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  • 2021年2月阅读文章2021-03-03 10:34:21

      一、golang   JSON unmarshaling with long numbers gives floating point number Stop json.Marshal() from stripping trailing zero from floating point number Golang 中遇到的一些关于 JSON 处理的坑 Awesome Go Could not build on macOS for linux amd64 undefined:

  • 产品经理如何理解并运用5W2H方法论?2021-03-02 11:02:00

    什么是5W2H? 5W2H分析法又叫七问分析法,分别是问:是什么?为什么?谁来做?什么时候做?在哪里做?怎么做?花多大成本? 在职场工作中,5W2H能帮助我们快速将思路条理化,特别是在向上司汇报工作的时候更有逻辑性。 如何理解并运用好5W2H呢? 该方法论,核心在于要搞清楚你要做的事情是什么?为什么要做?以及

  • 2013年上半年 系统分析师 上午试卷 综合知识 软考真题【含答案和答案解析】2021-02-24 10:29:37

    1. UML用系统视图描述系统的组织结构。其中,(1)对系统的物理代码的文件和构件进行建模。 A. 构件视图 B. 物理视图 C. 实现视图 D. 部署视图 2. UML中的事物也称为建模元素,(2)在模型中属于静态的部分,代表概念上或物理上的元素。这些元素中,(3)定义了交互的操作。 A. 分组事物 B.

  • How to see log files in MySQL?2021-02-19 18:36:23

    原文链接: https://stackoverflow.com/questions/5441972/how-to-see-log-files-in-mysql   To enable error log add following [mysqld_safe] log_error=/var/log/mysql/mysql_error.log [mysqld] log_error=/var/log/mysql/mysql_error.log To enable general query log ad

  • oracle 19c cdb/ pdb 常见问题2021-02-19 17:35:48

    这篇常见文件是官方手册关于cdb/pdb 问题常见描述         Oracle 12c Multitenant: Frequently Asked Questions In this Document   Purpose   Questions and Answers       General CDB / PDB Concept in  1

  • How Many Tables——HDU 12132021-02-16 16:30:23

    How Many Tables 题目InputOutput 思路代码结果 题目 Today is Ignatius’ birthday. He invites a lot of friends. Now it’s dinner time. Ignatius wants to know how many tables he needs at least. You have to notice that not all the friends know each other,

  • 「Python」- 字符串操作(学习笔记) @202102122021-02-12 20:03:46

    格式化字符串 print("%s %s" % ("foo", "bar")) 求长度 len("foo") 常用转码操作 How to encode URLs in Python How do I treat an ASCII string as unicode and unescape the escaped characters in it in python? urllib.parse.quote(qu

  • How to install pip on Kali Linux2021-02-08 10:02:00

    Install pip on Kali Open a terminal and type the following commands to install pip for Python 3. sudo apt update sudo apt install python3-pip  To see the version of pip and verify it's installed on the system pip3 -V   https://linuxconfig.org/

  • How Time Diary Use Data2021-02-03 20:34:37

    Below are some instructions on the use of user data in the "Time Diary" APP. 1."Time Diary" is an offline diary app, the current version does not consider collecting any user data. 2.The contents of the diary released by the user durin

  • 如何创建一个像链接一样的HTML按钮? [英]How to create an HTML button that acts like a link?2021-02-03 18:58:33

    I would like to create an HTML button that acts like a link. So, when you click the button, it redirects to a page. I would like it to be as accessible as possible. 我想创建一个像链接一样的HTML按钮。所以,当你点击按钮时,它会重定向到一个页面。我希望它尽可能的容

  • JUC笔记(How)2021-02-01 21:58:29

    JUC笔记(How) 三、How 线程创建和使用 // 第四种:使用线程池来创建线程 @Test public void test04(){ ExecutorService service = new ThreadPoolExecutor( 2, Runtime.getRuntime().availableProcessors(),

  • How to rebalance hot files to each OST2021-01-28 20:35:41

    How to rebalance hot files to each OST? Environment AWS FSx for Lustre Solution Initially, 10 files(1GiB each) are stored on OST:0. [root@ip-172-31-7-64 fsx]# lfs df -h UUID bytes Used Available Use% Mounted on twxsdbmv-

  • Core Python | 2 - Core Python: Getting Started | 2.2 - Installing and Starting Python | 2.2.7 - Summ2021-01-28 04:32:32

