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Mimicking sets in JavaScript?
...te an object with some items already in it
var obj = {"1":true, "2":true, "3":true, "9":true};
Question 1: Is A in the list:
if (A in obj) {
// put code here
}
Question 2: Delete 'A' from the list if it's there:
delete obj[A];
Question 3: Add 'A' to the list if it wasn't already there
obj[A] ...
How to deselect a selected UITableView cell?
... [tableView deselectRowAtIndexPath:indexPath animated:YES];
}
Swift 3.0:
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
//Change the selected background view of the cell.
tableView.deselectRow(at: indexPath, animated: true)
}
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Best way of returning a random boolean value
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edited Aug 23 '15 at 7:45
answered Nov 4 '11 at 16:43
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How to switch to the new browser window, which opens after click on the button?
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3
I can confirm accepted solution consistently works in Chrome but not in IE. The new window handle is not recognized in IE. @Elmue is incorre...
Display current date and time without punctuation
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edited May 15 '18 at 10:13
answered Dec 12 '13 at 18:41
ja...
How to declare a structure in a header that is to be used by multiple files in c?
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3 Answers
3
Active
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How to make a chain of function decorators?
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edited Apr 3 '19 at 16:23
Hondros
8822 silver badges1212 bronze badges
answered Apr 11 '0...
How to add footnotes to GitHub-flavoured Markdown?
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232
GitHub Flavored Markdown doesn't support footnotes, but you can manually fake it¹ with Unicode...
How to git log in reverse order?
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340
Use the --reverse option:
git log --reverse
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IIS7 Settings File Locations
...e looking for applicationHost.config, which is located in C:\Windows\System32\inetsrv\config.
Yes, it's an XML file, and yes, editing the file by hand will affect the IIS config after a restart. You can think of IIS Manager as a GUI front-end for editing applicationHost.config and web.config.
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