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Larger domestic traffic Ruby on Rails Web site Top 10

I know it is the larger domestic traffic Ruby on Rails Web site. Abroad than Twitter, too many of their small volume, it is nothing. But all things have a development process, please let us pay tribute to these pioneers domestic! 1. JavaEye URL: www.javae

High concurrent high-traffic Web site architecture (1)

Transfer from ( http://tech.it168.com/o/2007-11-08/200711081252156.shtml ) The rise of Web2.0, setting off a new round of Internet business trend of the network. User-oriented concept of the new site-building, subdivision of the site functionality an ...

The company's Web site, Daolian extremely powerful

The company's Web site, Daolian extremely powerful One of the sub-site, from 10:00 - 10:18,18 minutes, a total of 34,952 requests, Daolian requested for 33,551, that is, the normal request for the 1401, accounting for 4.176 percent. Normal reques ...

Records - Notes-html-web site performance optimization

A WEB site performance tuning, Preface: In the development of increasingly sophisticated technological age, using software to solve their daily work, life and even entertainment, friends have become a very common thing. With the rapid development of Inter

Framework for high-traffic site with high concurrency

The rise of Web2.0, setting off a new round of Internet business trend of the network. User-oriented concept of the new site-building, subdivision of the site functionality and user base, not only successfully created a large number of new sites, but also

Calculate N dice throws and a probability of the problem - with the pyramid model solution

Javaeye site before it was written three dice will roll a number of kinds of the results of a surface sample questions, with the object-oriented way of thinking, then their own thought and thought one day late at night and found that this problem can ...

<Wutou JavaScript> the nectar Model 2

You can, because the-M parameter that, when making packages do not add the JAR MANIFEST list, then the only goal of JAR files in the specified areas will be. Jar extension to. Zip extension is to create a letter of ZIP files, such as the previous section

Advocate DNS filtering, URL filtering to reduce

This document Copyleft owned yfydz all use under the GPL, can be freely copied, reproduced, reprinted, please maintain the integrity of the document, for any commercial purposes is strictly prohibited. msn: yfydz_no1@hotmail.com Source: http://yfydz.cublo

Proxy ip test passes

110.81.18.141 = 8909 60.63.217.183 = 8909 This is my one day test agent ip, speed is quite slow, these are available to everyone hope you can help 222.125.87.207 = 8909 110.230.71.215 = 8909 60.211.41.144 = 8909 220.234.238.28 = 8909 host-120.155-43-

Flex and AS3 Common Knowledge of 100

【Change the output swf scale, background color, or frame rate】 In the "Navigator" window frame right inside your project "select" Properties "> select" ActionScript Compiler "> in the" Additional compiler argu

flex 100 small knowledge

http://www.javaeye.com/topic/311216 [ Change the scale of the output swf , Background color or frame rate ] In the "Navigator" window frames in your project right > Selected "Properties"> Selected "ActionScript Compiler"> In the "A

Daily accumulation of

wget is a network to automatically download files from the free tools, supports HTTP, HTTPS, FTP the three most common TCP / IP protocol to download, and you can use the HTTP proxy. Command format: wget [options] [URL] Start Class of the main paramet

Examples of data collection 01: ZTEoracle10g-> MYDBoracle11g

Concerned about the content: pstmt.setTimestamp (1, rs.getTimestamp (1)); / / COLLECTTIME DATE package datatransfer.zte; import datatransfer.DB_ConnectManager; import datatransfer.Main; import java.sql .*; import java.sql.PreparedStatement; import ja

About DB2 database concurrency (3)

Optimistic locking and pessimistic locking is the corresponding, so to talk about optimistic locking, it is inevitable to talk about what is pessimistic locking, optimistic locking is what? The so-called pessimistic locking is that the query after th

js in the usage of excel

Reprinted from: http://hi.baidu.com/lionfoo/blog/item/757e173321f19efd1a4cffbd.html Also: Check out this resource is not bad http://kuangbaoxu.javaeye.com/blog/193311 ----------------------------- my addition: 1, set the date date oSheet.Cells (x, y) ...

Software Based Load Balancers

keyword: Load Balance ref: http://www.networkworld.com/reviews/0614rev.html ref: http://www.networkcomputing.com/showitem.jhtml?docid=1517f15 ref: http://www.theserverside.com/articles/article.tss?l=Tomcat Software Based Load Balancers I believe it i ...

