大约有 2,500 项符合查询结果（耗时：0.0203秒） [XML]
.c vs .cc vs. .cpp vs .hpp vs .h vs .cxx [duplicate]
...which didn't allow build systems to easily differentiate C++ and C files.
Unix, on which C++ has been developed, has case sensitive file systems. So some used .C for C++ files. Other used .c++, .cc and .cxx. .C and .c++ have the problem that they aren't available on other file systems and their ...
Why does Windows64 use a different calling convention from all other OSes on x86-64?
... otherwise been open to working with GCC engineers on a ABI to use both on Unix and Windows, they wouldn't have done so as it would mean publicly supporting the AMD64 effort when they hadn't yet officially done so (and would have probably upset Intel).
On top of that, back in those days Microsoft h...
Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
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Isn't Python already on every Linux/Unix, even MacOS? I'm curious what operations are faster in bash - from what I understood, its calling up different separate commands makes it much slower than Python's os or shutil module commands.
– No...
Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
... mysql_connect(). This "forces" php to connect through TCP/IP instead of a unix socket.
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【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛，有思想、有深度
...收到广播包时，协议栈将向上层（也就是应用层，用户可编程）传递广播包。主动扫描，主动扫描除了完成被动扫描的动作外，还会向从机发送一个扫描请求，从机收到该请求时，会再次发送一个称作扫描回应的广播包。
所以...
Removing empty lines in Notepad++
... See @BoltClock's comment below. Also, if your file is saved with Unix line endings, you can convert it to Windows line endings in Edit > EOL Conversion > Windows Format before doing the find and replace.
– Big McLargeHuge
Aug 16 '12 at 15:51
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Linux command to print directory structure in the form of a tree
... | |-- auth.rpcsec.context
| | |-- auth.rpcsec.init
| | |-- auth.unix.gid
| | |-- auth.unix.ip
| | |-- nfs4.idtoname
| | |-- nfs4.nametoid
| | |-- nfsd.export
| | `-- nfsd.fh
| `-- stat
|-- root -> /
`-- task
`-- 15589
|-- attr
|-- cwd -> /pr...
How do I prevent commands from showing up in Bash history?
...L.
See also:
Why is bash not storing commands that start with spaces? at unix SE
Why does bash have a HISTCONTROL=ignorespace option? at unix SE
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How to specify in crontab by what user to run script? [closed]
...Ubuntu. There are also alternatives to runuser as discussed in this answer unix.stackexchange.com/questions/169441/ubuntu-runuser-command , e.g. su, and sudo.
– Russell E Glaue
Jul 26 '16 at 19:28
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How to remove line breaks from a file in Java?
...oes not cope with the case where you are trying to process (for example) a UNIX file on Windows, or vice versa.
// #3
text = text.replaceAll("\\r|\\n", "");
Removes all Windows, UNIX or Mac line terminators. However, if the input file is text, this will concatenate words; e.g.
Goodbye cruel
wor...