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rsync
线上配置/etc/rsyncd.confuid = rootgid = rootuse chroot = yesmax connections = 10pid file=/var/run/rsyncd.pidlist = yesstrict modes = nohosts ...
分类:其他好文   时间:2014-06-28 16:24:42    阅读次数:327
crusher for fine crushing
Cone crusher was invented in the late 19th century with the development of mining industry and stone processing. Now with mature development of techno...
分类:其他好文   时间:2014-06-28 12:43:17    阅读次数:219
MYSQL5.5和5.6参数的差异
performance_schema在 MySQL 5.6 中默认是开启的,但相关的很多参数相比 MySQL 5.5 却是降低了,例如 performance_schema 自动调整到 445 个表和 224 线程,比 MySQL 5.5 低。尽管默认 max_connections 只是 150 ...
分类:数据库   时间:2014-06-28 11:59:15    阅读次数:361
sleep
function sleep(numberMillis) { var now = new Date(); var exitTime = now.getTime() + numberMillis; while (true) { now = new Date(); if (now.getTime() >...
分类:其他好文   时间:2014-06-24 10:44:55    阅读次数:267
Access text files using SQL statements by DB Query Analyzer
Is it a dream that you can access text files using SQL statements? But now, it is true that DB Query Analyzer provides you a power tool which can help you realize the dream above. I’ll give you a sample to show its powerful function. What’s more, the p...
分类:数据库   时间:2014-06-21 18:41:54    阅读次数:510
USACO月赛—JAN12 Silver
题目描述After several years of record milk production, Farmer John now operates an entire network of N farms (1 = B_2 >= B_3), then FJ wants to make B_1 a...
分类:其他好文   时间:2014-06-21 07:57:04    阅读次数:355
6 Java Exceptions that Haunts a Newbie Java Developer(Java菜鸟6种常见的异常)
Every now and then, I come across various newbies Java developers who are found to get stuck with some of the following common exceptions where I need...
分类:编程语言   时间:2014-06-20 17:19:52    阅读次数:325
虚拟机中CentOS系统添加新磁盘
查看当前系统分区 命令:fdisk –l 运行虚拟机时添加了磁盘,系统不能识别到新的磁盘即sdb,需要重启虚拟机:shutdown -r now 新磁盘进行分区并格式化 命令:fdisk /dev/sdb 根据提示依次输入m、1,输入w保存 再次使用 "fdisk -l "这个命令来查看会发现出现了...
分类:其他好文   时间:2014-06-18 13:00:13    阅读次数:224
shell学习总结之自定义函数
shell学习总结之自定义函数Myfun (){ echo patams1 is $1 echo -n "now i is $i " ! [ "$i" ] && exit ; echo jj return '1'}myf=$(Myfun);echo myf Myfun 12unset Myfu...
分类:其他好文   时间:2014-06-17 14:14:48    阅读次数:270
HDU 2095 find your present (2)
HDU 2095 find your present (2)题目描述:Problem DescriptionIn the new year party, everybody will get a "special present".Now it's your turn to get your spe...
分类:其他好文   时间:2014-06-17 14:12:54    阅读次数:217
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