2009/08 (RSS)

Automatic volume compressed js and css

Not familiar with the rake, own the whole of this, using yui compression tools, the use of the former need to change the reference path yui compression tool Syntax: genmin.rb <source dir> <mi ...

ajax based on code

1. Page function newXMLHttpRequest () ( var xmlreq = false; if (window.XMLHttpRequest) ( xmlreq = new XMLHttpRequest (); ) Else if (window.ActiveXObject) ( try ( xmlreq = new ActiveXObject ( "Msx ...

Tool set

Has been to write a summary of this article, but it is not no time to write is the courage to go on, because afraid of other people throwing rotten eggs. These two days time, and finally summon the co ...

Spring 2.5 TestContext use testing framework

Spring 2.5 TestContext testing framework for testing procedures for Spring-based, TestContext test version of Spring framework and low-testing framework does not in any way related to, is a new testin ...

Java 10 Year in Review: the development of players around the world on Java

In May of this year, Java has gone through decades of its glorious. We have invited experts from around the world with the development of Java language recalls the first decade of development, assessm ...

The basic method of testing

For nearly 3 months, and yet clearly the nature of their work is textbook black-box testing or white-box testing. Today, Internet search, then a cry Oh great - the original of his work are "gray- ...

MLDN project development

Here do not know, if you wish, you can go to my blog to see the sina Plan tasks No task name of the task end date no later than the standard workload of the task completion status 1 to establish a dat ...

System architecture and software framework is a layer of meaning it

Analysis of a deeper level, both the construction areas, or other fields of engineering (including computer science), from their evolutionary history, we seem to be able to intuitively find their comm ...

"Practice test series" series "LoadRunner Vuser script development"

"Practice test series" series "LoadRunner Vuser script development"

Software version number and format of the naming rules

Version control of the three kinds of common naming format: A, GNU-style version number naming format: Major version number. Sub-version number [. Amended version number [. Compiler version number]] M ...

Finishing the principles of software development knowledge

Finishing the principles of software development knowledge Maintainability Support System (Maintainability), to enhance reusability of the system (Reuseability) ---------------------> For object-or ...

Projects developed today

Projects developed today The first project is finally done, and the first day, the project teachers to help us explain the whole process of project and database design, and would like to say that data ...

Git Vs Mercurial hg? Distributed collaborative development, distributed SCM options!

Recently, there have been more than the needs of the project in distributed collaborative development, what to do configuration management? Of course, the distributed version control system is the fir ...

Embedded Linux operating system and application software development (extract)

D, DSP technologies: Digital Signal Process, DSP processor through hardware implementation of digital signal processing algorithms. Description: did not say too much detail can be adjusted according t ...

Reading "I" see "Agile Manifesto"

Quote "Agile Manifesto" We practice and help others to reveal a better way of software development. Through this work, we have formed the following values: Emphasis on individual and interac ...

Project management confusion

Project management chaos is blind, do not understand technology, but plug a leg, and then to ask him to understand his doing.

Development Framework: JDO application of technical analysis and corporate research

In enterprise-class application development often need to have good technology to support persistent data storage. Norms through good or API, the areas of enterprise business objects to persistent sto ...

hibernate lazy

Could not initialize proxy - the owning Session was closed Hibernate session is closed because, as a result of lazy = true, action call session.load () has been the target is free and can not be chang ...

DataSource Lookup in Java Application

Directly through the server-side resource manager (database connection pool) JNDI database connection with the summary: Tomcat: In the $ CATALINA_HOME / conf / server.xml connection pool set up, confi ...

Hibernate's lazy on the mechanism

Mechanism on the lazy, reprint Address: http://lz726.javaeye.com/blog/116616 Delay the use of Hibernate initialization errors are the most common development mistakes. If a class or configuration of t ...

Eclipse plug-common

subversion Version control, which is equivalent to CVS Installation: http://subclipse.tigris.org/install.html Name: Subclipse URL: http://subclipse.tigris.org/update_1.0.x http://subclipse.tigris.org/ ...

java.lang.OutOfMemoryError solution

/ / First of all inspection procedures are not limited to the death cycle This problem is mainly the problem by java.lang.OutOfMemoryError: Java heap space caused. The first time the issue of this lat ...

J2EE face questions Highlights

A basic Q & A 1. The following categories which can be inherited? java.lang.Thread (T) java.lang.Number (T) java.lang.Double (F) java.lang.Math (F) java.lang.Void (F) java.lang.Class (F) java.lang ...

Experience summary: Java Performance Optimization Tips Collection

Experience summary: Java Performance Optimization Tips Collection

A java programmer's growing-up process

Many friends asked me to learn Java Is there any shortcut, and I said "no, he only hand-cooked Seoul." But I am very willing to learn from their written some experience so that few detours l ...

maven learning

1. The establishment of a project can use the following command: mvn archetype: create-DgroupId = demo-DartifactId = simple-DpackageName = testpackage-Dversion = 1.0 groupId for the logo, as the only ...

