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How should I write tests for Forms in Django?
...
https://docs.djangoproject.com/en/stable/topics/testing/tools/#django.test.SimpleTestCase.assertFormError
from django.tests import TestCase
class MyTests(TestCase):
def test_forms(self):
response = self.client.p...
Do SVG docs support custom data- attributes?
... API for handling them is on Element. (from SVG WG Telecon on 15-Jan-2015)
https://lists.w3.org/Archives/Public/www-svg/2014Dec/0022.html
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follo...
What's the difference between integer class and numeric class in R
...t need to append the letter L.
> class(1:5)
[1] "integer"
Reference: https://www.quora.com/What-is-the-difference-between-numeric-and-integer-in-R
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Creating a daemon in Linux
...s the following steps are recommended:
If SIGTERM is received, shut down the daemon and exit cleanly.
If SIGHUP is received, reload the configuration files, if this applies.
Provide a correct exit code from the main daemon process, as this is used by the init system to detect service erro...
How do you delete an ActiveRecord object?
...on condition
threshold_age = 20
User.where(age: threshold_age).delete_all
https://www.rubydoc.info/docs/rails/ActiveRecord%2FNullRelation:delete_all
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What's the 'environment' task in Rake?
...eUploader: {
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PHP regular expressions: No ending delimiter '^' found in
...eUploader: {
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CSRF protection with CORS Origin header vs. CSRF token
... and has set up the question to rule out the major cases (no old browsers, HTTPS only).
Browser vendors follow these rules, but what about plugins? They might not, but the question disregards "manipulated browsers." What about bugs in the browser that let an attacker forge the Origin header? There ...
How do you assert that a certain exception is thrown in JUnit 4 tests?
...ersion and what assert libraries you use.
For JUnit5 and 4.13 see answer https://stackoverflow.com/a/2935935/2986984
If you use assertJ or google-truth, see answer https://stackoverflow.com/a/41019785/2986984
The original answer for JUnit <= 4.12 was:
@Test(expected = IndexOutOfBoundsExcept...
AndroidRuntime error: Parcel: unable to marshal value
...eUploader: {
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