Wednesday, November 25, 2009

Google Chrome OS

Google Chrome OS is an open source, lightweight operating system that will initially be targeted at netbooks. Later this year we will open-source its code, and netbooks running Google Chrome OS will be available for consumers in the second half of 2010. Because we're already talking to partners about the project, and we'll soon be working with the open source community, we wanted to share our vision now so everyone understands what we are trying to achieve.

Friday, June 5, 2009

Code projects.

Welcome to The Code Project

23,519 free Software development and Design articles, code snippets, discussions, and news - all provided free by the best bunch of developers on the net.

Friday, May 1, 2009

How to trace anyone anonymous users on the internet ?

trace online users....

Finding the IP address of an email sender in GMail, Yahoo Mail, and Outlook

Let’s go ahead and take a look at how you would do this for Google, Yahoo and Outlook since those are the most popular email clients.

Google’s Gmail

1. Log into your account and open the email in question.

2. Click on the down arrow that’s to the right of the Reply link. Choose Show Original from the list.

track emails

Now here’s the technical part that I was telling you about earlier! You need to look for the lines of text that start with “Received: from“. It might be easier to simply press Cntrl + F and perform a search for that phase. You’ll notice that there are several Received From’s in the message header. This is because the message header contains the IP addresses of all of servers involved in routing that email to you.

message header

To find the first computer that originally sent the email, you’ll have to find the Received From that’s farthest DOWN. As you can see from the above image, the first one is from a computer called “aseem” with the IP address Then it was routed to my ISP’s server at and so on and so forth till it got to your email server.

The computer aseem is my personal home computer and that’s my public IP address for my house! I’ll go through Yahoo and Outlook before talking about tracking the location of that IP address.

Yahoo Mail Beta

1. Log into your account and open the email (if you’re using Yahoo Mail Beta with the new preview interface, make sure you double-click on the email so that it opens in a new tab)

2. At the top right, you’ll see there is a drop-down option where Standard Headeris selected by default.

3. Click on it and choose Full Header.

yahoo header

Again, you’ll see the same information as before, just in a different window:

message headers

Microsoft Outlook

1. Open the email in Outlook by double-clicking on it

2. Go to View at the top menu (the menu options for the email, not the main Outlook window) and choose Options.

outlook message headers

You’ll get a dialog box where you can set the message options and at the bottom you’ll see the Internet Headers box. For some silly reason, the box is very small and you have to scroll a lot, so it’s best to simply copy and paste the text into Notepad to view it more easily.

internet headers

Tracking the location of an IP address

Now that we have our originating IP address of, let’s find out where that is! You can do this by perform a location lookup on the IP address. My favorites are IP2Location and GeoBytes IP Locator.

GeoBytes gave me a big map of New Orleans, LA along with a bunch of other information about the location itself.

find ip address location

IP2Location also gave me the same information pretty much, including the ISP (Cox Communications). Of course, this is correct since I live in New Orleans!

If you want more information, you can do a WHOIS database search also. My favorite one is the ARIN WHOIS Database Search. This will give you information on who hosts that IP address and their registration information. You can always contact them to try and find more information on that particular IP address.

Have fun tracking down those emails! Questions, comments, or suggestions? Post a comment!

Tuesday, April 28, 2009

Download FREEv Windows XP with SP3 via HTTP or Torrent

Microsoft has released Windows XP with Service Pack 3 integrated or slipstreamed as full bootable setup installation CD in ISO image format to MSDN or TechNet Plus subscribers. As usual, the ISO images for many versions of Windows XP with SP3 CD or DVD ISO images have been leaked to Internet for free download. Here’s a collection of unmodified, untouched and original copy of official integrated Windows XP with SP3 slipstreamed ISO images as if when the CD images are downloaded from MSDN or TechNet Plus servers.

Almost all versions of integrated Windows XP with SP3 full install CD or DVD image in ISO formats are published. For example, Windows XP Home and Professional Edition, and both versions for retail and volume license (VL or VOL) customers, where retail version now does not require a product key to install, while VL version requires a volume licensing product key (VLK) to install. There are almost K, N, and KN releases, which is meant to customers in countries which enforce antitrust regulations. All integrated builds for Windows XP SP3 is of 32-bit (x86) versions.

Note: If you’re looking for standalone update package that will install Windows XP SP3 on your existing XP SP2 or SP1 system, check out the Windows XP SP3 direct download links from Microsoft Download Center or direct download links for Windows XP SP3 from WU server.

Windows XP Professional with Service Pack 3 (x86) Retail CD (English)

Direct Download via HTTP:en_windows_xp_professional_with_service_pack_3_x86_cd_x14-80428.iso
Download with BitTorrent Torrent Client:Windows_XP_Professional_with_Service_Pack_3_(x86)_Retail.4169906.TPB.torrent
Size: 589.14 MB
MD5: F424A52153E6E5ED4C0D44235CF545D5
SHA1: 1c735b38931bf57fb14ebd9a9ba253ceb443d459

Monday, April 13, 2009

How can I get the IP address of someone I'm instant messaging, and does it actually identify them?


wanna know friends ip adress

Go to Start-->Run-->type in CMD-->Type in netstat, and look at the list given......

