goxr3plus

                const  copyToClipboard = (text) =>{
                    if (window.clipboardData && window.clipboardData.setData) {
                        // Internet Explorer-specific code path to prevent textarea being shown while dialog is visible.
                        return window.clipboardData.setData("Text", text);

                    }
                    else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
                        var textarea = document.createElement("textarea");
                        textarea.textContent = text;
                        textarea.style.position = "fixed";  // Prevent scrolling to bottom of page in Microsoft Edge.

goxr3plus

--Drop every cancer table --Uncomment the below if you are sure the db tables exist
--DROP TABLE Instructor;
--DROP TABLE Subject_Area;
--DROP TABLE Courses;


--Create Instructor Table:
CREATE TABLE Instructor
( id number NOT NULL,
  name varchar2(150) NOT NULL,

goxr3plus

//-----------------------Closures ------------------------------//

function retirement(retirementAge) {
  let a = " years until retirement";
  return function(yearsOfBirth) {
    let age = 2019 - yearsOfBirth;
    console.log(retirementAge - age + a);
  };
}

goxr3plus

//-----------------------Bind , Call , Apply ------------------------------//

//Example 1
const john = {
  name: "John",
  age: 26,
  job: "Teacher",
  presentation: function(style, timeOfDay) {
    if (style === "formal") {
      console.log(

goxr3plus

enum Eol
{
  WINDOWS,
  MAC,
  LINUX
}

Reader r = new FileReader("file absolute path");
int    i = -1;
Eol    eol = null;                             

goxr3plus

``` PYTHON
#----------------Convert Binary to Decimal and check for validity----------------------
def isBinary(s):
    try: 
        return set(s) <= set('01')
    except ValueError:
        return False