eclipse启动不了,出现"Java was started but returned exit code=13......"对话框如下 解决方案:1.使用的是java jdk64位,而eclise为32位版本,不一致,因此修改成为jdk1.6版本为32位,同时设置环境变量分别为: JAVA_HOME=C:\Program Files (x86)\Java\jdk1.6.0_26 Path中添加%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin 2.打开eclip
几个非常有用的links: [1] three little circles. http://bost.ocks.org/mike/circles/ [2] How selection works. http://bost.ocks.org/mike/selection/ [3] Thinking with join. http://bost.ocks.org/mike/join/ 具体而言,data()是用来将DOM element与数据进行绑定起来,其第二个参数可以用来specify当前的每
Another app is currently holding the yum lock; waiting for it to exit... 另一个应用程序是:PackageKit 内存: 27 M RSS (1.4 GB VSZ) 已启动: Sat Oct 8 10:49:10 2016 - 01:35之前 状态 :睡眠中,进程ID:2637 Another app is currently holding the yum lock; waiting for it to exit... 另
这两天也没改过eclipse和java的配置,但eclipse启动时报告错误:Java was started but returned exit code=-805306369 后来在eclipse.ini的最后加了以下一行就搞定了. -XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith
有时候编写Oracle中用游标等信息去循环处理逻辑的时候,对EXIT.RETURN.CONTINUE很容易搞混淆,网上搜了资料也不是很清楚,所以本人自己写了一小段代码测试了这三种用法.案例代码如下: PROCEDURE P_TASK IS BEGIN FOR MY_CU IN (SELECT SPBH, SPMCH FROM FUCM) LOOP FOR MY IN (SELECT SPBH, SPMCH FROM FUCM) LOOP IF MY_CU.SPBH = 'AAA' THEN RE
有时你会发现,在你使用Android Studio 进行编译的时候提示: Error:Execution failed for task ':demo:dexDebug'.> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'java.exe'' finished with non-zero exit value 2 为什么会这
Error:Execution failed for task ':lenovoAlbum:processReleaseResources'. > com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'Android_SDK\build-tools'' finished with non-zero exit value 1 com.
Ubuntu16.04安装Scrapy(pip install Scrapy)时提示错误如下: Failed building wheel for cryptography Running setup.py clean for cryptography Failed to build cryptography error: command ---------------------------------------- Command in /tmp/pip-build-2wwgqS/crypt