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)

MySQL Query Database Attendance get in/out With 3 Shift (Night)

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

text mining - Is there an R function to clean via a custom dictionary

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

amazon web services - Does AWS SDK for Javascript work in a web worker (for performing Multi-part upload)?

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

Nginx exact uri match with separate folder for every URI

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

c# - How to "Use of unassigned local variable"?

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

visual studio code - how to fix g++ error during compilation in VSCode C++?

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

c# - Read JSON from Dynamic URL and need to populate in Dot-net Core MVC Dropdownlist

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351 views 1 answer

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

java - How to add generic Set to Map (Map<String, Set<String>> map = new TreeMap<>())?

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201 views 1 answer

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

routes - Node express giving me error module not found

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

How to obtain an average views per viewer of a video via Youtube Analytics API?

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

java.lang.IllegalStateException: Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 2 path $ - Retrofit 2 Android kotlin

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

Spark Structured Streaming - This query does not support recovering from checkpoint location

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

python - Numpy: Assignment and evaluation of functions over arrays

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

How to execute the existing stored procedure with ASP.NET Core 3.1?

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

custom extension issue with Android Cross-Platforming

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

Need help on newbie coding (python)

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

reactjs - How can I use react hooks to take a time on stopwatch and put it into database using axios

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322 views 1 answer

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

Play console got error an unexpected error has occurred. Please try again. (5BB1A6B3)

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361 views 1 answer

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

How to create column based on conditions on other rows - Pandas Dataframe?

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

common lisp - Looking for format string which allows custom formatting for list of pairs

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

css - How to custom code block and text output of Rmarkdown in blogdown?

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

dart - how to Obfuscation Codes in Flutter Apps

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

javascript - Encryption at browser level

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

css - Custom font does not work in react provided create react app

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

c# - Pun 2 Synchronizing

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

c++ - Pcap functions undefined reference

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

@angular-cli angular How to use the styles in your own library through path alias

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

Get JavaScript object from array of objects by value of property

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