大约有 3,300 项符合查询结果（耗时：0.0323秒） [XML]
How to Query an NTP Server using C#?
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Why I get LAN win7 time,(use the code posision: socket.Receive(ntpData);) it will throw exception: An existing connection was forcibly closed by the remote host. But all fine If I use command line net time to get the time.
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Can't execute jar- file: “no main manifest attribute”
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That's funny since the other system is running win7 and this pc with the problems runs win8.
– Ewoud
Mar 15 '12 at 17:42
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Common programming mistakes for Clojure developers to avoid [closed]
...t one point I was reading in a matrix which used leading zeros to maintain proper rows and columns. Mathematically this is correct, since leading zero obviously don't alter the underlying value. Attempts to define a var with this matrix, however, would fail mysteriously with:
java.lang.NumberFormat...
Should I use Python 32bit or Python 64bit
I have a win7 64bit installation. Must I use Python 64bit? What are the differences between the 32bit and 64bit Python versions anyway? Do different Python packages (such as south, django, mysqldb etc) support only 32bit/64bit?
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SSH Private Key Permissions using Git GUI or ssh-keygen are too open
...ced the change on my Windows files regarding the permissions themselves on Win7:
Find your ssh key in windows explorer:
C:\Users[your_user_name_here].ssh\id_rsa
Right-click on file>Properties>Security tab>Advanced button>Change permissions
Now remove everyone that is not actually your ...
凤姐当天使 徐小平胡海泉薛蛮子王刚怎么看？ - 资讯 - 清泛网 - 专注C/C++...
...使俱乐部”有一个小的团队，有做生物工程退休的、有做软件的、做硬件的，五六个人成立一个投资俱乐部，每个礼拜见一面，一个月做一回投票，然后看着十来个项目，每个月投一个，在美国东部和西部星罗棋布，使得很多早...
Why is the Windows cmd.exe limited to 80 characters wide?
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You lose the vertical scroll though, at least on Win7
– golimar
Aug 1 '17 at 13:12
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How to use GNU Make on Windows?
...g admin issues and then editing the copy to 'make.exe'. On VirtualBox in a Win7 guest.
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linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
....如web(80端口)连接.
按照我写的,你只要找到QQ,MSN等其他软件的IP地址,和端口,以及基于什么协议,只要照着写就行了.
最后：
drop非法连接
[root@tp ~]# iptables -A INPUT -m state --state INVALID -j DROP
[root@tp ~]# iptables -A OUTPUT -m state -...
内存优化总结:ptmalloc、tcmalloc和jemalloc - 操作系统(内核) - 清泛网 - ...
... 作为glibc malloc的替代品。目前已经在chrome、safari等知名软件中运用。
根据官方测试报告，ptmalloc在一台2.8GHz的P4机器上（对于小对象）执行一次malloc及free大约需要300纳秒。而TCMalloc的版本同样的操作大约只需要50纳秒。
小对象...