If you know his ISP you will be able to tell which is his, and which isn't. Finding the IP is simple, just type in netstat -n. 

The hostname will be like

so when you type in netstat -n, look for the number ending in 3030.

The IP would be

If it is a dial-up account, this will most likely change. If using Cable or DSL, although now always static, they do remain constant for some time. Do you have an emails from your friend?

View the message header information and read from the top down. It should be the last IP in the header.

To use CMD and netstat, you need to have some type of connection with your friend. Not always the case. Email would be a good and easy first step. If not, initiate an IM Chat with your friend. This will help the netstat info.

I sense that your trying some kinda nasty stuff, well all you need is access to their command prompt, so go to your friends house and distract your freinds attention, like ask him to get cookies or just plain water or ask your girlfriend to keep him engaged over the phone.In the meantime all you have to do is
chk for this.


Tuesday, January 13, 2009

Primitive Data Types

Primitive Data Types
The Java programming language is strongly-typed, which means that all variables must first be declared before they can be used. This involves stating the variable's type and name, as you've already seen:

int gear = 1; 
Doing so tells your program that a field named "gear" exists, holds numerical data, and has an initial value of "1". A variable's data type determines the values it may contain, plus the operations that may be performed on it. In addition to int, the Java programming language supports seven otherprimitive data types. A primitive type is predefined by the language and is named by a reserved keyword. Primitive values do not share state with other primitive values. The eight primitive data types supported by the Java programming language are:
  • byte: The byte data type is an 8-bit signed two's complement integer. It has a minimum value of -128 and a maximum value of 127 (inclusive). The byte data type can be useful for saving memory in large arrays, where the memory savings actually matters. They can also be used in place ofint where their limits help to clarify your code; the fact that a variable's range is limited can serve as a form of documentation.

  • short: The short data type is a 16-bit signed two's complement integer. It has a minimum value of -32,768 and a maximum value of 32,767 (inclusive). As with byte, the same guidelines apply: you can use a short to save memory in large arrays, in situations where the memory savings actually matters.

  • int: The int data type is a 32-bit signed two's complement integer. It has a minimum value of -2,147,483,648 and a maximum value of 2,147,483,647 (inclusive). For integral values, this data type is generally the default choice unless there is a reason (like the above) to choose something else. This data type will most likely be large enough for the numbers your program will use, but if you need a wider range of values, uselong instead.

  • long: The long data type is a 64-bit signed two's complement integer. It has a minimum value of -9,223,372,036,854,775,808 and a maximum value of 9,223,372,036,854,775,807 (inclusive). Use this data type when you need a range of values wider than those provided by int.

  • float: The float data type is a single-precision 32-bit IEEE 754 floating point. Its range of values is beyond the scope of this discussion, but is specified in section 4.2.3 of the Java Language Specification. As with the recommendations for byte and short, use a float (instead ofdouble) if you need to save memory in large arrays of floating point numbers. This data type should never be used for precise values, such as currency. For that, you will need to use the java.math.BigDecimal class instead. Numbers and Strings covers BigDecimal and other useful classes provided by the Java platform.

  • double: The double data type is a double-precision 64-bit IEEE 754 floating point. Its range of values is beyond the scope of this discussion, but is specified in section 4.2.3 of the Java Language Specification. For decimal values, this data type is generally the default choice. As mentioned above, this data type should never be used for precise values, such as currency.

  • boolean: The boolean data type has only two possible values: true and false. Use this data type for simple flags that track true/false conditions. This data type represents one bit of information, but its "size" isn't something that's precisely defined.

  • char: The char data type is a single 16-bit Unicode character. It has a minimum value of '\u0000' (or 0) and a maximum value of '\uffff'(or 65,535 inclusive).
In addition to the eight primitive data types listed above, the Java programming language also provides special support for character strings via thejava.lang.String class. Enclosing your character string within double quotes will automatically create a new String object; for example, String s = "this is a string";String objects are immutable, which means that once created, their values cannot be changed. The String class is not technically a primitive data type, but considering the special support given to it by the language, you'll probably tend to think of it as such. You'll learn more about the String class in Simple Data Objects

Monday, January 12, 2009


Model-View-Controller MVC

Brief Description

Several problems can arise when applications contain a mixture of data access code, business logic code, and presentation code. Such applications are difficult to maintain, because interdependencies between all of the components cause strong ripple effects whenever a change is made anywhere. High coupling makes classes difficult or impossible to reuse because they depend on so many other classes. Adding new data views often requires reimplementing or cutting and pasting business logic code, which then requires maintenance in multiple places. Data access code suffers from the same problem, being cut and pasted among business logic methods.

The Model-View-Controller design pattern solves these problems by decoupling data access, business logic, and data presentation and user interaction.


Wednesday, January 7, 2009