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How to change options of with jQuery?
... I've simply used this
el.html(' ');
And it's works. So my working code now looks like that:
var newOptions = {
"Option 1":"option-1",
"Option 2":"option-2"
};
var $el = $('.selectClass');
$el.html(' ');
$.each(newOptions, function(key, value) {
$el.append($("<option></opt...
Use LINQ to get items in one List, that are not in another List
...terest to some, even thought it most likely would be suboptimal for Lists. Now for tables with indexed IDs, this would definitely be the way to go.
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Putting uncommitted changes at Master to a new branch by Git
... and index state \
"WIP on master: 934beef added the index file"
HEAD is now at 934beef added the index file
(To restore them type "git stash apply")
$
$ git status
# On branch master
nothing to commit (working directory clean)
$
$
$ git stash list
stash@{0}: WIP on master: 934beef ...great change...
iTerm2 keyboard shortcut - split pane navigation
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@mrfred now if only iTerm was configurable… OH WAIT IT IS.
– Bombe
Jan 14 '16 at 8:46
1
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How do I compare two hashes?
... expected_hash with HashDiff.diff(got_hash, expected_hash).should eql [] I now get output which shows exactly what I need. Perfect!
– davetapley
Jul 24 '12 at 19:29
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How can I String.Format a TimeSpan object with a custom format in .NET?
...o represents a period of time, not a time of day (Even though the DateTime.Now.TimeOfDay property would have you believe otherwise). If you need to represent a specific time of day I suggest you continue using the DateTime class.
– JohannesH
Feb 22 '09 at 13:41...
Cannot set content-type to 'application/json' in jQuery.ajax
... server. Server is RESTful service and all clients of this service should know url to it.
– Vitalii Korsakov
Mar 18 '12 at 14:21
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How to delete multiple values from a vector?
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@BenBolker ah I didn't know that "duplicated" predicate :(( now what, shall I delete my answer or change it to show only yours instead?
– Özgür
Apr 3 '15 at 12:11
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How to highlight a current menu item?
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I have now created a Github repo for pull requests if anybody else have any good ideas: github.com/Karl-Gustav/autoActive
– Pylinux
Apr 9 '14 at 12:21
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How to programmatically send a 404 response with Express/Node?
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Nowadays there's a dedicated status function for this on the response object. Just chain it in somewhere before you call send.
res.status(404) // HTTP status 404: NotFound
.send('Not found');
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