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django unit tests without a db
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Here is what I did:
Create a custom test suit runner similar to this:
from django.test.simple import DjangoTestSuiteRunner
class NoDbTestRunner(DjangoTestSuiteRunner):
""" A test runner to test without database creation """
def setup_databases(self, **kwargs):
""" Override the databas...
css rotate a pseudo :after or :before content:“”
...) A useful answer would explain what the code does, and how it's different from the accepted answer. It would also be a runnable snippet, like the accepted answer.
– Dan Dascalescu
Jun 17 '19 at 9:17
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java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare();
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I got this exception because I was trying to make a Toast popup from a background thread.
Toast needs an Activity to push to the user interface and threads don't have that.
So one workaround is to give the thread a link to the parent Activity and Toast to that.
Put this code in the threa...
Mock framework vs MS Fakes frameworks
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Your question was about how the MS Fakes framework is different from NMock and it appears the other answers have resolved some of that, but here is some more information regarding how they are the same and how they are different. NMock is also similar to RhinoMocks and Moq, so I'm groupi...
TypeError: Illegal Invocation on console.log.apply
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It may not work in cases when execution context changed from console to any other object:
This is expected because console.info expects its "this" reference to
be console, not window.
console.info("stuff")
stuff
undefined
console.info.call(this, "stuff")
TypeError: Illegal ...
&& (AND) and || (OR) in IF statements
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All the answers here are great but, just to illustrate where this comes from, for questions like this it's good to go to the source: the Java Language Specification.
Section 15:23, Conditional-And operator (&&), says:
The && operator is like & (§15.22.2), but evaluates i...
Different ways of clearing lists
... values of that list variable
del list
Will delete the variable itself from memory
share
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Submit a form using jQuery [closed]
...).serialize(), function(data) {
// ... do something with response from server
},
'json' // I expect a JSON response
);
});
$('input#submitButton').click( function() {
$.ajax({
url: 'some-url',
type: 'post',
dataType: 'json',
data: $('fo...
Where is the list of predefined Maven properties
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Seems some are from the XML tree and some are from "just normal properties" FWIW...
– rogerdpack
Feb 3 at 21:59
add...
Why is using a wild card with a Java import statement bad?
... that I shouldn't have to use one), how will I know which package Foo came from? Sure, using an IDE, the IDE will tell me, but your entire argument is that I should be able to read the code without one. Doing explicit imports help document the code (great reason to avoid wildcards), and it's a lot m...