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ASP.NET MVC controller actions that return JSON or partial html
...etJSON("../SomeActionMethod", { id: someId },
function(data) {
alert(data.foo);
alert(data.baz);
}
);
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How do you rename a MongoDB database?
...tance.
https://docs.mongodb.com/v4.0/reference/method/db.copyDatabase/
ALERT: Hey folks just be careful while copying the database, if you don't want to mess up the different collections under single database.
The following shows you how to rename
> show dbs;
testing
games
movies
To renam...
Get the height and width of the browser viewport without scrollbars using jquery?
...indowWidth = window.innerWidth;
var windowHeight = window.innerHeight;
alert('viewport width is: '+ windowWidth + ' and viewport height is:' + windowHeight);
This excludes scrollbar width/height:
var widthWithoutScrollbar = document.body.clientWidth;
var heightWithoutScrollbar = doc...
How can I check if a checkbox is checked?
...) {
if (document.getElementById('remember').checked) {
alert("checked");
} else {
alert("You didn't check it! Let me check it for you.");
}
}
</script>
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JavaScript/JQuery: $(window).resize how to fire AFTER the resize is completed?
...e:
$(window).resize(function () {
waitForFinalEvent(function(){
alert('Resize...');
//...
}, 500, "some unique string");
});
CMS's solution is fine if you only call it once, but if you call it multiple times, e.g. if different parts of your code set up separate callbacks to wi...
jQuery: Test if checkbox is NOT checked
...$(this).is(':checked')) {
//$(this).prop('checked',false);
alert("is checked");
} else {
//$(this).prop('checked',true);
alert("not checked");
}
});
I commented out the way to toggle the checked attribute.
...
How to Handle Button Click Events in jQuery?
...document).ready(function() {
$("#btnSubmit").click(function(){
alert("button");
});
});
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setTimeout in for-loop does not print consecutive values [duplicate]
...e timeout functions.
function doSetTimeout(i) {
setTimeout(function() { alert(i); }, 100);
}
for (var i = 1; i <= 2; ++i)
doSetTimeout(i);
If you don't do something like this (and there are other variations on this same idea), then each of the timer handler functions will share the same v...
How to pass arguments to addEventListener listener function?
...
function() { some_function(someVar); }
was created.
Check if the alert gives you the value you've been looking for, be sure it will be accessible in the scope of anonymous function (unless you have more code that operates on the same someVar variable next to the call to addEventListener)
...
chrome undo the action of “prevent this page from creating additional dialogs”
I sometimes find that I need to re-enable alerting for debugging. Of course I can close the tab and reload it but Is there a better way?
...