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better-scroll问题

点击tab切换，内容不同，这样写的滑动，为什么会保存第一次的位置，比如内容一滑到了底部，切换到内容二还是底部，怎么切换的时候返回顶部，下面代码写到了tab切换的click事件里...

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

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883 views

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Webpack运行报错

npm run dev 运行报这个错是配置的哪里错了 Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API ... ） ### 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)

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1.2k views

1 answer

Edit Terraform configuration files programmatically with Python

I am trying to edit Terraform configuration files with Python. I am parsing Terraform files (.tf) using python hcl2 library ... file or is there an easier way to do it?...

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

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1.6k views

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python - FontForge Module Not Found

I have face a problem how to import fontforge pip install is not working. So how i solve this issue ... <module> import fontforge ModuleNotFoundError: No module named 'fontforge'...

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

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1.9k views

1 answer

nodejs redis的库都是指定DB，多DB是否就需要创建多个连接？

我看了几个nodejs redis的库，每个配置文件都指定了DB。比如我一个User的DB，key为UserId，value为用户信息。我还有一个privilege的BD，我是否就需要在创建一个连接实例？或者说这种是不是一种最好的方法，因为单看两个影响不大，像正常的开发下应该有几十个DB吧...

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

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2.4k views

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netty 单元测试如何模拟连接不上的情况.

连不上的情况要如何模拟, 代码如下 public static void main(String[] args) { EmbeddedChannel channel = new EmbeddedChannel(); channel.connect(new ... EmbeddedChannel 每次都是连接成功的, 要如何设置连接失败的情况....

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

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2.2k views

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python - Problem with linear regression and summarize

I would like to create a plot of my linear regression model showing bike sales for each year summed up at one point, and not ... x, y, color='blue', linewidth=3) This is my plot:...

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

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2.4k views

1 answer

julia - Why GLPK Solver doesn't verbose anything in JuMP?

I create this simple code as a demonstration: using GLPK using JuMP m = Model(GLPK.Optimizer) @variable(m, y[i=1:100], Bin) ... Julia 1.5.2, JuMP v0.21.5 and GLPK v0.14.4....

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

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2.5k views

1 answer

Rust-Wasm 向 Vue3 传递函数,并绑定到dom事件上

本人想通过由 Rust 语言写的事件函数经过编译成 Webassembly 然后给 Vue3 的事件绑定函数使用 Rust 语言使用的包为 wasm-bindgen 编译工具为 wasm-pack 编译命令：$ wasm-pack build --target ... "); 是可以被绑定上，但我是想使用这个事件参数,不知道怎么解决，希望有解决方案...

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

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2.7k views

1 answer

api - cz.msebera.android.httpclient.client.HttpResponseException:

I face this problem and I don't know how to solve it here is my code: "cz.msebera.android.httpclient.client. ... the API I tested it in postman and it's working well...

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

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3.0k views

1 answer

Javascript中，如何将函数嵌套函数的函数封装写的更优雅？例如：

function checkOrderStatus(n){ var checkIndex=0; function loop(n){ setTimeout(function (){ checkIndex++; $http.get('/get/status', {}).then(function ... 执行次数，但感觉这个封装的不太优雅，有哪位大神指点一下没...

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

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2.8k views

1 answer

Nginx, Express Routing issues

I have an application running behind nginx reverse proxy, the is application is running fine. The application is ... all files on sites-available already linked to sites-enabled...

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

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2.9k views

1 answer

使用Vue+d3做知识图谱，无法使用d3-force处理后的数据

在vue中使用v-for循环，让svg标签的属性使用d3处理后的数据，但是在html中渲染的数据和d3.forceSimulation处理后的数据不一样，在mounted阶段打印出的数据和在页面渲染出的数据为什么会不一样呢？源代码： `<! ... ** 在mounted阶段打印出的数据和在页面渲染出的数据为什么会不一样呢？** 页面渲染出的数据：...

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

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3.9k views

1 answer

php - SMTP in Laravel 7 godaddy hosting

So i have created an App in Laravel 7 and Deployed it in Godaddy Shared hosting, everything works except for the Mailing. ... Message. but Mail not being sent. What is the Fix ?...

