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Eclipse: have the same file open in two editors?
...
This seems to now be in the File-> New View Into File which opens the tab with focus into a new tab in the same group where you can then drag it to another group if you wish.
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What are the recommendations for html tag?
..., and as I originally feared, that makes it more trouble than it's worth. Now I have to go off and rewrite all my uses of it! :p
Related links of testing for issues when using "fragments"/hashes:
http://www.w3.org/People/mimasa/test/base/
http://www.w3.org/People/mimasa/test/base/results
Edit...
AngularJS. How to call controller function from outside of controller component
...ntById('yourControllerElementID')`
to
$('#yourControllerElementID')
If you are using jQuery.
Also, if your function means changing anything on your View, you should call
angular.element(document.getElementById('yourControllerElementID')).scope().$apply();
to apply the changes.
One more ...
Uncaught SyntaxError: Unexpected token :
...as it turns out, the file path is incorrect and it can't find the file specified in script tag.
– newman
Jan 25 '17 at 1:57
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show 3 more co...
LINQ: Select an object and change some properties without creating a new object
... car.Color = color;
yield return car;
}
}
}
Now you can use it as follows.
cars.Where(car => car.Color == Color.Blue).ChangeColorTo(Color.Red);
share
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improve th...
ActionController::InvalidAuthenticityToken
...rned to the user.
The solution for Rails 3:
Add:
skip_before_filter :verify_authenticity_token
or as "sagivo" pointed out in Rails 4 add:
skip_before_action :verify_authenticity_token
On pages which do caching.
As @toobulkeh commented this is not a vulnerability on :index, :show actio...
How to do URL decoding in Java?
...ou have there is URL encoded. This kind of encoding is something entirely different than character encoding.
Try something like this:
try {
String result = java.net.URLDecoder.decode(url, StandardCharsets.UTF_8.name());
} catch (UnsupportedEncodingException e) {
// not going to happen - va...
How to include route handlers in multiple files in Express?
...
If you want to put the routes in a separate file, for example routes.js, you can create the routes.js file in this way:
module.exports = function(app){
app.get('/login', function(req, res){
res.render('login', {...
How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
...ou're on 9.5 and don't need to be backward-compatible you can stop reading now.
9.4 and older:
PostgreSQL doesn't have any built-in UPSERT (or MERGE) facility, and doing it efficiently in the face of concurrent use is very difficult.
This article discusses the problem in useful detail.
In general y...
Bypass popup blocker on window.open when JQuery event.preventDefault() is set
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Popup blockers will typically only allow window.open if used during the processing of a user event (like a click). In your case, you're calling window.open later, not during the event, because $.getJSON is asynchronous.
You have two options:
Do something else, rather than wi...