Recent questions tagged java

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How to turn off logging from slf4j

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360 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How do I get the @RolesAllowed annotation to work for my Web application?

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234 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Type mismatch for Class Generics

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242 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Is OOP & completely avoiding implementation inheritance possible?

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125 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How do I convert a StringReader to a String?

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175 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Eclipse JDT: Is there a refactoring to replace direct field accesses with setter/getter methods?

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443 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - convert two-dimensional array to string

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183 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - NullPointerException | `this` inside enum constructor causing NPE

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356 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Return file from Spring @Controller having OutputStream

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414 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Difference between preference and shared preference in Android

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312 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Spring cache all elements in list separately

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252 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - why does Files.probeContentType return null

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572 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - H2 postgresql mode seems not working for me

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456 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Check if back key was pressed in android?

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279 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - What's the meaning of the '&' character in the returned value?

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206 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How to configure additional classpath in SpringBoot?

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170 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - TestNG by default disables loading DTD from unsecure Urls

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382 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How to get NumberFormat instance from currency code?

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279 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Using Lists Instead of Decorator Pattern?

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149 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Spring prototype beans in combination with singleton beans and dependency injection. Is there an approach that is configuration only?

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426 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How to disable pom.xml validation in IntelliJ IDEA

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238 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Spring data save vs saveAll performance

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538 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Swing: set JFrame content area size

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264 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Content type 'multipart/form-data;boundary=----...;charset=UTF-8' not supported

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3.6k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How to convert an address from IPv4 to IPv6

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573 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - GCM unregister causing the application to crash

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308 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - New features in JDK 1.6 and 1.7

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203 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Is it possible to have an interface method defined with a generic return type and a concrete implementation define the return type?

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224 views 1 answer

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