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javascript - I keep getting this error after typing npm start into the terminal

I keep getting these errors. Recently developed a simple web app and posted on my repository and kept getting ... internal or external command, operable program or batch file....

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Sum of matrices using np.add()

I have a list of n matrices where n = 5: [matrix([[3.62425112, 0.00953506], [0.00953506, 1.05054417]]), matrix([[4. ... don't want to fix n = 5 Can anyone please help? Thank you....

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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MailKit.Security.SslHandshakeException: The host name did not match the name given in the server's SSL certificate. asp.net core 5, nginx

When i Try send the messege via google and MailKit libriry on a production containerized application I have this exception. ... ./nginx/nginx.conf.prod:/etc/nginx/conf.d/nginx...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Unity - camera movement on pivot child make unexpected character bounce

this is my first script, it may be a mess. Sorry. My goal is to make the character move x-z using w-a-s-d ... .localRotation = Quaternion.Euler(0, CamRot, 0); } } } Thanks!...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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SpringBootTest单元测试如何获取args参数

项目正常启动的时候需要从main函数的args数组传入一些参数初始化，现在要写单元测试，发现SpringBootTest不指定启动类会出现context为Null的问题，而指定启动类就会出现空指针，因为无法获取到args的参数，我现在困惑两个问 ... 启动，第二指定启动类的话任何获取args参数，或者能不能通过其他办法设置，试过在before里设置发现不行...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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测试人员是怎样测试前端代码的呢？

我是前端开发小白。想知道前端是自己测试？还是有测试人员去专门测试前端呢？是写自动化工具？还是手动点点点？...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Generate AES and RS256 keys

In one of my project there is a requirement to generate RS 256 keys. I googled and found a couple of links ... https://www.scottbrady91.com/OpenSSL/Creating-RSA-Keys-using-OpenSSL...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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正则表达式转义字符

题目描述127.0.0.1为什么用[1-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}来表示，我表示看不懂这个，哪个大佬帮帮我题目来源及自己的思路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 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Using image tag to pass a function with 'onclick'

This piece of code should change the text in a paragraph when the image is clicked. However, the onclick function does not ... ("text").innerHTML = "You clicked the button"; }...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue cli3 配置文件我添加了个css 入口文件，可打包后还生成了 js文件

vue.config.js 配置 configureWebpack: config => { config.entry['theme-green'] = './src/styles/theme-green.scss' config.entry['theme-default'] = '. ... } 可是打包后还生成了js文件如何把js文件过滤掉不要删除？...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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CI框架集成phpCAS，session冲突

CI自带的session是采用的配置文件中自动加载，然后phpCAS中也用到了session？将CI框架中的session取消加载，CAS就可以用了，然后项目中的session就用不了了，僵局怎么破？### 问题描述...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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aws lambda - AWS API Gateway- Offset-Limit

I am working on a Warehouse Management System using AWS services. We are using API Gateway. What is the best way to ... : int32 maximum: 100 minimum: 1 type: number style: form...