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html - how to make <main> 100% height in material ui drawer demo

I have a Material UI drawer question. For my project I want to the the backround color of the main tag but the ... /MNZYK.png Much Content https://i.stack.imgur.com/YEs7L.png...

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

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315 views

1 answer

html - link (a href) in bootstrap dropdown menu does not function

This issue seems to be ancient and a lot of topics about it. yet none of the solutions are working for me at the moment. ... link... but it doesn't. What i might be missing?...

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

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383 views

1 answer

js方法为什么这种情况会执行多遍？

执行fn两遍之后，再去触发$("#btn").click，它console.log()会打印多次，请问这是怎么回事 function fn (){ btn() } function btn (){ $("#btn").click(function() { console.log() }) }...

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

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223 views

1 answer

c++ - When is dynamic_cast from parent to child useful in practice? Is this always a bad practice?

When is dynamic_cast from parent to child useful in practice? Is this always a bad practice? This is NOT a duplicate of: C++ ... back to parent "; //b->fun(); //segmentation fault...

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

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181 views

1 answer

Android Long Exposure for Sky Imaging

I am very new to Android Camera API. My question is a bit similar to this but with different intentions. In astro ... 30s exposure using Xiaomi Redmi Note 9S) Orion and Pleiades:...

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

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466 views

1 answer

重复点击路由，导致提示避免到当前位置的冗余导航该怎么解决

import Vue from 'vue' import VueRouter from 'vue-router' import Home from '../views/Home/Home.vue' import Recommend from '../views/Recommend/ ... err) }` 但是还是报一样的错误，是我加点位置有问题吗？...

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

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171 views

1 answer

Can't edit HTML in Wordpress

I recently started using Wordpress. Since my WordPress skills are not very good, I cannot do some things with just ... some mistakes in the question, I am using a translator...

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

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300 views

1 answer

database - Update a double type column with NULL value in mysql

I have the following table: IDCode(bigint(20)) lng(double) 0000 NULL NULL NULL 0000 NULL 0000 NULL NULL NULL 0000 NULL...

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

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201 views

1 answer

webservice调用问题

最近在调用webservice接口的时候发生了一个问题： Server returned HTTP response code: 500 for URL，参数编码啥的都试过，但是这问题还是没有解决，HttpURLConnection方式调用的,post方式，有大佬知道怎么解决吗？万分感谢...

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

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131 views

1 answer

node.js - Discord bot not responding to commands (Javascript)

I'm doing my first discord bot from a github repository. It connects to discord, and logs into the server, but won't ... (new Game(message, command.author)) command.delete() }) }...

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

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445 views

1 answer

xml - Loading XSLT from Nextcloud

I am working with poetry creating several XML-TEI files that I export using a XSL Transformation file, located in ... server and makes possible to preview the file with styles....

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

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303 views

1 answer

Certificate issue for launching kubernetes pods for Jenkins (hosted outside of that kubernetes cluster)

I have been trying to configure jenkins kubernetes cloud agents on my existing jenkins setup (which is hosted outside ... .PKIXValidator.doBuild(PKIXValidator.java:451) ... 22 more...

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

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330 views

1 answer

vb.net - NaN result when converting Bytes To Megabytes

how can I fix my method of converting Bytes To Megabytes not to get as a Result NaN. This is my method: Public ... how I could correct this. Thanks to everyone for their help....

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

0 votes

131 views

1 answer

怎么把List<LinkedHashMap>通过stream转为一个List<List<String>>

List<LinkedHashMap<String,String>> 需要将LinkedHashMap中的value取出来,最后转成List<List<String>>...

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

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437 views

1 answer

wcf - How to run a windows service without launching it in administrator mode

I have a windows service app that I want to run on one of my servers. I do not have a source code, only an ... command and looked for a port connected to a service process id....

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

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199 views

1 answer

javascript - vue-router enables the websocket client of that page when switching to a certain page

During development, when vue-router switches to a certain page, it needs to enable the websocket client of that page. The success ... )); }else{ return msg.data; } } }```...

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

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402 views

1 answer

axios中post请求参数有问题

各位大佬好，我想请教下图一处的写法是支持的吧，但是请求不到参数是为啥啊？...

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

0 votes

228 views

1 answer

即时聊天的聊天列表是怎么设计的

自己做一个聊天工具,聊天列表页,第一次进来可以读取聊天记录,后面有人发消息过来的时候,如何定位到当前聊天那个人...

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

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308 views

1 answer

.htaccess - How to redirect a URL and then rewrite it to same url with htaccess but from the root?

This code below for rewrite/redirect from localhost/moneyworld/exchange?title=BTC_PMUSD to localhost/moneyworld/BTC_PMUSD but i ... /?$ /moneyworld/exchange?title=$2 [L] Thanks...

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

0 votes

545 views

1 answer

集成react-native-wechat后，React/RCTBridgeModule.h?file?not?found

请问下，RN项目里集成了react-native-wechat后，ios端编译时报RCTWeChat里的React/RCTBridgeModule.h?file?not?found,我在Build?Setting里的Header?Search?Paths?加上了$( ... /React?recursive?路径并且清除了缓存，还是报这个错，求解，谢谢 ...

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

0 votes

186 views

1 answer

Insert a String To a Sorted String list without using native c++ functions

I have to insert a string inside an already sorted list of strings, what is the best way to achieve this to find ... but a customized class which handles some functions of a list....

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

0 votes

152 views

1 answer

javascript - Background of DIV needs to change when click on it

How can I do the following: I have several DIVS <div style="background-color: black;">text1</div> <div style= ... cliking on another DIV. Is this possible with a simple javascript?...

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

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226 views

1 answer

How to assign Direct value to dynamically created 2 dimensional array in C?

I want to use Direct initialization of a 2d array, which is dynamically created using given function. int** allocate2D(int ... to understand and in the simplest form. Thank You :)...

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

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140 views

1 answer

c++ - What is the point of returning a const alias from a function

Please look at the following code and help me understand: Why the functionality to return a const alias to a literal like my f2 function exists. ... < c << " " << d << std::endl; }...

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

0 votes

274 views

1 answer

vue.js - Run multiple YouTube video dynamically using YouTube API

Case I am implementing youtube video in VUE JS using youtube API, Video is playing in the modal, when the user ... fine. But in this solution youtube video not autoplay with sound...

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

0 votes

546 views

1 answer

flutter TabBarView 滑动切换问题

TabBar + TabBarView 布局Android上很常见，在 TabBarView 中垂直滑动时很容易造成水平滑动，如果解决~，没有找的api可以设置这个角度？ TabBarView 内部嵌套ListView时，在ListView中上下滑动时，很容易造成 TabBarView 左右滑动，只要手指不是垂直滑动，稍微倾斜很容易出现~，单手操作时，更明显...

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

0 votes

381 views

1 answer

nodejs nightmare工具，有的时候打不开electron的界面，导致爬不到数据

如题用nightmare写了一个爬取商品列表的功能，有时候可以执行，有的时候却打不开electron的无界面浏览器，导致获取不到数据，也没有报错，游刃于建国这种情况吗...

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

0 votes

451 views

1 answer

.net core - Migrate from appsettings.json to ARM

Scenario I host my Net Core 3.1 WebApp Aplication on a Linux App Service Plan on Azure. I use some library ... those settings in way that is needed for those third party library...

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

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