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207 views

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I'm making a simple app to learn a bit about Flutter but I'm having a problem navigating between ... :https://stackoverflow.com/questions/66048673/flutter-navigating-between-pages...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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axios - how to do authentication using cookies in expo app

I am working on an expo app and the APIs for the app using session and cookies for authentication can anybody ... /66048668/how-to-do-authentication-using-cookies-in-expo-app...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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100 views

1 answer

Video Filters for Microsoft Teams

I know this is a broad question but I can't seem to find what I'm looking for and it may be ... from:https://stackoverflow.com/questions/66048643/video-filters-for-microsoft-teams...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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143 views

1 answer

sql - TSQL - Percentage calculation not working

I have created subqueries which return a count e.g. below; I am trying to code them as LH / ... https://stackoverflow.com/questions/66048637/tsql-percentage-calculation-not-working...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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181 views

1 answer

python - How to keep the only the top N values in a dataframe

It is pandas/Dataframe, for every row, I want to keep only the top N (N=3) values and set others to nan, import ... /66048632/how-to-keep-the-only-the-top-n-values-in-a-dataframe...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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461 views

1 answer

batch file - How to read argument in diskpart

I have a bat script: diskpart /s test.txt E: Diskpart select disk 2 assign drive letter = %1% But the ... ://stackoverflow.com/questions/66048611/how-to-read-argument-in-diskpart...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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130 views

1 answer

c# - How to allow configurable deserialization of JObject?

In a .NET Core Console Application I'm calling a REST API that returns JSON. I'm using Newtonsoft. ... .com/questions/66048601/how-to-allow-configurable-deserialization-of-jobject...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

1 answer

php - Display photos from Flickr in a responsive grid

(Closed). This question needs to be more focused. It is not currently accepting answers. question from:https: ... questions/66048532/display-photos-from-flickr-in-a-responsive-grid...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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569 views

1 answer

c++ - array members of structs in dart:ffi

I'd like to use Bob Jenkins rng in my flutter projects https://burtleburtle.net/bob/rand/isaacafa.html ... /stackoverflow.com/questions/66048509/array-members-of-structs-in-dartffi...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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140 views

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python - Displaying space seperated input in same column

I am transfering my database to a tkinter window by using ttk.treeview with this code. for row in ... .com/questions/66048478/displaying-space-seperated-input-in-same-column...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

1 answer

python - Spacy cannot find model

There are tickets or bugs across the internet on this and because there's Spacy 2.3 and 3.0 I can't ... from:https://stackoverflow.com/questions/66048470/spacy-cannot-find-model...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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251 views

1 answer

"else if" statement including conditional lookup in time series dataset?

I have a dataset in long format: location_1 I location_2 I year I direction 1 1 2000 1 1 2 2001 ... /66048447/else-if-statement-including-conditional-lookup-in-time-series-dataset...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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161 views

1 answer

python - Proxy Error with Pip3.8 while curl is working

I have both the env variables set : http_proxy and http_proxy Its working fine. Also, it doesnt need authentication. ... /66048379/proxy-error-with-pip3-8-while-curl-is-working...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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554 views

1 answer

media player - How to open a video stream in an application from HTML

I'm working on a media-streaming software, and I already made apps for multiple platforms, but I'm now trying to ... 66048375/how-to-open-a-video-stream-in-an-application-from-html...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

399 views

1 answer

python - Kivy Popup Shows Same Buttons as Main Screen

I'm very new to Kivy (been using for about four hours...) and I've hit a wall with popups. I ... /stackoverflow.com/questions/66049616/kivy-popup-shows-same-buttons-as-main-screen...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.8k views

1 answer

groovy - Populate choice parameter in jenkinsfile with list of folders in SCM repository

I've got a Jenkinsfile that drives a pipeline which the user must select a specific folder in a bitbucket repo ... -parameter-in-jenkinsfile-with-list-of-folders-in-scm-repository...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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160 views

1 answer

how can I grab a number from URL and check it's length in django?

I need to verify the length of number grabbed from URL such as example.com/12345678 in django ? urlpatterns = [ path("" ... -i-grab-a-number-from-url-and-check-its-length-in-django...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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148 views

1 answer

javascript - 5xx or 4xx error with “No 'Access-Control-Allow-Origin' header is present”

My browser is logging the following message in the devtools console: No 'Access-Control-Allow-Origin' header is present ... -error-when-trying-to-make-an-axios-post-request-from...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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454 views

1 answer

ieee 754 - How to represent Infinity in floating/double values in C++?

As cppreference says "In IEEE 754, the most common binary representation of floating-point numbers, the positive ... how-to-represent-infinity-in-floating-double-values-in-c...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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292 views

1 answer

python - How to avoid unsupported .nc file while reading from different directory

I have several folders in a directory containing .nc files. While reading, I am getting an error: 'NETCDF ... -to-avoid-unsupported-nc-file-while-reading-from-different-directory...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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795 views

1 answer

amazon s3 - AWS S3 lambda upload return 413 Request too long

Im using a lambda to handle images upload. When i upload 2 images it is working fine. But once i upload ... /questions/66049186/aws-s3-lambda-upload-return-413-request-too-long...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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116 views

1 answer

javascript - Encrypt password on the front end

the issue is that I need to encrypt with a public key on the front end. I can pass to back end ... https://stackoverflow.com/questions/66049173/encrypt-password-on-the-front-end...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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179 views

1 answer

python - How to eliminate same docs to es index

Imagine that I have some docs and I am putting them on an elasticsearch index with the below python code; es. ... .com/questions/66049082/how-to-eliminate-same-docs-to-es-index...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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447 views

1 answer

I failed to install my laravel 8 app on live server with PHP 7.3

I tried to upload my laravel 8 app on remote server with ubuntu 18 and PHP 7.3.26-1+ubuntu18.04.1+deb.sury.org+1 ... failed-to-install-my-laravel-8-app-on-live-server-with-php-7-3...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

383 views

1 answer

dplyr - Counting the common indices shared between columns of a dataframe containing only binary values in R

Suppose I have a dataframe containing binary values as: A B C D a 1 0 0 0 b 0 1 1 0 c ... 66048949/counting-the-common-indices-shared-between-columns-of-a-dataframe-containing-onl...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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204 views

1 answer

linux - Is there a way to install GCC without global internet connection

I need to install Nginx on a server that doesn't have any connection from global internet. When I run ./ ... /is-there-a-way-to-install-gcc-without-global-internet-connection...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

389 views

1 answer

excel - Does Range.Formula property translate to other locale

When a user manually enters formula in a sheet in the English version of Excel and sends this document to another ... /66048804/insert-a-formula-into-a-specific-cell-using-vba...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

141 views

1 answer

java - Unable to connect to jmeter

I am trying to make java to talk to JMeter but I am getting an error. My JMeter version is 5.3.3 ... from:https://stackoverflow.com/questions/66048744/unable-to-connect-to-jmeter...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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