ربنا اجعلنا مقيمى الصلاة ومن ذريتنا ربنا وتقبل الدعاء

reverse engineering in java is an important issue today i will start to disscuss it and show .you how to get the source code of any java class

you have many tools to do it mocha is the most popular one

Mocha it’s java decompiler

To use it

download jad from net

Setup jad

In command prompt

jad -sjava essamabdelaziz.class

it will produce the

essamabdelaziz.java

in the same directory

try and see the source code of any java class

for further information

jad Home Page

google fired gadgets you can use any if them in your webpage

see And Enjoy

http://www.google.com/ig/directory?synd=open

just

Java> jar cvf essam.jar MyClass.class

Java Database Connectivity (JDBC) is a method of Java calling SQL and PL/SQL. The DML operations of SELECT, INSERT, UPDATE, and DELETE as well as calling PL/SQL procedures and returning of resultsets can be done using JDBC.

http://www.samspublishing.com/articles/article.asp?p=26251&rl=1

ODBC Data Source Administrator

Start
Run
then write

odbcad32

hoe to get the Whole URL Of the page

String url = request.getRequestURI();

if (request.getQueryString() != null)
url += “?” + request.getQueryString();

if you need to close IE without prompet here’s the method

function closeWindow() {
this.focus();
self.opener = this;
self.close();
}

Both FCKEditor and TinyMCE are powerful Web-based HTML text editors. They can be integrated into Content Management Systems easily. However, FCKEditor is too big, while TinyMCE lacks of a free file manager/uploader.
Today, I found TinyFCK, as its name implies, it integrates the TinyMCE with FCKEditor’s file manager. I’ve integrated it with jsp successfully. The following are my steps:

http://jroller.com/page/coreteam?entry=integrate_tinyfck_with_jsp

Overview

In my experience as a software professional, I often have the need to analyse an existing body of code in order to understand it. Everyone tries his or her best to create adequate documentation but it’s a rare thing to find a fully documented component that needs no further explanation. Hence, there comes a time when its necessary to put on the miner’s lamp and clamber through a pile of code and try to understand it.

http://www.theserverside.com/tt/articles/article.tss?l=EclipseProfiler

google wait more and wait you in egypt…!

Google is taking its search expertise to one of its favorite audiences: software developers.

The company on Thursday launched a Web site, Google Code Search, which the company says will let programmers search billions of lines of code for tips on how to write their own software.

The service, conceived by the Google Labs early technology group, will crawl publicly available code, most of which is made available through open-source projects. The search and indexing covers code on Web pages and code that resides in compressed files, said Tom Stocky, a product manager at Google.

Google expects that the search engine will be used primarily as a learning tool to help students and serious programmers, rather than a way to find and copy another person’s code.

“Most of the code is open source so you can reuse it. But I don’t think that’s the primary use–it’s more about how to learn about things and, when you’re building open-source packages, to make sure you doing it the right way,” Stocky said.

For example, a developer may need to write a function as part of an application and search the Web to see other examples.

Google engineers, many of whom participate in open-source projects, already use these code-searching capabilities internally. Since it is a Google Labs project, the company is not yet seeking to make money through ads linked to searches, Stocky said.
In other news:

* Google, YouTube and a new age of ads
* Bright light, big energy?
* Photos: Phone fun in Japan
* News.com Extra: Straight dope on the iPod’s birth

The search engine will let people do both keyword search and “regular expressions,” which allow people to search a specified pattern, he said. For example, a person could narrow a search to JavaScript functions, which will help find more examples, Stocky said.

As it does with many of its services, Google will release an application programming interface (API) to create an XML feed based on a specific query.

Although it doesn’t sell programming tools, Google has an active developer-outreach program and relies on third-party programmers to enhance its services.

For example, developers have created popular mashup applications that display information from a Web site, such a real-estate listings site, using Google Maps.

“More and more (the developer community) is the way Google products are getting to scale,” Stocky said. “We think developers can really improve Google products and use Google technology to improve their own products.”

http://news.com.com/Google+crawls+into+source+code+search/2100-1024_3-6122819.html?tag=nefd.pop