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144 views

1 answer

python - How to access CSV output from Docker Container?

Python Program generates a CSV output. Currently, able to run test.py on host machine and sample_output.csv is generated. ... .exists('./output/sample_output.csv'): print("Hello")...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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402 views

1 answer

Vue 中组件与组件之间如何通信

说明：我有两个 .vue 的子组件，第一个组件是显示的，第二个组件是隐藏的( v-if ) 需求：第一个组件包含一个上传按钮，点击上传按钮用户可以上传图片至服务器这一步我已经完成，并且在控制台可以成功拿到上传至服务器的 ... 让第二个组件显示，并且图片会展示在第二个组件这里我没有使用 vue-router 问题：我不知道该怎么具体写绑定事件...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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658 views

1 answer

apk - Can't find Edit Release option in new Google Play Console UI

My app is live. I want to update my Apk. But I can't find the Edit Release option in New UI of Google Play Console. Can anyone help?...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

1 answer

ionic能够直接调用iOS的SDK？

想请教大家一个问题像一些第三方的SDK，ionic能够直接使用么，还是要封装成cordova的插件才能使用啊？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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405 views

1 answer

python中怎么对列表以区间进行统计？

python中怎么对列表以区间进行统计？假设list=[1,1,1,2,3,4,4,5,5,6,7,7,7,7,8,9,9,9,10……99，99，99，100，100] 怎么写程序可以以10为一个区间分别统计，如统计出小于10的数字频率，大于10小于20的频率，大于20小于30的频率……大于90小于100的频率？抱歉题目描述的不好...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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160 views

1 answer

简化数组里的对象

由于在vue里原数据使用不灵活，想转为更为简单的数据，要怎么转，请大量指点原数据 var a = [{ "name": "pmn01", "value": "421-17010002" }, { "name": ... ","pmm04": "2017/01/14","pmm09": "A0002","pmn041": "联想手机乐檬K10"}...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

237 views

1 answer

es6中react在组件内定义defaultProps报错

eact es6中在组件内使用static defaultProps定义默认的props，babel报错。这个问题该怎么解决，react在es6中如何在组件内定义defaultProps？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

522 views

1 answer

How can I set NotifyIcon like in the Internet Download Manager with C#?

I have a Winforms application that processes PDF files and this application has NotifyIcon feature. When I run the ... add the codes that I tried with your great support....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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588 views

1 answer

encryption - How do I Decrypt AES key (“session_key” from request Json) using Client RSA Private key in php

I have this encrypted authentication request. { "data": "3UsYDGma9CiIbhNa3aZZYoC0tPU9Uui1tpkvu33IOKya8UNXpo4mOL2BGTYogYoax7RP2kQzQM+xoUoC ... Type: PKCS5Padding Thanks in advance....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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456 views

1 answer

laravel - Can noreply email address get replies?

I created a bounced mail tracking system in Laravel. It works like this: Every time an outgoing email is bounced, mailer- ... will the inbox be empty and my system won't work?...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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202 views

1 answer

Else without If & Next without For in Vba Excel

I'm trying to learn vba excel. With below code I want that the sheet 1 (A1:C8) will be filled with numbers [1-24]. I ... CL).Value = Count End If Next Count Next RO Next CL End Sub...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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500 views

1 answer

Cypress: How do I conditionally skip a test by checking the URL

How do I conditionally skip a test if the URL contains "xyz"? some tests that run in the QA environment "abc" ... :prod --spec "cypresss/integration/smokeTests/PROD*/*-spec.ts"...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

100 views

1 answer

java - Register Layout not showing first time

Whenever i verify phone number with OTP then it should go to Register Layout but it returns to login layout. But when ... (new Intent(this,DriverHomeActivity.class)); finish(); } }...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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430 views

1 answer

typecho非80端口安装地址获取错误

本地使用8080端口的WAMP安装typecho,安装后链接的URL地址都被设置了localhost:8080:8080,导致无法正常访问；设置的网站地址：安装后生成的连接错误：各位有碰到过类似情况的，麻烦提供下经验。...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

