Welcome to Jonic Developer Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

Recent questions

0 votes
108 views
1 answer
    When I run an Ansible playbook, how do I pass multiple password files on the command line? I want to run this: ansible-playbook --vault-password-file /path/to/vault ... upgrade to 2.10.x if that helps, I'm not bound to any specific version)...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
60 views
1 answer
    Sending a request through a RailsAPI is an old topic. However, I didn't see more updated information. I have a case where I need through a Ruby on Rails (5.1) (+ ... doing it. If anyone has a better way than these two, it would help a lot....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
137 views
1 answer
    这个是敲了sudo vue init webpack name 之后百度了 permission denied 的报错 又安装了 sudo npm install webpack -g --unsafe-perm=true --allow-root 又装了一遍 还是报这个错 这是为啥...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
391 views
1 answer
    antd-mobile + react在react入口文件中引入样式打包不生效,但是本地开发是生效的,采用的是全局引入的方式,不是按需加载的方式。 在入口文件是这样写的 import 'antd-mobile/dist/antd-mobile.css'; //?or?'antd-mobile/dist/antd-mobile.less'...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
104 views
1 answer
    这样的数据如何用python处理?处理完返回的格式还和现在一样,只不过做了统计,去重等操作 从数据库里查出来的是这样的 res = [{'user_id': 1000, 'pay_type': 1, 'money': 200, 'create_time': ... 'create_time': 1600775565}, {'user_id': 2000, 'pay_type': 2, 'money': 600, 'create_time': 1600775565} ],...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
254 views
1 answer
    I have imported the below excel file into the RStudio My goal is to display in a facet of 4 different barplots with x axis representing the categorical ... putting a header on top of each one different Question and using the percentages?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
134 views
1 answer
    linux如何批量创建多个指令逻辑内容档案? 我期望 somefunction {1..3}.txt --内容="{3} test" 系统会建立 1.txt,2.txt,3.txt 内容分别是 1 test,2 test,3 test 目前我的知识1 : 可以使用 touch {起始..结束}. ... 1..10}.txt [email protected]:~$ ls 10.txt 1.txt 2.txt 3.txt 4.txt 5.txt 6.txt 7.txt 8.txt 9.txt...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
122 views
1 answer
    I have been using python 3x and I need to get the installed softwares details like license and the expiration of the license data details. I have used winreg ... to get the version details but not the license details. How to achieve that?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
150 views
1 answer
    Redis 6 的IO多线程模式下就不会使用多路复用了吗?这算不算是一种退步?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
173 views
1 answer
    I wanted to make a custom doclet for JavaDoc and i initially tried to use the com.sun.javadoc package for this application. I was successfully able to ... even provides me code highlighting for the methods in the classes of that package....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
75 views
1 answer
    现拿到一个Excel表格,要求我项目中加个导入按钮,将Excel的内容导入到数据库中。 就是由前台导入Excel表格,批量加入到数据库中,后台获取批量数据。...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
425 views
1 answer
    我在vue3.0项目中进行尝试使用ant design vue框架,但是我在进行设置按需引入时出现了错误. 根据官网,已经安装有ant-design-vue和babel-plugin-import,根据配置要求 在vue3.0中,插件配置在babel.config.js文件中进行配置. 然后我在项目文件中进行按需引入尝试时报错. 项目运行出现错误提示 ,我先后根据网上其他人员的配置过程进行尝试,然而结果还是爆出相同的错误提示....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
160 views
1 answer
    I have a MediaWiki and would like to list short pages (e.g. with less than 100 characters of wiki-text). Is there a built-in way to do so or do I have to make a script for this outside of MediaWiki?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
527 views
1 answer
    报错信息: /node_modules/ant-design-vue/es/button/style/index.js:1 ({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){import '../../style/index. ... 需加载,在组件中通过 import {Button} from 'ant-design-vue'; 倒入antd组件...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
313 views
1 answer
    如下方代码所示 const expandedRowRender=()=>{ for(let i=0;i<duiying.length;++i){ return ( <Descriptions bordered column={{ xxl: 4, xl: 3, lg: 3, md: 3, sm: 2, xs: 1 }} ... ,会得到最后一个数据 请问如何将每次循环得到的数据return一个<Descriptions>,最后统一在expandedRowRender中返回呢?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
262 views
1 answer
    官网的例子 import axios from 'axios'; axios.get('/user?ID=12345'); 但是这样的话会报错: TS2339: Property 'get' does not exist on type 'typeof Axios'. 求解怎么解决...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
538 views
1 answer
    如图上图所示: 119.126.106.X是客户端地址 172.18.221.X是服务端地址 客户端发送了5次心跳(Len=40),服务端只是响应了ACK(Len=0),通过后台日志分析,ChannelRead方法并未读取到客户端心跳报文,导致超时60秒(netty初始化服务设置),服务端断开长连接,等几分钟设备重连后,能正常运 ... 题出现的环境背景及自己尝试过哪些方法 ### 相关代码 粘贴代码文本(请勿用截图) ### 你期待的结果是什么?实际看到的错误信息又是什么?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
262 views
1 answer
    前端面试题推荐...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
174 views
1 answer
    I have a column in a csv file with 100 records as Status with values as ['Active', 'Cancelled', 'Cancelled - Gap in Status']. I want to get unique values of this column. My code is as below: ... -------+-------+---------------------------+...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
224 views
1 answer
    I spent about 2 days trying to accomplish this and had googled information regarding packages such as cryptography, PyNaCl and paramiko....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
276 views
1 answer
    When I am trying to establish a FTP connection using below command via port 990 I'm getting the error: 530 Not logged in, need secure connection FTP ... However, we have another server which works even without specifying *NONE for SECCNN...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
292 views
1 answer
    I would like to have these two setInterval functions running in parallel - and looping , however the result I'm getting with the code below is that the first function runs once ... ) }), setInterval(() => { page.reload(true) }, 11000) ]);...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
303 views
1 answer
    jwt为什么会报这样的错,使用的是jwt-go这个包...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
310 views
1 answer
    I want to make animation to my button, which look like this -> I want to change color of all arrows in sequence from left to right (delay in ... is my button element... Do you have any ideas how showButtonAnimation can look like?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
379 views
1 answer
    请问有什么方法可是实现展开行在第二列开始吗...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
494 views
1 answer
    I am trying to set up a VxLAN tunnel in the below topology: This is how i added VXLAN ports on both OVSs These are the table flows on OVSs As for the ... to S1 and vice versa. But no connectino is happening between host h1 to host d1....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
355 views
1 answer
    <el-table>能修改排序箭头的颜色吗...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
372 views
1 answer
    我在.env.development中加了一个VUE_IM_BASE_API的变量,通过process.env.VUE_IM_BASE_API获取,但是拿不到,请问该如何配置呢? 谢谢!...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
Ask a question:
Welcome to Jonic Developer Community for programmer and developer-Open, Learning and Share
...