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文章列表

jetty access log

1.  new xml file : jetty-logging -access.xml <?xml version="1.0"?> <!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure.dtd"> <!-- =============================================================== --> <! ...

Linux Note

1. Turned out the problem was \r\n line endings tr -d "\r" < oldname.sh > newname
1. allow all ip access db. mysql> CREATE USER 'root'@'%' IDENTIFIED BY '******'; GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;  2. Linux下mysql安装完后是默认:区分表名的大小写,不区分列名的大小写;    用root帐号登录后,在/etc/my.cnf 中的[mysqld]后添加 bind-address = 192.168.1.32 lower_case_table_names = ...
1. download jdk.   2.  #!/bin/sh JV=jdk1.7.0_55 #tar -xvf jdk-7* sudo mkdir -p /usr/lib/jvm sudo mv ./${JV} /usr/lib/jvm/ sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/${JV}/bin/java" 1 sudo update-alternatives --install "/us ...
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Css实现Div绝对右下角定位</title> <style> #wrap { displa ...

About Jetty

1.  Jetty 404 Error after working for some time  some apps maybe will clean  up the system's tmp directory.  so need to change to my tmp directory: start.ini -Djava.io.tmpdir=mytmp

maven-proxy

http://maven-proxy.codehaus.org
error 1:  Cannot retrieve repository metadata (repomd.xml) for repository: google-chrome. Please verify its path and try again   ==> yum --disablerepo=google-chrome install xxx
Error Code Table   General Errors   Errornumber PHP Constant name Error description Generated by methods 0 API_EC_SUCCESS Success (all) 1 API_EC_UNKNOWN An unknown error occurred (all) 2 API_EC_SERVICE Service temporarily unavailable (all) 3 API_EC_METHOD Unknown method 4 API_EC_TOO_MANY_ ...

About openSSL

1.download   2. WARNING: can’t open config file: /usr/local/ssl/openssl.cnf    Open your command prompt as Administrator (few openssl commands opens in random state), thus when openssl tries to write stuff on your disk it fails. There could be another workaround but i am not aware of that. Now b ...
let jetty handle flex policy-file-request   jetty : org.eclipse.jetty.project-jetty-8.0.4.v20111024   1. http   a. jetty-http       add class name FlashPolicyException in package org.eclipse.jetty.http       org.eclipse.jetty.http.HttpParser add codes: line 310     // EventHandler header ...
今天对网络数据抓包!查了一下TCP的资料!觉得对大家可能有用就放在这里吧!TCP 的包头SEQ 等于该主机选择本次连接的初始序号加上报文段中第一个字节在整个数据流中的序号。在连接建立的时候,会随机选择一个初始序号,如果发送的数据包中的字节是整个数据流中的第 256 字节到 512 字节。 WINDOW 16 个字节,接受方用来通知发送方,我的接受 buffer 的大小,发送方不能过分的发送,导致接受方的 buffer 溢出。 单位是字节。 SYN 建立连接用的。 ACK 建立连接和数据发送,关闭连接都用。 RST 连接异常。 FIN 关闭连接。 PSH 表示接受方应该尽快把数据发送给应用程 ...
  1.download  Java Service Wrapper    2. cipango-distribution-2.0.0 unzip bin.rar copy to cipango/bin/   3. unzip java service wrapper copy wrapper-windows-x86-32-3.5.13/lib/wrapper.dll cipango/lib copy wrapper-windows-x86-32-3.5.13/lib/wrapper.jar cipango/lib   4. run cipan ...

ant config

ant config   OS:windows   download   Environment Variables   ANT_HOME ../apache-ant-1.182 ANT_OPTS -Xmx256M PATH  %ANT_HOME%\bin;   Test: cmd window ant -version

sailfin config

sailfin config    1.sailfin http://sailfin.java.net/ 2.download http://sailfin.java.net/downloads/download_windows.html 3.install  a. console(such as windows cmd) to root sailfin 1. Run: java -Xmx256m -jar filename.jar 2. cd glassfish/sailfin 3. Run: ant -f setup.xml For GlassFish V2 wi ...
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