Java DBCP connection pool

/ * * Licensed to the Apache Software Foundation (ASF) under one or more * Contributor license agreements. See the NOTICE file distributed with * This work for additional information regarding copyrig ...

Java DBCP connection pool (b)

/ * * Licensed to the Apache Software Foundation (ASF) under one or more * Contributor license agreements. See the NOTICE file distributed with * This work for additional information regarding copyrig ...

Explore the Spring and Struts integration

eRedLab-JaNer eRedLab@gmail.com Keywords: Spring, Jakarta-Struts, WebIDE, MVC, J2EE Introduction Spring is a lightweight (size and system point of view of expenditure) of IoC and AOP container. It see ...

findByExample the hibernate

For such a long time with the hibernate / spring, if not today findByExample methods used until now do not know findByExample mechanism. Ashamed This time the SQL conditions are as follows: findByExam ...

Trapped In Ruby on Rails Reserved Words

Today's lazy, but also try passing through the scaffold to generate cms / template of the form The results so I am very disappointed, very far off the code generation, model turned into a Cms:: Te ...

[Ruby 1.9]> -> fish bone operator

[Accordance with the recommendations of FX, officially named operator for the fish bones,> -> tail fish bone, | -> for bluegill bone] Ruby 1.9 has a change: lambda acceptable proc. In light o ...

Do web development, what language the best ruby, python ...

I carried out a two-year fast j2ee, want to learn about the dynamic language, please recommend recommend Mainly to improve the efficiency of web software development, Originally, I wanted to learn the ...

May 21 will be held in Shanghai, China Ruby Conference???

Today, a friend in Japan gave me the news, May 21, will be held in Shanghai Ruby conference web site http://rubyconfchina.org/. Feeling of the building site has not yet completed the registration, the ...

悟透JavaScript

Over-written the original classic, click here reproduced for others and their own learning. Editor: http://www.cnblogs.com/leadzen/archive/2008/02/23/1073404.html Introduction Programming world there ...

Facilitate a more general function of self-definition of Ajax

There is only one function on the Ajax, for example to call Test (), as a result of a function of JavaScript do not need to affirm the fixed parameters, to achieve dynamic access to transmission, the ...

User has a good summary of "JS grammar dictionary"

Output statement 1.document.write (""); Notes for the 2.JS / / 3. The traditional order of the HTML document: document-> html-> (head, body) 4. A browser window DOM is the order of: wi ...

Refresh page summary of js

2) <script> window.location.reload (true); </ script> If you want to refresh a change iframe to the frame put window's name or ID No. 3) <script> window.navigate ( "This pag ...

妙用javascript (1)

1: in the vicinity of the complex FRAME page to OPEN a form (of course you do not have what parent.parent)   function checkuser (name) ( window.open ( "about: blank", "zhutong", &# ...

妙用javascript (2)

12: JS to use dynamic pages in the WEB to increase the ranks of: Here the main use of innerHTML, cells, rows, appendChild, etc. With a number of methods and properties are basically on their OK, and m ...

Principle and Application of Three Ajax (send request and response dealing with the general steps)

First, create the XMLHttpRequest object, we can then, through its properties and methods of sending and processing of HTTP request, send the request and response dealing with the general steps are as ...

AJAX client to improve response time

The emergence of AJAX great Web application has changed the mode of operation of the client, which allows the users to work in the whole-hearted do not have to put up with frequent page refreshes it o ...

Principle and Application of second Ajax (for HTTP requests)

1, when in the browser address bar enter the website address, or submit the form, it is through the browser to the Web server to send the HTTP request, HTTP protocol provides a Web browser to the Web ...

js preview image

IE6, you can easily use the src attribute img achieve local picture preview, however, in IE7, but this approach does not work. Need AlphaImageLoader -- -- Description: Borders in the container object ...

common errors in js

More than a comma, it will not error in firefox, but in ie it is a terrible mistake. ie it does not directly say that, but at some things in a mess. For example: If you do not see anything wrong, then ...

Javascript control operation select (add. Modification. Delete. Selected. Empty. To determine the existence, etc.)

Original Address: http://fengzhiyin.javaeye.com/blog/266506

Javascript print

Print <HTML> <HEAD> <TITLE> javascript - Print Page Setup - Print Preview code </ TITLE> <META Http-equiv=Content-Type content="text/html; charset=gb2312" /> &l ...

The road to learning JAVA

The road to learning JAVA

Introduction Compact design - the construction of error-free software

Thanks to the translator's hard to pay, but also thanks to the wisdom of sharing original author. Reprinted from Mr: http://softwarepractitioner.org/translations/meyer/contract.shtml ============= ...

Object-oriented design principles

Design patterns are all different packaging variability, thus allowing the system to achieve different angles in the "open closed principle" requirement. Software systems in software, a modu ...