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What is the best way to do GUIs in Clojure?
...y:
(ns seesaw-test.core
(:use seesaw.core))
(defn handler
[event]
(alert event
(str "<html>Hello from <b>Clojure</b>. Button "
(.getActionCommand event) " clicked.")))
(-> (frame :title "Hello Swing" :on-close :exit
:content (button :text "Click Me"...
How to check if a URL is valid
...ave the caveats listed above, and also doesn't accept uris like javascript:alert('spam').
– bchurchill
Feb 10 '13 at 20:31
2
...
How to detect if URL has changed after hash in JavaScript
... = function(){
if(that.oldHash!=window.location.hash){
alert("HASH CHANGED - new has" + window.location.hash);
that.oldHash = window.location.hash;
}
};
this.Check = setInterval(function(){ detect() }, 100);
}
var hashDetection = new hashHandler();
...
Stop form refreshing page on submit
...ame').serialize(),
success: function () {
alert("Email has been sent!");
}
});
e.preventDefault();
});
});
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How to check whether a string is a valid HTTP URL?
... "google.com",
"javascript:alert('Hack me!')"
};
foreach (string s in inputs)
{
Uri uriResult;
bool result = ValidHttpURL(s, out uriResult);
Console.WriteLine(result + "\t" + uriResult?.AbsoluteUri);
}
Output:
Tru...
What causes a TCP/IP reset (RST) flag to be sent?
...ed just fine, the problem is that the brief period of disconnect causes an alert unnecessarily.
– Luke
Oct 30 '08 at 18:41
1
...
JavaScript seconds to time string with format hh:mm:ss
...;}
return hours+':'+minutes+':'+seconds;
}
You can use it now like:
alert("5678".toHHMMSS());
Working snippet:
String.prototype.toHHMMSS = function () {
var sec_num = parseInt(this, 10); // don't forget the second param
var hours = Math.floor(sec_num / 3600);
var minut...
Facebook Graph API, how to get users email?
...ion(data){
console.log('Error logging in via email !');
// alert('Fail to send login request !');
}
});
}
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Detecting input change in jQuery?
...ur is triggered when element loses focus
$('#target').blur(function() {
alert($(this).val());
});
// To trigger manually use:
$('#target').blur();
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JavaScript: How do I print a message to the error console?
...t works cross-browser is outlined in Debugging JavaScript: Throw Away Your Alerts!.
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