hbase shell 启动报错
启动hbase之后，发现hbase shell启动报错：
version 2.0.0-alpha4, r5c4b985f89c99cc8b0f8515a4097c811a0848835, Tue Oct 31 16:00:33 PDT 2017
[ERROR] Terminal initialization failed; falling back to unsupported
java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
at jline.TerminalFactory.create(TerminalFactory.java:101)
at jline.TerminalFactory.get(TerminalFactory.java:159)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jruby.javasupport.JavaMethod.invokeDirectWithExceptionHandling(JavaMethod.java:438)
at org.jruby.javasupport.JavaMethod.invokeStaticDirect(JavaMethod.java:360)
at org.jruby.java.invokers.StaticMethodInvoker.call(StaticMethodInvoker.java:40)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:318)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:131)
at org.jruby.ir.interpreter.InterpreterEngine.processCall(InterpreterEngine.java:339)
at org.jruby.ir.interpreter.StartupInterpreterEngine.interpret(StartupInterpreterEngine.java:73)
at org.jruby.ir.interpreter.InterpreterEngine.interpret(InterpreterEngine.java:77)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.INTERPRET_METHOD(MixedModeIRMethod.java:144)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.call(MixedModeIRMethod.java:130)
at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:192)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:318)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:131)
at org.jruby.ir.interpreter.InterpreterEngine.processCall(InterpreterEngine.java:339)
at org.jruby.ir.interpreter.StartupInterpreterEngine.interpret(StartupInterpreterEngine.java:73)
at org.jruby.ir.interpreter.InterpreterEngine.interpret(InterpreterEngine.java:77)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.INTERPRET_METHOD(MixedModeIRMethod.java:144)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.call(MixedModeIRMethod.java:130)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:328)
at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:141)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:145)
at org.jruby.RubyClass.newInstance(RubyClass.java:994)
at org.jruby.RubyClass$INVOKER$i$newInstance.call(RubyClass$INVOKER$i$newInstance.gen)
at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:192)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:318)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:131)
at org.jruby.ir.interpreter.InterpreterEngine.processCall(InterpreterEngine.java:339)
at org.jruby.ir.interpreter.StartupInterpreterEngine.interpret(StartupInterpreterEngine.java:73)
at org.jruby.ir.interpreter.InterpreterEngine.interpret(InterpreterEngine.java:77)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.INTERPRET_METHOD(MixedModeIRMethod.java:144)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.call(MixedModeIRMethod.java:130)
at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:192)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:318)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:131)
at org.jruby.ir.interpreter.InterpreterEngine.processCall(InterpreterEngine.java:339)
at org.jruby.ir.interpreter.StartupInterpreterEngine.interpret(StartupInterpreterEngine.java:73)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.INTERPRET_METHOD(MixedModeIRMethod.java:109)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.call(MixedModeIRMethod.java:95)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:298)
at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:79)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:83)
at org.jruby.ir.instructions.CallBase.interpret(CallBase.java:428)
at org.jruby.ir.interpreter.InterpreterEngine.processCall(InterpreterEngine.java:355)
at org.jruby.ir.interpreter.StartupInterpreterEngine.interpret(StartupInterpreterEngine.java:73)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.INTERPRET_METHOD(MixedModeIRMethod.java:109)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.call(MixedModeIRMethod.java:95)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:298)
at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:79)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:83)
at org.jruby.ir.instructions.CallBase.interpret(CallBase.java:428)
at org.jruby.ir.interpreter.InterpreterEngine.processCall(InterpreterEngine.java:355)
at org.jruby.ir.interpreter.StartupInterpreterEngine.interpret(StartupInterpreterEngine.java:73)
at org.jruby.ir.interpreter.InterpreterEngine.interpret(InterpreterEngine.java:83)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.INTERPRET_METHOD(MixedModeIRMethod.java:179)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.call(MixedModeIRMethod.java:165)
at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:200)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:338)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:163)
at org.jruby.ir.interpreter.InterpreterEngine.processCall(InterpreterEngine.java:314)
at org.jruby.ir.interpreter.StartupInterpreterEngine.interpret(StartupInterpreterEngine.java:73)
at org.jruby.ir.interpreter.InterpreterEngine.interpret(InterpreterEngine.java:77)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.INTERPRET_METHOD(MixedModeIRMethod.java:144)
