大约有 44,000 项符合查询结果（耗时：0.0548秒） [XML]
Do threads have a distinct heap?
...
Community♦
111 silver badge
answered Nov 3 '09 at 5:33
brianeggebrianegge
26k1111 gold ba...
Max size of an iOS application
...e, however, it can be found on page 172 of the guide.
As of October 17, 2011 (version 7.2)
The above information is still the same, however, it can be found on page 180 of the guide. Thanks to comment from Luke for the update.
As of September 22, 2011 (version 7.1)
The above information is still t...
Sleeping in a batch file
...
Community♦
111 silver badge
answered Oct 3 '08 at 10:42
tzottzot
76.7k2424 gold badges124...
How do I safely pass objects, especially STL objects, to and from a DLL?
... we can attempt to safely pass objects across a DLL boundary. Note that C++11 support is mandatory, as is support for #pragma pack and its variants; MSVC 2013 offers this support, as do recent versions of GCC and clang.
//POD_base.h: defines a template base class that wraps and unwraps data types f...
pandas GroupBy columns with NaN (missing) values
...workaround is to use a placeholder before doing the groupby (e.g. -1):
In [11]: df.fillna(-1)
Out[11]:
a b
0 1 4
1 2 -1
2 3 6
In [12]: df.fillna(-1).groupby('b').sum()
Out[12]:
a
b
-1 2
4 1
6 3
That said, this feels pretty awful hack... perhaps there should be an option...
How do I find out which process is locking a file using .NET?
...
answered Nov 25 '08 at 11:48
oriporip
63.3k2020 gold badges110110 silver badges144144 bronze badges
...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
...
1800 INFORMATION1800 INFORMATION
115k2828 gold badges147147 silver badges230230 bronze badges
...
abort, terminate or exit?
...
11
-1 because this doesn't answer half the question. "What's the difference between [abort, terminate or exit?]" This is a better answer: sta...
What is the perfect counterpart in Python for “while not EOF”
...racter at the end.
– ben_joseph
Jul 11 '17 at 19:04
1
Reading lines is a bit dangerous for generi...
How to join two sets in one line without using “|”
...
Rishabh Agrahari
2,22311 gold badge1616 silver badges1919 bronze badges
answered Jul 2 '13 at 15:57
ovrwngtvityovrwngtvity
...