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How to get all options of a select using jQuery?
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$('#id option').map((index, option) => option.value) : note how the callback signature is reversed compared to the "vanilla" JS map function ((item, index) =>)
– imrok
Nov 19 '19 at 8:08
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UITableView Cell selected Color?
..., then I want to show the background color of the cell other than the default [blue color] values for highlighting the selection of cell.
I use this code but nothing happens:
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How to check if a variable is null or empty string or all whitespace in JavaScript?
...rWhiteSpace(str){
return str == null || str.replace(/\s/g, '').length < 1;
}
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Swift: Convert enum value to String?
... custom computed property extension UIApplicationState { var toString() -> String { /* check self for all diff. cases and return something like "Active" */ }
– DevAndArtist
Mar 25 '16 at 9:31
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Python try…except comma vs 'as' in except
...g Python 2.6
try:
[] + 3
except Exception as x:
print "woo hoo"
>>>
woo hoo
Update: There is another reason to use the as syntax. Using , makes things a lot more ambiguous, as others have pointed out; and here's what makes the difference. As of Python 2.6, there is multicatch w...
Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
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I was helped by the following:
YouStoryboard.storyboard > YouViewController > Attributes inspector > Uncheck - Adjust scroll view insets.
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Node.js EACCES error when listening on most ports
...Server();
const port = process.env.PORT || 3000;
server.listen(port, () => console.log(`Listening on ${port}`));
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Unlink of file failed
...plorer.exe from Task Manager and spawned a new one using CTRL-ALT-DELETE => Task Manager => File => Run New Task => "explorer.exe" (without the quotes)
– joehanna
Jul 27 '15 at 1:20
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Xcode build failure “Undefined symbols for architecture x86_64”
...blem try deleting derived data (Select: Window / Projects / Derived Data -> Delete) and re-building.
(Added for reference by others - I know the original question has been answered correctly).
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How do I grep recursively?
... "hidden" *
src/GitList/Application.php:43: 'git.hidden' => $config->get('git', 'hidden') ? $config->get('git', 'hidden') : array(),
src/GitList/Provider/GitServiceProvider.php:21: $options['hidden'] = $app['git.hidden'];
tests/InterfaceTest.php:32: $option...