Recent questions tagged java

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

java - Why is "a^=b^=a^=b;" different from "a^=b; b^=a; a^=b;"?

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96 views 1 answer

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

java - What is the MariaDB dialect class name for Hibernate?

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193 views 1 answer

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

java - VideoView black flash before and after playing

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227 views 1 answer

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

java - Will a static block execute without the main method?

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133 views 1 answer

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

java - Total Number of Row Resultset getRow Method

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234 views 1 answer

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

java - Stop a periodic task from within the task itself running in a ScheduledExecutorService

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309 views 1 answer

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

java - Replacing unicode punctuation with ASCII approximations

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304 views 1 answer

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

java - How to convert buffered image to image and vice-versa?

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289 views 1 answer

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

java - Is List.iterator() thread-safe?

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138 views 1 answer

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

java - Running JavaFX application with JDK 11+

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195 views 1 answer

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

java - Using request.setAttribute in a JSP page

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340 views 1 answer

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

java - What code is generated for an equals/hashCode method of a case class?

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204 views 1 answer

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

java - How do I run .class files on windows from command line?

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135 views 1 answer

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

java - Why can I override a protected method with public method?

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215 views 1 answer

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

java - Why is it legal to re-throw a Throwable in certain cases, without declaring it?

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148 views 1 answer

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

java - How do you programmatically configure hazelcast for the multicast discovery mechanism?

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301 views 1 answer

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

java - How to create an infinite Stream<E> out of an Iterator<E>?

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164 views 1 answer

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

java - How to use the browser's (chrome/firefox) HTML/CSS/JS rendering engine to produce PDF?

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413 views 1 answer

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

java - How to set a Spring Boot property with an underscore in its name via Environment Variables?

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643 views 1 answer

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

java - Calling equals on string literal

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122 views 1 answer

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

java - Can PreparedStatement.addBatch() be used for SELECT queries?

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267 views 1 answer

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

java - Changing cell color using apache poi

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222 views 1 answer

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

java - Where to add .ebextensions in a WAR?

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277 views 1 answer

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

java - How to use TimerTask with lambdas?

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611 views 1 answer

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

java - Why is a serializable inner class not serializable?

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144 views 1 answer

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

java - context:component-scan" is not bound

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590 views 1 answer

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

java - How do I investigate the cause of a JVM crash?

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329 views 1 answer

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

java - spring: set property of one bean by reading the property of another bean?

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125 views 1 answer

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