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)

macos - Git error "fatal: ambiguous argument 'HEAD': unknown revision or path not in the working tree"

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

oop - "public" or "private" attribute in Python ? What is the best way?

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

code structure - When should one prefer Kotlin extension functions?

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

r - How to extract the fill colours from a ggplot object?

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502 views 1 answer

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

android - Is there a callback for when RecyclerView has finished showing its items after I've set it with an adapter?

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321 views 1 answer

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

typescript - Angular 2: How to use JavaScript Date Object with NgModel two way binding

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678 views 1 answer

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

Chart.js - Formatting Y axis

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

linux - Docker in Docker cannot mount volume

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529 views 1 answer

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

ios - How to apply multiple transforms in Swift

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606 views 1 answer

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

How do I copy a database from one MongoDB server to another?

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

.net - mscorlib.dll & System.dll

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

Graphviz + Doxygen to generate UML class diagrams

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911 views 1 answer

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

download manager - Android DownloadManager Progress

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676 views 1 answer

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

Load script from groovy script

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242 views 1 answer

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

ios - Does @synchronized guarantees for thread safety or not?

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283 views 1 answer

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

c# - Is it there any LRU implementation of IDictionary?

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

How to configure Spring to make JPA (Hibernate) and JDBC (JdbcTemplate or MyBatis) share the same transaction

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199 views 1 answer

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

sql server - SQL performance: WHERE vs WHERE(ROW_NUMBER)

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246 views 1 answer

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

Android - How to display a dialog over a native screen?

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131 views 1 answer

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

Symbol for any number of any characters in regex?

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

c# - Why are ToLookup and GroupBy different?

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613 views 1 answer

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

java - How do I set cell value to Date and apply default Excel date format?

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503 views 1 answer

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

javascript - How to read line by line of a text area HTML tag

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388 views 1 answer

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

Iterate enum values using java generics

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119 views 1 answer

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

How do I set the HTML options for collection_select in Rails?

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287 views 1 answer

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

c# - Referenced Project gets "lost" at Compile Time

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1.8k views 1 answer

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

android - How to use isInEditMode() to see layout with custom View in the editor

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189 views 1 answer

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

django - Can I call a view from within another view?

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807 views 1 answer

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