Tuesday, December 21, 2010

CrazyEngineers Forum

CrazyEngineers Forum

Greatest number which divides 32,162,237 to leave same remainder

Posted: 21 Dec 2010 09:30 AM PST

Find the greatest number which divides 32,162,237 to leave same remainder.

IP address doubt ?

Posted: 21 Dec 2010 09:08 AM PST

Suppose my original IP address is 210.210.210.24
Now i have set the ip address of my system as 200.200.210.200

I am not getting the fact that now in this situation why i can not access the net ?

Suppose i have requested the page for google.com

Then in this situation the google server should send the reply to 200.200.210.200.

I will not get the replies but i should be able to send requests.

Is that so ?

{ boiler and turbine } control modes

Posted: 21 Dec 2010 08:44 AM PST

Boiler Master (Firing Rate Demand)




Boiler Master (basic firing rate demand) computation is dependent on the Current operating mode like


Coordinated mode ,
Boiler Follow mode,
Turbine Follow mode ,
Manual mode.


This demand is transmitted in parallel to the fuel and air control sub -loops.






(1) Unit Startup


During the unit startup, Boiler Master is determined as a fixed demand with the rate to obtain the optimum boiler steam temperature rising and steam flow until HP turbine bypass control valve is fully closed. This demand will be adjusted manually or automatically according to the unit startup mode.


During this period, Main steam pressure is controlled by HP turbine bypass control valve. During the unit start up, the operating mode will be Manual Mode both Turbine governor and Boiler Master manual.










(2) Normal operation

After HP turbine bypass control valve is fully closed, the operating mode will be normally transferred to Coordinated Control Mode.


In case of Coordinated Control Mode, the turbine governor controls MW and Boiler Master controls the main steam pressure.


In case of Boiler Follow Mode, Boiler Master also controls the main steam pressure.


In case of Boiler Master Manual or load runback, the operating mode becomes Turbine Follow Mode and turbine governor controls the main steam pressure.




Crypt Analysis techniques in computer hacking CATCH'11

Posted: 21 Dec 2010 06:51 AM PST

Crypt Analysis Techniques in computer hacking 2011 organised by Einstein college of Engg Thirunalveli.The tech fest is on 18-19th feb 2011.

This conference aims to bring together all the researchers,engineers,lecturers from various institutes under one umbrella to exchange their ideas and to discuss about the advancements in the field of science and technology and also to discuss in the wide area of current trend in computer science and information technology.

Topic of interest:

1.Artificial Intelligence
2.Bio Informatics
3.CryptoGraphy
4.Data Mining
5.Fuzzy Logic
6.Hacking
7.Grid Computing
8.E-Governance
9.Image Processing and its Applications
10.Network security
11.Web Technology
12.Multimedia and Virtual Reality
13.Software Engineering Methods
14.Performance evaluation and Analysis.

Abstract Submission:25.12.10
Full paper Submission:21.01.11
Intimation of selection:27.01.11
Last date of Registration:31.01.11

send the abstract to cseececatch2011@gmail.com.

source:EINSTEIN COLLEGE OF ENGINEERING

about a problem faced by my mobile

Posted: 21 Dec 2010 06:50 AM PST

hey friends i am using nokia 2600c
before i am used bolt for browsing but it is getting java error after i had used opera
can any one tell me what happened and what is the reason behind the error

Hello guys, know me here

Posted: 21 Dec 2010 06:46 AM PST

Hello, I am Krishna a fun loving person whose always ready to rock..so please add me here...!!:happy::cean:

Difference between "Information Technology Engineering" And "Software Engineering"?

Posted: 21 Dec 2010 04:33 AM PST

Well, i am an "Information Technology" Engineer? Now people ask me , that am i "Software Engineer" ? What should i say to them......... to clarify them? can i call myself a "Software Engineer" cause i know how to make it.... very well? Now please give me some detail info about Computer Science, IT and Software Engineers? are all not more or less same?

Play This Interesting Game From Our Sponsors

Posted: 21 Dec 2010 04:26 AM PST

CEans,

GstarCAD is China's leading maker of CAD software. We are proud to have GStarCAD as CE's sponsors.

