大约有 7,000 项符合查询结果（耗时：0.0342秒） [XML]
How to default to other directory instead of home directory
...d.sh
Or you can create an alias or function in your $HOME/.bashrc file:
foo() { cd /d/work_space_for_my_company/project/code_source ; }
If the directory name includes spaces or other shell metacharacters, you'll need quotation marks; it won't hurt to add them even if they're not necessary:
foo...
Delete directories recursively in Java
...page, or stackoverflow.com/questions/35988192/…
– foo
Jul 3 '17 at 21:50
|
show 1 more comment
...
What is the difference between String.Empty and “” (empty string)?
...) for String.Empty arguments. The following equivalent functions
string foo()
{
return "foo" + "";
}
string bar()
{
return "bar" + string.Empty;
}
generate this IL
.method private hidebysig instance string foo() cil managed
{
.maxstack 8
L_0000: ldstr "foo"
L_0005: ret
}
....
Invoking a jQuery function after .each() has completed
...ther's comments like... Naively, I'm looking for something like elems.each(foo,bar) where foo='function applied to each element' and bar='callback after all iterations have completed'. ...he seems insistent that it is an each() issue. That's why I threw this answer into the mix.
...
How do I get a file extension in PHP?
...
pathinfo()
$path_info = pathinfo('/foo/bar/baz.bill');
echo $path_info['extension']; // "bill"
share
|
improve this answer
|
follow
...
Why can I throw null in Java? [duplicate]
...way makes it a bit more obvious as to why this works:
try {
Exception foo = null;
if(false) {
foo = new FileNotFoundException();
} // Oops, forgot to set foo for the true case..
throw foo;
} catch (Exception e){
System.out.println(e instanceof NullPointerException);
...
Split by comma and strip whitespace in Python
..., 'here']
This works even if ^\s+ doesn't match:
>>> string = "foo, bar "
>>> print([x for x in pattern.split(string) if x])
['foo', 'bar']
>>>
Here's why you need ^\s+:
>>> pattern = re.compile("\s*,\s*|\s+$")
>>> print([x for x in pattern.split...
Remove a fixed prefix/suffix from a string in Bash
...
$ foo=${string#"$prefix"}
$ foo=${foo%"$suffix"}
$ echo "${foo}"
o-wor
share
|
improve this answer
|
...
Chrome sendrequest error: TypeError: Converting circular structure to JSON
...n't using the original object anymore
return value;
}
}
var b = {foo: {bar: null}};
b.foo.bar = b;
console.log("Censoring: ", b);
console.log("Result: ", JSON.stringify(b, censor(b)));
The result:
Censoring: { foo: { bar: [Circular] } }
Result: {"foo":{"bar":"[Circular]"}}
Unfortu...
What's the best way to unit test protected & private methods in Ruby?
... you original class is defined like this:
class MyClass
private
def foo
true
end
end
In you test file, just do something like this:
class MyClass
public :foo
end
You can pass multiple symbols to public if you want to expose more private methods.
public :foo, :bar
...