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Trigger a button click with JavaScript on the Enter key in a text box
...lick(function() {
alert("Button code executed.");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Username:<input id="username" type="text"><br>
Password:&nbsp;<input id="pw" type="password"><br>
<butto...
Can you require two form fields to match with HTML5?
...
Not only HTML5 but a bit of JavaScript
Click [here]https://codepen.io/diegoleme/pen/surIK
HTML
<form class="pure-form">
<fieldset>
<legend>Confirm password with HTML5</legend>
<input type="password" placeholder="Password" ...
How to get started with Windows 7 gadgets
...s in RSS, Ajax, ActiveX (COM) and Silverlight
blog related to book: http://www.innovatewithgadgets.com/
What do I need to know? Some other useful references; not necessarily instructional
Windows Sidebar (Official MSDN documentation)
related Stack Overflow question: C# tutorial to write gadgets
...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...ing Hapi.js + Socket.io + Redis Pub/Sub Example with End-to-End Tests!
https://github.com/dwyl/hapi-socketio-redis-chat-example
The Pub/Sub component is only a few lines of node.js code:
https://github.com/dwyl/hapi-socketio-redis-chat-example/blob/master/lib/chat.js#L33-L40
Rather than pasti...
Saving image from PHP URL
...unk, 8192);
}
fclose($in);
fclose($out);
}
save_image('http://www.someimagesite.com/img.jpg','image.jpg');
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JQuery .each() backwards
...sual goes here
});
-All credit to Michael Geary in his post here: http://www.mail-archive.com/discuss@jquery.com/msg04261.html
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Remove duplicated rows
... edited Dec 23 '17 at 13:00
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33.5k1111 gold badges2727 silver badges5353 bronze badges
answered Dec 23 '17 at 10:54
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TypeError: got multiple values for argument
...ass Example():
def is_overlapping(x1, x2, y1, y2):
# Thanks to https://stackoverflow.com/a/12888920/940592
return max(x1, y1) <= min(x2, y2)
Fails calling it like self.is_overlapping(x1=2, x2=4, y1=3, y2=5)
with:
{TypeError} is_overlapping() got multiple values for argu...
Calc of max, or max of calc in CSS
... part of the spec.
Here you can check for max() Browser compatibility:
https://developer.mozilla.org/en-US/docs/Web/CSS/max#Browser_compatibility.
Here is the draft of of the proposal:
https://drafts.csswg.org/css-values-4/#comp-func.
Scroll to the top of the page to see the last revision date...
Setting an int to Infinity in C++
...
You can also use INT_MAX:
http://www.cplusplus.com/reference/climits/
it's equivalent to using numeric_limits.
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