liweinan

//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, vJAXB 2.1.10 in JDK 6 
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
// Any modifications to this file will be lost upon recompilation of the source schema. 
// Generated on: 2012.07.10 at 07:53:25 PM CST 
//


package generated;

liweinan

//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, vJAXB 2.1.10 in JDK 6 
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
// Any modifications to this file will be lost upon recompilation of the source schema. 
// Generated on: 2012.07.10 at 07:53:25 PM CST 
//


package generated;

liweinan

#include <stdio.h>
#include <string.h>

int main() {
  char str[5];
  char dst[5];
  memset(str, 'A', 5);
  str[4] = '\0';
  memcpy(dst, str, 5); // dst = str
  printf("str: %s\n", str);

liweinan

/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java -Didea.launcher.port=7539 -Didea.launcher.bin.path=/Applications/IntelliJ IDEA 10 CE.app/bin -Dfile.encoding=UTF-8 -classpath /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/deploy.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/dt.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/javaws.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/jce.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/jconsole.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/management-agent.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/plugin.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/sa-jdi.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/../Classes/alt-rt.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/../Classes/alt-string.jar:/

liweinan

package net.bluedash.snippets.ssl;

import javax.net.SocketFactory;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;

liweinan

(Written by David)

I just fixed apache-commons-digester which yyang imported from Fedora
today (according to the %changelog). This at least gives me an
opportunity to discuss what I fixed.

Some are really minor and some are crucial. I tried to list absolutely
every change. The most important changes were making the maven support
work again and fixing the backwards compatibility with the jakarta packages.

liweinan

./main:     file format elf64-x86-64


Disassembly of section .init:

0000000000400600 <_init>:
  400600:	48 83 ec 08          	sub    $0x8,%rsp
  400604:	e8 e3 00 00 00       	callq  4006ec <call_gmon_start>
  400609:	e8 62 01 00 00       	callq  400770 <frame_dummy>

liweinan

#对non-lock queue的简单分析#

今天看到 @梁斌penny 在打擂：http://coderpk.com

内容如下：

游戏规则： 比赛由pennyliang，就是本人梁斌同志坐庄，我提交baseline代码（可执行程序），和部分代码，方便统一游戏规则。 10亿数据（每个数据看作一个同志），1个队列，10个线程push，10个线程pop,走完一遍，考察总耗时，耗时最短的获胜。我的代码在我自己机器10亿数据排队进出,耗时1分28秒，内存峰值256MB（CPU16核，真8核那种，Intel(R) Xeon(R) CPU E5540 @ 2.53GHz）

liweinan

diff --git a/providers/multipart/src/main/java/org/jboss/resteasy/plugins/providers/multipart/MultipartInputImpl.java b/providers/multipart/src/main/java/org/jboss/resteasy/plugins/providers/multipart/MultipartInputImpl.java
index 3e73737..2532d7d 100644
--- a/providers/multipart/src/main/java/org/jboss/resteasy/plugins/providers/multipart/MultipartInputImpl.java
+++ b/providers/multipart/src/main/java/org/jboss/resteasy/plugins/providers/multipart/MultipartInputImpl.java
@@ -1,14 +1,10 @@
 package org.jboss.resteasy.plugins.providers.multipart;
 
-import org.apache.james.mime4j.field.ContentTypeField;
-import org.apache.james.mime4j.message.BinaryBody;
-import org.apache.james.mime4j.message.Body;

liweinan

Using JNDI in Tomcat7

Download HSQLDB from its website: [http://hsqldb.org]

Put hsqldb jars into Tomcat library:

cp hsqldb/lib/hsqldb.jar tomcat7/lib/

Edit tomcat7/conf/context.xml