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 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

jsf 2 - How does JSF 2 ConversationScope work?

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538 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

algorithm - Find the index of a given permutation in the sorted list of the permutations of a given string

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - When to use new and delete

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Eclipse Android project, how to reference library within workspace?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Colorbar from custom colorRampPalette

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Spring batch scope issue while using spring boot

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - Get Selected Text from TextView

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

kernel - C# driver development?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Algorithms for string similarities (better than Levenshtein, and similar_text)? Php, Js

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

How can I change the background color of a button WinAPI C++

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Updating the UI Using Dispatch_Async in Swift

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

What is the general syntax of a Unix shell command?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

cuda - How can I check the progress of matrix multiplication?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - Gradle is issuing an error "Could not create plugin of type 'AppPlugin'"

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - How do I set sys.argv so I can unit test it?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

node.js - MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkError: connect ECONNREFUSED 127.0.0.1:27017]

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Should you implement IDisposable.Dispose() so that it never throws?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

filesystems - Python causing: IOError: [Errno 28] No space left on device: '../results/32766.html' on disk with lots of space

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441 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Performance of dynamic_cast?

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254 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

objective c - How can I have a UIBarButtonItem with both image and text?

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491 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

linux - Add a bash script to path

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486 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

bit manipulation - Is there a way to perform a circular bit shift in C#?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - All example concurrent.futures code is failing with "BrokenProcessPool"

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439 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

swing - Java - Check if JTextField is empty or not

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886 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c - WaitForSingleObject and WaitForMultipleObjects equivalent in Linux?

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761 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Compare RGB colors in c#

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316 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Using custom font for entire iOS app swift

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