大约有 47,000 项符合查询结果（耗时：0.1118秒） [XML]
looping through an NSMutableDictionary
...
answered Oct 12 '10 at 11:58
Henrik P. HesselHenrik P. Hessel
34.4k1717 gold badges7676 silver badges9999 bronze badges
...
Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js
...)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-XXXXX-XX', 'auto');
ga('send', 'pageview');
</script>
...
What is the advantage of GCC's __builtin_expect in if else statements?
...e the assembly code that would be generated from:
if (__builtin_expect(x, 0)) {
foo();
...
} else {
bar();
...
}
I guess it should be something like:
cmp $x, 0
jne _foo
_bar:
call bar
...
jmp after_if
_foo:
call foo
...
after_if:
You can see that the instr...
Why is my process's Exited method not being called?
...
answered Dec 21 '10 at 21:44
ElishaElisha
21.4k55 gold badges5353 silver badges7272 bronze badges
...
'Best' practice for restful POST response
...
|
edited Aug 20 '15 at 11:25
answered Oct 5 '13 at 19:27
...
Two single-column indexes vs one two-column index in MySQL?
...
answered Feb 28 '10 at 2:32
Mark ByersMark Byers
683k155155 gold badges14681468 silver badges13881388 bronze badges
...
Scala: What is the difference between Traversable and Iterable traits in Scala collections?
...
answered Sep 15 '11 at 3:10
Daniel C. SobralDaniel C. Sobral
280k8282 gold badges469469 silver badges666666 bronze badges
...
Golang tests in sub-directory
...
210
Note that you can run go test "recursively": you need to list all the packages you want to test....
Difference between int32, int, int32_t, int8 and int8_t
...rry Coffin
422k6666 gold badges554554 silver badges10091009 bronze badges
1
...
Set a default parameter value for a JavaScript function
...
From ES6/ES2015, default parameters are in the language specification.
function read_file(file, delete_after = false) {
// Code
}
just works.
Reference: Default Parameters - MDN
Default function parameters allow formal paramete...