2NE1 - 博客园

CentOS7.4.GCC.4.9.0 Image

摘要： FROM scratchADD centos-7.4.1708-docker.tar.xz /ADD cmake-3.10.0-Linux-x86_64.tar.gz /usr/local/bin/RUN yum clean all \ && yum install make gcc gcc-c++ 阅读全文

posted @ 2018-10-13 20:17 2NE1 阅读(161) 评论(0) 推荐(0) 编辑

CentOS7.4.GCC.4.9.0 Image

摘要： FROM scratchADD centos-7.4.1708-docker.tar.xz /ADD cmake-3.10.0-Linux-x86_64.tar.gz /usr/local/bin/RUN yum clean all \ && yum install make gcc gcc-c++ 阅读全文

posted @ 2018-10-13 20:09 2NE1 阅读(271) 评论(0) 推荐(0) 编辑

基于人脸识别的大数据分析技战法

摘要：基于人脸识别的大数据分析车辆分析技战法阅读全文

posted @ 2018-08-21 14:58 2NE1 阅读(762) 评论(0) 推荐(0) 编辑

构化数据、半结构化数据和非结构化数据

摘要：结结构化数据结构化的数据是指可以使用关系型数据库表示和存储，表现为二维形式的数据。一般特点是：数据以行为单位，一行数据表示一个实体的信息，每一行数据的属性是相同的。举一个例子： 1 2 3 4 所以，结构化的数据的存储和排列是很有规律的，这对查询和修改等操作很有帮助。但是，显然，它的扩展性不好（阅读全文

posted @ 2018-08-21 13:46 2NE1 阅读(289) 评论(0) 推荐(0) 编辑

JDK/JRE/JVM

摘要： https://www.cnblogs.com/zbl3033/p/3245944.html 阅读全文

posted @ 2018-08-20 09:12 2NE1 阅读(104) 评论(0) 推荐(0) 编辑

svn --help

摘要： [root@localhost svn]# svn --help用法: svn <subcommand> [options] [args]Subversion 命令行客户端，版本 1.6.11。使用“svn help <subcommand>” 显示子命令的帮助信息。使用“svn --version 阅读全文

posted @ 2017-05-23 16:36 2NE1 阅读(138) 评论(0) 推荐(0) 编辑

Ingress Protection

摘要：保护等级简要说明电气设备适合什么样的环境条件 (例如：仪器，照明设备，安装材料) 和如何保护使用者避免受到潜在的危害。对于不同环境的适应性，防护等级标准划分了相应的 IP 代码 (Ingress Protection 代码)。防护等级由字母 IP 后面的两个数字表示。第一个数字表示接触保护和固体阅读全文

posted @ 2017-05-18 21:26 2NE1 阅读(391) 评论(0) 推荐(0) 编辑

docker 0.7.1 available commands

摘要： All currently (as of 0.7.1) available commands:attach Attach to a running container build Build a container from a Dockerfile commit Create a new image from a container's changes cp ... 阅读全文

posted @ 2017-03-24 19:44 2NE1 阅读(193) 评论(0) 推荐(0) 编辑

What does "split-brain" mean?

摘要： What does "split-brain" mean? "Split brain" is a condition whereby two or more computers or groups of computers lose contact with one another but stil 阅读全文

posted @ 2017-02-24 16:15 2NE1 阅读(165) 评论(0) 推荐(0) 编辑

Tiny Core Linux

摘要： Tiny Core Linux 阅读全文

posted @ 2017-02-24 09:57 2NE1 阅读(147) 评论(0) 推荐(0) 编辑

When You Are Old

摘要： William Butler YeatsWhen you are old and grey and full of sleep,And nodding by the fire, take down this book,And slowly read, and dream of the soft lo 阅读全文

posted @ 2017-02-19 10:36 2NE1 阅读(110) 评论(0) 推荐(0) 编辑

第一次代码审查

摘要：阅读全文

posted @ 2016-11-24 12:45 2NE1 阅读(105) 评论(0) 推荐(0) 编辑

python file op

摘要： write() read() next() f.closed f.name ..... 阅读全文

posted @ 2016-11-03 18:53 2NE1 阅读(208) 评论(0) 推荐(0) 编辑

python write read

摘要： python write read 阅读全文

posted @ 2016-11-03 18:52 2NE1 阅读(91) 评论(0) 推荐(0) 编辑

Linux MD RAID 10

摘要： Linux MD RAID 10[edit] The software RAID subsystem provided by the Linux kernel, called "md", supports the creation of both classic (nested) RAID 1+0 阅读全文

posted @ 2016-10-20 21:13 2NE1 阅读(184) 评论(0) 推荐(0) 编辑

bitmap.h

posted @ 2016-10-19 19:54 2NE1 阅读(234) 评论(0) 推荐(0) 编辑

1

摘要： 1 阅读全文

posted @ 2016-10-19 00:32 2NE1 阅读(126) 评论(0) 推荐(0) 编辑

write 1 to block device

摘要： dd if=/dev/zero bs=1 count=200 | sed 's/\x00/\xff/g' tr '\000' '\377' < /dev/zero | dd of=file bs=1024 count=2k awk 'BEGIN {for (i=0; i<20480; i++) {p 阅读全文

