大约有 38,000 项符合查询结果（耗时：0.0557秒） [XML]
What does {0} mean when initializing an object?
...is the same as initialising it with simply {}. Perhaps the former makes it more obvious that built-in types get zeroed.
– James Hopkin
Sep 18 '08 at 9:02
7
...
Find out which remote branch a local branch is tracking
...
This output is more direct than git branch -av or git remote show origin, which give you a LOT of data, not just the tracked remote
– SimplGy
Jul 24 '13 at 2:18
...
Javascript call() & apply() vs bind()?
...return function() {
fn.apply(ctx, arguments);
};
};
There is more to it (like passing other args), but you can read more about it and see the real implementation on the MDN.
Hope this helps.
share
|
...
Bootstrap 3: Keep selected tab on page refresh
...native might be using push.state but you need a polyfill for IE<=9. For more infos and other alternative solutions take a look at stackoverflow.com/questions/3870057/…
– Philipp Michael
Jul 7 '15 at 8:21
...
Using do block vs braces {}
...
This is a bit old question but I would like to try explain a bit more about {} and do .. end
like it is said before
bracket syntax has higher precedence order than do..end
but how this one makes difference:
method1 method2 do
puts "hi"
end
in this case, method1 will be called...
passing 2 $index values within nested ng-repeat
...
|
show 6 more comments
202
...
What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?
... Except for client timeouts... and my view is the SET XACT_ABORT is more effective in SQL 2005 because behaviour is more predictable: far fewer batch aborting errors.
– gbn
Jul 19 '09 at 17:22
...
How do I analyze a program's core dump file with GDB when it has command-line parameters?
...l of it must also be visible through GDB, but those binutils tools offer a more bulk approach which is convenient for certain use cases, while GDB is more convenient for a more interactive exploration.
First:
file core
tells us that the core file is actually an ELF file:
core: ELF 64-bit LSB co...
How do you get the logical xor of two variables in Python?
...
|
show 13 more comments
500
...
What's the difference between IEquatable and just overriding Object.Equals()?
...
Does the IEquatable<T> interface do anything more than remind a developer to include a public bool Equals(T other) member in the class or struct? The presence or absence of the interface makes no difference at run-time. The overload of Equals would appear to be all ...