大约有 14,000 项符合查询结果（耗时：0.0243秒） [XML]
谁在争抢UGC - 资讯 - 清泛网 - 专注C/C++及内核技术
...播客识别出侵权视频，保护原创版权。
由于网络媒体的定位及其受众的广泛性，目前采用UGC模式的网站不约而同地将娱乐作为其业务的主导方向。而从媒体的本质来说，真正能与门户网站进行竞争的仍然是与民生密切相关的新...
Maven: how to do parallel builds?
...alik Yes, exactly, 3 threads on dual core, 6 threads on quad core systems, etc.
– t0r0X
Aug 6 '14 at 11:25
1
...
How many system resources will be held for keeping 1,000,000 websocket open? [closed]
...al info on how the kernel was tuned? max file descriptors/tcp window sizes etc?
– quixver
Jun 21 '14 at 21:14
15
...
How to find out the number of CPUs using python
I want to know the number of CPUs on the local machine using Python. The result should be user/real as output by time(1) when called with an optimally scaling userspace-only program.
...
ZeroMQ实例-使用ZMQ(ZeroMQ)进行局域网内网络通信 - C/C++ - 清泛网 - 专注C/C++及内核技术
...zmq_recv函数返回错误信息 ，并使用zmq_strerror函数进行错误定位
if(zmq_recv(pSock, szMsg, sizeof(szMsg), 0) < 0)
{
printf("error = %s\n", zmq_strerror(errno));
continue;
}
printf("received message : %s\n", szMsg);
...
Linux下追踪程序退出(崩溃)思路 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...命令。
Linux下程序退出(崩溃)时总会留下一些蛛丝马迹，问题追踪思路总结如下：
1、查看程序日志，确定退出(崩溃)时间。
2、coredumpctl查看是否有崩溃记录。
3、查看系统日志 cat /var/log/message，已切分压缩的日志使用 xzcat 查...
How to get overall CPU usage (e.g. 57%) on Linux [closed]
I am wondering how you can get the system CPU usage and present it in percent using bash, for example.
5 Answers
...
How to improve Netbeans performance?
...es.
How to set:
Edit the file C:\Program Files\NetBeans <version>\etc\netbeans.conf
(check your NetBeans installation folder if you installed it in another location)
Find the line that says
netbeans_default_options="..."
Add the option -J-Xverify:none to the list of options.
Restart Net...
Retrieve CPU usage and memory usage of a single process on Linux?
I want to get the CPU and memory usage of a single process on Linux - I know the PID. Hopefully, I can get it every second and write it to a CSV using the 'watch' command. What command can I use to get this info from the Linux command-line?
...
C++ performance vs. Java/C#
...e is Intel or AMD; Pentium 4, Core Solo, or Core Duo; or if supports SSE4, etc.
A C++ program has to be compiled beforehand usually with mixed optimizations so that it runs decently well on all machines, but is not optimized as much as it could be for a single configuration (i.e. processor, instruc...