231 views

1 answer

node.js - Building a backend without an ORM in Node

I am starting to build my first backend node application for my app using node / express / postgres coming from ... sequelize / ORM and communicate directly with my db driver?...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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420 views

1 answer

error while downloading django channels in windows "NO MODULE FOUND"

error: command 'C:Program Files (x86)Microsoft Visual Studio2019BuildToolsVCToolsMSVC14.28.29333inHostX86x64cl.exe' failed with exit ... ' Check the logs for full command output....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

276 views

1 answer

linux - Difference of FICLONE vs FICLONERANGE vs copy_file_range (for copy-on-write support)

I wonder about an efficient way to copy files (on Linux, on a FS which supports copy-on-write ( ... started researching about the differences between FICLONE and copy_file_range.)...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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113 views

1 answer

用JavaScript怎么获取AJAX的值

下面的方法是用JQUERY的方法写的.如果换为JAVASCRIPT的方法,怎么写? JAVASCRIPT代码如下: var divShrink= document.querySelector("div.shrink"), divAjax= ... " targeturl="./pr-NeteaseMusic.html"> </div> 先谢谢了......

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

208 views

1 answer

javascript - Making each item in a object in a array update once a object is deleted

So I made a discord bot recently and I made a warning system,so basicly,I have my object(this is in mongodb btw): ... right now and im tired,so i hope someone will suggest a method...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

182 views

1 answer

How to do constrained time input in HTML/Javascript?

I'm doing a website for a running club and I need runners to be able to input their race times as either hh:mm:ss ... which helps me figure out what I need to do is welcome....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

390 views

1 answer

C++ 公有方法返回vector与私有vector不是同一个

class MyClass{ private: vector<ComputerFish *> computerFishes; public: vector<ComputerFish *> GetcomputerFishes() { return ... 问为什么,该如何让GetcomputerFishes返回的对象就是computerFishes...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

463 views

1 answer

webpack2+vue2 配置extract-text-webpack-plugin抽出css失败

代码大致是这样的，但是entry中引入的.vue文件，无法抽取css到一个单独的style.css文件中, 何解？ //... module.exports = { entry: './src/index.js ... } }] }, plugins: [ new ExtractTextPlugin('css/styles.css') ] //... }...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

147 views

1 answer

python - OpenCV incompatibility issues

I'm trying to install the opencv package via conda install opencv and get the message Collecting package metadata (current_repodata. ... so I can use the package? All the best....

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

536 views

1 answer

ionic2 浏览器跨域问题

ionic2项目从Localhost向远程服务器提交Post请求，在真机中可以返回正确的数据,但是在Chrome中遇到了跨域的问题，查了些资料，配置了一下服务端的Access-Control-Allow，但是没效果，谁能看一下吗，下面是报错和代码。...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

143 views

1 answer

python - getting correct result from complicated XML

I want to get correct output userID , itemID and related balance in the each bill and export the result I'm getting ... library>MAIN</library> </bill> </user> Thank in advanced...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

727 views

1 answer

小程序的图片可以放在图片服务器上吗

小程序上传的源码限制了大小我把图片放在其他服务器上，但是手机上显示不出来，请问这是什么情况？不允许ma ?...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

398 views

1 answer

weex中，使用router-view之后，在playground中打开变空白了

3月5日新情况将原来的router.js写法进行了修改，现在playground里面运行不会一片空白了，但是初始的router-view无法显示，只有在点击后路由跳转了才正常显示，请问是什么原因？入口js import Vue from ... ) }) 浏览器上面是可以跑的，路由切换也没问题，但是就是playground上面空白，请问是什么原因？...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

265 views

1 answer

excel - Insert counter for macro name tracking vba

How to make commandButton1..5 names executable within a loop from a single Sub_Click routine?? Added the 5 macros i need to ... 330, 10) Call Att_5 Sheets("GANTT").Protect End Sub...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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