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  • If you only do what you can do you'll never be more than you are now. 如果你只是做你力所能及的事,你将不会有所进步;  
    If you only do what you can do you'll never be more than you are now.
    
    如果你只是做你力所能及的事,你将不会有所进步;

     

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  • How much do you know in R language

    千次阅读 2019-01-17 00:43:12
    How much do you know in R language

      R语言是一门统计语言,主要用于数学建模、统计计算、数据处理、可视化等几个方向,R语言天生就不同于其他的编程语言。R语言封装了各种基础学科的计算函数,我们在R语言编程的过程中只需要调用这些计算函数,就可以构建出面向不同领域、不同业务的、复杂的数学模型。掌握R语言的语法,仅仅是学习R语言的第一步,要学好R语言,需要你要具备基础学科能力(初等数学、高等数学、线性代数、离散数学、概率论、统计学)+业务知识(金融、生物、互联网)+IT技术(R语法、R包、数据库、算法)的结合。所以只有把自己的综合知识水平提升,才真正地学好R语言。换句话说,一旦你学成了R语言,你将是不可被替代的。

    Java与R之间的交互,可以有很多种方式:

    1、共享数据库方式。

    2、共享文件方式。

    3、借助RJava来实现。

    4、借助Rserver实现。

    Reference

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  • Lombok Requires Annotation Processing: Do you want to enable annotation processors? Lombok需要注释处理:是否要启用注释处理器? 二、修改 Enable annotation processing 启用注释处理 ...

    IDea使用总结50篇博客

    https://blog.csdn.net/libusi001/article/details/100070715

    一、问题描述

    项目使用lombok插件,
    Bean加上@Data注解后,
    创建对象获取不到get/set方法,
    查看提示信息如下,
    点击

    Lombok Requires Annotation Processing: Do you want to enable annotation processors?
    
    Lombok需要注释处理:是否要启用注释处理器?

    二、方法1修改

    Enable annotation processing
    
    启用注释处理

    三、方法2修改

    如果方式1不好使,还有可能是插件版本的问题,
    2020早起版本与lombok的插件的纠纷事件~
    建议使用201903版本,贼稳定,
    或者更新lombok插件,idea,重启OK

    有用请点赞,养成良好习惯!

    疑问、交流、鼓励请留言!

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  • c语言:调用函数打印How do you do!

    千次阅读 2016-05-29 13:40:56
    调用函数打印How do you do!程序:#includevoid print_star(){ printf("******************\n");}void print_message(){ printf("How do you do!\n");}int main(){ void print_star();//声明print_star函数 void ...

    调用函数打印How do you do!

    程序:

    #include<stdio.h>


    void print_star()

    {

    printf("******************\n");

    }


    void print_message()

    {

    printf("How do you do!\n");

    }


    int main()

    {

    void print_star();//声明print_star函数

    void print_message();//声明print_message函数

    print_star();//调用print_star函数

    print_message();//调用print_message函数

    print_star();//调用print_star函数

    return 0;

    }

    结果:

    ******************

    How do you do!

    ******************

    请按任意键继续. . .


    本文出自 “岩枭” 博客,请务必保留此出处http://yaoyaolx.blog.51cto.com/10732111/1746419

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  • What do you mean by…?用法

    千次阅读 2019-10-05 09:01:02
    What does she mean by 'involved'? ---《friends》Season one 第二集 她所谓的”加入”代表什么? What do you mean by…?〔你(说的……)是什么意思?〕”是个固定句型,意思就...如:What do you mean by " tof...
  • Do YOU know Resque?

    千次阅读 2013-12-23 21:23:59
    转自:...Do YOU know Resque? This guest post is by Dave Hoover, who authored the book Apprenticeship Patterns: Guidance for the Aspiring Softwa
  • How do you think a friend or professor who knows you well would describe you? They would say I'm a self-starter, highly motivated, energetic and goal-oriented, but also cooperative and a team
  • 比较: would you like to have some coffe?你要来点咖啡吗? do you like to have some coffe?你喜欢喝咖啡吗?你习惯喝咖啡吗?
  • Do you want to sell sugar water for the rest of your life or come with me and change the world?” – Steve Jobs I sometimes wish that inst
  • How Do You Define “Finished”?

