JavaScript Trim function

function trim(s) {

  while (s.substring(0,1) == ' ') {

    s = s.substring(1,s.length);

  }

  while (s.substring(s.length-1,s.length) == ' ') {

    s = s.substring(0,s.length-1);

  }

  return s;

}

JavaScript Replace All function

 

// This function replaces all instances of findStr in oldStr with repStr.

function replaceAll(oldStr,findStr,repStr) {

  var srchNdx = 0;  // srchNdx will keep track of where in the whole line

                                    // of oldStr are we searching.

  var newStr = "";  // newStr will hold the altered version of oldStr.

  while (oldStr.indexOf(findStr,srchNdx) != -1)

                                    // As long as there are strings to replace, this loop

                                    // will run.

  {

    newStr += oldStr.substring(srchNdx,oldStr.indexOf(findStr,srchNdx));

                                    // Put it all the unaltered text from one findStr to

                                    // the next findStr into newStr.

    newStr += repStr;

                                    // Instead of putting the old string, put in the

                                    // new string instead.

    srchNdx = (oldStr.indexOf(findStr,srchNdx) + findStr.length);

                                    // Now jump to the next chunk of text till the next findStr.

  }

  newStr += oldStr.substring(srchNdx,oldStr.length);

                                    // Put whatever's left into newStr.

  return newStr;

}

Cookie.isEnabled

Please find more about it at: http://www.quirksmode.org/js/cookies.html

Oracle Java JDBC Driver and Sample Code

Oracle Java JDBC Driver and Sample Code

http://www.oracle.com/technology/sample_code/tech/java/sqlj_jdbc/files/oracle10g/index.html

Basics of Google Web Toolkit

• Google Web Toolkit (GWT) is an open source Java development framework.
• You can develop and debug AJAX applications in the Java language using the Java development tools of your choiceEclipse or Netbean
• When you deploy your application to production, the GWT compiler translates your Java application to browser-compliant JavaScript and HTML
• GWT is a Java TO JavaScript compiler

Please find more detail about GWT at: http://docs.google.com/Presentation?id=dgchtzmz_4p72zjzdr