大约有 8,300 项符合查询结果（耗时：0.0339秒） [XML]
What is the apply function in Scala?
I never understood it from the contrived unmarshalling and verbing nouns ( an AddTwo class has an apply that adds two!) examples.
...
Can a variable number of arguments be passed to a function?
...*args as a non-keyword argument. You will then be able to pass any number of arguments.
def manyArgs(*arg):
print "I was called with", len(arg), "arguments:", arg
>>> manyArgs(1)
I was called with 1 arguments: (1,)
>>> manyArgs(1, 2, 3)
I was called with 3 arguments: (1, 2, 3)
...
git reset --hard HEAD leaves untracked files behind
...run git reset --hard HEAD , it's supposed to reset to a pristine version of what you pulled, as I understand it. Unfortunately, it leaves files lying around, as a git status shows a big list of untracked files.
...
C# Passing Function as Argument [duplicate]
I've written a function in C# that does a numerical differentiation. It looks like this:
3 Answers
...
find -exec a shell function in Linux?
Is there a way to get find to execute a function I define in the shell? For example:
14 Answers
...
Use Font Awesome icon as CSS content
I want to use a Font Awesome icon as CSS content, i.e.,
9 Answers
9
...
How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
...isual Studio 2013 is actually pretty easy to accomplish with two steps. In fact, as bytebender’s comment indicates, these same steps should apply to and work for MVC 1 projects. However, I haven’t tested them and therefore cannot guarantee that they do in fact work.
Assuming that you have not a...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...mes, when using <h:commandLink> , <h:commandButton> or <f:ajax> , the action , actionListener or listener method associated with the tag are simply not being invoked. Or, the bean properties are not updated with submitted UIInput values.
...
Delete multiple remote branches in git
I have a team member who inadvertently pushed over 150 of his local branches to our central repo. Thankfully, they all have the same prefix. Using that prefix, is there a git command or cool little shell script I can use that will delete all of those at once?
...