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Tuesday, August 27, 2013

Monday, August 19, 2013

How to Disable MOUSE activities in BLOGGER

  • Go to blogger dashboard
  • Click on Template tab.
  • Now Add Gadget >> HTML/JavaScript
  • Paste JavaScript code there which I provided above.
  • After pasting code click on Save button.

<script type="text/javascript">
//Disable mouse select
var omitformtags=["input", "textarea", "select"]
omitformtags=omitformtags.join("|")
function disableselect(e){
if (omitformtags.indexOf(e.target.tagName.toLowerCase())==-1)
return false }
function reEnable(){
return true }
if (typeof document.onselectstart!="undefined")
document.onselectstart=new Function ("return false")
else {
document.onmousedown=disableselect
document.onmouseup=reEnable }
</script>

---------------------------------------------------------------------------------------------

<script language="JavaScript">
<!--

var message="";
function clickIE() {if (document.all) {(message);return false;}}
function clickNS(e) {if
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {(message);return false;}}}
if (document.layers)
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}
document.oncontextmenu=new Function("return false")
// -->
</script>


SourceCode From ....Clickhere

Thursday, August 1, 2013

Create User a/c using command prompt


  1. Run
  2. net user username password


Password Hacking .....How?? Is it possible?

1. Go to C:/windows/system32

2. Copy cmd.exe and paste it on desktop

3. Rename cmd.exe to sethc.exe                   // Five Shift Key Press = StickyKeys (sethc.exe)      
                                                         and First copy cmd.exe and paste it into somewhere else(2nd step).

4. Copy the new sethc.exe to system 32,when windows asks for overwriting the file, then click yes

5. Now press shift key 5 times you will get cmd prompt .

6. Now type “NET USER ADMINISTRATOR mypassword”          //net user username password





Hide All Computer Drives Except C-Drive(windows) Using Command Prompt





For Enabling the drive again //VISIBLE





Disable USB drive




Way to Prevent access the drive



  • Run or Win+R
  • Type "gpedit.msc"




And finally press "Apply" button

Disable FACEBOOK from our computer without any PROXY


  • Go to Run
  • Type "c:\WINDOWS\system32\drivers\etc"
  • Open "hosts" file in notepad



"#"     //commenting section

127.0.0.1 is "loopback address" //NIC Card address
ie; localhost

If u need to disable facebook facility

127.0.0.1  www.facebook.com

"Unable to Connect" message will come in your internet explorer

Folder Lock


CACLS - Control ACL's is a command made to control the access to different users in Windows XP.

/e         - Option - Edit
 /p         -Change Permission     
everyone -  User : Name 
:             - colon
n/f         -   No Access/Full Access

cacls  c:\windows\*   /e   /p  everyone:n/f

Folder lock using command prompt

1)Run       or Windows+R

2)Type "cmd"  or "command"

3)type  attrib +h +s c:\windows                Enter     //We can hide windows folder from students


4) For enabling

    attrib -h -s c:\windows

Thursday, July 4, 2013

ALICE,JFLAP,JAWAA

www.alice.org

Emphasis on object-oriented concepts and a full transition to the Java programming language.



-----------------------------
JFLAP is software for experimenting with formal languages topics including nondeterministic finite automata, nondeterministic pushdown automata, multi-tape Turing machines, several types of grammars, parsing, and L-systems. In addition to constructing and testing examples for these, JFLAP allows one to experiment with construction proofs from one form to another, such as converting an NFA to a DFA to a minimal state DFA to a regular expression or regular grammar.

http://www.jflap.org/

---------------------------------
JAWAA is a scripting language for creating animations on the web easily. Written in Java, the program provides an interface through which users can write animations and then display them with any web browser that supports Java. The animations are written by users in a simple script language that can easily be learned by people with little or no programming experience. For more advanced users, JAWAA commands can be added to their program to quickly produce an animation of a data structure such as an array, stack, queue, graph or tree. That is, JAWAA commands can be added to a program written in any programming language to produce a JAWAA output file that is called from a web page and produces the animation.

A component of JAWAA is the JAWAA editor. This editor allows one to lay out animations graphically by laying out objects, and then modifying them across time. The editor then has the ability to export the animations to an .anim file, a text document with commands, that displays the animation in a web browser as an applet. The purpose of the editor is to make the creation of animations easier. Configuration of the location of the objects is automatic as opposed to having to plug in coordinate values and working based on trial and error. Once the animation is exported to an .anim file, it can be combined with or edited as animations hand-written in JAWAA. This is useful because it reduces the time to create the animation and it allows animation files to be combined.

https://www.cs.duke.edu/csed/jawaa2/
https://www.cs.duke.edu/csed/jawaa2/commands.html

Wednesday, May 29, 2013

Google Talk