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visual studio code - How to open VSCode from a Windows Linux Subsystem?

I have VSCode installed on my host OS which is Windows 10 on which I have an Ubuntu Subsystem terminal (WSL) and I'm ... is Command 'code' not found. How can I make this work?...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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使用antd开发react单页面应用，项目部署时进行代码拆分，将antd包单独打包，大小1.2M，还可以有更优化的方案么？

webpack配置 entry:{ "index": path.resolve(__dirname, './index.jsx'), "common": ['react','react-dom','react-router','jquery'], "buile" : ... { Row, Col, } from 'antd'; 可是打包之后还是都打包出来了...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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PHP 执行完程序后想执行一个表单的提交动作。

我想执行完SQL 插入程序后，插入成功执行一个表单的提交SUBMIT动作应该如果写呢各位高手！谢谢各位！ if($result){ 这里面应该如何写呢！ } <form action='/1. ... ='name' value=''> <input type="submit" name="submit" value="UPLOAD"> </form>...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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关于透明度的问题,

<div class=''div1>透明度从0-100渐入</div> <div class='div2'>透明度从100-0渐出</div> <div class='div3'>透明度从0-100渐入,再从100-0渐出</div>...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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video标签如何只把全屏按钮给去掉？？？？

？？？video标签如何只把全屏按钮给去掉？？？？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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701 views

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weex：原生使用 textarea 时，弹出键盘后，整个页面会被键盘顶上去，怎么不让页面顶上去呢？

weex：原生使用 textarea 时，弹出键盘后，整个页面会被键盘顶上去，怎么不让页面顶上去呢？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Vue2.2 props验证总是出错，我开始怀疑人生

1.props验证总是报错 2.相关代码： <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <script src=" ... 'hello world', num: 100 } }) </script> </html> 运行结果：...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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创建ionic项目失败

正确安装了全局安装ionic和cordova之后使用官网给的指令创建项目不知道是不是因为被墙的原因...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Anaconda will not launch due to UnicodeDecodeError

My Anaconda won't launch on Win 10 after running Python code and will populate the UnicodeDecodeError shown below. If ... of the program will run properly (like Jupyter Notebook)....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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pandas - Trying to convert dataframe with wkt column to GeoDataFrame getting WKTReadingError: Could not create geometry because of errors while reading input

I have the following code in which my df contains a wkt column with Linestring. I would like to convert this ... : Could not create geometry because of errors while reading input....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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greatest n per group - Getting most recent data if data for the day is not available with MySQL

I have a large SQL query (MySQL 5.7.32) that gets all sorts of data AND is including pricing data for a particular ... or do I have to add even more complexity to my statement?...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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有哪些比较老的mirrors源?

centos5.6,要更新一些包，在国内各大公司的源上面找不到，请问有哪些源上面可以找到比较老的软件? 谢谢！ ....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How do i expose a vue router route with node/express after building for production with statically served symlink to "dist"

1.) Trying to set up authentication in my Vue.js / Express application. When I run this in dev. mode it works but ... .log(`Database Connection Mounted On: ${dbconfig.db}`) })...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache - Is a redirect a type of rewrite rule?

I'm trying to understand the difference between a rewrite and a redirect and I'm a bit confused. I've read in ... a different answer if you're using IIS vs Apache Server perhaps?...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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739 views

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DialogFlow com.google.apps.framework.request.NotFoundException: No DesignTimeAgent

I've tried multiple times creating a chatbot with dialogflow. I call dialogflow from nodejs api. In details I try to call ... . Could you please help me? Happy new year to all...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Automatically create requirements.txt

Sometimes I download the python source code from github and don't know how to install all the dependencies. ... to create requirements.txt automatically from the import section?...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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amazon web services - How to put array as environment variable in boto3 Lambda Function

Is there is a way to put an array as an Environment Variable in a lambda Function using Python Runtime....

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ng2图片地址错误

我有如下目录图中index.html中插入这段代码(body的直接子元素) <img src="images/tel.png" alt=""> 但是显示的是图片地址错误... 使用的是angular-cli创建的脚手架. 利用ng serve启动. 项目底下没有webpack.config.js文件...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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想给Wordpress换个VPS，同等价格选2 CPU 1G MEM，还是1 CPU 2G MEM？

想给Wordpress换个VPS，有两个靠谱的服务商，在经济承受能力范围内有一个价格相同但是配置不同的套餐 2 CPU Core + 1 G MEM 1 CPU Core + 2 G MEM 选哪个比较适合Wordpress？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java servlet后台导出上万条数据到excel，太慢！求解

有什么好办法？？...

asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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email - Configure IMAP/SMTP on existing Server for existing Domain (Ubuntu 20.04)

I have a Server (DigitalOcean Droplet) with a domain/website hosted on it using LAMP. I want to add a webmail server, ... want to host it here in this server. Thanks in advance....

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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animation - Cannot render objects in Blender

I am quite new to Blender and cannot figure out why the objects are not getting rendered. I have tried a lot of methods ... out to composite node.This is the link to my .blend file...

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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如何设置navicat在主窗口直接看到表内容(mac系统,Navicat for MySQL,9.x)？

期望在这里直接看到表内容，不必要每次都双击打开新窗口...

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Laravel 8 setting up supervisor .conf file for DDEV development

I am trying to set-up a supervisor to process a queue. I am pretty sure it has to do with the scope the ... from command line. If any additional information is needed let me know....

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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asp net core web api custom model validation

Asp net core web API, I am trying to return a custom response for the model validator. But ValidateModelFilter is not called ... { "error": "The Firstname field is required." }...

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Graphviz: create non overlapping edges from a struct to itself

I am trying to recreate in graphviz a diagram similar to the one taken from the CLR book: I am using the ... SVG myself, of course) or use a different approach altogether?...

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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419 views

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Need help displaying and seeing state in Redux Dev Tools

I posted before, and thought I'd try one more time, since I still haven't got this to work. I'm trying to get my ... how to work the Dev Tools extension, it would be a great help!...

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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426 views

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git - How can we maintain versioning in INFORMATICA using GitHub

I am new to Informatica ETL Tool and am into a new project. Our requirement is to setup github to maintain ... and need step by step procedure if possible. Thanks, Sudha...

asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)

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