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Mock vs MagicMock
...ault implementations of most of the magic methods.".
If you don't need to test any magic methods, Mock is adequate and doesn't bring a lot of extraneous things into your tests. If you need to test a lot of magic methods MagicMock will save you some time.
...
How can I return two values from a function in Python?
...
def test():
....
return r1, r2, r3, ....
>> ret_val = test()
>> print ret_val
(r1, r2, r3, ....)
now you can do everything you like with your tuple.
...
CruiseControl [.Net] vs TeamCity for continuous integration?
...reat deal of power. The build statistics page that shows build times, unit test count, pass rate etc. is very nice. TeamCity's project home page is also very valuable.
For simple .NET projects you can just tell TeamCity where the solution is and what assemblies have tests and that is all it needs (o...
What is so bad about singletons? [closed]
...erently cause code to be tightly coupled. This makes faking them out under test rather difficult in many cases.
They carry state around for the lifetime of the application. Another hit to testing since you can end up with a situation where tests need to be ordered which is a big no no for unit tests...
How to validate an email address in JavaScript
...Using regular expressions is probably the best way. You can see a bunch of tests here (taken from chromium)
function validateEmail(email) {
const re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]...
How do I get the opposite (negation) of a Boolean in Python?
...on 2) you can customize the truth value and thus the result of not:
class Test(object):
def __init__(self, value):
self._value = value
def __bool__(self):
print('__bool__ called on {!r}'.format(self))
return bool(self._value)
__nonzero__ = __bool__ # Python 2 ...
What is the fastest method for selecting descendant elements in jQuery?
...parent').filter('.child') respectively.
So method 3 will always be the fastest because it needs to do the least amount of work and uses the most direct method to get first-level children.
Based on Anurag's revised speed tests here: http://jsfiddle.net/QLV9y/1/
Speed test: (More is Better)
On Chr...
Test if number is odd or even
...
This would definitely be the fastest way when using integers in a language like C, by a large margin. Has anyone done benchmarks to determine if this is true also for PHP?
– thomasrutter
Dec 5 '13 at 0:03
...
How to allow only numeric (0-9) in HTML inputbox using jQuery?
...ion() {
$("#myTextBox").inputFilter(function(value) {
return /^\d*$/.test(value); // Allow digits only, using a RegExp
});
});
See the JSFiddle demo for more input filter examples. Also note that you still must do server side validation!
Pure JavaScript (without jQuery)
jQuery isn't a...
Enable IIS7 gzip
How can I enable IIS7 to gzip static files like js and css and how can I test if IIS7 is really gziping them before sending to the client?
...