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How to remove an item from an array in AngularJS scope?
...tion above - being - delete({{$index}}) with the {{ }} otherwise I got the string $index - BUT I have something wrong because it never calls that method. It does when I remove any mention of the index like delete() but that doesn't really help.
– mikemil
Oct 2...
What is a word boundary in regex?
...osition between \w and \W (non-word char), or at the beginning or end of a string if it begins or ends (respectively) with a word character ([0-9A-Za-z_]).
So, in the string "-12", it would match before the 1 or after the 2. The dash is not a word character.
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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
... } );
}
Note: 'profile' is specific to my implementation, it is just the string of the key that you would like to modify.
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Grep characters before and after match?
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3 characters before and 4 characters after
$> echo "some123_string_and_another" | grep -o -P '.{0,3}string.{0,4}'
23_string_and
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Running a cron every 30 seconds
...p;
# Execute the payload, some random duration up to the limit.
# Extra blank line if excess payload.
((delay = RANDOM % maxtime + 1))
((maxtime += 1))
echo "$(date) Sleeping for ${delay} seconds (max ${maxtime})."
[[ ${delay} -gt 30 ]] && echo
sleep ${delay}
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Is there a built in function for string natural sort?
Using Python 3.x, I have a list of strings for which I would like to perform a natural alphabetical sort.
18 Answers
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How do I check if an object has a specific property in JavaScript?
...me other answers present techniques that are more broad (work with arrays, strings etc.)
– Danubian Sailor
Aug 27 '14 at 12:22
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What are the differences between Pandas and NumPy+SciPy in Python? [closed]
... say that pandas is an alternative to Numpy and/or Scipy. Rather, it's an extra tool that provides a more streamlined way of working with numerical and tabular data in Python. You can use pandas data structures but freely draw on Numpy and Scipy functions to manipulate them.
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Does a view exist in ASP.NET MVC?
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private bool ViewExists(string name)
{
ViewEngineResult result = ViewEngines.Engines.FindView(ControllerContext, name, null);
return (result.View != null);
}
For those looking for a copy/paste extension method:
public static class Con...
Array.Add vs +=
...e tried this. I create it using New-Object System.Collections.Generic.List[string] but then if I do .GetType, it tells me it is an array.
– Preza8
Jun 12 '17 at 12:35
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