大约有 48,000 项符合查询结果（耗时：0.0909秒） [XML]
NSLog the method name with Objective-C in iPhone
... |
edited Aug 29 '17 at 5:26
Irfan
4,56211 gold badge2525 silver badges3030 bronze badges
answered May...
python: how to identify if a variable is an array or a scalar
...he argument NBins . I want to make a call to this function with a scalar 50 or an array [0, 10, 20, 30] . How can I identify within the function, what the length of NBins is? or said differently, if it is a scalar or a vector?
...
Format bytes to kilobytes, megabytes, gigabytes
...gabytes and gigabytes? For instance I have an MP3 that Ubuntu displays as "5.2 MB (5445632 bytes)". How would I display this on a web page as "5.2 MB" AND have files less than one megabyte display as KB and files one gigabyte and above display as GB?
...
Android: Bitmaps loaded from gallery are rotated in ImageView
...
answered Sep 5 '10 at 22:03
JamesJames
8,50511 gold badge2525 silver badges4444 bronze badges
...
What's a good rate limiting algorithm?
... but if someone triggers less messages than the limit (e.g., rate limit is 5 messages per 8 seconds, and the person triggers only 4), and the next trigger is over the 8 seconds (e.g., 16 seconds later), the bot sends the message, but the queue becomes full and the bot waits 8 seconds, even though it...
How to read the output from git diff?
...tory):
diff --git a/builtin-http-fetch.c b/http-fetch.c
similarity index 95%
rename from builtin-http-fetch.c
rename to http-fetch.c
index f3e63d7..e8f44ba 100644
--- a/builtin-http-fetch.c
+++ b/http-fetch.c
@@ -1,8 +1,9 @@
#include "cache.h"
#include "walker.h"
-int cmd_http_fetch(int argc, co...
Should private helper methods be static if they can be static
...
175
I prefer such helper methods to be private static; which will make it clear to the reader that t...
CSS div element - how to show horizontal scroll bars only?
...
answered Nov 3 '08 at 11:35
bobincebobince
484k9999 gold badges611611 silver badges797797 bronze badges
...
Can someone explain the right way to use SBT?
... |
edited Nov 4 '12 at 17:53
answered Jul 11 '12 at 7:52
hu...
How JavaScript closures are garbage collected
...f_ = null; and it will be gone.
Update
I have tried it in Chrome 30, FF25, Opera 12 and IE10 on Windows.
The standard doesn't say anything about garbage collection, but gives some clues of what should happen.
Section 13 Function definition, step 4: "Let closure be the result of creating a new...