大约有 12,000 项符合查询结果（耗时：0.0348秒） [XML]
What's the nearest substitute for a function pointer in Java?
... Main();
if(argv.length == 0)
{
methodName = "foo";
}
else
{
methodName = "bar";
}
method = Main.class.getDeclaredMethod(methodName, int.class);
main.car(method, 42);
}
private void foo(final int x)
...
AngularJS - How to use $routeParams in generating the templateUrl?
...his issue too - the solution is to do something like $routeProvider.when("/foo", { controller : "FooController", controllerAs : "foo", templateUrl: "foo.html" });
– Erin Drummond
Sep 24 '14 at 22:36
...
How to search through all Git and Mercurial commits in the repository for a certain string?
...k for lines that match specified pattern.
You can use git log --grep=<foo> --grep=<bar> (or git log --author=<foo> --grep=<bar> that internally translates to two --grep) to find commits that match either of patterns (implicit OR semantic).
Because of being line-oriented, t...
C++11 rvalues and move semantics confusion (return statement)
...ou to write containers that have overloads for both const reference (const foo& other) and rvalue reference (foo&& other). Even if the argument is too unwieldy to pass with a mere constructor call it can still be done:
std::vector vec;
for(int x=0; x<10; ++x)
{
// automatically...
How to exclude a module from a Maven reactor build?
... <modules>
<module>common</module>
<module>foo</module>
<module>bar</module>
<modules>
...
<profiles>
<profile>
<id>expensive-modules-to-build</id>
<modules>
<module>data<...
Fix a Git detached head?
...in the index, don't delete the file first, just do
git checkout -- path/to/foo
This will restore the file foo to the state it is in the index.
If you want to keep your changes associated with the detached HEAD
Run git branch tmp - this will save your changes in a new branch called tmp.
Run git che...
Python nested functions variable scoping [duplicate]
...g a proper namespace instead of an array to encapsulate the variable:
def foo():
class local:
counter = 0
def bar():
print(local.counter)
local.counter += 1
bar()
bar()
bar()
foo()
foo()
I'm not sure if using a class object this way is considered an ug...
GetType() can lie?
...t.
What you did is akin to shadowing GetType, like this:
public class BadFoo
{
public new Type GetType()
{
return typeof(int);
}
}
with this class (and using the sample code from the MSDN for the GetType() method) you could indeed have:
int n1 = 12;
BadFoo foo = new BadFoo()...
What are the differences between 'call-template' and 'apply-templates' in XSL?
...g templates for them:
<!-- sample XML snippet -->
<xml>
<foo /><bar /><baz />
</xml>
<!-- sample XSLT snippet -->
<xsl:template match="xml">
<xsl:apply-templates select="*" /> <!-- three nodes selected here -->
</xsl:template>
...
How can I add or update a query string parameter?
...arams = new URLSearchParams(window.location.search);
searchParams.set("foo", "bar");
window.location.search = searchParams.toString();
}
Now foo has been set to bar regardless of whether or not it already existed.
However, the above assignment to window.location.search will cause a page loa...