Play this interesting flash game and win gifts from GStarCAD. The game is really interesting, visit following URL -

http://en.gstarcad.com/product.php?id=6

Let me know how many tries did you take to get the first one right :happy:

Digital-Analog converter IC

Posted: 21 Dec 2010 04:07 AM PST

Is there any IC to be used as a DAC converter??
regards

Circuit diagram for LED display module

Posted: 21 Dec 2010 03:22 AM PST

Hi guys.

Please, help me to find any circuit diagram for LED display module.
In this module is applied a drivers MBI5030GF for each 16 LEDs
CPLD: EPM3064Ati100-10N
and HC245.
But, I am looking for any similar circuit.

The Cities and directions

Posted: 21 Dec 2010 02:19 AM PST

1. Ashland is north of East Liverpool and west of Coshocton.
2. Bowling green is north of Ashland and west of Fredericktown.
3. Dover is south and east of Ashland.
4. East Liverpool is north of Fredericktown and east of Dover.
5. Fredericktown is north of Dover and west of Ashland.
6. Coshocton is south of Fredericktown and west of Dover.

Q1 Which of the towns mentioned is furthest of the north – west
(a) Ashland (b) Bowling green (c) Coshocton
(d) East Liverpool (e) Fredericktown

Q2 Which of the following must be both north and east of Fredericktown?
(a) Ashland (b) Coshocton (c) East Liverpool
I a only
II b only
III c only
IV a & b V a & c

Q3 Which of the following towns must be situated both south and west of at least one
other town?
A. Ashland only
B. Ashland and Fredericktown
C. Dover and Fredericktown
D. Dover, Coshocton and Fredericktown
E. Coshocton, Dover and East Liverpool.

Nice questions Guys give a try. And plz explain your reasoning for the answer.:p

Find The Area Of My Shield

Posted: 21 Dec 2010 01:53 AM PST

Puzzle Taken From: Puzzles and Tests

Once upon a time, Mars, the God of war, intended to test the IQ of the goddess Minerva. So, showing his shield, he told her: "Darling, on my shield, there are 3 equal circles which represent the qualities of the warrior: strength, flexibility, and decisiveness. As you can see, one of the circles has been scratched by a sword, and the resulting score is three inches long (line AB in the illustration). Can you then tell me what is the area of my shield?".

Find the very shortest way to solve this puzzle and use only basic geometry. Trigonometry is not allowed!

Attachment 30

Discuss your answers below.

PS: I've not yet worked on this puzzle, so don't ask for clues :p.
Attached Images

Data recovery software - Might be of help!

Posted: 21 Dec 2010 01:48 AM PST

Hi all,

Just yesterday i had unknowingly formatted my external hard drive! (that is 450 GB of data which includes office works, personal stuff, music, movies and all). I was shocked like anything - till i got a software to recover the data - Recuva. It recovered all the deleted files from the hard disk, I couldnt believe it.

Just thought to share it with all, just in case any of you face such situations. You can recover any deleted data as long it is not over-written. I have two softwares for this purpose (2nd one is a demo version which can only recover files upto 64kb in size)

Recuva - Undelete, Unerase, File and Disk Recovery - Free Download
Data Recovery Demo and File Recovery trial software download

JAVA codes for Image Comparison

Posted: 21 Dec 2010 01:17 AM PST

Hi.. Am looking for appropriate java codes for Comparing images.. I searched thru net but no apt codes related 2 it.. Anybody 2 help me out thre???:(

Internet Brands (Owners of vBulletin) acquired by Hellman & Friedman LLC

Posted: 21 Dec 2010 12:29 AM PST

In a recent news release by IB (Internet Brands), the company that acquired Jelsoft corporation, the original owners and creators of vBulletin has now been taken over by Hellman & Friedman LLC.

Adrian Harris (Read our Small Talk with Adrian) has said that the acquisition won't affect vBulletin and its development; and its customers.

Here's the complete press release:-

Quote:
EL SEGUNDO, CA -- (MARKET WIRE) -- 12/17/10 -- Internet Brands, Inc. (NASDAQ: INET), a leading Internet media company, today announced that investment funds managed by Hellman & Friedman LLC have completed the previously announced acquisition of Internet Brands.

