlaList after setState. I am try to call Api to ... .com/questions/65882153/rerender-flatlist-after-call-api-then-setstate...

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

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622 views

1 answer

javascript - Failed to launch the browser process! when deploying node.js app on shared hosting

So I built a simple project to test out and it works well on my local machine. the challenge comes when I ... launch-the-browser-process-when-deploying-node-js-app-on-shared-hosti...

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

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175 views

1 answer

python - please use torch.load with map_location=torch.device('cpu')

I am running Python program, but I do not have a GPU, what can I do to make Python use CPU instead ... /questions/65882750/please-use-torch-load-with-map-location-torch-devicecpu...

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

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85 views

1 answer

java - How to end tasks which works in background

Hello I am making boxing countdown timer and I have the ring that plays at the end and start of each round. ... .com/questions/65882740/how-to-end-tasks-which-works-in-background...

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

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298 views

1 answer

telegraf - Randomeading Nodejs telegraph json

using a telegraph button I coded with nodejs, I want it to send the names available in the json ... https://stackoverflow.com/questions/65882691/randomeading-nodejs-telegraph-json...

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

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479 views

1 answer

interrupt - STM32 reading data from digimatic SPC and communication via I2C at the same time

I am working on an application running on STM32, which aims to read data from the digimatic spc protocol (mitutoyo ... from-digimatic-spc-and-communication-via-i2c-at-the-same-time...

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

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363 views

1 answer

Scala List: why the IDEA prompts that Unused expression without side effects

The program successfully prints the 3,1,2 but I am curious about why it says that this expression is unused ... -why-the-idea-prompts-that-unused-expression-without-side-effects...

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

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249 views

1 answer

Spring integration: failure of conversion of gateway error to message

I want my service gateway to return any error in its immediate flow (up to the nearest async channel) to ... /spring-integration-failure-of-conversion-of-gateway-error-to-message...

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

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116 views

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android - Meaning of Criteria.POWER_LOW for LocationManager

The Criteria class is not documented in much detail. Can someone please explain what POWER_HIGH and ... questions/65882616/meaning-of-criteria-power-low-for-locationmanager...

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

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168 views

1 answer

sql - MySQL/MariaDB find one or more numbers in list, matching lottery numbers with past results

I have a MariaDB table with an archive of past lottery results, imagine EuroMillions or Powerball lotteries. For ... or-more-numbers-in-list-matching-lottery-numbers-with-pa...

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

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516 views

1 answer

flutter - Truecaller isn't working if I change the Package Name of the App

I developed an App with package for example - com.google.xyz deployed to playstore but due to some issues i had to ... -isnt-working-if-i-change-the-package-name-of-the-app...

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

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97 views

1 answer

python - Query from a list, to return from a dictionary of dictionary

A list and, a dictionary of dictionary, as below, and I want to do some query. Every element in the list is ... 65882451/query-from-a-list-to-return-from-a-dictionary-of-dictionary...

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

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286 views

1 answer

go - What's the difference between these three ways to create DIY stucts?

This question already has answers here: question from:https://stackoverflow.com/questions/65882452/whats-the-difference-between-these-three-ways-to-create-diy-stucts...

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

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345 views

1 answer

python - Dask.array.ghost attribute is missing

I'm trying to use dask.array.ghost attribute to perform a filtering operation on an array of data but ... stackoverflow.com/questions/65882228/dask-array-ghost-attribute-is-missing...

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

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