16892 Developer Q&A Community

asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

Welcome to Our Knowledge Sharing Community-Open, Learning,Share

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

c# - Cannot connect to SQL Server database from VS2019 on my ASP.Net project

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

python - See how many orders he has on his profile page. Django

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

c - Freeing arr returns error malloc: *** error for object pointer being freed was not allocated

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

python - Is there a script to batch download Facebook page live video replays? :)

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

javascript - Can't pass useState() 'set' function to grand child

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

Flutter: Recognise touch immediately

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

java - Rest Controller returns 404 on base path

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

javascript - Flagging words in discord.js

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

python 3.x - Warning: set it to a single string instead

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

C# Roslyn .NET CORE 3.1 CSharpCompilation dynamic RuntimeBinder.Binder.Convert Error

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226 views 1 answer

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

Converting Data Frame entry to float in Python/Pandas

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457 views 1 answer

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

node.js - how to replace this.getQuery() to this.getFilter() in mongoose

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354 views 1 answer

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

How do I use FFMPEG to live stream a video to Vimeo?

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515 views 1 answer

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

neural network - Compute the mean square error at the end of each iteration and plot the same in matlab

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

video.js - videojs-chromecast does not play some of encrypted hls videos?

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

java - Netty connect() throwing io.netty.channel.AbstractChannel$AnnotatedSocketException: Invalid argument exception

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388 views 1 answer

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

Android Studio: wanna show preview of item but it shows default information in RecyclerView

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

python - Manipulate a complex dataframe in PySpark

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

javascript - New Facebook Pending Post Script

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

python - How to call __set_item__ at dictionary initialisation?

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

r - Draw monthly data in geofacet US maps

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

winapi - C++ convert vector<std::string> to char*

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

github - Cant create branch in Git

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

PageSpeed Insights: Reason for long time of "Largest Contentful Paint"

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383 views 1 answer

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

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

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269 views 1 answer

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

c# - Why I getting error Operator '*' cannot be applied to operands of type 'void' and 'float'

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536 views 1 answer

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

How I should remove digits with other characters (eg:100g) in R

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186 views 1 answer

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

how can I apply from base.html to other html file?

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