On December 16, 2010, Internet Brands' stockholders approved the going-private transaction at a special meeting of stockholders. Pursuant to the definitive merger agreement among Internet Brands, Micro Acquisition Corp. and Micro Holding Corp., dated as of September 17, 2010, Internet Brands stockholders will receive $13.35 per share in cash, without interest and less any applicable withholding taxes, for each share of common stock they owned immediately prior to the effective time of the merger (other than shares owned by Micro Holding Corp., Micro Acquisition Corp., Internet Brands and their subsidiaries, and by stockholders who have perfected and not withdrawn a demand for appraisal rights). Internet Brands' Class A common stock will cease trading on The NASDAQ Global Select Market at the close of market today and will be delisted.

Stockholders of record will receive a letter of transmittal and instructions on how to surrender their shares of Internet Brands common stock in exchange for the merger consideration. Stockholders of record should wait to receive the letter of transmittal before surrendering their shares.

Investing alongside lead investor Hellman & Friedman is JMI Equity, a private equity firm focused on the Internet, software and business services industries.

Simpson Thacher & Bartlett LLP served as counsel to Hellman & Friedman. Munger, Tolles & Olson LLP served as counsel to Internet Brands. Jefferies & Company, Inc. acted as exclusive financial advisor and Skadden, Arps, Slate, Meagher & Flom LLP acted as legal advisor to the Special Committee of the Board of Directors of Internet Brands.

About Internet Brands, Inc.

Internet Brands, Inc. (NASDAQ: INET) is a unique and leading Internet media company. The company owns and operates more than 100 websites that are leaders in their vertical markets. In total, these sites organically attract (without paid marketing) approximately 70 million unique visitors per month. The vast majority of these sites have very strong community participation. Internet Brands is unique in its ability to monetize Internet audiences. The company's proprietary platform optimizes yields from its more than 40,000 direct advertisers spanning seven vertical categories. The platform is core to the company's acquisitions strategy, providing a cost-efficient and scalable approach to expanding the company's online footprint. Internet Brands was founded in 1998 by Idealab, a creator and operator of technology companies based in Pasadena, California.

About Hellman & Friedman

Hellman & Friedman LLC is a leading private equity investment firm with offices in San Francisco, New York and London. Since its founding in 1984, Hellman & Friedman has raised over $25 billion of committed capital. The Firm focuses on investing in superior business franchises and serving as a value-added partner to management in select industries including energy & industrials, software, business & marketing services, internet & digital media, financial services, insurance, media, and healthcare. For more information on Hellman & Friedman, visit www.hf.com.

About JMI Equity

JMI Equity is a growth equity firm focused on investing in leading software, internet, business services and healthcare IT companies. Founded in 1992, JMI Equity has invested in more than 100 businesses in its target markets and has over $2.1 billion of committed capital under management. JMI Equity provides capital for growth, recapitalizations, acquisitions and buyouts. Representative investments include Blackbaud, DoubleClick, Eloqua, Navicure, Nimsoft and Service-now.com. For more information on JMI Equity, visit www.jmiequity.com.

Forward-Looking Statements

This press release contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, which involve significant risks and uncertainties. All statements other than statements of historical fact are statements that could be deemed forward-looking statements, including statements containing words such as "may," "could," "should," "will," "believe," "anticipate," "estimate," "expect," "intend," "plan," "target," "goal," similar expressions or statements of current expectation or opinion and any statements of assumptions underlying the foregoing. Investors and security holders are cautioned not to place undue reliance on forward-looking statements. Actual results could differ materially from those currently anticipated due to a number of risks and uncertainties. Risks and uncertainties that could cause results to differ from expectations include risks relating to the ability to recognize benefits of the merger, risks that the transaction may disrupt current plans and operations, and potential difficulties in employee retention as a result of the merger. Additional factors that may affect the future results of Internet Brands are set forth in its filings with the Securities and Exchange Commission, including its recent filings on Forms 10-K, 10-Q and 8-K, including, but not limited to, those described in Internet Brands' Annual Report on Form 10-K for the annual period ended December 31, 2009 and the Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2010. Internet Brands does not undertake any obligation to update any forward-looking statements as a result of new information, future developments or otherwise, except as required by law.
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