Recent questions tagged Java

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

java - Keep specific Annotation with proguard

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

java - When would a compiler choose StringBuffer over StringBuilder for String concatenation

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857 views 1 answer

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

java - Determining Appropriate Buffer Size

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970 views 1 answer

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

java - TextField not updating dynamically

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975 views 1 answer

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

java - Change button background on touch

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1.1k views 1 answer

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

java - loop through JPanel

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1.3k views 1 answer

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

java - Maven Jar Builder: Could not find or load main class

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1.4k views 1 answer

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

java - executing .jar file with an argument by mouse right-click on Windows?

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974 views 1 answer

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

java - How can I commit a Play! JPA transaction manually?

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1.1k views 1 answer

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

java - JAXB mapping elements with "unknown" name

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

java - Method calls in EL

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992 views 1 answer

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

java - Running a JavaScript command from MATLAB to fetch a PDF file

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958 views 1 answer

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

java - How do I put graphics on a JPanel?

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1.0k views 1 answer

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

java - Is there any way to know that the CellStyle is already present in Workbook(to reuse) using POI or to Copy only Celstyle obj not reference

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1.0k views 1 answer

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

java - how to load same class from different jars

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983 views 1 answer

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

java - Ternary operator

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

java - Which run first? default values for instance variables or Super Constructors?

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754 views 1 answer

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

java - Android Studio E/dalvikvm: Could not find class... referenced from method

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1.1k views 1 answer

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

java - How to change locale in a Struts action class?

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913 views 1 answer

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

java - Mapping a FunctionalJava Option<Type> with Hibernate

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856 views 1 answer

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

java - Junit SuiteClasses with a static list of classes

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940 views 1 answer

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

java - What is better? if..else or multiple simple if

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929 views 1 answer

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

java - Convert int[] to comma-separated string

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1.0k views 1 answer

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

java - Configure Hibernate to use Oracle's SYS_GUID() for Primary Key

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3.6k views 1 answer

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

java - Twitter4j authentication credentials are missing

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933 views 1 answer

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

java - JSP/JSTL using or not using <c:out> tags

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1.1k views 1 answer

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

java - Why is myString.equals("aString"); different from "aString".equals(myString);?

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786 views 1 answer

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

java - Class members in Fragment become null after Home button press and wait

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735 views 1 answer

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