Project Management Tools

Here i listed some project management tools website

http://www.achievo.org/

http://www.dotproject.net/

http://simmantools.sourceforge.net/

http://www.projectivity.biz/opencms/opencms/en/overview.html

http://mbcsoft.com/index.php?option=com_content&task=view&id=23&Itemid=38

http://www.ehour.nl/

http://www.taskjuggler.org/

http://chandlerproject.org/

http://www.xplanner.org/

http://airtodo.sourceforge.net/

Here Some project management Apps

Zoho Project

e-LM.com

Gannter

Milestone Planner

ZEn

Clarizen

No kahuna

Accounting Application

Mindsalt

Office Timesheet

Intervels

Development Based web 2.0 APPS

DoneDone

betabug

16bugs

Springloops

fixx

rainbow9

gotapi

monitwitter

property based web2.0 projects

Propertyware

Propertize

rentomatic

rentYield

Task management

Workhack

5pm

taskado

Gtdagenda

Workspace

Onsatge

e-tipi

testly

proofhq

joint contatct

Best websites for Startup web design companies

Image Editors

http://www.pixelmator.com/
http://gimp.org/
http://splashup.com/

Feedback And Usability Testing

http://www.conceptfeedback.com/
http://fivesecondtest.com/
http://www.feedbackarmy.com/

Color Tools

http://www.colourlovers.com/

http://kuler.adobe.com/

Billing, Invoicing And Time-Tracking

https://www.freshbooks.com/
http://invoicemachine.com/home
http://www.billingsapp.com/
http://curdbee.com/
simplybill.com
ituit.com
http://www.simpleinvoices.org/
http://www.cannybill.com

Fonts:
http://www.fontexplorerx.com/
http://www.linotype.com/

Files:
http://www.getdropbox.com/

ross-Browser Compatibility

http://litmusapp.com/pricing
http://browsershots.org/
http://www.parallels.com/

Local Testing ↓

http://www.mamp.info/en/mamp/index.html

Coding & Programming

http://www.barebones.com/products/TextWrangler/
http://notepad-plus.sourceforge.net/uk/site.htm
http://macromates.com/

Images and Photos

http://flickr.com/
http://deviantart.com/
http://www.sxc.hu/

Project mangement

http://www.morguefile.com/

http://actionmethod.com/

Tools For managing money

lessaccounting.com
mint.com
tickspot.com
slimtimer.com

Client Management tools:
BAsecamp.com
Zohowritter
bigcontract.com

Time Management Tools:

Google calender
ta-da list
dejel timeout


External resources

http://sixrevisions.com/tutorials/web-development-tutorials/coding-a-clean-web-20-style-web-design-from-photoshop/

What is new PHP 5.3 part 2

TRAIT

New unit of reuse

provide structure , modularity within class

Less complex than multiple inheritance

Traits is lightweight, Stateless, Flexible composition

What is new PHP 5.3

Recently PHP released its latest version 5.3. its includes a large number of new features and bug fixes. Have look at some of them .

New Functions:

. Lambda Functions
. Closures
. Functors
. Late Static Binding
. Namespace
. go to

Then Other Important Features added in new PHP 5.3
Added some new extension like PHAR, intl , fileinfo
Added Garbage Collector
Add Mysql Native Support
Improved window support

The concepts of closures and lambda functions are definitely not new ones; they both come from the functional programming world. Functional programming is a style of programming that moves the focus from executing commands to the evaluation of expressions

Lambda functions:

Anonymous (or lambda) functions are extremely useful for callbacks or an quick and dirty way to create extensions or overrides for your code.

• Declared on the fly
• Can be assigned to variable
• And passed to other function

$lambda = function () { echo "Hello World!"; };
That was it. Now you can call it anyway you want.

$lambda (); // Hello World

other Examples:

$input = array(1,2,3,4,5);

$output = array_filter($input,function ($v) { return $v>2;}

Closures

Anonymous functions, also known as closures, allow the creation of functions which have no specified name. They are most useful as the value of callback parameters, but they have many other uses.

Lambda functions by themselves don't add much in terms of something we couldn't do before. As we saw, we could do all of this usingcreate_function(), albeit with uglier syntax and less-than-ideal performance. But they are still throwaway functions and don't maintain any sort of state, which limit what we can do with them. This is where closures step in and take the lambda functions to the next level.

A closure is a function that is evaluated in its own environment, which has one or more bound variables that can be accessed when the function is called. They come from the functional programming world, where there are a number of concepts in play. Closures are like lambda functions, but smarter in the sense that they have the ability to interact with variables from the outside environment of where the closure is defined.

Let's take a look at how to define a closure in PHP. Listing 4 shows an example of a closure that will import a variable from the outside environment and simply print it out to the screen.

here a new word use is indroduced.

$string = "Hello world"

$function = function () use ($string) {print $string; }

$function(); // Hello word

?>

another example:

Variables to be imported from the outside environment are specified in the use clause of the closure function definition. By default, they are passed by value, meaning that if we would update the value passed within the closure function definition, it would not update the outside value. We can, however, do this by prefacing the variable with the & operator, which is used in function definitions to indicate passing by reference. Listing 5 shows an example of this

$x = 1

$closure = function() use (&$x) { ++$x; }

  echo $x . "\n"; $closure(); echo $x . "\n"; 

$closure(); echo $x . "\n";

  Output: 1 2 3

The anonymous function instead, must be retrieved into a variable first (just like a property) and can only then be invoked.