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Decimal separator comma (',') with numberDecimal inputType in EditText
...public void afterTextChanged(Editable s) {
double doubleValue = 0;
if (s != null) {
try {
doubleValue = Double.parseDouble(s.toString().replace(',', '.'));
} catch (NumberFormatException e) {
//Error
}
}
//Do something with doubleValue
...
download file using an ajax request
...e AJAX request/window.location a fallback by using some JavaScript to test if download is supported and if not, switching it to call window.location.
Original answer
You can't have an AJAX request open the download prompt since you physically have to navigate to the file to prompt for download. In...
How to remove an item for a OR'd enum?
...ssentially reverses or 'flips' all bits for the given data type. As such, if you use the AND operator (&) with some value (let's call that value 'X') and the complement of one or more set bits (let's call those bits Q and their complement ~Q), the statement X & ~Q clears any bits that were ...
Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previ
...
If you have a TRY/CATCH block then the likely cause is that you are catching a transaction abort exception and continue. In the CATCH block you must always check the XACT_STATE() and handle appropriate aborted and uncommitabl...
SortedList, SortedDictionary and Dictionary
...nts will be sorted. Not so with Dictionary<T,V>.
MSDN addresses the difference between SortedList<T,V> and SortedDictionary<T,V>:
The SortedDictionary(TKey, TValue) generic class is a binary search
tree with O(log n) retrieval, where n is the number of elements in
the dic...
jQuery UI - Close Dialog When Clicked Outside
I have a jQuery UI Dialog that gets displayed when specific elements are clicked. I would like to close the dialog if a click occurs anywhere other than on those triggering elements or the dialog itself.
...
Dynamically load JS inside JS [duplicate]
... a dynamic web page where I need to import an external JS file (under an IF condition) inside another javascript file.
1...
`if __name__ == '__main__'` equivalent in Ruby
...ules and scripts are supposed to stay separate, so I wouldn't be surprised if there isn't really a good, clean way of doing this.
EDIT: Found it.
if __FILE__ == $0
foo()
bar()
end
But it's definitely not common.
...
How to force maven update?
...
I believe this is more complicated if you were using artifactory and used the repository id "central", because the metadata doesn't apparently get cleaned out.
– ggb667
May 12 '14 at 20:45
...
Determine if an object property is ko.observable
...ervable(vm[key]).
Update from comment:
Here is a function to determine if something is a computed observable:
ko.isComputed = function (instance) {
if ((instance === null) || (instance === undefined) || (instance.__ko_proto__ === undefined)) return false;
if (instance.__ko_proto__ === k...