twitchcon 2018

2017-2018-1 Java Experimental Station sprint DAY07 Tasks completed by individual members today Group members Work Today Complete Progress Zhang Yiqi Write a blog, do the summary 100% Qili Partial button picture, PS for button picture 100% Zhang Haolin Help to complete the team blog, the whole process of the design of the leak to

2017-2018-1 Java Experimental Station sprint DAY04 Tasks completed by individual members today Group members Work Today Complete Progress Zhang Yiqi Write a blog, do the summary 100% Qili Find the background music 100% Zhang Haolin Game operating Instructions 100% Zhang Tai Yuk Game Introduction Page

2017-2018-1 Java Experimental Station sprint DAY05 Tasks completed by individual members today Group members Work Today Complete Progress Zhang Yiqi Carry out the summary 100% Qili Find the button music 100% Zhang Haolin Write a blog 100% Zhang Tai Yuk Game Start Page 100% Wangbiao

2017-2018-1 Java Experimental Station sprint DAY01 Tasks claimed by individual members in the Alpha phase Group members Division Task Volume Zhang Yiqi Write blog, post-marketing, marketing, chores, the coordination of various functions Qili Provide a promotional map, provide the game some windows (login, tips, shopping, etc.) background map, buttons, a

20165208 2017-2018-2 "Java program design" Nineth Week study summary textbook Learning content summary 13th Chapter URL Class The URL object contains three pieces of information: protocol, address, and resource Two ways to create a URL object:public URL (String spec) throws MalformedURLExceptionpublic URL(String protocol,String host,String file) throws MalformedURLException Initializing a URL object with a stringURL url=new URL("http:

In recent years, Python has always been the first choice for development, no matter the number of jobs, the breadth of employment or the use of the rankings are far beyond other languages, and the Python language is close to natural language, learning is very easy and easy, and therefore more and more people are welcome. After 2018 years, what has changed in the future of Python's industry, and is there a value for learning? Let's get to know you toda

Title Description: 2018 Spring recruit-today's Headlines 5 questions (after the big guy answer-c++ version)Problem Solving Ideas:The most important thing to do is how to spell ' 1234567890 ', which can be achieved by using the Python built-in function eval () for input expression test results. use 5 strings to express ' 1234567890 ', as follows ( for good looks, the tab space is added )' 66666 .... 6 66666 66666 6...6 66666 66666 66666 66666 66666 ''

2017-2018-1 20155331 Embedded C languageJob Requirements:In the exercise book to complete the drawings of the work, to seriously look at the topic requirements.Submit JobCheating this semester results clear 0 (have the same, whether it is to others to pass the answer, or find someone else to answer all clear 0)The reason why you did it wrong:Oneself in the class did not be able to complete the study task very well.Correct answer extraction hours: #def

20165201 2017-2018-2 "Java Program Design" 8th Week study summary textbook Study content summary 12th Chapter Connect to database: Connection getConnection(java.lang.String, java.lang.String, java.lang.String) ,Connection getConnection(java.lang.String) Criteria and sort query: where child statement Sort order by 子语句对记录进行排序 order by Updateupdate 表 set 字段 = 新值 where Add toinsert into 表（字段列表）value （对应的具体的记录

20165219 2017-2018-2 "Java Program Design" 6th Week study summary textbook Learning content Summary Eighth ChapterStringClassCommon methodspublic int length()To find the string lengthpublic boolean equals(String s)Compares character sequences of two stringspublic boolean startsWith(String s)To public boolean endsWith(String s) determine whether the prefix of the two-character sequence is the samepublic int compareTo(String s)Size comparison by diction

Tag: Parameter log RTP class program to get the console position call20165201 2017-2018-2 "Java Program Design" 6th Week study summary textbook Study content summary eighth chapterStringClass can effectively handle character sequence information, and its common methods are: public int length()You can count the String length of a character sequence for an objectFor example: String a = "rocedu"; int n1,n2; n1 = a.length(); n2 = "dsgdsdbs".

