大约有 12,000 项符合查询结果（耗时：0.0209秒） [XML]
Detail change after Git pull
... a --- as divider between local and remote to make it more clear)
*master
foo
bar
baz
---
origin/HEAD -> origin/master
origin/deploy
origin/foo
origin/master
origin/bar
remote2/foo
remote2/baz
When you then take a look at one remote repo, you will see what you are referring to:
git remote show ...
How to print a debug log?
... there is a stream for that, so file_put_contents('php://stderr', print_r($foo, TRUE)) will nicely dump the value of $foo into the Apache error log.
share
|
improve this answer
|
...
XDocument or XmlDocument
...rs and others
For instance, given the Xml document:
<xml>
<foo>
<baz id="1">10</baz>
<bar id="2" special="1">baa baa</bar>
<baz id="3">20</baz>
<bar id="4" />
<bar id="5" />
</foo>
...
What is Angular.noop used for?
...as a placeholder when you need to pass some function as a param.
function foo (callback) {
// Do a lot of complex things
callback();
}
// Those two have the same effect, but the later is more elegant
foo(function() {});
foo(angular.noop);
...
Difference between passing array and array pointer into function in C
... undefined.
Given the following code:
int main(void)
{
int arr[10];
foo(arr);
...
}
In the call to foo, the array expression arr isn't an operand of either sizeof or &, so its type is implicitly converted from "10-element array of int" to "pointer to int" according to 6.2.3.1/3. Thus,...
Rails layouts per action?
...u can specify the layout for an individual action using respond_to:
def foo
@model = Bar.first
respond_to do |format|
format.html {render :layout => 'application'}
end
end
share
|
...
Any way to declare a size/partial border to a box?
...
h1 {
border-bottom: 1px solid #f00;
display: table;
}
<h1>Foo is not equal to bar</h1>
Centering, display:table makes it impossible to center the element with text-align:center.
Let's work around with margin:auto...
h1 {
border-bottom: 1px solid #f00;
display...
Difference between 'new operator' and 'operator new'?
...
"operator new"
class Foo
{
public:
void* operator new( size_t );
}
"new operator":
Foo* foo = new Foo();
In this example, new Foo() calls Foo::operator new()
In other words, "new operator" calls "operator new()" just like the + oper...
Count the number of occurrences of a character in a string in Javascript
...e results. The specifics of the results will be given later.
1.
("this is foo bar".match(/o/g)||[]).length
//>2
2.
"this is foo bar".split("o").length-1
//>2
split not recommended. Resource hungry. Allocates new instances of 'Array' for each match. Don't try that for a >100MB file via ...
Databinding an enum property to a ComboBox in WPF
...packed to KeyValuePair and stored in dictionary.
XAML
<ComboBox Name="fooBarComboBox"
ItemsSource="{Binding Path=ExampleEnumsWithCaptions}"
DisplayMemberPath="Value"
SelectedValuePath="Key"
SelectedValue="{Binding Path=ExampleProperty, Mode=TwoWay}" &g...