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jQuery find events handlers registered with an object
...ample you can play with:
$(function() {
$("#el").click(function(){ alert("click"); });
$("#el").mouseover(function(){ alert("mouseover"); });
$.each($._data($("#el")[0], "events"), function(i, event) {
output(i);
$.each(event, function(j, h) {
output("- " + h.handl...
How do I delete all messages from a single queue using the CLI?
...
IMPORTANT NOTE: This will delete all users and config.
ALERT !!
ALERT !!
I don't suggest this answer until unless you want to delete data from all of the queues, including users and configs.
Just Reset it !!!
rabbitmqctl stop_app
rabbitmqctl reset
rabbitmqctl start_app
...
How do I create an abstract base class in JavaScript?
...t=function(name){
this.name=name;
}
Animal.prototype.say=function(){
alert(this.name + " who is a " + this.type + " says " + this.whattosay);
}
Animal.prototype.type="unknown";
function Cat(name) {
this.init(name);
//Make a cat somewhat unique
var s="";
for (var i=Math.ceil(M...
Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
...
if(window.innerHeight > window.innerWidth){
alert("Please use Landscape!");
}
jQuery Mobile has an event that handles the change of this property... if you want to warn if someone rotates later - orientationchange
Also, after some googling, check out window.orientat...
Switch on ranges of integers in JavaScript [duplicate]
... out:
const x = this.dealer;
switch (true) {
case (x < 5):
alert("less than five");
break;
case (x < 9):
alert("between 5 and 8");
break;
case (x < 12):
alert("between 9 and 11");
break;
default:
alert("none");
...
How to check if an object is an array?
...if( Object.prototype.toString.call( someVar ) === '[object Array]' ) {
alert( 'Array!' );
}
Or you could use typeof to test if it is a String:
if( typeof someVar === 'string' ) {
someVar = [ someVar ];
}
Or if you're not concerned about performance, you could just do a concat to a new e...
Setting default value for TypeScript object passed as argument
...first?: string; last?: string}={}){
var name = first + " " + last;
alert(name);
}
sayName();
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...
How to find the operating system version using JavaScript?
...okies: cookieEnabled,
flashVersion: flashVersion
};
}(this));
alert(
'OS: ' + jscd.os +' '+ jscd.osVersion + '\n' +
'Browser: ' + jscd.browser +' '+ jscd.browserMajorVersion +
' (' + jscd.browserVersion + ')\n' +
'Mobile: ' + jscd.mobile + '\n' +
'Flash: ' + jscd....
JavaScript private methods
...e function
function setFName(pfname) {
fName = pfname;
alert('setFName called');
}
//Privileged function
this.setLName = function (plName, pfname) {
lName = plName; //Has access to private variables
setFName(pfname); //Has access to private function
...
Best cross-browser method to capture CTRL+S with JQuery?
...amp;& event.ctrlKey) && !(event.which == 19)) return true;
alert("Ctrl-S pressed");
event.preventDefault();
return false;
});
Key codes can differ between browsers, so you may need to check for more than just 115.
...