Error:Execution failed for task #39;:app:packageRelease#39;. gt; Unable to compute hash of /../AndroidStudioProjects/../classes.jar(错误:任务“:app:packageRelease执行失败.gt;无法计算/../AndroidStudioProjects/../classes.jar 的哈希值)

Android buildscript repositories: jcenter VS mavencentral(Android buildscript 存储库:jcenter VS mavencentral)

quot;Hello worldquot; Android app with as few files as possible, no IDE, and text editor only(“你好世界Android 应用程序尽可能少的文件，没有 IDE，只有文本编辑器)

Got quot;unsupported class file version 52.0quot; after including a module to a project(得到“不支持的类文件版本 52.0在将模块包含到项目中之后)

Android X: tools:replace specified at line: for attribute, but no new value specified(Android X:tools:replace 在 line:for 属性中指定，但没有指定新值)

Faced with `org.gradle.api.ProjectConfigurationException` error on my `gradle build`(在我的“gradle build中遇到“org.gradle.api.ProjectConfigurationException错误)

java.exe finished with non-zero exit value 2 when using Facebook SDK(java.exe 在使用 Facebook SDK 时以非零退出值 2 结束)

How to specify source and target compatibility in Java module?(如何在 Java 模块中指定源和目标兼容性?)

No cached version of com.android.tools.build:aapt2:3.2.0-alpha18-4804415 available for offline mode(没有可用于离线模式的 com.android.tools.build:aapt2:3.2.0-alpha18-4804415 缓存版本)

Android Studio vs Eclipse with ADT (2015)(带有 ADT 的 Android Studio 与 Eclipse (2015))

Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available(原因:java.lang.NoClassDefFoundError: Class not found using the boot class loader；没有可用的堆栈跟踪)

Hibernate validation annotation - validate that at least one field is not null(Hibernate 验证注解 - 验证至少一个字段不为空)

Spring, working with @Configuration and @Bean annotations(Spring，使用 @Configuration 和 @Bean 注解)

In JAXB, how to use @XmlJavaTypeAdapters annotation?(在 JAXB 中，如何使用 @XmlJavaTypeAdapters 注解?)

Bug with Override annotations in Eclipse(Eclipse 中覆盖注释的错误)

A Java advanced text logging pane for large output(用于大输出的 Java 高级文本日志记录窗格)

How to (horizontally) align text of PDTextField in PDFBox?(如何(水平)对齐 PDFBox 中 PDTextField 的文本?)

MongoDB extracting values from BasicDBObject (Java)(MongoDB 从 BasicDBObject (Java) 中提取值)

MongoDb via jndi(MongoDb 通过 jndi)

key-value store suggestion(键值存储建议)