at org.jruby.internal.runtime.methods.MixedModeIRMethod.call(MixedModeIRMethod.java:130)
at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:192)
at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:318)
at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:131)
at usr.java.hbase_minus_2_dot_0_dot_0_minus_alpha4.bin.hirb.invokeOther148:print_banner(/usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:175)
at usr.java.hbase_minus_2_dot_0_dot_0_minus_alpha4.bin.hirb.RUBY$script(/usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:175)
at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
at org.jruby.ir.Compiler$1.load(Compiler.java:95)
at org.jruby.Ruby.runScript(Ruby.java:827)
at org.jruby.Ruby.runNormally(Ruby.java:746)
at org.jruby.Ruby.runNormally(Ruby.java:764)
at org.jruby.Ruby.runFromMain(Ruby.java:577)
at org.jruby.Main.doRunFromMain(Main.java:417)
at org.jruby.Main.internalRun(Main.java:305)
at org.jruby.Main.run(Main.java:232)
at org.jruby.Main.main(Main.java:204)
Took 0.0120 seconds
Unhandled Java exception: java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
<init> at jline/console/ConsoleReader.java:228
<init> at jline/console/ConsoleReader.java:219
<init> at jline/console/ConsoleReader.java:207
initReadline at org/jruby/ext/readline/Readline.java:105
getHolderWithReadline at org/jruby/ext/readline/Readline.java:143
s_readline at org/jruby/ext/readline/Readline.java:169
call at org/jruby/ext/readline/Readline$INVOKER$s$s_readline.gen:-1
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:358
call at org/jruby/runtime/callsite/CachingCallSite.java:195
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:323
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:77
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:144
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:130
call at org/jruby/internal/runtime/methods/DynamicMethod.java:192
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:339
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
INTERPRET_BLOCK at org/jruby/ir/interpreter/Interpreter.java:132
commonYieldPath at org/jruby/runtime/MixedModeIRBlockBody.java:148
yieldSpecific at org/jruby/runtime/IRBlockBody.java:84
yieldSpecific at org/jruby/runtime/Block.java:134
yieldSpecific at org/jruby/ir/runtime/IRRuntimeHelpers.java:419
interpret at org/jruby/ir/instructions/YieldInstr.java:74
processOtherOp at org/jruby/ir/interpreter/StartupInterpreterEngine.java:187
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:111
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:83
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:179
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:165
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:348
callBlock at org/jruby/runtime/callsite/CachingCallSite.java:173
call at org/jruby/runtime/callsite/CachingCallSite.java:177
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:332
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
INTERPRET_BLOCK at org/jruby/ir/interpreter/Interpreter.java:132
commonYieldPath at org/jruby/runtime/MixedModeIRBlockBody.java:148
call at org/jruby/runtime/IRBlockBody.java:73
call at org/jruby/runtime/Block.java:124
call at org/jruby/RubyProc.java:289
call19 at org/jruby/RubyProc.java:273
call at org/jruby/RubyProc$INVOKER$i$0$0$call19.gen:-1
call at org/jruby/internal/runtime/methods/DynamicMethod.java:196
call at org/jruby/internal/runtime/methods/DynamicMethod.java:192
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:339
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:77
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:144
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:130
call at org/jruby/internal/runtime/methods/DynamicMethod.java:192
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:339
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:77
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:144
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:130
call at org/jruby/internal/runtime/methods/DynamicMethod.java:192
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:339
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:83
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:179
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:165
call at org/jruby/internal/runtime/methods/DynamicMethod.java:200
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:338
call at org/jruby/runtime/callsite/CachingCallSite.java:163
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:314
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:83
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:179
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:165
call at org/jruby/internal/runtime/methods/DynamicMethod.java:200
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:338
call at org/jruby/runtime/callsite/CachingCallSite.java:163
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:314
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:77
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:144
