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How do I use Django templates without the rest of Django?
...r Jinja2 because of {% set %} syntax and equality to Twig template engine (PHP). It's better to write cross platform code always, but the performance difference is not critical - for example, python will always work slower than PHP so if you need performance you better create site with PHP, Twig and...
Scalar vs. primitive data type - are they the same thing?
...on that regulates the search.
Scalar etymology (http://www.etymonline.com/index.php?allowed_in_frame=0&search=scalar&searchmode=none) means ladder-like. I think the way this relates to programming is that a ladder has only one dimension: How many rungs from the end of the ladder. A scalar d...
MySQL “Group By” and “Order By”
...Y fromEmail, timestamp
In order for the query to run efficiently, proper indexing is required.
Note that for simplification purposes, I've removed the LOWER(), which in most cases, won't be used.
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Logical operators for boolean indexing in Pandas
I'm working with boolean index in Pandas.
The question is why the statement:
3 Answers
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Does Dart support enumerations?
... print(Status.values);
Status.values.forEach((v) => print('value: $v, index: ${v.index}'));
print('running: ${Status.running}, ${Status.running.index}');
print('running index: ${Status.values[1]}');
}
[Status.none, Status.running, Status.stopped, Status.paused]
value: Status.none, in...
What exactly are iterator, iterable, and iteration?
...n iterator, or which defines a __getitem__ method that can take sequential indexes starting from zero (and raises an IndexError when the indexes are no longer valid). So an iterable is an object that you can get an iterator from.
An iterator is an object with a next (Python 2) or __next__ (Python 3...
Where am I wrong about my project and these Javascript Frameworks?
...ould allow a top toolbar as well.
Ui router tutorial:
http://cacodaemon.de/index.php?id=57
WYSIWYG Editor
Angular is built on live two-way binding (when you change something somewhere, it automatically changes everywhere else.) Therefore it comes packaged with a lot of features that work well with t...
Multiple columns index when using the declarative ORM extension of sqlalchemy
... the sqlalchemy.Column class, we should use the class sqlalchemy.schema.Index to specify an index that contains multiple columns.
...
Export database schema into SQL file
...
Generate scripts does not include keys, indexes, constraints
– seeker
Aug 20 '12 at 11:14
6
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How do I bind to list of checkbox values with AngularJS?
...ame="selectedFruits[]"
value="{{fruitName}}"
ng-checked="selection.indexOf(fruitName) > -1"
ng-click="toggleSelection(fruitName)"
> {{fruitName}}
</label>
And the appropriate controller code would be:
app.controller('SimpleArrayCtrl', ['$scope', function SimpleArrayCtrl(...