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How to create a dialog with “yes” and “no” options?
...note: you can put a return inside the else and then you don't need to wrap all of your code in the confirm! (case by case fix though)
– Jacob Raccuia
Sep 2 '14 at 14:54
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How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on
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You need to store the returned function and call it to unsubscribe from the event.
var deregisterListener = $scope.$on("onViewUpdated", callMe);
deregisterListener (); // this will deregister that listener
This is found in the source code :) at least in 1.0.4. I'll j...
Using a custom image for a UITableViewCell's accessoryView and having it respond to UITableViewDeleg
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Sadly that method doesn't get called unless the internal button type provided when you use one of the predefined types is tapped. To use your own, you'll have to create your accessory as a button or other UIControl subclass (I'd recommend a button using -b...
How to get full path of a file?
Is there an easy way I can print the full path of file.txt ?
32 Answers
32
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Excel to CSV with UTF8 encoding [closed]
...ul of sensitive data with Google Sheets.
EDIT: Another alternative - basically they use VB macro or addins to force the save as UTF8. I have not tried any of these solutions but they sound reasonable.
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How do I scroll to an element within an overflowed Div?
... a good way to scroll to item #10, and then item #20? I know the height of all the items.
7 Answers
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How to disable “Save workspace image?” prompt in R?
When I exit the interactive R shell, it displays an annoying prompt every time:
11 Answers
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Sass Variable in CSS calc() function
...rd before without a definition or any pretense does not aid in creating an all inclusive answer. That link is certainly helpful though. Would have been nice to see that on the accepted answer.
– Jacques Mathieu
Aug 31 '19 at 18:48
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ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...oing that right, as far as iterating through the Arraylist goes?
No: by calling iterator twice in each iteration, you're getting new iterators all the time.
The easiest way to write this loop is using the for-each construct:
for (String s : arrayList)
if (s.equals(value))
// ...
As...
Label on the left side instead above an input field
...te CSS to fix the issue.
However, I find it odd that I need to do this at all. I couldn't help but feel this manipulation was both annoying and in the long term, error prone. Ultimately, I used a dummy class and some JS to globally shim all my inline inputs. It was small number of cases, so not muc...