2017-2018-2 "Network countermeasure Technology" Exp8:web Foundation———————— CONTENTS ———————— I. Principles and Practice notes 1. Practice Specific requirements 2. Answers to basic questions Two. Practice Process record 1.Web Front End: HTML 2.Web Front End: Javascipt 3.Web backend: MySQL Basics 4.Web backend: Writing PHP Web pages 5. The simplest SQL injection, XSS attack test

At the end of 2017, for the development of the Internet of things in the 2018, the major research institutes have published a large number of research reports, although the content is different, but for the development of the Internet of things in 2018 is very optimistic. In the eyes of various research institutions, the 2020 IoT market will reach a considerable level. Speaker Labs predicts that 5.4 billion

can get the password Highlights of the past period recommended: OPENAI-2018 7 new research areas in the field of intensive learning the overall point MIT-2018 latest automatic driving video course sharing Cutting-edge deep learning papers, architecture and resource sharing Pure Dry Goods 15 48 deep learning related platforms and open source Toolkit, there must be a lot you don't know ... Model Rollup 19

2018 Storage Technology Hotspots and trends summary Over the past six months, I have read more than 30 papers and insisted on writing a Newsletter every 1-2 weeks, most of which are related to storage. Here is a summary today for you as a reference to understand the hotspots and trends in storage technology. This article contains new technical areas, such as Open-channel Ssd,machine Learning for Systems, as well as recent developments in the old topi

Daily one Linux command 2018-03-10Linux command Cksumcksum [File]　　Today downstairs, an aunt died, not only sigh, now, really and before the same, upstairs downstairs do not know who live?　　　The Cksum command is used to check that the file's CRC is correct. Ensure that files are not damaged while they are being transferred from one system to another.CRC is an error-checking method, the standard of which is specified by CCITT, at least 99.998% known er

Tags: Linux learning 2018-03-2110.11 Linux Network relatedifconfig //查看网卡ip yum install net-toolsifup ens33 / ifdown ens33设定虚拟网卡 ens33:0mii-tool ens33 //查看网卡是否连接ethtool ens33 //也可以查看网卡是否连接更改主机名 hostnamectl set-hostname aminglinuxDNS配置文件 /etc/resolv.conf/etc/hosts 文件ifdown ens33 ifup ens33ifdown ens33; ifup ens33设定虚拟网卡 ens33:0 复制 ifcfg-ens33 为 ifcfg-ens33\:0 修改 NAME=ens33:0 删除 DNS 和 GATEWAY 重启网卡，测试网卡ping [[emailprotected] networ

10.6 Monitoring IO Performanceiostat -x 磁盘使用iotop 磁盘使用free 查看内存使用情况free -m / -g / -hbuffer/cache公式：total=used+free+buff/cacheavaliable 包含free和buffer/cacheiostat -x [[emailprotected] ~]# iostat -x Linux 3.10.0-693.17.1.el7.x86_64 (aming-01) 2018年03月05日 _x86_64_ (1 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 0.06 0.00 0.13 0.00 0.00 99.80 Device: rrqm/s wrqm/s r/s

protected] mnt]# Rpm-qi zipName:zipversion:3.0Release:11.el7Architecture:x86_64Install date:2018 January 06 Saturday 21:24 51 secondsGroup:applications/archivingsize:815173License:bsdsignature:rsa/sha256, November 21, 2016 Monday 05:04 58 seconds, Key ID 24c6a8a7f4a80eb5Source rpm:zip-3.0-11.el7.src.rpmBuild date:2016 November 06 Sunday 00:49 55 secondsBuild Host:worker1.bsys.centos.orgRelocations: (Not relocatable)Packager:centos Buildsystem Vendor:

After entering the new 2018 years, it is also expected that the Linux introductory learning route should be updated. In the past year, the Linux version has been updated a lot of versions, and many new technologies have impacted the application market, not updated in a timely manner is likely to be different from the needs of personnel.Just get a good introductory road map, so we first send out to make a reference for you.