Recent questions tagged java

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

java - Why stringbuilder stops adding elements after using the null character?

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259 views 1 answer

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

java - Call requires API level 11(current min is 8) android.app.Activity#onCreateView

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563 views 1 answer

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

java - "abort preclean due to time" in Concurrent Mark & Sweep

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328 views 1 answer

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

java - Import one FTL file inside another FTL file

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260 views 1 answer

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

java - jpa 2 hibernate limit (max results) to a CriteriaQuery

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521 views 1 answer

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

java - How to Get Package Name of Source Class File in Android ?

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237 views 1 answer

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

java - Android: Stop/start service created in onCreate()

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295 views 1 answer

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

java - How to calculate string font width in pixels?

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307 views 1 answer

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

java - How to assert that lists are equal with testng?

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566 views 1 answer

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

java - Is there a limit for the number of files in a directory on an SD card?

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167 views 1 answer

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

java - Can you write to a sockets input and output stream at the same time?

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182 views 1 answer

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

java - How can I make sure a method is only called once by multiple threads?

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248 views 1 answer

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

java - How to specify the ciphersuite to be used in SSL session

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210 views 1 answer

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

java 8 - How to install oracle-java8-installer on docker debian:jessie

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326 views 1 answer

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

java - Spring boot + spring batch without DataSource

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285 views 1 answer

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

java - Double checked locking with ConcurrentMap

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196 views 1 answer

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

java - Is Collectors.joining(",") thread-safe?

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346 views 1 answer

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

java - Simple string as JSON return value in spring rest controller

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273 views 1 answer

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

java - Stretch a row if data overflows in jasper reports

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363 views 1 answer

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

java - You need to run build with JDK or have tools.jar on the classpath

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496 views 1 answer

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

java - How to use Spring ClassPathResource: with classpath: or classpath*: and leading / or not?

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238 views 1 answer

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

java - Confusing "override a private method"

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164 views 1 answer

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

java - WebApplicationContext doesn't autowire

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504 views 1 answer

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

java - How to resolve 'Implicit super constructor classA() is not visible. Must explicitly invoke another constructor'?

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503 views 1 answer

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

java - How to get the file list for a commit with JGit

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564 views 1 answer

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

java - How to convert linkedlist to array using `toArray()`?

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393 views 1 answer

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

java - Use StringBuilder to pad String with blank spaces or other characters

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256 views 1 answer

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

java - Importing CSV data with Apache POI

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417 views 1 answer

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