我需要从3到4找到Bash的发行说明.我无法通过google.com/linux或默认谷歌找到它们.我在gnu.org上看了一下也没用.
Bash的发行说明在哪里?
情况: 在这里,我按下了一些视频.
问题:我尝试在Firebug的控制台中通过Javascript停止视频:
player.stopVideo(playerid):Void [1] [2]
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问题:为什么上面的命令不起作用?
[1] 部分来源 "player.stopVideo():Void"
[2]我从源头看到了Firebug的玩家.
我们刚刚从dbcp迁移到tomcat jdbc连接池.我们在加载中尝试了系统并收到以下异常:
java.sql.SQLException: [IA1856] Timeout: Pool empty. Unable to fetch a connection in 1 seconds, none available[size:125; busy:90; idle:0; lastwait:1000].
at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:632)
at org.apache.tomcat.jdbc.pool.ConnectionPool.getConnection(ConnectionPool.java:174)
at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:124)
at com.inneractive.model.mappings.BasicPersistenceEntityMapping.getConnection(BasicPersistenceEntityMapping.java:233)
at com.inneractive.model.mappings.BasicPersistenceEntityMapping.callWithConnection(BasicPersistenceEntityMapping.java:243)
at com.inneractive.model.mappings.PersistenceEntityMapping.get(PersistenceEntityMapping.java:194)
at com.inneractive.model.data.client.ClientUtils.GetClientByExamples(ClientUtils.java:353)
at com.inneractive.client.ExternalAdRingsClientStart.getClientInfoByRequestParametersOrInsert(ExternalAdRingsClientStart.java:1329)
at com.inneractive.client.ExternalAdRingsClientStart.newClientSession(ExternalAdRingsClientStart.java:245)
at com.inneractive.simpleM2M.web.SimpleM2MProtocolBean.generateCampaign(SimpleM2MProtocolBean.java:235)
at com.inneractive.simpleM2M.web.SimpleM2MProtocolBean.generateCampaign(SimpleM2MProtocolBean.java:219)
at com.inneractive.simpleM2M.web.AdsServlet.doGet(AdsServlet.java:175)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:396)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
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注意这个:
[size:125; …Run Code Online (Sandbox Code Playgroud) 我实际上已经有这个问题了一段时间,但我终于决定接受它.Postgres最初是使用Brew安装的.
我升级到OSX 10.8.2后收到一个
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
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键入时出错
$ psql
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命令.
我看到以下过程:
$ ps auxw | grep post
Tulsa 59222 0.0 0.2 2483256 14808 ?? Ss Thu03PM 0:02.61 /System/Library/PrivateFrameworks/DiskImages.framework/Resources/diskimages-helper -uuid 470DA5CC-1602-4D69-855F-F365A6512F90 -post-exec 4
Tulsa 57940 0.0 0.2 2498852 13648 ?? Ss Wed10PM 0:00.61 /System/Library/PrivateFrameworks/DiskImages.framework/Resources/diskimages-helper -uuid FAFAAAB4-0F67-42C8-864E-EF8C31A42EE3 -post-exec 4
root 24447 0.0 0.1 2476468 10080 ?? Ss 8Feb13 0:03.40 /System/Library/PrivateFrameworks/DiskImages.framework/Resources/diskimages-helper -uuid …Run Code Online (Sandbox Code Playgroud) 我希望有一个灰色的eol字符集
set list listchars=tab:>>,trail:$
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字符":"旁边没有空格
我得到没有EOL字符上面的代码,如果我不使用空格旁边的":".
如果我使用一个空格,我会得到一个绿色的尾随字符
- - tab:[space]>> --
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虽然我没有明确地说明
这样的
alt text http://dl.getdropbox.com/u/175564/trailingCharacter.png (终端中的旧代码)
你如何让Vim中的eol角色变灰,并让它再次运作?
该帖子总结了在.zshrc中有以下内容时在Mac终端中使用Screen的问题
if [[ $STY = '' ]] then screen -xR; fi
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如何通过Git-show显示最近5次提交中文件与当前未提交文件的差异?
我对我的文件进行了更改,这会破坏我的代码.但是,我不知道改变在哪里.
我想将当前未提交的文件与最近的提交(HEAD),上一次提交(^ HEAD)以及至少3次更深的提交进行比较.
但是,我不知道你怎么能有效地做到这一点.
在尝试查看给定分支中的一个文件的最后五次提交的更改时,我没有成功运行
git show next~5:handle_questions.php
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Ubuntu具有上述命令在不同的TTY之间移动.
似乎Mac没有激活它们.
如何在Mac中激活上述功能?
我想反过来
成为
原来的反面是
如何将Vim 中CTRL+ 的反转重新映射O为Shift+ CTRL+ O?
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