Open Source For You — December 2017

http://www.OpenSourceForU.com | OPEN SOURCE FOR YOU | DECEMBER 2017 | 85

Overview Developers

[1] http://www.wikipedia.org/

[2] http://www.magicwebsolutions.co.uk/

[3] https://www.rswebsols.com/

[4] http://binarysemantics.com/

References

2. Easy installation and configuration.


3. Live community support.


4. Supports easy syndication of the operating system,
   application server, used programming language and
   database to develop any open source Web application for
   the desired outcome in an optimal development time.


5. It is an all-in-one solution, with just one control panel
   for installing and configuring all packaged programs

Firefox Web Developer Toolbar

The Firefox Developer Toolbar gives us command-line

access to a large number of developer tools within

Firefox. It’s a graphical command line interpreter, which

provides integrated help for its commands and also

displays rich output with the power of a command line.

It is considered to be extensible, as we can add our own

local commands and even convert those into add-ons so

that others can also install and use them.

We can open the Developer Toolbar by pressing

Shift+F2. This will appear at the bottom of the browser

as shown in Figure 4.

Figure 4: Firefox Developer Toolbar present at the bottom of the browser
(Image source: googleimages.com)

By: Vivek Ratan

The author is a B. Tech in electronics and instrumentation

engineering. He currently works as an automation

test engineer at Infosys, Pune. He can be reached at

[email protected] for any suggestions or queries.

Some Developer Toolbar commands

Developer Tool-

bar command Command definition

Console Open, close, and clear the console

Appcache

View and manipulate app-

cache entries

Dbg Command to control the debugger

calllog Log function calls to the console

addon

List all the installed add-ons, en-

able or

disable a specific add-on

break List, add, or remove breakpoints

disconnect Disconnect from a remote server

edit

Edit one of the resources loaded by

the page

export Export the page

inspect Examine a node in the inspector

The command-line prompt takes up most of the toolbar,

with the ‘Close’ button on its left and a button to toggle the

Toolbox on the right. Pressing Shift+F2 or even selecting the

Developer Toolbar menu item will set off the toolbar.

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