One bath dyeing of new technology

Keywords: a bath, dyeing, new technology As human society's awareness of environmental protection and energy conservation, there is a growing emphasis on environmental protection, energy saving, efficient product development and research. On ener ...

Oracle of Union.Union All.Intersect.Minus

Several well-known set of operating result set order to test a bit more today and found some problems, record pro forma. Suppose we have a table Student, including the following fields and data: drop table student; create table student ( id int prima ...

ip command manual <2>

Abstract This part is about using the command ip routing of content management systems. -------------------------------------------------- ---------------------- -------- By nixe0n 7. Routing table management 7.1. Abbreviations route, ro, r 7.2. Objects R

Flex some of the common methods

Although the Action Script syntax for people who are not hard to learn Java, but after all, there are differences between the two, and use by java is not working sometimes rigidly, so look for the article to reference. Original Address:: http://blog.csdn.

shell program face questions

1. Requirements of Apache access logs to find out which number 100 in front of the ip number. Log about 78M or so. What is the apache log file Excerpts (including log access.log): 218.107.27.137 ..... 202.112.32.22 ....[ 26/Mar/2006: 23:59:55 +0800 ].....

Various sorting algorithms

Java Code public class Sort { public long[] array; // Bubble sort public void bublingSort(long[] array) { int length = array.length; long temp; for (int i = length; i > 0; i--) { for (int j = 0; j < i - 1; j++) { if (array[j] > array[j + 1])

[Change] jira User Guide

JIRA this thing is not easy playing up, first gather some information ~ jira User Guide Chapter I, Introduction JIRA is Australia Atlassian developed an excellent issue tracking management software tool that can track the management of all types of issues

Apache UrlRewrite Study Notes

1, Rewrite Rule Description: Rewirte main function is to realize the URL of the jump, it is based on Perl regular expression language. Can be based on the server level (httpd.conf) and directory level (. Htaccess) in two ways. If it is to use rewrite modu

Problem between the Oracle result set (product and cross)

Oracle uses the MINUS and UNION MINUS command is used in SQL statements on the two. It is the first to find the first SQL statement is the result, and then look at these results are not in the second SQL statement results. If , Then the amount of inf

Problems between Oracle result set (product and cross)

Oracle uses the MINUS and UNION MINUS command is used in SQL statements on the two. It is the first to find the first SQL statement is the result, and then look at these results are not in the second SQL statement results. If , Then the amount of inf

Related examples HttpClient

Taken from: http://hi.baidu.com/kinsonhe/blog/item/4a77d411ff00288a6538db96.html 1, HttpClient use GET method to read the page through a proxy server example import java.io.BufferedReader; import java.io.InputStreamReader; import org.apache.http.Http

sip protocol information in English

Network Working Group J. Rosenberg Request for Comments: 3261 dynamicsoft Obsoletes: 2543 H. Schulzrinne Category: Standards Track Columbia U. G. Camarillo Ericsson A. Johnston WorldCom J. Peterson Neustar R. Sparks dynamicsoft M. Handley ICIR E. Sch

Program development money on the type of data which

In the actual application which if related to the type of data like money, has been looking for a suitable java data type to handle this matter A few days ago opened a book java FAQ, which usually do not mind some of the many details are answered in detai

Knowledge of a Flex 100

【Change the output swf scale, the background color or the frame rate】 In the "Navigator" window frame in right for your project> select "Properties"> select "ActionScript Compiler"> in the "Additional compiler a

first-time record hop

environment: mac os pre conditions: 1. Download hop from http:// code.google.com / p / hop / I downloaded 0.2. 2. Open ssh, system preference-"sharing-> remote logining (hook on the can) See ssh it must be the password to connect. Terminal un

<Switch> AS3 and Flex of 100 common knowledge

【Change the output swf scale, the background color or the frame rate】 In the "Navigator" window frame in right for your project> select "Properties"> select "ActionScript Compiler"> in the "Additional compiler a

