大约有 5,229 项符合查询结果（耗时：0.0357秒） [XML]
multiprocessing.Pool: When to use apply, apply_async or map?
..._callback()
may yield a result such as
[1, 0, 4, 9, 25, 16, 49, 36, 81, 64]
Notice, unlike pool.map, the order of the results may not correspond to the order in which the pool.apply_async calls were made.
So, if you need to run a function in a separate process, but want the current process t...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...159
Json.NET BSON 286 0.0381
ServiceStackJson 290 0.0164
Json.NET 290 0.0333
XmlSerializer 571 0.1025
Binary Formatter 748 0.0344
Options: (T)est, (R)esults, s(O)rt order, (S)erializer output, (D)eserializer output (in JSON form), (E)xit
S...
Which is faster: Stack allocation or Heap allocation
...ode with Linux (Linux 3.10.7-gentoo #2 SMP Wed Sep 4 18:58:21 MDT 2013 x86_64), modifying for the HR timer, and using 100 million iterations in each loop yields this performance: stack allocation took 0.15354 seconds, heap allocation took 0.834044 seconds with -O0 set, making Linux heap allocation o...
Group vs role (Any real difference?)
...urse):
http://www.lhotka.net/weblog/CommentView,guid,9efcafc7-68a2-4f8f-bc64-66174453adfd.aspx
About a decade ago I saw some research on attribute-based and relationship-based access control which provide much better granularity than role-based access control. Unfortunately, I haven't seen much ac...
How to define object in array in Mongoose schema correctly with 2d geo index
...
64
I had a similar issue with mongoose :
fields:
[ '[object Object]',
'[object Object]...
Common programming mistakes for Clojure developers to avoid [closed]
...
Brian CarperBrian Carper
64.9k2525 gold badges154154 silver badges164164 bronze badges
...
Standard alternative to GCC's ##__VA_ARGS__ trick?
...nd example, but the first works great. +1.
– kirbyfan64sos
Dec 13 '14 at 20:47
add a comment
|
...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... cancelButton.setBounds( 89 , 10 , 48 , 22 );
62 }
63
64 }
65
上面所讲的，只是添加菜单和工具栏的第一种方法，这种方法把构建菜单的工作以静态代码的方式加入到了ApplicationActionBarAdvisor类中，如果需要修改用户界面，...
How to return a string value from a Bash function
... On a mac ($ bash --version GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin14) Copyright (C) 2007 Free Software Foundation, Inc.), it is correct that a matching global variable is initialized, but when I try to side-effect the same variable in another function f2, that side-effect is ...
How to make shallow git submodules?
...commendations when the users see failures.
See commit 4f3e57e, commit 10c64a0 (02 Dec 2019) by Jonathan Tan (jhowtan).
(Merged by Junio C Hamano -- gitster -- in commit 5dd1d59, 10 Dec 2019)
submodule--helper: advise on fatal alternate error
Signed-off-by: Jonathan Tan
Acked-by: Jeff ...