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What is the purpose and use of **kwargs?
What are the uses for **kwargs in Python?
13 Answers
13
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Concatenate two string literals
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What are the rules for the “…” token in the context of variadic templates?
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Set up a scheduled job?
...hat Brian's solution above alludes too. We would love any / all feedback!
https://github.com/tivix/django-cron
It comes with one management command:
./manage.py runcrons
That does the job. Each cron is modeled as a class (so its all OO) and each cron runs at a different frequency and we make su...
A variable modified inside a while loop is not remembered
In the following program, if I set the variable $foo to the value 1 inside the first if statement, it works in the sense that its value is remembered after the if statement. However, when I set the same variable to the value 2 inside an if which is inside a while statement, it's forgotten af...
Reordering of commits
...want to reorder only last two commits, you can you this git reorder alias: https://stackoverflow.com/a/33388211/338581
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How can I get the ID of an element using jQuery?
...(function() {
console.log($('#test').attr('id'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="test"></div>
Or through the DOM:
$('#test').get(0).id;
or even :
$('#test')[0].id;
and reason behind usa...
Git pull without checkout?
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How to get the entire document HTML as a string?
...erializer().serializeToString(document)
in browsers newer than IE 9
See https://caniuse.com/#feat=xml-serializer
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Is there a JSON equivalent of XQuery/XPath?
...
jq defines a JSON query language that is very similar to JSONPath -- see https://github.com/stedolan/jq/wiki/For-JSONPath-users
... [which] I can used to find an item in [0].objects where id = 3?
I'll assume this means: find all JSON objects under the specified key with id == 3, no matter wh...