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node.js - Show MongoDB Query Result On ejs page

I have a router which returns a specefic user's information based on the unique Object_id from MongoDB. This works fine, and ... the res.send to something else, but now sure how....

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

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IOS Video.js 在全屏下退出全屏失效？

IOS Video.js 在全屏下退出全屏失效？或者说有什么其它好的退出全屏的方法吗？ //退出全屏 function exitFull() { var exitMethod = document.mozCancelFullScreen | ... currentTime() > 3) { exitFull(); this.pause(); } }) });...

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

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javascript - Can I disable only "show last page" button in mat-paginator?

I know that I can hide both first and last page button at once with showFirstLastButtons property. Is there a way to hide and disable only last page button?...

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

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Generic type requires 1 type argument(s) 如何解决报错？

interface someArray<T> { (array: T[]): T[] } interface someObject { sArrar: someArray, } 报错 Error:(176, 13) TS2314: Generic type ... 只是声明了两个接口，为啥会 requires 1 type argument(s). 谢谢 ...

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

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1.1k views

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xcode - Is it possible to deploy xamarin.forms ios to iphone without apple developer accaunt?

I want to test my xamarin.forms application on my Iphone 11 pro witout Apple developer accaunt I try this but ... application that thrown an erorr he0004 resone image not found...

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

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在VUE项目中，想将console封装成一个公共的方法，但是console的参数不确定有几个

common.vue <script> const BASE_PRO_URL = 'https://192.168.60.249:48326' const BASE_DEV_URL = 'http://192.168.3.25' const ENVIRONMENT ... 但是console.log(a,b) console.log(a,b,c)怎么实现？...

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

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babel7 @babel/preset-env 不指定配置项, 是默认将es6+转换成es5吗?

babel-preset-env 我要求兼容低端手机, 即es-2015这个标准. 是不是直接设置为 babel-preset-env, 则默认相当于es-2015 gulp.src('js/*.js') .pipe(babel({ presets: ['@babel/preset-env'] // 没有其他配置项 })) ???...

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

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Modifying JSON in Groovy (or JOLT)

I've a simple JSON look like: { "account_login" : "[email protected]", "view_id" : 1868715, "join_id" : "utm_campaign ... expressions: [ value ] ] } Are there any better solutions?...

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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微信小程序预览是网络请求发不出去，真机调试就可以，配置了https合法域名

微信小程序预览是网络请求发不出去，真机调试就可以，配置了https合法域名...

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

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2.8k views

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python - Databricks: OSError: [Errno 22] Invalid argument

I am processing some CSV files in databricks. Most of them are quite small(up to 500 MB).However, some of them have UTF- ... 't really found any spark-ish way of doing that so far....

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

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2.6k views

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tinymce富文本在Chrome里面复制粘贴图片

对于图片的复制粘贴无法实现将图片粘贴到富文本框内（拖拽可以进入，但是不符合需求），可有实现方案？...

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

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3.5k views

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reactjs - How to import npm package in react?

I want to import ibantools but it does not work with require. It says require is undefined. How can I use this package? const ibantools = require("ibantools")...

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

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3.8k views

1 answer

python - Keeping some ticks in Seaborn heatmap plot

I have this data frame: Position FLK 75.38 1.653608512 75.45 2.404366644 75.47 4.281285701 75.48 5.457803236 75.56 4.281285701 75. ... (0,2,3,4,5,6,12,15) in this plot, like this:...

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

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nuxt进入详情页返回后保持原来位置的代码实现?

nuxt进入详情页返回后保持原来位置的代码实现?思路我大致知道，就是不太会写，希望给个参考，谢谢...

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

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4.1k views

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python - Clearing Paramiko ChannelFile

I have the following code for reading input from a channel in my SSH server: f = chan2.makefile("rU") command = f.read(1) f ... but I couldn't find a way. Is there a way for this?...

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

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3.7k views

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js 数组内嵌对象（json结构），知道路径怎么去修改内容？

在js中定义了一个数组： [ { "t": "h", "c": [ { "t": "t", "c": "aaaa" }, { "t": "t", "c": "bbbbbbbb" }, { "t": "t", "c": "cccccccc" } ... 0, "c", "0"]可以获取到内部aaaa这一个节点，我现在想通过该路径去修改这一个节点，怎么才能做到？...

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

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symfony - Composer Conflict

I have a private repository (my/private-repo) that has 2 tags at the same commit. v1.0.0-RC v1.0.0 I have ... get the same response. Can anyone help me understand why its failing ?...

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

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4.1k views

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centos 7.6 图形界面登陆时，如何自动登录？

有一台服务器 centos 7.6，是以图形界面登陆的，有时候停电又来电了就停止在登录界面这里，如何让他以默认的账户自动登录？...

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

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请问在react-native里使用require.context?

请问在react-native里能使用require.context?具体怎么用呢？...

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

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4.0k views

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antd+react如何显示微信服务器返回的图片（此图来自微信公众平台未经允许...）

antd + react如何显示微信服务器返回的图片？微信返回的图片会显示：此图片来自微信公众平台未经允许不可引用在html可以加个meta标签。请问在用react + antd框架如何实现？谢谢。...

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

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4.2k views

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python - How to implement autoscale for multiple axis with legend picking in matplotlib

Following the questions in Hiding lines after showing a pyplot figure and How to autoscaled graphs with picking legend (matplotlib) ... sure how to get that done though. Any help?...

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

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4.1k views

1 answer

api - How to get data from coinapi when only press a button flutter

I'm using this link from the coinapi web but it gives real time data I want a data when I press a button need solution or coinapi link I've read ... }, ), ), ), ), ], ), ], ); } }...

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

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4.1k views

1 answer

请问为什么我在游览器里输入JSON会得出对象值

s3={"name":"Lanny","age":"25","location":"China"} //结果{name: "Lanny", age: "25", location: "China"} 为什么结果不是{"name":"Lanny","age":"25","location":"China"}...

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

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3.7k views

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php删除数组中的重复数据，只留下没有重复的数据怎么实现？

array( 0 =>array('attr_id' => '1','attr_name' => '颜色',), 1 =>array('attr_id' => '3','attr_name' => '重量',), 2 =>array(' ... ), 1 =>array('attr_id' => '6','attr_name' => '型号',), );...

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

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4.1k views

1 answer

关于vue中axios发请求的小疑问

主要是关于get和post还有ajax的一些小问题： 1：为何发请求的时候，get请求发送params参数不需要序列化(就像图2中的get请求里边发送参数一样)，而post里边发送请求体body就需要序列化一下呢(就像图1中需要querystring. ... 图片都是公司已经搭好的环境，现在基本使用是没有问题了，就是一些疑惑想问一下大佬们，求指教了！...

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

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4.2k views

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vue中使用elementui点击弹框组件初始化加载上一次弹框显示的时候的数据

问题：解决点击出现弹框请求本次需要渲染的数据，但是会先初始化上一次的，延迟再渲染这次，如何解决 getConfigQueryCheck()这个是请求的接口 handleConfig(row) {// 点击出现弹框 this.drawer = true this.id = row.id this.getConfigQueryCheck() },...

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

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4.2k views

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用electron-vue同时开发两个pc项目，打包后安装其中一个再安装另一个，第一个会被覆盖

用electron-vue同时开发两个pc项目，安装其中一个再安装另一个，第一个会被覆盖，两个不能共存怎么解决...

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

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3.6k views

1 answer

android - How to navigate to a fragment from inside CameraX's analyze()?

All my CameraX initializations reside in FragmentA, and my goal is to navigate to FragmentB depending on some condition ... properly. Can you provide any insight on the matter?...

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

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