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Visual Studio Editor does not underline errors anymore
...tor has stopped to underline Errors (this nifty wavy red lines). I can't really tell when, but it can be related to the installation of .Net Framework 3.5 SP 1 or the MVC Beta (which I guess is unlikely). Furthermore have I installed and uninstalled both CodeRush and Resharper for evaluation purpose...
How do you create optional arguments in php?
...ument must be a constant expression. It can't be a variable or a function call.
If you need this functionality however:
function foo($foo, $bar = false)
{
if(!$bar)
{
$bar = $foo;
}
}
Assuming $bar isn't expected to be a boolean of course.
...
Unit testing of private methods [duplicate]
...r add an intrusive testing mechanism. My suggestion is to refactor so that all code can be tested unintrusively; in my view (which not everyone will share) this also gives a cleaner design, by reducing the responsibilities of the original class, and allowing reuse of what was previously private func...
Difference between JAX-WS, Axis2 and CXF
...
The JAX-WS implementation built into the JDK really is just the basic soap stuff. If you need any of the more complex WS-* things like WS-Security, WS-RM, WS-Policy, etc..., you need to use one of the alternatives like CXF or Metro or Axis2. It can also depend on what ...
Exception thrown inside catch block - will it be caught again?
...compile, to avoid that kind of erroneous situation. In general, you're not allowed to have a catch for a subclass after a catch of its superclass in the same try block.
– Chris Jester-Young
Aug 22 '16 at 23:32
...
Why does this CSS margin-top style not work?
I try to add margin values on a div inside another div. All works fine except the top value, it seems to be ignored. But why?
...
How to check if anonymous object has a method?
...swered Jun 9 '10 at 15:50
Matt BallMatt Ball
323k8585 gold badges599599 silver badges672672 bronze badges
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Is it bad practice to make a setter return “this”?
...
I don't think there's anything specifically wrong with it, it's just a matter of style. It's useful when:
You need to set many fields at once (including at construction)
you know which fields you need to set at the time you're writing the code, and
there are m...
What are the file limits in Git (number and size)?
...m Linus himself can help you with some other limits
[...] CVS, ie it really ends up being pretty much oriented to a "one file
at a time" model.
Which is nice in that you can have a million files, and then only check
out a few of them - you'll never even see the impact of the other
999...
Resolve conflicts using remote changes when pulling from Git remote
...
If you truly want to discard the commits you've made locally, i.e. never have them in the history again, you're not asking how to pull - pull means merge, and you don't need to merge. All you need do is this:
# fetch from the default remote, origin
git fetch
# reset your current ...