Keep It Simple

我的setuptools 是14.3.1 Scofier:chat sk$ python bootstrap.py -v 14.3.1 Downloading http://pypi.python.org/packages/2.7/s/setuptools/setuptools-0.6c11-py2.7.egg No local packages or download links found for zc.buildout==14.3.1 Traceback (most recent call last): File "", line 1, in File...

vscode 运行报错

4

``` 13:32:29.485 [main] INFO a.a.DbServiceManager - DB service not initialized: No DB plugin found 13:32:29.804 [Thread-4] INFO a.a.App - App shutting down .... Exception in thread "main" java.lang.NullPointerException at act.util.ClassInfoByteCodeScanner$_ByteCodeVisitor.visit(ClassInfoByteCodeScanner.java:78)...

Transaction not rolled back when exception encountered

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``` @Transactional @PostAction("save") public Project save(Project project) { project.getAuthor().save(); // pass project.save(); // exception thrown out here return project; } ``` With the above code the `author` is get persisted...

请问mapper的interface接口类怎么配置merge方式

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mybatis的generator对生成的mapper的xml采用merge方式，java接口类则是覆盖方式，请问dolphin是否可以将java的接口map类也generator为merge方式呢？ 通常我在mapper的java接口类中添加了自定义的接口方法，比如： XmSellersMapper.java 中增加 ： int test(); 重新generator后，添加的test方法会被覆盖掉，改如何解决呢？

springmvc compile Error, jackson : No content to map due to end-of-input

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[ERROR] Failed to execute goal com.github.kongchen:swagger-maven-plugin:3.1.1:generate (default) on project xxxx: com.fasterxml.jackson.databind.JsonMappingException: No content to map due to end-of-input [ERROR] at [Source: UNKNOWN; line: 1, column: 1] [ERROR] -> [Help 1]...

redis store : ERR invalid expire time in setex

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Tomcat:7 Centos 64bit Oracle jdk 1.8.0_111 memcached-session-manager-2.3.0 memcached-session-manager-tc7-2.3.0 jedis-2.9.0 ``` ``` `Could not store session 4494066960F0B6C83807DABD906B48FE in memcached. Note that this session was relocated to this node because the original...

我按照你的例子来写，没办法接受外面的变量参数 我是想通过快捷键保存数据到后端的api接口上， 但是接口需要一个id参数，这个参数从外面获取，没办法传递一个变量${data} ` interface MyProps extends RendererProps { } @Renderer({ type: 'code-editor' }) class CodeEditor extends React.Component { static contextType = ScopedContext; theme = "vs-light"; editorInstance = null; //...