大约有 5,000 项符合查询结果(耗时:0.0154秒) [XML]

https://stackoverflow.com/ques... 

MySql server startup error 'The server quit without updating PID file '

...ably problem with permissions check if any mysql instance is running ps -ef | grep mysql if yes, you should stop it, or kill the process kill -9 PID where PID is the number displayed next to username on output of previous command check ownership of /usr/local/var/mysql/ ls -laF /u...
https://stackoverflow.com/ques... 

Execute another jar in a Java program

...lic static void main(String []args) throws Exception { Process ps=Runtime.getRuntime().exec(new String[]{"java","-jar","A.jar"}); ps.waitFor(); java.io.InputStream is=ps.getInputStream(); byte b[]=new byte[is.available()]; is.read(b,0,b.length); Sy...
https://stackoverflow.com/ques... 

How to fix Error: listen EADDRINUSE while using nodejs?

...or me was: killall -9 node But this will kill a system process. With ps ax you can check if it worked. share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

Approximate cost to access various caches and main memory?

... Just for a sake of 2020's review of the predictions for 2025: The last about 44 years of the integrated circuit technology, the classical (non-quantum) processors evolved, literally and physically "Per Aspera ad Astra". The last decade has evidenced, the classical process has got...
https://bbs.tsingfun.com/thread-2363-1-1.html 

离线版启动超时,有报错日志 - App Inventor 2 离线版 - 清泛IT社区,为创新赋能!

...eb] Picked up JAVA_TOOL_OPTIONS: "-Dfile.encoding=UTF-8" May 08, 2025 9:40:04 AM com.google.appengine.init.AppEngineWebXmlInitialParse <init> 信息: appengine runtime jars built on 2024-08-10T22:53:40-06:00 from commit dd4268f5f2cfcfe0ba6a84fff2b6c08cfe5ba548, version 2.0.30-SNAPSHO...
https://stackoverflow.com/ques... 

Does ruby have real multithreading?

...ple Ruby program which uses 3 threads using Ruby 2.1.0: (jalcazar@mac ~)$ ps -M 69877 USER PID TT %CPU STAT PRI STIME UTIME COMMAND jalcazar 69877 s002 0.0 S 31T 0:00.01 0:00.04 /Users/jalcazar/.rvm/rubies/ruby-2.1.0/bin/ruby threads.rb 69877 0.0 S 31T 0:00...
https://www.tsingfun.com/it/cpp/2153.html 

stack,deque,queue对比 - C/C++ - 清泛网 - 专注C/C++及内核技术

...ack堆栈,没有迭代器,支持push()方法。后进先出,top()返回顶端的元素,pop()剔除顶元素deque双端队列,支持迭代器,有push_back()方...stack:栈,没有迭代器,支持push()方法。后进先出,top()返回顶端的元素,pop()剔除顶元素。 d...
https://www.tsingfun.com/ilife/tech/761.html 

广州人忙赚钱会花钱 爱看财经 - 资讯 - 清泛网 - 专注C/C++及内核技术

...都十分关注的新闻内容外,广州人民对财经新闻的关注度高。可见,大部分的广州人都在忙着“揾钱”。 数据显示,广东人觉得广东骄傲的事情是:经济全国领先。广东省GDP总量为67792.24亿元,自1989年起连续26年位居全国...
https://www.tsingfun.com/ilife/tech/2251.html 

大数据衡量中国强高铁站:广州南、上海虹桥、南京南排前三 - 资讯 - 清泛...

大数据衡量中国强高铁站:广州南、上海虹桥、南京南排前三这些年,什么互联网概念热?——听说叫大数据这些年,什么中国制造火?——必须是中国高铁当高铁遇上大数据神奇化学反应就产生了不信你 这些年,什...
https://www.tsingfun.com/it/tech/1867.html 

问答、贴吧、论坛等社会化平台的区别 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...应展开讨论,也许对你下一个网站有所帮助。 论坛:简单也是容易产生信任感的地方。 论坛是一款很老的产品,直到今天,其成熟度是其他产品无法比拟的,所以我们会发现,以论坛成功的网站,总能活的更久。卢松松...