大约有 7,200 项符合查询结果（耗时：0.0209秒） [XML]
What exactly is a C pointer if not a memory address?
... emulate a 32-bit machine on a physical 16-bit machine and you extend your 64KB of RAM to up to 4GB by using disk storage and implement 32-bit pointers as offsets into a huge file. Those pointers aren't real memory addresses.
– Alexey Frunze
Mar 1 '13 at 9:20
...
“VT-x is not available” when i start my Virtual machine [closed]
...could not install that Virtualization Detection tool on my windows 2008 R2 64 bit server. Any alternate ways?
– D MADANAGOPAL
Mar 30 '11 at 7:31
...
How to plot two columns of a pandas data frame using points?
...es with millisecond precision. In trying to convert the objects to datetime64 type, I also discovered a nasty issue: < Pandas gives incorrect result when asking if Timestamp column values have attr astype >.
share
...
Cordova 3.5.0 Install Error- Please Install Android Target 19
... you haven't installed lib32ncurses5 and lib32stdc++6 yet. (It happened on 64-bit Debian Jessie.)
– Theodor Keinstein
Sep 2 '14 at 16:03
1
...
Are Exceptions in C++ really slow
...
The main model used today for exceptions (Itanium ABI, VC++ 64 bits) is the Zero-Cost model exceptions.
The idea is that instead of losing time by setting up a guard and explicitly checking for the presence of exceptions everywhere, the compiler generates a side table that maps any p...
Response Content type as CSV
...
64
Use text/csv as the content type.
...
Using Eloquent ORM in Laravel to perform search of database using LIKE
...
64
If you need to frequently use LIKE, you can simplify the problem a bit. A custom method like ()...
记一次MongoDB性能问题 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...解决：
MongoDB按需自动生成数据文件：先是<DB>.0，大小是64M，然后是<DB>.1，大小翻番到128M，到了<DB>.5，大小翻番到2G，其后的数据文件就保持在2G大小。为了避免可能出现的问题，可以采用事先手动创建数据文件的策略：
#!/bin...
How does one create an InputStream from a String? [duplicate]
...
WhiteFang34WhiteFang34
64.7k1717 gold badges9696 silver badges107107 bronze badges
a...
How to check if array is empty or does not exist? [duplicate]
...
Robby CornelissenRobby Cornelissen
64.7k1717 gold badges8989 silver badges109109 bronze badges
...