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Multiple modals overlay
...ter solution that is inspired by @YermoLamers & @Ketwaroo.
Backdrop z-index fix
This solution uses a setTimeout because the .modal-backdrop isn't created when the event show.bs.modal is triggered.
$(document).on('show.bs.modal', '.modal', function () {
var zIndex = 1040 + (10 * $('.modal:v...
Undo git update-index --skip-worktree
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Aha! I simply want:
git update-index --no-skip-worktree <file>
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Android Studio Collapse definitions and methods
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Here's screenshot for quick reference:
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Java: method to get position of a match in a String?
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The family of methods that does this are:
int indexOf(String str)
indexOf(String str, int fromIndex)
int lastIndexOf(String str)
lastIndexOf(String str, int fromIndex)
Returns the index within this string of the first (or last) occurrence of the specified subs...
How to find indices of all occurrences of one string in another in JavaScript?
...dices = [];
while ( (result = regex.exec(str)) ) {
indices.push(result.index);
}
UPDATE
I failed to spot in the original question that the search string needs to be a variable. I've written another version to deal with this case that uses indexOf, so you're back to where you started. As point...
How do you validate a URL with a regular expression in Python?
.... Again, stupid. Also valid. This URL normalizes to "///" which is the equivalent.
Something like "bad://///worse/////" is perfectly valid. Dumb but valid.
Bottom Line. Parse it, and look at the pieces to see if they're displeasing in some way.
Do you want the scheme to always be "http"? ...
Convert generator object to list for debugging [duplicate]
...e"
13
ipdb> lst = list(g1)
ipdb> lst
[1, 2, 3, 4, 5]
ipdb> q
Exiting Debugger.
General method for escaping function/variable/debugger name conflicts
There are debugger commands p and pp that will print and prettyprint any expression following them.
So you could use it as follows:...
How to check if array element exists or not in javascript?
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Use typeof arrayName[index] === 'undefined'
i.e.
if(typeof arrayName[index] === 'undefined') {
// does not exist
}
else {
// does exist
}
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Pandas convert dataframe to array of tuples
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list(data_set.itertuples(index=False))
As of 17.1, the above will return a list of namedtuples.
If you want a list of ordinary tuples, pass name=None as an argument:
list(data_set.itertuples(index=False, name=None))
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Jquery insert new row into table at a certain index
...) like this:
$('#my_table > tbody > tr').eq(i-1).after(html);
The indexes are 0 based, so to be the 4th row, you need i-1, since .eq(3) would be the 4th row, you need to go back to the 3rd row (2) and insert .after() that.
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