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NUnit vs. xUnit
...tes a new instance of the test class and then runs all of the tests method from the same instance. Whereas xUnit.net creates a new instance of the test class for very each of the test methods.. Therefore, one cannot use fields or properties to share data among test methods which is a bad practice, a...
URL-parameters and logic in Django class-based views (TemplateView)
...he context. This variable points at your view object.
In your views.py:
from django.views.generic.base import TemplateView
class Yearly(TemplateView):
template_name = "calendars/yearly.html"
# Not here
current_year = datetime.datetime.now().year
current_month = datetime.date...
“Uncaught TypeError: Illegal invocation” in Chrome
...y);
}
};
obj.someMethod(); // logs true
If you assign a method from one object to another, its this variable refers to the new object, for example:
var obj = {
someProperty: true,
someMethod: function() {
console.log(this.someProperty);
}
};
var anotherObj = {
s...
Best way to handle list.index(might-not-exist) in python?
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I know it can only be thrown from that method but is it guaranteed to only be thrown for that reason? Not that I can think of another reason index would fail..but then aren't exceptions for exactly those things you may not think of?
...
How can I do test setup using the testing package in Go
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How are you supposed to pass context from the setup function to the tests without using global variables ? For example if mySetupFunction() creates a temporary directory to perform testing in (with a unique, random name), how do the tests know the name of the di...
Remove a symlink to a directory
...ration. The name unlink refers to the process of unlinking/removing a file from the file system's file table so that the contents become detached from any reference to them - they are unlinked. It's a confusing name that's downright misleading when applied to links and symlinks in particular. unlink...
Get value of c# dynamic property via string
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Once you have your PropertyInfo (from GetProperty), you need to call GetValue and pass in the instance that you want to get the value from. In your case:
d.GetType().GetProperty("value2").GetValue(d, null);
...
Find the min/max element of an Array in JavaScript
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jsperf.com/array-min-max-random/1 starting from 60 elements Math methods are breaking equal with while cycles, if array size is greater than 60, than Math methods wins. Larger the array - greater the Math methods overtake. ( for 100 elems Math.min/max is 10% faster, f...
What is the difference between char * const and const char *?
... @supercat (oh, C-only, sorry for the C++ code link, I got here from a C++ question) It's all about the C declaration syntax, with a ("pure") type part followed by a declarator. In "int const *foo, *volatile bar" the type part is int const (stops before the *) and the declarators are *foo...
Overriding superclass property with different type in Swift
...ow to override a property on a superclass's with another object subclassed from the original property?
14 Answers
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