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Cannot read property 'compilation' of undefined

目前再用dullplugin优化公司项目的编译速度,在npm i webpack之后一次报这个错误,百度了很久说是optimize-css-assets-webpack-plugin这个依赖包的版本太高的原因,但是我项目根被没有这个有知道的大佬救救我,谢谢!微信截图_20200508172300.png...

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

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antd 使用 antd-theme-generator 更换主题无法更换函数写的less变量颜色

antd 中 @primary-1 的颜色定义如下 @primary-1: color(~`colorPalette('@{primary-color}', 1) `); 我现在希望更换它的颜色 antd-theme-generator 配 ... '#111' }) 修改主题色，@primary-color 生效了但是 @primary-1 没有生效 ...

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

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mongo 运行的时候卡住

运行sudo mongod 的时候卡在这里，等了很久没有结果 2020-05-08T16:13:31.446+0800 I CONTROL [main] Automatically ... [ftdc] Marking collection local.oplog.rs as collection version: <unsharded>...

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

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java - How do I set an audio file as a ringtone when the file is on the assets folder?

Hello stackoverflow community. I managed to set the ringtone from the raw folder but the nameing of the files doesn't work as I ... () method super.onStop(); pause(); } I need help...

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

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django - No module named 'mysite.settings'

I know this question has been asked quite a lot but all the solutions given do not seem to fit for me. I run ... py wsgi.py okta_oauth2/ ops/ share/ static/ manage.py pyvenv.cfg...

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

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Scrapy-redis 传入初始url后，监听中的爬虫未启动，求解

问题描述写了一个分布式爬虫，使用虚拟机进行模拟的时候，redis服务器已经启动，并且设置好了可远程连接，爬虫服务器启动后进入监听状态，然后传入redis-key起始url后，爬虫却为开始 ... \_PERSIST?=?True #?设置连接redis信息 REDIS\_HOST?=?'192.168.0.102' REDIS\_PORT?=?6379...

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

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matlab - Inverse of Upper Triangular matrix algorithm

I have the code to compute inverse of lower triangular matrix. How to compute inverse of upper triangular matrix from below code by changing it ... *L(i:j-1,i)/A(j,j); end end end...

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

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nginx location 自动301 是咋回事?

我的uri其实是 /test 但301自动跳转为 /test/ 不清楚这是怎么回事?...

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

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antd Input 不能用setState了为什么??

onchangeGoodR=(e)=>{ console.log(e.target.value) this.setState({ GoodRValue : e.target.value }) } <Input style={{flex:"1",marginLeft:"5px",} ... 以输入同一个页面的Input就是这样子写的为什么这里就不能用了呢??...

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

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JS String传值后离开作用域被赋值的对象变成空字符串，问题出在哪里？

如题，我使用了Electron的截图方法，在data()函数中定义了一个picPath用来保存截图的目标路径（通过_self.picPath访问）截图成功后我用picPath存放forEach函数中的截图路径（只有一个所以直接用了字 ... // 打印正常路径 }) }) console.log(_self.picPath) // 打印 '' } }) }...

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

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C# Can you store the string format in a variable?

I have, string text = $"RiseTime: Avg: {AvgRise:F5}, Max: {MaxRise:F5}, Min: {MinRise:F5} "; I would like to change ... to maybe F6 of E4 or something else. How can I do this?...

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

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Spark on yarn 在创建Hbase的Connection时，报 ClassNotFoundException

ConnectionFactory.createConnection(configuration) 在执行以上方法时候报的错误: Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.client ... -client 提交方式是yarn-client, 请问问题出在哪？...

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

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谁能告诉我URL中这样的字符串是什么编码？类似 "p3x0X14x18x0X14o3w8..."

谁能破解一下这个字 ... aspx?queryStr=p3x0X14x18x0X14o3w8w1p3p9p3p3x0X14x18x0X14z8p4q7q8x08x01o8q7x09x01w1w8x11q9q5o0x05x14x15x16pQ7x03x01q5w5x16x16q7q9x04z8p5x10x05x13x17x01o3w8w1v2v2v0u8v3...

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

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is "openssl rsa" subcommand deprecated in favor of "openssl pkey"?

To show information of a RSA private key file, both openssl rsa --text < key and openssl pkey --text < key ... its subcommands, many are not user-oriented, but algorithm oriented....

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

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DolphinDB节点启动时初始化失败

我在启动DolphinDB database时出错，错误信息如下， <ERROR>:Failed to unmarshall the job [schedulejob1]. Failed to deserialize assign statement.. ... doJob,15:00m, 2020.04.01, 2020.12.31, 'D')...

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

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webpack 怎么压缩 index.html 里面引入的css文件

react 项目目录结构如下 public |-index.html |-theme.css index.html 中引入了 theme.css 现在想在 webpack 打包的时候自动压缩css 能实现吗？...

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

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ASP.NET - Prevent duplicate DB transaction on refresh - Multiple Tabs

I have multiple ASP.NET Gridviews on a page, and each has their own Insert/Update/Delete commands. In ... running in multiple tabs and also preventing duplicate DB transactions?...

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

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为什么Yolo v3网络边界框回归使用的是MSE损失而不是Smooth L1损失呢?

一直很疑惑, Yolo v3网络回归损失为什么要选用MSE loss, 而不是其他损失, 比如Smooth l1损失。...

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

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r - How to adjust the size of pagination buttons in DT::datatable

I have the following table to which I have made some adjustments, but I would like to know how to decrease the size of the ... (0,target= 'row',color = 'black', lineHeight='10%')...

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

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javascript - React right way to retrieve multiple images from S3 Bucket

I have an array of objects which some of the items within it has a "logo" object containing a key of an image stored ... from S3. Any thoughts how to make it run more smoothly ?...

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

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openapi - NSwag - create one client per API controller

I have a Web project with different API controllers. When creating the client using NSwag, all methods from all ... get one ApiClient per API controller? Thanks in advance....

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

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How to convert a double variable into a char array in C++?

I'm working on a project for school and we just found out that outtextxy() (a function from graphics.h, which we must ... I tried to copy-paste that part in hopes of it working....

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

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git不小心checkout .放弃了所有未保存的修改，求解怎么样补救？

不小心用checkout .命令放弃了所有修改，求怎么样补救...

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

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css选择器如何选择第一个子元素？

<div class="test"> <p>1</p> <span>2</span> </div> <div class="test"> <span>1</span> <p>2</p> </div> 正常情况下，选择第一个子元素应该是 .test > ... 我想给第一个出现的子元素设置样式，该怎么写? 假设将1展示的文字颜色设置为红色color: red;...

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

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vue-element-admin

今天再做管理系统的时候做动态的路由的时候，为啥总是报这个错误，希望各位大佬指导下，小弟再次谢过！...

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

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python - Java classes for pyjnius

I have created a Java class to use in python with pyjnius but I can't use it as pyjnius can't find it, the ... me how can I go about using my Java classes with pyjnius please....

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

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amazon web services - Upgrading MariaDB on AWS Linux machine

I have a moodle site which runs on a linux AWS box and I'm trying to upgrade it. I need to have MariaDB 10.3 ... sure what to do now? Any help or pointers would be appreciated....

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

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odi12c 如何定时清除日志

odi12c 如何定时清除日志...

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

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