    Congratulations! You've taken your first steps in Python, and you're well on your way to reading and writing much more sophisticated Python programs. In this module, we saw how to download and install Python on Windows, Linux and macOS. We cover

  • jQuery-what-why-how2021-01-24 14:35:50

    时间:2021-01-24 什么是jQuery? 是JavaScript的一个类包。类似于python里面的模块。 为什么要用jQuery? 它里面有很多功能,在操作标签上非常方便。一行代码就能干JavaScript几行代码的事儿。 怎么使用jQuery? script标签导入: <script src="导入js文件的路径或者CDN地址"></script> 1.在

  • 自学系列 | 就谈自学方法!2021-01-21 22:52:03

    阅读本文大约需要 5 分钟 今天虽然是周末,但是还是老样子,俺还要继续写俺的《自学系列》文章,俺也想尽快的更新完成。每次写这种文章,俺写前都要组织好自己的语言以及不确定的地方要去搜集大量的资料,写的时候要换位思考到读这篇文章的读者角,如何去写才能让读者能够有所思考和收获,有所感

  • How to disable automatic updates on Server 20162021-01-16 05:01:20

    How to disable automatic updates on Server 2016. Open an elevated command prompt window or PowerShell session Type sconfig and press enter. Select option 5 Now select “A” for automatically download and install updates, “D” for download only or “M” for

  • 《如何读论文》(翻译自 How to Read a Paper)2021-01-15 20:04:50

    原文链接:https://web.stanford.edu/class/ee384m/Handouts/HowtoReadPaper.pdf (有删减) 关键是,一篇论文要读三遍,而不是从头到尾精读一遍。 第一遍,读 title, abstract, and introduction,section and sub-section headings,conclusions。 读完后应达到:知道文章的类型、相关工作、

  • How PTree Use Data2021-01-15 03:32:23

      Below are some instructions on the use of user data in the "PTree" APP. 1."PTree" is an offline diary app, the current version does not consider collecting any user data. 2.The contents released by the user during the use of the APP

  • SoCKit资料汇总2021-01-13 22:58:27

    Intel官方技术支持论坛 SoCKit友晶官方资料 SoCKit的ARROW公司官方资料 RocketBoards.org的官方资料,最详细 SocKit资料1 How to Boot Linux 阅读How to distinguish the board revision (Rev B/ Rev C/ Rev D).pdf,知道板子型号是C板。

  • How Many Tables————杭电OJ2020-12-29 21:32:26

    题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=1213 思路 并查集的基本操作,初始化,查找+路径压缩,数总数。 c++代码 #include<bits/stdc++.h> using namespace std; int p[1005]; int find(int x) { if(p[x]!=x) p[x]=find(p[x]); return p[x]; } int main() {

  • How to add dynamically attribute in VueJs2020-12-28 10:05:31

    How to add dynamically attribute in VueJs base one condition we can define or change attributes in vue Please refer official document for the same https://vuejs.org/v2/guide/syntax.html#Attributes   you can add an attribute like v-for="(item, index

  • How to remember the definition of Quantum Groups2020-12-28 04:32:06

    It is essentially Majid'e method (so-called Double bosonization) but handier. But everything is defined to be found rather than be discovered (it is discovered, but to make it looks natural to be found is a part of voluntary work of mathematicians). 

  • 《Vision》感悟2020-12-20 14:36:18

    singer:Elektronomia 翻译:QQ音乐 1.The world ain't sunshine and rainbows. 世界并不全是阳光和彩虹 理解:任何事情都有坏的一面;任何人都不可能一帆风顺;任何时候都是风雨的前兆 2.It's a very mean and nasty place 这是个残酷不堪的地方 联想:"To be or not to be." 3.And I don't

  • How to learn effectively?2020-12-16 09:29:06

    Here are some tips: No.1:Setting goals When you are going to study something new,you should set a goad for yourself.That will make you focus on the objective while you are studying. No.2:Simulation teaching Pretending you are a real teacher,you teach you

  • Application summary please elaborate on how you plan to use our API2020-12-11 13:03:31

    在themoviedb.org申请开发api钥匙时。表单全填写好了,依然会提示校验不通过。提示的是:Application summary please elaborate on how you plan to use our API 此时在应用简介后面追加这一段话,再进行提交就可以成功的了 Application summary please elaborate on how you plan

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