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NUnit vs. xUnit
...nning (in a different way though). NUnit has been around since 2002, it's widely used, well documented and has a large community, whereas xUnit.net is more modern, more TDD adherent, more extensible, and also trending in .NET Core development. It's also well documented.
In addition to that, the mai...
Associativity of “in” in Python?
...x in y in z!
The following are equivalent:
1 in [] in 'a'
# <=>
middle = []
# False not evaluated
result = (1 in middle) and (middle in 'a')
(1 in []) in 'a'
# <=>
lhs = (1 in []) # False
result = lhs in 'a' # False in 'a' - TypeError
1 in ([] in 'a')
# <...
Rails render partial with block
I'm trying to re-use an html component that i've written that provides panel styling. Something like:
5 Answers
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Discard all and get clean copy of latest revision?
... leave untracked files in your repository. It sounds like you want to get rid of those as well, so I would use the purge extension for that:
hg pull
hg update -r MY_BRANCH -C
hg purge
In any case, there is no single one command you can ask Mercurial to perform that will do everything you want her...
What's the difference between globals(), locals(), and vars()?
...locals and vars could use some more explanation. If locals() is called inside a function, it updates a dict with the values of the current local variable namespace (plus any closure variables) as of that moment and returns it. Multiple calls to locals() in the same stack frame return the same dict ...
“Uncaught TypeError: Illegal invocation” in Chrome
...
When you execute a method (i.e. function assigned to an object), inside it you can use this variable to refer to this object, for example:
var obj = {
someProperty: true,
someMethod: function() {
console.log(this.someProperty);
}
};
obj.someMethod(); // logs true
I...
What's wrong with foreign keys?
...key (if I remember correctly). However, to me they seem pretty vital to avoid duplication and subsequent data integrity problems throughout your database.
...
How to use a WSDL file to create a WCF service (not make a call)
...ervice, configure endpoints and so forth - or you can host your service inside IIS.
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Stylecop vs FXcop
...ysis tool that works at the source code level. It exists primarily to provide a single common style that managed projects can use to remain consistent within the larger world of managed software. It makes decisions regarding style primarily to avoid holy wars (after all, style is almost always an ...
Why does Eclipse Java Package Explorer show question mark on some classes?
...ist looks like this:
These adornments are added to the object icons provided by Eclipse. For example, here's a table of icons for the Java development environment.
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