    千次阅读 2015-11-11 09:41:29
    How Do You Define “Finished”?Brian Sam-Bodden Scottsdale, Arizona, U.S. IT IS hARD FoR A SoFTWARE DEvEloPMEnT TEAM To SUCCEED if there isn’t a clear definition of what success means. For ...
  • What is your meaning? - 小强说 What is your meaning? What is your meaning? 不是询问别人“你的意思是 … ?”,而是在问别人“你的人生有什么意义?...What do you mean? 你的意思是 … ? What do yo...
  • how about how do you think of.how about how do you think of.
  • 是How do you think of China? 还是What do you think of China? 还是How/What do you think about China? LZ这两词一直分不清,求真相
  • Why do you read so much?

    2017-03-04 17:47:38
    “Well, my brother has his sword, and I have my mind. And a mind needs books like a sword needs... That’s why I read so much, Jon Snow.”Jon Snow : Why do you read so much? 你读那么多书干嘛? Tyrion L
  • Do you hate your mornings?

    2011-02-03 20:45:00
    Do you hate your mornings? Do you wake up in a bad mood? Do you feel like you got up on the wrong side of the bed? Your mornings do not have to be like this. All it takes is a little thought to ...
  • 提出建议Do you want to..._44

    千次阅读 2018-11-25 09:30:13
    do you want...?”(你要....?) "would you like...?"(你想要...?) 来提议。它们同样也可以用来提出建议。 来看两个例子: Do you want to watch TV?(你要看电视吗?) Would you like to ...
  • Yuanfang,what do you think ? Time Limit: 1000ms Memory limit: 65536K 有疑问?点这里^_^ 题目描述 Yuanfang is the best student in the class. Every time when the teacher comes up with a...
  • 'How do you manage your time and prioritise tasks?' Tricky graduate interview question Find out how to crack interview questions about your time management techniques and
  • UVA 10943 How do you add?

    2015-01-26 19:48:14
    Problem A: How do you add? Larry is very bad at math - he usually uses a calculator, which worked well throughout college. Unforunately, he is now struck in a deserted island with his good buddy Ry
  • Lombok Requires Annotation Processing: Do you want to enable annotation processors? Enable 如何解决,且听分说!!
  • Do you want to continue? [Y/n] Abort.

    千次阅读 2020-01-10 20:47:15
    在linux下执行install命令是可能会出现 Do you want to continue? [Y/n] Abort. 无法选择y进行继续的情况: 这时候只要提前在install指令的后面加上 -y 即可: sudo apt-get install rabbitmq-server -y ...
  • 一:错误描述   点击debug调试出现Configuration is still incorrect. Do you want to edit it again? Error: module not specifie 二:错误原因   项目模块没有指定 三:指定模块   
  • Do you need to install a parser library?两种解决方案lxml是python的一个解析库,支持HTML和XML的解析,支持XPath解析方式,而且解析效率非常高 lxml是python的一个解析库,支持HTML和XML的解析,支持XPath解析...
  • Configuration is still incorrect. Do you want to edit it again? 命名中有中文, test_bak 就不会报错了
  • 在Idea打开项目出现,Configuration is still incorrect. Do you want to edit it again?的错误提示。点Edit,出现Error: module not specifie 问题: 产生原因: 项目模块没指定 解决方法 ...
  • do you read from stdin in Python? up vote555down votefavorite 145 I'm trying to do some of the code golf challenges, but they all require the input to
  • 今天跟着大佬写 python 的时候发现这错误bs4.FeatureNotFound: Couldn't find a tree builder with ... Do you need to install a parser library?解决方法:pip install lxml (简单有效啊哈哈)https://pypi.org/...
  • bs4.FeatureNotFound: Couldn’t find a tree builder ... Do you need to install a parser library? 1 出现问题:python3使用BeautifulSoup进行网页爬取,报错如上,使用python3,运行平台为pycharm 解决方法:s...

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