Recent questions tagged java

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

java - Formatting Floating Point Numbers

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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 handle special characters in url as parameter values?

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264 views 1 answer

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

java - Slow SecureRandom initialization

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214 views 1 answer

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

java - How to use annotation validation in Spring with error message gotten from properties file?

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410 views 1 answer

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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302 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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459 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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363 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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254 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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325 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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245 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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237 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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464 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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381 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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207 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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220 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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267 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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219 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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374 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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423 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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217 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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315 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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206 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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340 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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436 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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335 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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216 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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239 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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709 views 1 answer

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