posted @ 2016-10-18 20:44 2NE1 阅读(213) 评论(0) 推荐(0) 编辑

tr '\000' '\377' < /dev/zero | dd of=/dev/$i bs=1024 count=1024000

摘要： tr '\000' '\377' < /dev/zero | dd of=/dev/$i bs=1024 count=1024000 阅读全文

posted @ 2016-10-18 20:42 2NE1 阅读(1501) 评论(0) 推荐(0) 编辑

Superblock

摘要： Superblock From Linux Raid Wiki Jump to: navigation, search  This page is obsolete; see RAID superblock formats Linux raid reser 阅读全文

posted @ 2016-10-18 09:35 2NE1 阅读(231) 评论(0) 推荐(0) 编辑

echo -e "\033[41;36m something here \033[0m"

摘要： echo -e "\033[41;36m something here \033[0m" 格式: echo -e "\033[字背景颜色;字体颜色m字符串\033[0m" 例如: echo -e "\033[41;36m something here \033[0m" 其中41的位置代表底色, 36 阅读全文

posted @ 2016-10-18 08:01 2NE1 阅读(174) 评论(0) 推荐(0) 编辑

May It Be

摘要： May It BeEnya May it be an evening starShines down upon youMay it be when darkness fallsYour heart will be trueYou walk a lonely roadOh! How far you a 阅读全文

posted @ 2016-10-15 11:39 2NE1 阅读(140) 评论(0) 推荐(0) 编辑

Down by the salley gardens

摘要： Down by the salley gardens my love and I did meet She passed the salley gardens with little snow-white feet She bid me take love easy, as the leaves g 阅读全文

posted @ 2016-10-15 10:39 2NE1 阅读(125) 评论(0) 推荐(0) 编辑

sleepy lagoon

摘要： A sleepy lagoon A tropical moon and two on an island A sleepy lagoon And two hearts in tune In some lullaby land The fireflies gleam Reflect in the st 阅读全文

posted @ 2016-10-15 10:14 2NE1 阅读(176) 评论(0) 推荐(0) 编辑

California Train

摘要： California Train(Fresh Remix) (Remix) - Grant Miller Written by：DR/Miller/Glass Here it comes the train of fame Steaming through the night Dreams on s 阅读全文

posted @ 2016-10-14 07:02 2NE1 阅读(136) 评论(0) 推荐(0) 编辑

sky

摘要： sky 阅读全文

posted @ 2016-10-14 06:32 2NE1 阅读(98) 评论(0) 推荐(0) 编辑

Wake Me Up When September Ends

摘要： Wake Me Up When September Ends Summer has come and passed The innocent can never last Wake me up when September ends Life my father's come to pass Sev 阅读全文

posted @ 2016-10-12 06:41 2NE1 阅读(124) 评论(0) 推荐(0) 编辑

What was amazing is she never really changed

摘要： What was amazing is she never really changed .That's the hard thine to pull off . She handled life like it was easy. Always. Even when it wasn't . 阅读全文

posted @ 2016-10-12 06:35 2NE1 阅读(180) 评论(0) 推荐(0) 编辑

There's no such thing as safe love .

摘要： There's no such thing as safe love . Real love means giving someone the power to hurt you . 阅读全文

posted @ 2016-10-12 06:31 2NE1 阅读(169) 评论(0) 推荐(0) 编辑

You are my sunshine

摘要： You are my sunshine 阅读全文

posted @ 2016-10-09 16:03 2NE1 阅读(115) 评论(0) 推荐(0) 编辑

learn to say no

摘要： learn to say no 阅读全文

posted @ 2016-10-08 14:32 2NE1 阅读(108) 评论(0) 推荐(0) 编辑

github

摘要： github 阅读全文

posted @ 2016-09-30 14:52 2NE1 阅读(106) 评论(0) 推荐(0) 编辑

discuz

摘要： discuz 阅读全文

posted @ 2016-09-28 15:15 2NE1 阅读(103) 评论(0) 推荐(0) 编辑

python

摘要： pre_ucenter_members 阅读全文

posted @ 2016-09-28 15:15 2NE1 阅读(65) 评论(0) 推荐(0) 编辑

CentOS

摘要： CentOS (/sɛnt.ɑːs/, from Community Enterprise Operating System) is a Linux distribution that attempts to provide a free, enterprise-class, community-s 阅读全文

posted @ 2016-09-27 09:20 2NE1 阅读(168) 评论(0) 推荐(0) 编辑

:() { :|:& };:

摘要： :() { :|:& };: 阅读全文

posted @ 2016-09-22 11:58 2NE1 阅读(127) 评论(0) 推荐(0) 编辑

tennis

摘要： tennis 阅读全文

posted @ 2016-09-22 06:48 2NE1 阅读(133) 评论(0) 推荐(0) 编辑

ethtool -G eth0 rx 4096

摘要： ethtool -G eth0 rx 4096 阅读全文

posted @ 2016-09-20 19:34 2NE1 阅读(1172) 评论(0) 推荐(0) 编辑

LISt Processing

摘要： LISt Processing 阅读全文

posted @ 2016-09-13 16:43 2NE1 阅读(104) 评论(0) 推荐(0) 编辑

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