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:130
call at org/jruby/internal/runtime/methods/DynamicMethod.java:192
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:339
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:77
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:144
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:130
call at org/jruby/internal/runtime/methods/DynamicMethod.java:192
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:339
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
INTERPRET_BLOCK at org/jruby/ir/interpreter/Interpreter.java:132
commonYieldPath at org/jruby/runtime/MixedModeIRBlockBody.java:148
yieldSpecific at org/jruby/runtime/IRBlockBody.java:84
yieldSpecific at org/jruby/runtime/Block.java:134
loop at org/jruby/RubyKernel.java:1298
call at org/jruby/RubyKernel$INVOKER$s$0$0$loop.gen:-1
call at org/jruby/internal/runtime/methods/JavaMethod.java:498
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:298
callBlock at org/jruby/runtime/callsite/CachingCallSite.java:79
call at org/jruby/runtime/callsite/CachingCallSite.java:83
interpret at org/jruby/ir/instructions/CallBase.java:428
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:355
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
INTERPRET_BLOCK at org/jruby/ir/interpreter/Interpreter.java:132
commonYieldPath at org/jruby/runtime/MixedModeIRBlockBody.java:148
doYield at org/jruby/runtime/IRBlockBody.java:186
yield at org/jruby/runtime/BlockBody.java:116
yield at org/jruby/runtime/Block.java:165
enter at org/jruby/RubyContinuation.java:107
rbCatch19Common at org/jruby/RubyKernel.java:1127
rbCatch19 at org/jruby/RubyKernel.java:1120
call at org/jruby/RubyKernel$INVOKER$s$rbCatch19.gen:-1
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:348
callBlock at org/jruby/runtime/callsite/CachingCallSite.java:173
call at org/jruby/runtime/callsite/CachingCallSite.java:177
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:332
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:109
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:95
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:298
callBlock at org/jruby/runtime/callsite/CachingCallSite.java:79
call at org/jruby/runtime/callsite/CachingCallSite.java:83
interpret at org/jruby/ir/instructions/CallBase.java:428
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:355
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:73
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:77
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:144
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:130
call at org/jruby/internal/runtime/methods/DynamicMethod.java:192
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
invokeOther153:eval_input at usr/java/hbase_minus_2_dot_0_dot_0_minus_alpha4/bin//usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:199
block in start at /usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:199
yieldDirect at org/jruby/runtime/CompiledIRBlockBody.java:156
yield at org/jruby/runtime/BlockBody.java:114
yield at org/jruby/runtime/Block.java:165
enter at org/jruby/RubyContinuation.java:107
rbCatch19Common at org/jruby/RubyKernel.java:1127
rbCatch19 at org/jruby/RubyKernel.java:1120
call at org/jruby/RubyKernel$INVOKER$s$rbCatch19.gen:-1
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:348
callBlock at org/jruby/runtime/callsite/CachingCallSite.java:173
call at org/jruby/runtime/callsite/CachingCallSite.java:177
invokeOther195:catch at usr/java/hbase_minus_2_dot_0_dot_0_minus_alpha4/bin//usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:198
start at /usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:198
call at org/jruby/internal/runtime/methods/CompiledIRMethod.java:77
call at org/jruby/internal/runtime/methods/CompiledIRMethod.java:152
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:318
call at org/jruby/runtime/callsite/CachingCallSite.java:131
invokeOther198:start at usr/java/hbase_minus_2_dot_0_dot_0_minus_alpha4/bin//usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:204
<main> at /usr/java/hbase-2.0.0-alpha4/bin/hirb.rb:204
invokeWithArguments at java/lang/invoke/MethodHandle.java:627
load at org/jruby/ir/Compiler.java:95
runScript at org/jruby/Ruby.java:827
runNormally at org/jruby/Ruby.java:746
runNormally at org/jruby/Ruby.java:764
runFromMain at org/jruby/Ruby.java:577
doRunFromMain at org/jruby/Main.java:417
internalRun at org/jruby/Main.java:305
run at org/jruby/Main.java:232
main at org/jruby/Main.java:204
问题原因：/usr/java/hadoop-2.6.5/share/hadoop/yarn/lib/jline-0.9.94.jar 版本低了
解决办法：
rm -rf /usr/java/hadoop-2.6.5/share/hadoop/yarn/lib/jline-0.9.94.jar
cp /usr/java/apache-hive-2.1.1-bin/lib/jline-2.12.jar /usr/java/hadoop-2.6.5/share/hadoop/yarn/lib/
hbase shell 启动报错的更多相关文章
- Hbase master启动报错：Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster Caused by: java.net.UnknownHostException:
Hbase master启动报错: java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop ...
- 【原创】大叔问题定位分享（24）hbase standalone方式启动报错
hbase 2.0.2 hbase standalone方式启动报错: 2019-01-17 15:49:08,730 ERROR [Thread-24] master.HMaster: Failed ...