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

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2.7k views

1 answer

webpack 单独打包组件配置怎么写

项目名：component-package 源码目录结构: /src |--index.js |--components |--demo1.js |--demo1.css |--demo2.js |--demo2.css ... [ new MiniCssExtractPlugin({ filename: "[name]/style.css" }) ] }...

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

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3.3k views

1 answer

How to do parameterization using Json in selenium cucumber framework

I am using selenium-cucumber framework in our project. So i have feature file in one package, stepdefinition class ... of giving data through example keyword in feature file....

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.4k views

1 answer

Find method from .java file by java regex

I want to catch all methods from a .java file by regex. here is the code I have tried so far: public ... how can I solve those problem??any answer would be appreciated....

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.2k views

1 answer

公司内网二级路由设置

如图所示我有A、B两台电脑挂在自己的路由下面，之所以需要这么做是因为公司的路由封禁了很多端口，导致公司电脑之间很难直接连接 ftp 之类的互相访问无法做到。但是这么做之后我的个人电脑 A 因为网段的变化彻底无法与公司其他电脑通讯了。求一个彻底解决方案，既能保证个人电脑之间所有端口的通讯，同时个人电脑也能和公司其他电脑在同一个网段。谢谢！...

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.5k views

1 answer

为什么我npm init之后生成700多个依赖？

...

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

3.9k views

1 answer

用js刷leetcode第1题，forEach和for循环执行，返回结果为什么不一样，如下图代码

问题用js刷leetcode第1题，forEach和for循环执行，返回结果为什么不一样，如下图代码 for循环返回[0,1] var nums = [2, 7, 11, 15], target = ... ) } }) }; var result = twoSum(nums, target) console.log('result', result)...

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.7k views

1 answer

element-ui部分表的表头选项框无法出现不确定状态

问题点：使用element-ui表头选项框无法出现不确定状态代码相同，只是改变了表头及数据 1.异常情况 2.正常情况封装table代码: 使用处代码...

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.9k views

1 answer

'navigationBarTitle' is unavailable in macOS

为什么会 'navigationBarTitle' is unavailable in macOS ？...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.7k views

1 answer

vue.js - Unexpected uncaught exception with Vuex action and Composition API

In the context of Vuex with the composition API for Vue2, I am trying to understand the difference between: // ... this exception is not caught by my component catch() method?...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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4.0k views

1 answer

windows安装php的mongodb拓展提示，无法定位程序输入点 ASN1_TIME_compare于动态链接库

windows下安装php的mongodb拓展查看PHPinfo()提示，无法定位程序输入点 ASN1_TIME_compare于动态链接库 xxxx/ext/php_mongodb.dll...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.6k views

1 answer

prerender-spa-plugin打包后的页面无法正常运行

prerender-spa-plugin打包后会根据routes中的参数生成多个文件夹及静态页面，但是，图片路径和css、js路径都不对...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.2k views

1 answer

VScode 调试js代码怎么默认选择node环境？

最近在补数据结构，我用VScode调试js代码文件，每次按了F5, 都要我选择一下环境，很麻烦，去哪里可以配置默认的选项呢？希望它默认都用node环境。或者有没有什么调试JS代码更方便的工具？那个javascript shell貌似安装很麻烦的样子，没找到简单易懂的安装教程。。...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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2.9k views

1 answer

go的线程在实际中的实践？

比如获取游戏信息的接口，除了基本的游戏信息之外一同返回额外的信息：评论，关联的文章，算法推荐 { "game_basic":{ }, "game_article":{ }, " ... <- "666666666666" } func GetGameComment(ch chan interface{}) { ch <- "99999999999" }...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.1k views

1 answer

python - While reading txt file lines. I can't "append list" or "update dictionary" why?

I have txt file like that: "aroint" : "Lorem.", "agama" : "Simply.", "allantoidea" : "Dummy.", "ampelopsis" : " ... I can see just the last lines dictionary. How I can fix that?...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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