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Equivalent of typedef in C#
...nheriting from the class and creating its constructors. E.g.
public class FooList : List<Foo> { ... }
Not the best solution (unless your assembly gets used by other people), but it works.
share
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Assigning out/ref parameters in Moq
...rn true, and the out argument will return "ack", lazy evaluated
mock.Setup(foo => foo.TryParse("ping", out outString)).Returns(true);
// ref arguments
var instance = new Bar();
// Only matches if the ref argument to the invocation is the same instance
mock.Setup(foo => foo.Submit(ref instanc...
Mockito How to mock and assert a thrown exception?
...rServiceMock.bar()).willThrow(new MyException());
when(() -> myService.foo());
then(caughtException()).isInstanceOf(MyException.class);
Sample code
Mockito + Catch-Exception + Assertj full sample
Dependencies
eu.codearte.catch-exception:catch-exception:2.0
org.assertj:assertj-core:3.12....
How to make a JSONP request from Javascript without JQuery?
...
function foo(data)
{
// do stuff with JSON
}
var script = document.createElement('script');
script.src = '//example.com/path/to/jsonp?callback=foo'
document.getElementsByTagName('head')[0].appendChild(script);
// or document.hea...
When to choose checked and unchecked exceptions
...ign of exceptions, which the mechanism I described would solve, is that if foo is documented as throwing barException when reading past the end of a file, and foo calls a method which throws barException even though foo isn't expecting it to, the code which calls foo will think the end of the file w...
Why is “if not someobj:” better than “if someobj == None:” in Python?
... to False.
This is the "magic" behind short circuiting expressions like:
foo = bar and spam or eggs
which is shorthand for:
if bar:
foo = spam
else:
foo = eggs
although you really should write:
foo = spam if bar else egg
...
How to show git log history for a sub directory of a git repo?
...
From directory foo/, use
git log -- A
You need the '--' to separate <path>.. from the <since>..<until> refspecs.
# Show changes for src/nvfs
$ git log --oneline -- src/nvfs
d6f6b3b Changes for Mac OS X
803fcc3 Initia...
spring scoped proxy bean
...ion as it stands is incomplete):
<bean id="userPreferences" class="com.foo.UserPreferences" scope="session"/>
<bean id="userManager" class="com.foo.UserManager">
<property name="userPreferences" ref="userPreferences"/>
</bean>
From the above configuration it is eviden...
include external .js file in node.js app
...
To place an emphasis on what everyone else has been saying var foo in top level does not create a global variable. If you want a global variable then write global.foo. but we all know globals are evil.
If you are someone who uses globals like that in a node.js project I was on I would r...
MongoDB/NoSQL: Keeping Document Change History
...tle: [
{ version: 1, value: "Hello world" },
{ version: 6, value: "Foo" }
],
body: [
{ version: 1, value: "Is this thing on?" },
{ version: 2, value: "What should I write?" },
{ version: 6, value: "This is the new body" }
],
tags: [
{ version: 1, value: [ "test", "tri...