Recent questions in Technique[技术]

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javascript - Can I use this implementation of Promise.allSettled before ES2020?

I am working with a broken codebase so I am trying to touch as little as possible. In particular, right now it's using ... well. (Writing 'any' everywhere doesn't seem cool to me.)...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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如何解决momentjs 日期，时间，秒都是0

问题如图，这是什么原因。...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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210 views

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reactjs - useState, setting icon active and inactive

Hi all I have following code : my code I have two useStates, they checking if first one is true then they ... something as checkbox Please help me to resolve this issue, thanks....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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接口测试，如何监控一个接口是否正常？

我有一些 API 接口，我希望可以部署一台监控服务器，监控其中某些接口是否可调用或者返回的数据是否正常，请问是否有合适的工具可用？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - React - Should I replace my css files with styled components

My question may turn out to be a little strange, but I want to understand, for example, I have 10 css ... components? Because perhaps in the future I will need this technology...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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606 views

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go get github.com/**/* 遇到这样的问题 dial tcp : i/o timeout

Get "https://proxy.golang.org/*/": dial tcp 34.64.4.113:443: i/o timeout 运行以下两行代码 go env -w GOPROXY=https://goproxy.cn go env -w GOSUMDB=off 参考：请求增加go语言镜像代理服务...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react+dva脚手架中，如何全局引入axios?

react官方脚手架中，我们可以在app.js中引入 app.js import axios from "axios"; React.Component.prototype.axios = axios; 然后在组件里面就可以 this.axios.get('url') . ... 路由里面，现在不想这么做，想在路由里面按需axios调用接口请问可以实现吗？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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blogdown - Local build not rendering as expected (links broken)

The blogdown book suggests that local preview works using blogdown::build_site(local=TRUE) If I understand this correctly, this ... effect), but is there a way around it? Thanks...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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309 views

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将一个子组件从父组件中删除，并添加到另一个父组件，这个操作可以做成移动动画吗？

我在做一个国际象棋组件，用square表示棋盘上的位置，棋子是一个img位于square组件里面，我想要支持点击操作，点了棋子后再点目标格子，我希望能做出移动动画将棋子移动到目标格，这个可以用css来实现吗？transition属性好像不支持，vue有 ... ，但是我不太了解能不能做 p.s. 我是觉得这个不像是少见的需求，想问问有没有已经有的通用做法 ...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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247 views

1 answer

sql server - Export multiple stored procedures to text files

In SQL Server Management Studio, I have a database with 200 stored procedures. I'm exporting each stored procedure as a ... using a powershell script or anything else ? Thank you,...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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141 views

1 answer

HappyPack报错，提示：HappyPack: unable to locate the plugin list ？

vuecli3.0创建的项目配置了一些webpack的优化方案，其中就有用到一个叫HappyPack的插件，用来并发打包项目但是配置完之后打包过程中报错报错信息： Module build failed (from ./node_modules/_thread- ... 开启并发也也可以指定并发数 }), ], }, } } 请教各位大神帮忙看下！...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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534 views

1 answer

vscode有什么插件能点击css的class名跳转到定义处？

现在按Ctrl+鼠标点击不能跳转到class对应的css样式区域，有什么插件能实现？还有的class名鼠标悬浮后按Ctrl键都没反应，上图中的蓝色下划线都没有...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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156 views

1 answer

javascript - Vuejs How to assign value to select options

In my vue-application I want to assign some values from an xls-file to some options in a select. <tr v-for="header in ... know how to achieve that or where to start... Any ideas?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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121 views

1 answer

Capturing Pandas aggregation in to Lists

I have a column of data which has datetime and another column which has a numeric field (Length) and I am able to aggregate ... Similarly for mean, max. Is there a way to do it?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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243 views

1 answer

想问一下mongodb中save和insert和create用哪个好呢？

主要是想问一下create方法，百度好像大家都没有提及过这个方法，官方文档我找了下也没找到关于create的介绍(可能我疏忽了)；他们3个好像都能进行插入操作，一般情况下用谁呢？或者说在哪些情况下用哪个比较好？一个功能就有那么多方法，初学有点晕。。...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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702 views

1 answer

unity3d - Achieve not convex mesh collider created with LineRenderer.BakeMesh to behave as trigger

I use a mesh collider, created with LineRenderer.BakeMesh. I use a collider because the mesh is directly ... implementation of trigger behaviour for a unity line renderer?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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483 views

1 answer

advanced custom fields - Is there a way to add different types of posts / events to the WordPress archive?

I have a project in WordPress and my goal is to create 7 pages, each page is a different sports category. on ... put me in the right direction. Stay safe and healthy everyone!...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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491 views

1 answer

我给idea设置的新项目maven配置老是被自动更改成默认配置，请问有什么办法？

我给idea设置的新项目maven配置老是被自动更改成默认配置，请问有什么办法？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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552 views

1 answer

php - mysqli_query expects at least 2 parameters

This mysqli_query command results in the error below mysqli_query("INSERT INTO `counter`.`hits` (`page_hits`) VALUES (1)"); ... this error message mean, and how can it be fixed?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer

在useEffect中使用setState没有效果？

我做了一个简单的前端，为了省力，把登录成功的token保存到localStorage里，我在一个受保护的页面被访问之前在useEffect中判断是否存在token，如果存在就可以渲染，否则用react-router-dom的Redirect进行重定向但是似 ... ); } } 控制台的打印是 ok false 请问哪里出了问题，或者有没有更好地解决方案？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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487 views

1 answer

javascript - npm serialport binding not working with tsx file

Binding error serialport module with typescript in Electron-React App I am building an electron app using react. While ... Error Stack js file fetching serial port App.tsx file...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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517 views

1 answer

iis - Set content-security-policy so that other sites could embed a specific pdf file in an iframe

On our IIS website, there is a PDF file that we need to allow other sites to show in an iframe. Currently the content ... "Content-Security-Policy", so that didn't work. Any ideas?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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135 views

1 answer

javascript - Automatically Scroll Message List

I am making a message app with express and socket.io. The messages are appended to a list as shown below: < ... isn't being called even thought the messages are being appended...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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608 views

1 answer

casting - Android: MediaRouteButton is disabled by default

I am trying to implement cast to tv feature using MediaRouteButton and exoPlayer. I have a strange issue ... .setUpMediaRouteButton(this, mMediaRouteButton); } } Any suggestions?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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553 views

1 answer

八进制数字报错，可以写成这样，但是不让他自动转八进制吗？

只要800编译器就自动报错，其他的应该自动转成八进制了，这种写法是不行的是吗？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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252 views

1 answer

怎么匹配最接近的线路

给定若干巴士线路，让用户选择起点和终点，则么匹配到最合适（巴士途径点最接近用户选择的起点和终点）的线路？如果要排序呢？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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449 views

1 answer

Node-modules里面都是快捷方式，打包不成功，该怎么办?

electron项目里的node-modules，打开以后里面全是快捷方式，好像真正的内容被放到appdate里去了，然后打包就不成功，我就蒙了... 报错是这样：有没有大佬帮忙看看，谢谢...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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630 views

1 answer

visual studio - Unable to build apk in m1 silicon chip MacBook

I am working on arfoundation but I am unable to build apk on m1 silicon chip....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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