Situation one: you are trying to compile a package from source and you discover that somebody has already done the work for you of modifying it slight...
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其他好文 时间:
2014-07-24 12:15:45
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323
public class ThreadLocal { /** * ThreadLocals rely on per-thread hash maps attached to each thread * (Thread.threadLocals and inheritab...
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其他好文 时间:
2014-07-24 12:08:45
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247
遇到问题:第一次从外部文件导入HelloWorld工程到workspace目录中,成功。删除后,再次从外部导入workspace目录提示 Some projects cannot be imported because they already exist in the workspaceeclip...
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其他好文 时间:
2014-07-24 10:20:23
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415
第一次从外部文件导入HelloWorld工程到workspace目录中,成功。删除后,再次从外部导入workspace目录提示Some projects cannot be imported because they already exist in the workspaceeclipse中删除H...
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系统相关 时间:
2014-07-23 20:40:15
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252
07-23 18:16:17.641: W/SQLiteConnectionPool(28390): A SQLiteConnection object for database '/storage/emulated/0/cnOA.db' was leaked! Pl...
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移动开发 时间:
2014-07-23 20:36:55
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246
七月 23, 2014 2:34:35 下午 org.apache.catalina.loader.WebappClassLoader loadClass信息: Illegal access: this web application instance has been stopped alread...
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移动开发 时间:
2014-07-23 15:17:46
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277
遇到android项目导入出现后重复空包等错误,往往是导入的java编译级别有关,点击项目properties->java Compiler ->修改Compiler compliance level 一般是1.6。修改完成clean项目之后,往往还会遇到:gen already exists bu...
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其他好文 时间:
2014-07-23 14:47:56
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244
warn:Skipping MapperFactoryBean with name ‘appOperateRecordMapper‘ and ‘XX.XX.XX.daor‘ mapperInterface. Bean already defined with the same name! 2014-07-22 18:02:29? WARN [main] (ClassPathMapperSc...
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编程语言 时间:
2014-07-23 00:35:38
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315
今天更新Android4.4W 版本SDK,更新完后顺便更新ADT,结果更新后报错,导致SDK不能用.出现类似以下的报错:
Android Native Development Tools is already installed, so an update will be performed instead.
Cannot complete the install because one...
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移动开发 时间:
2014-07-23 00:07:17
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348
使用 adb devices? 出现如下: List of devices attached ???????????? no permissions 同时在DDMS中显示设备名也显示????????????,也无法显示进程名,无法查看log。 解决方法: 1、设置usb权限 因为ubuntu这样...
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数据库 时间:
2014-07-22 22:37:54
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311