Flex3 Quick Start (6): Building a simple user interface to use controls

Use of control In Adobe ® Flex ™ Model - View design mode, the user interface components on behalf of the view. MXML language supports two types of user interface components: controls and containers. Container that contains controls and other containers o

session memory for computing

The role of application and the session will be all the objects within the server process share the memory. ® Application scope objects take up memory count: the number of your global objects created * object size. ® computing session scope memory fo

Common usage of flex 20 (reproduced)

1, System.setClipboard ("assign to the system clipboard"); for assignment to the system clipboard. 2, var objectid = ExternalInterface.objectID; / / return object in Internet Explorer, tag id attribute, or embed tag in Netscape to return the nam

Common Knowledge Flex 100

[Change the output swf scale, the background color or the frame rate] In the "Navigator" window frame in right for your project> select "Properties"> select "ActionScript Compiler"> in the "Additional compiler a

W3C Widget configuration and packaging

W3C Widget Overview W3C "Widget packaging and configuration" is an emerging standard for configuring, packaging and deployment Widget specification. W3C Widget from the HTML, Cascading Style Sheets (CSS), JavaScript files and other resources, se

Common Knowledge section AS and Flex100

Common Knowledge section AS and Flex100 【Change the output swf scale, the background color or the frame rate】 In the "Navigator" in the right frame of your project> select "Properties"> select "ActionScript Compiler"

Achieved by felix and struts2 osgi web (a)

This is a reference to the article, the original site at: http://www.ibm.com/developerworks/cn/web/1007_shaobing_flexosgi/index.html?ca=drs - Introduction Open Service Gateway Initiative (OSGi) is a dynamic module development for the Java specifications.

AS3 and Flex, one hundred common knowledge

【Change the output swf scale, the background color or the frame rate】 In the "Navigator" in the right frame of your project> select "Properties"> select "ActionScript Compiler"> in the "Additional compiler argum

For distributed data processing using Hadoop

Abstract: This paper is to discuss the series Hadoop first. This article describes the Hadoop framework, including Hadoop File System (HDFS) and other basic elements and commonly used type of node. Learn how to install and configure a single-node Had

[Transfer] Flex and AS3 of the one hundred common knowledge

From: http://blog.myspace.cn/e/401546505.htm 【Change the output swf scale, the background color or the frame rate】 In the "Navigator" in the right frame of your project> select "Properties"> select "ActionScript Compiler

The database part of the document item

Database section No two ways according to the department from highest to lowest, are listed from low to high wages of each employee's information. employee: eid, ename, salary, deptid; select * from employee order by deptid desc, salary select * from

Introduction to flex development

Getting Started with Flex Development Liu, Software Engineer, IBM Software Development Center Liu, currently in IBM software development center (IBM CSDL) IM development team as a development engineer with IBM DB2 DBA Professional Certification, J2EE and

oracle execute DML (the process of things) in-depth study (II)

Connected to one of the oracle implementation of DML (the process of things) in-depth study of (a) If you wait to understand the phenomenon of affairs, you need to understand the transaction occurs, at what stage, what data, why the form of change. In par

Principles of Web maps Learning Series Mobile Display II

Then the last game we continue to analyze the map Map it, I posted some source code one by one analysis. The main line is to load the map editor we programmed map XML file, then initialize the map according to XML, and finally initialize the game cha

Lrc lyrics using lex to parse the file

Just study and practice of lex. Is very simple. lrc.l: lex file, which defines the time tag tag, and operating %{ %} num [0-9]+ timetag \[{num}+\:{num}+(\.{num}+)?\] %% {timetag} { return 1;} \n ; . ; %% int yywrap() { return 1; } % {%} The middle is

Original very useful gadget: EasyIP

【Address】 http://blog.sina.com.cn/s/blog_46dac66f010008aa.html reproduced 【Properties】 【Uses】 batch program easy to switch between multiple ip 【Application】 know a little bat, like the small and the command line, often to switch IP 【】 LiLe of 【Home】

as3 and flex of the 100 knowledge

AS3 and Flex hundred collections of knowledge used to change the output swf 【scale, the background color or the frame rate】 In the "Navigator" in the right frame of your project> select "Properties"> select "Actionscript Com

Linux system performance analysis tool

http://v.youku.com/v_show/id_XMjY3Njg4MjAw.html As a linux system administrator, the most important job is to optimize the system configuration, the application of the best in the state of the system to run, but due to hardware problems, software problems
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