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Enter triggers button click

...irst button or input with type="submit" is what is triggered in this situation. If you specifically set type="button", then it's removed from consideration by the browser. share | improve this answe...
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Writing handler for UIAlertAction

... Instead of self in your handler, put (alert: UIAlertAction!). This should make your code look like this alert.addAction(UIAlertAction(title: "Okay", style: UIAlertActionStyle.Default, handler: {(alert: UIAlertAction!) in pri...
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How to increase the execution timeout in php?

How to increase transaction timeout? I want to upload videos, but large size of videos not uploaded? 14 Answers ...
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+ operator for array in PHP?

...d array) ) So the logic of + is equivalent to the following snippet: $union = $array1; foreach ($array2 as $key => $value) { if (false === array_key_exists($key, $union)) { $union[$key] = $value; } } If you are interested in the details of the C-level implementation head to ...
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Is there a WebSocket client implemented for Python? [closed]

...ample client code: #!/usr/bin/python from websocket import create_connection ws = create_connection("ws://localhost:8080/websocket") print "Sending 'Hello, World'..." ws.send("Hello, World") print "Sent" print "Receiving..." result = ws.recv() print "Received '%s'" % result ws.close() Sample se...
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Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe

...the net this seems to be a problem caused by spaces in the Python installation path. 27 Answers ...
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How do I programmatically change file permissions?

...dynamically creating a set of files and I'd like to change the file permissions on these files on a linux/unix file system. I'd like to be able to execute the Java equivalent of chmod . Is that possible Java 5? If so, how? ...
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UITableView : viewForHeaderInSection: not called during reloadData:

...lls the datasource and the delegate methods except for viewForHeaderInSection: . 16 Answers ...
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Change Default Scrolling Behavior of UITableView Section Header

I have a UITableView with two sections. It is a simple table view. I am using viewForHeaderInSection to create custom views for these headers. So far, so good. ...
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How to subtract 2 hours from user's local time?

...at is, d.setHours(d.getHours() - 24) rewinds d to the same time on the previous day. – Adam Loving Mar 5 '15 at 16:44 ...