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How do I pass variables and data from PHP to JavaScript?
...response.
// The actual data is found on this.responseText
alert(this.responseText); // Will alert: 42
};
oReq.open("get", "get-data.php", true);
// ^ Don't block the rest of the execution.
// Don't wait un...
Change column type from string to float in Pandas
...
@orange the warning is to alert users to potentially confusing behavior with chained operations, and with pandas returning copies of rather than editing dataframes. see stackoverflow.com/questions/20625582/… and related.
– A.Wa...
Is it possible to stop JavaScript execution? [duplicate]
...EventHappened) return; // Will prevent subsequent code from being executed
alert("This alert will never be shown.");
Note: return; works only within a function.
In both cases...
...you may want to know how to stop asynchronous code as well. It's done with clearTimeout and clearInterval. Finally,...
How can I convert a string to boolean in JavaScript?
... do:
String.prototype.bool = function() {
return strToBool(this);
};
alert("true".bool());
For those (see the comments) that would like to extend the String object to get this but are worried about enumerability and are worried about clashing with other code that extends the String object:
...
How do you detect the clearing of a “search” HTML5 input?
...tion OnSearch(input) {
if(input.value == "") {
alert("You either clicked the X or you searched for nothing.");
}
else {
alert("You searched for " + input.value);
}
}
</script>
</head>
<body>...
Long Press in JavaScript?
...emove("longpress");
if (longpress) {
return false;
}
alert("press");
};
var start = function(e) {
console.log(e);
if (e.type === "click" && e.button !== 0) {
return;
}
longpress = false;
this.classList.add("longpress");
if (presstime...
How do you create a toggle button?
...$me = $(this);
$me.toggleClass('off');
if($me.is(".off")){
alert('hi');
}else {
alert('bye');
}
});
And I use the button element for buttons for semantic reasons.
<button class="toggler">Toggle me</button>
...
Origin is not allowed by Access-Control-Allow-Origin
...getJSON();
$.getJSON("http://localhost:3000/users", function (data) {
alert("*******Success*********");
var response=JSON.stringify(data);
alert("success="+response);
document.getElementById("employeeDetails").value=response;
});
...
Parse RSS with jQuery
...s:
jQuery.getFeed({
url: 'rss.xml',
success: function(feed) {
alert(feed.title);
}
});
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TypeError: Cannot read property 'then' of undefined
...unction.
islogged:function(){
var cUid=sessionService.get('uid');
alert("in loginServce, cuid is "+cUid);
var $checkSessionServer=$http.post('data/check_session.php?cUid='+cUid);
$checkSessionServer.then(function(){
alert("session check returned!");
console.log("chec...