- Oracle启动报错ORA-03113解决
环境:RHEL6.4 + Oracle 11.2.0.4 步骤摘要:1.启动报错ORA-031132.查看alert日志查找原因3.根据实际情况采取合理的措施,这里我们先增加闪回区大小,把库启动起来4 ...
- Hbasewindows系统下启动报错及解决办法
今天在本地windows电脑上,装pinpoint时,需要先安装一个Hbase数据库,按照教程下载启动Hbase数据库时,却启动报错:java.io.IOException: Could not lo ...
- SpringBoot启动报错Failed to determine a suitable driver class
SpringBoot启动报错如下 Error starting ApplicationContext. To display the conditions report re-run your app ...
- hive启动报错（整合spark）
spark整合hive后,hive启动报错: ls: cannot access /export/servers/spark/lib/spark-assembly-*.jar: No such fil ...
- Tomcat启动报错org.springframework.web.context.ContextLoaderListener类配置错误——SHH框架
SHH框架工程,Tomcat启动报错org.springframework.web.context.ContextLoaderListener类配置错误 1.查看配置文件web.xml中是否配置.or ...
- 【原】tomcat 7 启动报错：java.lang.NoSuchMethodError: javax.servlet.ServletContext.getSessionCookieConfig()Ljavax/servlet/SessionCookieConfig的解决
现象: tomcat 7 启动报错:java.lang.NoSuchMethodError: javax.servlet.ServletContext.getSessionCookieConfig() ...
- Oracle启动报错ORA-27102解决
环境:RHEL5.5 + Oracle 10.2.0.4 此错误一般是因为数据库的初始化参数文件的内存设置不当导致.本例是因为操作系统参数设置问题导致. 当前现象:Oracle启动报错ORA-2710 ...
随机推荐
- React Native布局
一款好的APP离不了一个漂亮的布局,本文章将向大家分享React Native中的布局方式FlexBox. 在React Native中布局采用的是FleBox(弹性框)进行布局. FlexBox提供 ...
- 关于div一侧固定,另一侧自适应
关于div一侧固定,另一侧自适应,从文字看出 一侧固定:说明有固定长度, 一侧自适应:说明是按比例缩放 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML ...
- Golang (Go语言) Mac OS X下环境搭建 环境变量配置 开发工具配置 Sublime Text 2 【转】
一.安装Golang的SDK 在官网 http://golang.org/ 直接下载安装包安装即可.下载pkg格式的最新安装包,直接双击运行,一路按照提示操作即可完成安装. 安装完成后,打开终端,输入 ...
- 使用 pv 命令监控 linux 命令的执行进度
如果你是一个 linux 系统管理员,那么毫无疑问你必须花费大量的工作时间在命令行上:安装和卸载软件,监视系统状态,复制.移动.删除文件,查错,等等.很多时候都是你输入一个命令,然后等待很长时间直到执 ...
- 【转】【项目管理与构建】Maven
在现实的企业中,以低成本.高效率.高质量的完成项目,不仅仅需要技术大牛,企业更加需要管理大牛,管理者只懂技术是远远不够的.当然,管理可以说有很多的方面,例如:对人员的管理,也有对项目的管理等等.如果你 ...
- e811. 创建具有嵌套菜单的弹出式菜单
See e810 创建弹出菜单 for an example on how to display a popup menu. final JPopupMenu popupMenu = new JPop ...
- 如何解决#1045 - Access denied for user 'root'@'localhost' (using password: NO)问题
1. #1045 - Access denied for user 'root'@'localhost' (using password: NO) 解决方案 在phpMyAdmin中librarie ...
- 目标检测之2015iccv---objdetection 专题论文
http://mp7.watson.ibm.com/ICCV2015/ObjectDetectionICCV2015.html
- Linux 标准文件描述符
出于特殊目的,bash shell保留了最早的3个文件描述符0.1.2,如下所示: 1.STDIN标准输入 Shell从STDIN文件描述对应的键盘获得输入,在用户输入时处理每个字符. 范例1:cat ...
- JavaScript对数组的处理（一）
数组创建 JavaScript中创建数组有两种方式,第一种是使用 Array 构造函数: var arr1 = new Array(); //创建一个空数组 var arr2 = new Array( ...