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Encapsulation vs Abstraction?
...or the first time ever, it actually clicked in my head and made sense. I know it's been 3+ years since you posted this, but thank you.
– Casey Crookston
Oct 8 '15 at 14:39
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Greedy vs. Reluctant vs. Possessive Quantifiers
...acks one more step (leaving the "foo" at the end of the string unmatched). Now, the matcher finally matches the f in the regex, and the o and the next o are matched too. Success!
A reluctant or "non-greedy" quantifier first matches as little as possible. So the .* matches nothing at first, leaving ...
“Application tried to present modally an active controller”?
...oller setViewControllers:[NSArray arrayWithObjects:vc1, vc2, vc3, nil]];
Now you are trying to do something like this:
[tabBarController presentModalViewController:vc3];
This will give you an error because that Tab Bar Controller has a death grip on the view controller that you gave it. You ca...
Is it possible to refresh a single UITableViewCell in a UITableView?
...opCell];
//finish refreshing
[refreshControl endRefreshing];
}
Now that you have that sorted, inside of your viewDidLoad add the following:
//refresh table view
UIRefreshControl *refreshControl = [[UIRefreshControl alloc] init];
[refreshControl addTarget:self action:@selector(refresh:)...
How to rethrow the same exception in SQL Server
...ce a reraise command, or the ability to catch only certain errors. But for now, use a workaround. Sorry.
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Provisioning Profiles menu item missing from Xcode 5
...I don't have a menu item for Library - Provisioning Profiles, and I don't know what could have happened. I restarted the computer, tried some things, but I really have no idea what I could do. How can I fix this problem?
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How to prevent form from being submitted?
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}
</script>
<form onsubmit="return toSubmit();" >
Demo
Now, this may be not a good idea when making big projects. You may need to use Event Listeners.
Please read more about Inline Events vs Event Listeners (addEventListener and IE's attachEvent) here. For I can not explain it m...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
...he URL in .git/config with git@bitbucket.org:Nicolas_Raoul/therepo.git and now it works!
– Nicolas Raoul
Dec 22 '11 at 7:55
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What's the difference between a Future and a Promise?
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@Beetroot-Beetroot it seems that has happened by now.
– herman
Jun 3 '15 at 8:49
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how to set radio option checked onload with jQuery
...ever remember which one is right. jQuery figures it out either way, but I know if you want to set the actual checked attribute of a DOM element it is supposed to be a boolean, like, document.getElementById('x').checked = true; - so I went with that.
– Paolo Bergantino
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