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Find out whether radio button is checked with JQuery?
...e if ($('#radio_button').is(':checked'))) { alert("it's checked"); } - you forgot the jQuery $ sign and then need to wrap it all in some more parenthesis.
– zuallauz
Nov 2 '11 at 8:28
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Get the client's IP address in socket.io
... git hub to figure this one out, but the following code does actually work for me now:
var io = require('socket.io').listen(server);
io.sockets.on('connection', function (socket) {
var address = socket.handshake.address;
console.log('New connection from ' + address.address + ':' + address.port...
How do I set the size of an HTML text box?
...n type="text"? Can't find type="textbox" defined anywhere: w3.org/TR/html5/forms.html#states-of-the-type-attribute
– Stefan L
Nov 3 '17 at 10:04
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Intellij shortcut to convert code to upper or lower case?
...
Ctrl + Shift + U
In the future try typing: Ctrl + Shift + A and look for any actions you like. Here: Toggle Case.
Or ⌘ Command + Shift + U if you are using Mac OSX.
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In Objective-C, how do I test the object type?
...isKindOfClass:[NSString class]]
Likewise, if you wanted to test myObject for a UIImageView:
[myObject isKindOfClass:[UIImageView class]]
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How to scroll to specific item using jQuery?
... $container.scrollTop()
});
Here is a working example.
Documentation for scrollTop.
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AngularJS $location not changing the path
I'm having an issue with changing the URL of the page after a form has been submitted.
9 Answers
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Android dismiss keyboard
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For anyone else who stumbles here, you can use the activity's (either the activity you are in or the fragments getActivity()) getCurrentFocus().getWindowToken() for the first arg to hideSoftInputFromWindow(). Also, do it in t...
Eclipse error “ADB server didn't ACK, failed to start daemon”
... my computer.
Step 3:
Again, restart eclipse then solved that problem.
For those using OS X
killall adb
For those using Windows
adb kill-server
should do the trick.
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How to set up a cron job to run an executable every hour?
...e_name
should work unless there is something else that needs to be setup for the program to run.
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