Archive for 'Tips & Tricks'

A Technique Used by Antivirus Programes

Posted on 20. Dec, 2009 by admin.

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A Technique Used by Antivirus Programes
In past when a virus was released it was detected by antivirus experts after 15-30 days. Till then virus had done enough damage to millions of users like “I love you worm”. Then antivirus experts started using a new technology.
In this technology , when a certain files does specious activity [...]

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Microsoft and the Linux have joined forces

Posted on 20. May, 2009 by admin.

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Microsoft and the Linux  have joined forces over proposed changes in the law regarding software contracts.
In a  joint letter (PDF) to the American Law Institute (ALI) the two organisations raise concerns over the draft Principles of the Law of Software Contracts that the ALI is working on.

The key issue is a guideline that would make [...]

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Tips to how to talk to anyone specially for strangers

Posted on 20. May, 2009 by admin.

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In this blog post I will try to share 5 tips on how to talk to anyone. If we observe the pattern closely, most of the successful person have been good talkers.
Starting a conversation :
Ever wondered why ? When you meet a person and all you could say to him/her was a simple “hi”. How [...]

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Ajax Upload using iframe

Posted on 23. Apr, 2009 by admin.

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You need to create a form with file fields you wish to upload and define “onsubmit” event. Look at the example below how to do that.
Tested in IE5.5+, FF1.0+, OP 8.0+
Source code for index.html
<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”>
<html xmlns=”http://www.w3.org/1999/xhtml” xml:lang=”en-US” lang=”en-US”>
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=UTF-8″ />
<title>Iframe Ajax</title>
<script type=”text/javascript” src=”webtoolkit.aim.js”></script>
<script type=”text/javascript”>
function startCallback() {
// make [...]

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Specific Query Performance Tips

Posted on 11. Apr, 2009 by admin.

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1. Use EXPLAIN to profile the query execution plan
2. Use Slow Query Log (always have it on!)
3. Don’t use DISTINCT when you have or could use GROUP BY
4. Insert performance
1. Batch INSERT and REPLACE
2. Use LOAD DATA instead of INSERT
5. LIMIT m,n may not be as fast as it sounds
6. Don’t use ORDER BY RAND() [...]

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Some of PHP Performance Tips very usefull

Posted on 11. Apr, 2009 by admin.

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1. Don’t use foreach loop as long as you can avoid it, for loops are faster than any other looping constructs.
When it comes to various looping constructs and control statements it could differ based on case to case. Please refer http://www.phpbench.com/ by Chris Vincent, he has [...]

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A Comparison of CakePHP and the Zend Framework

Posted on 11. Apr, 2009 by admin.

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Are you considering using a PHP framework for your next project? If so, this article’s for you. I’ve narrowed down my choices to CakePHP and the Zend Framework and have documented my findings here.
Four or five years ago I began researching PHP application frameworks. At the time, the pickings were very slim, especially when compared [...]

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Cisco buys Another Social Networking Firm Tidal Software for $105 million

Posted on 10. Apr, 2009 by admin.

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SAN JOSE, Calif. – Cisco Systems is continuing to broaden its interest in social networking technology.
Cisco said in a statement that Tidal Software’s intelligent application management and automation solutions will advance its data center strategy.
“Cisco believes the network has become the logical platform to manage and maintain mission-critical applications,” said Gary Moore, senior vice president [...]

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Pros and cons of Using ajax in an application

Posted on 08. Apr, 2009 by admin.

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Pros:
* The User Experience – The number one advantage of using AJAX programming is the new and fresh interface it provides users. Users relate their experience with AJAX web pages to be more like a separate application than a standard web page. When someone clicks on a link on an AJAX [...]

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Earn money by clicking here

Posted on 06. Apr, 2009 by admin.

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Click here to earn money.

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