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python - How can I stream video from my Kivy android app to a Server that processes the data?

I'm looking for a way to get live feed from an Android phone and seed it to a server. (like "ip camera" on ... -video-from-my-kivy-android-app-to-a-server-that-processes-the-d...

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

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139 views

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How to SSH into a Cisco ASA firewall with Windows Powershell?

Would like use powershell to do some monitoring of a VPN tunnel and if outage detected, auto reset the tunnel. Can ... /how-to-ssh-into-a-cisco-asa-firewall-with-windows-powershell...

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

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304 views

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ggplot2 - Creating manually a legend in ggplot R

This question already has an answer here: question from:https://stackoverflow.com/questions/65645412/creating-manually-a-legend-in-ggplot-r...

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

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300 views

1 answer

Is there a list of events for when Heroku runs scripts?

I find the documentation at - https://devcenter.heroku.com/articles/app-json-schema#scripts - is poor. It doesn't list ... /is-there-a-list-of-events-for-when-heroku-runs-scripts...

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

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413 views

1 answer

visual studio code - VSCode Linting ignores jinja template in HTML

I am using VSCode with Python3, Flask, "jinja(wholroyd.jinja)" plugin and "Linting on Save" function. What ... .com/questions/65646011/vscode-linting-ignores-jinja-template-in-html...

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

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45 views

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c# - Remove and Add comma in String at Dynamic way

I have address separated by comma like address1,address2,city,country I need to remove comma if the any of value ... /65645998/remove-and-add-comma-in-string-at-dynamic-way...

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

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234 views

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c++ - Want to find the min & max index into a vector with binarySearch

I've just learned how a binary search works and I need to find the min and max index in a vector. I tried ... /want-to-find-the-min-max-index-into-a-vector-with-binarysearch...

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

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644 views

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prolog - I cannot get my Flex program to output a result into the console, it only returns "no"

I'm doing a little training project in flex, a hospital booking system. I can't seem to get it to output the ... -flex-program-to-output-a-result-into-the-console-it-only-return...

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

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152 views

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javascript - How to prevent Showdown from removing script tags?

I was testing out something and tried to put this into Showdown: <script>alert("hacked!");</script> Of ... com/questions/65645929/how-to-prevent-showdown-from-removing-script-tags...

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

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467 views

1 answer

python - Changing the color of the axis, ticks and labels for a plot in matplotlib

I'd like to Change the color of the axis, as well as ticks and value-labels for a plot I did ... //stackoverflow.com/questions/65645928/change-text-color-of-axis-pyplot-pandas...

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

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384 views

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How do you take a screenshot of a hidden window with sharpDX?

I have a 3rd party window that is hidden behind my application and I want to take a screenshot of it, while my ... /how-do-you-take-a-screenshot-of-a-hidden-window-with-sharpdx...

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

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133 views

1 answer

html - Unwanted whitespace while embeding videos (Between videos and paragraphs)

I've wanted to embed 3 videos in a row with Headings above them and Paragraphs underneath them, ... /unwanted-whitespace-while-embeding-videos-between-videos-and-paragraphs...

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

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222 views

1 answer

reactjs - I'm getting some strange behaviour using diffClamp with withSpring

So here is my swipe function using withSpring: const springConfig = { damping: 15, mass: 1, stiffness ... 65645901/im-getting-some-strange-behaviour-using-diffclamp-with-withspring...

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

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241 views

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Implement the functions using map and foldr, haskell

I have two functions. The first one gives true if all elements of the list are zero allZero :: [Int] ... .com/questions/65645698/implement-the-functions-using-map-and-foldr-haskell...

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

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124 views

1 answer

r - Draw monthly data in geofacet US maps

I have a data df with the format State Date Ratio AL 2019-01 10.1 AL 2019-02 12.1 ... ... .. ... :https://stackoverflow.com/questions/65645671/draw-monthly-data-in-geofacet-us-maps...

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

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464 views

1 answer

javascript - Leaflet js - memory leak accessing GeoJSON REST Api

With Leaflet, I need to refresh the features displayed after map movements (pan, zoom). I access a GeoJSON ... /questions/65645639/leaflet-js-memory-leak-accessing-geojson-rest-api...

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

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362 views

1 answer

How to speed up specific tasks on gradle build for Android

I ran my gradle build profiling with the following command ?./gradlew --profile --offline build And it showed me the ... /how-to-speed-up-specific-tasks-on-gradle-build-for-android...

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

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186 views

1 answer

python - React - Django page is blank on refresh

Hello I am using Django as my backend and React as frontend. I have an issue when I refresh page and ... stackoverflow.com/questions/65646420/react-django-page-is-blank-on-refresh...

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

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153 views

1 answer

How can I present successive views in a SwiftUI-based iOS app?

In attempting to learn SwiftUI, I am working on an iOS app that displays a list view of "observation sessions" and ... -can-i-present-successive-views-in-a-swiftui-based-ios-app...

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

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235 views

1 answer

Haskell instance multiple context

class Countable a where count :: [a] Class Countable is a class that should implement the method ... https://stackoverflow.com/questions/65646398/haskell-instance-multiple-context...

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

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273 views

1 answer

(android) How to select singleItem in Recyclerview?

Hello. I want to implement single item selection function in RecyclerView RecyclerView's item is made up of ... /questions/65646437/android-how-to-select-singleitem-in-recyclerview...

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

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387 views

1 answer

python 3.x - Error when including date picker in callback in Dash

I am using Quandl API and would like to write a callback to update the data and date range shown in the ... /questions/65646370/error-when-including-date-picker-in-callback-in-dash...

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

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65 views

1 answer

php - Updating id with javascript

Hi I am super new to php and coding in general and I have a question about updating my attribute with ... :https://stackoverflow.com/questions/65646350/updating-id-with-javascript...

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

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301 views

1 answer

javascript - Disable onClick event when device viewport is larger than a specified size

This question already has answers here: question from:https://stackoverflow.com/questions/65646298/disable-onclick-event-when-device-viewport-is-larger-than-a-specified-size...

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

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269 views

1 answer

python - How do you move a turtle horizontally without changing it's heading?

[Gravity Code][1] I am making a game called Gravity code. And when the turtle catches falling "code", I ... /how-do-you-move-a-turtle-horizontally-without-changing-its-heading...

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

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338 views

1 answer

javascript - More helpful stack traces on server error with Next.js?

When a server error occurs on Next.js, the call stack gives me the component where the error occurred but it ... /65646103/more-helpful-stack-traces-on-server-error-with-next-js...

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

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272 views

1 answer

swift - How to resume the video at the position i stopped it the last time i watched it

How to turn on the video from where the last time was closed, it should also apply in case user close the application. ... -at-the-position-i-stopped-it-the-last-time-i-watched-it...

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

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365 views

1 answer

p5.js - How to save canvas with button and sliders?

When I save a frame of my P5.js simulation (for example with save() function in https://www.openprocessing. ... .com/questions/65646080/how-to-save-canvas-with-button-and-sliders...

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

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