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533 views

1 answer

sharepoint online - Check out not required but created files are in check out status

Today, for the first time, I watched an anomaly behaviour in all my SPO sites (all in classic experience). I have ... " status. My problem is I need these properties are visible....

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

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658 views

1 answer

java - How to add Integers in a Python Entry Field

So I'm a newbie when it comes to creating GUI's in Python, and I was wondering how I can add values/integers in an Entry ... ))1 But it doesn't seem to add no matter what I do....

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

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695 views

1 answer

VUE里面一些符号的疑问

<NoteSidebar @update:notes="val=>notes=val"></NoteSidebar> 上面代码@update:notes="val=>notes=val"这句话是什么意思？这...

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

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901 views

1 answer

React useState 是不是用来实时更新数据用的?

在看别人的项目的代码. 看到一堆类似这种格式的代码. const [ the_Variable1,setVariable1 ] = React.useState({}) 我不太明白用途. 如果要定义初始化一个变量,通常不是直接let xxxx = {} ... ] 感觉这种语法对我新手来说好难理解. Vue 好像都很简单呀.直接设置个变量就好了....

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

0 votes

995 views

1 answer

Progress Bar - Multi Step Form - Javascript Problem

I have a multi step form, where I want to include a progress bar. So far I have the following solution, which is working for the ... ("progress-bar")[0].style.width = "100%"; } });...

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

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1.7k views

1 answer

python - Date ticks and rotation in matplotlib

I am having an issue trying to get my date ticks rotated in matplotlib. A small sample program is below. If I try ... does not rotate the xticks #plt.xticks(rotation=70) plt.show()...

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

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1.7k views

1 answer

jquery.lazyload.js 懒加载图片，图片会重复加载两次？

demo地址： https://github.com/tuihou1233......

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

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1.9k views

1 answer

请问高德地图怎么设置中心点center？还有坐标点的position值？

请问高德地图怎么设置中心点center？还有坐标点的position值？我想设置坐标点为四川省成都市高新区天府四街银泰城中心点的话。是不是也是一样的啊？我不知道去哪儿获得坐标值。搜了半天资料没找到呢...

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

0 votes

1.9k views

1 answer

请问此关于 IP、MAC 注册 License 逻辑是否正确?

以下是我的菜鸟逻辑 : 假如公司之前购买的 ERP 产品或是其他购买的商业软体已经认证在服务器现在只要查出 IP 跟 MAC 后将服务器虚拟化并依序修改 IP 跟 MAC 地址并关闭原服务器避免两台机器同时在跑依照上 ... 关于 IP MAC 注册 License 逻辑是否正确? 问了几家厂商答案是对的但想询问是此逻辑套用在大部分软体都可以吗?...

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

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2.1k views

1 answer

echarts折线图的指示线实现拖动

echarts折线图的指示线实现拖动...

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

0 votes

2.0k views

1 answer

reactjs - What is the best way to keep track when all components rendered from a loop

Say we have a parent component rendering a ChildComponent from a loop with different props N number of times, how would ... } articles={sorted[component]} category={component}/> })...

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

0 votes

2.6k views

1 answer

excel - SQL Group Data within the date difference of 90 seconds

I have sample data like Element Time Stamp A 21/12/2020 06:10:56 B 21/12/2020 06:05:27 B 21/12/2020 06:06:10 A 21/12/2020 ... 06:05:27 A 21/12/2020 06:06:20 A 21/12/2020 06:12:30...

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

0 votes

2.7k views

1 answer

js二维数组如何横向穷举？

假设有一个二维数组： let arr = [ ['1','2','3'], ['a','b','c'], ] 怎么样才可以实现"横向的穷举"，不知道我的描述是否准确，结果如下： ['1','2','3'], ['1','b','3 ... 中的数组，是不会出现原数组的同一个下标的数据，比如:1 和 a 不会在同一个结果数组中出现，同理，2&b,3&c也是如此...

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

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3.5k views

1 answer

javascript - vue-slick-carousel touch move not working

I have a laravel vue.js project, in my project I use vue slick carousl this is my component code <categories- ... is in progress and cannot be interrupted. please help, Thanks....

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

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3.4k views

1 answer

官网示例代码和本地跑的结果并不一致是怎么回事?

链接地址：http://querylist.cc/docs/guid... $data = QueryList::html($html)->rules(array( 'image' => array('.xx>img','data-src') ))->query()-> ... 结果是抓取的所有信息集合但是同样的demo在本地运行只能打印一个元素出来 ...

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

0 votes

3.4k views

1 answer

windows - Replace First Occurrence Only of Pipe Character in String

I need to remove an extra pipe character at the end of header row of a pipe delimited csv file with sed. The ... get the syntax correct. Any suggestion on how to accomplish this?...

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

0 votes

3.4k views

1 answer

div用margin 0 auto居中，怎么在向左偏移100PX

div用margin 0 auto居中，怎么在向左偏移100PX...

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

0 votes

4.2k views

1 answer

pytorch - Problem with adding smiles on photos with convolutional autoencoder

I have a dataset with images and another dataset as it's description: There are a lot of pictures: people with and ... Thanks for any help. Added: checking the shape of pic_output:...

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

0 votes

3.6k views

1 answer

vue+django搭建的网站的运维问题。

各位大侠，我搭建了一个vue+django的论坛，网址是www.zhishiren.info,大家可以测试一下遇到了几个问题： 1.我用游览器打开的时候，反应时间很慢，大概需要5秒左右 ... , name:'zhutiye', }, { path:'/fuye_sou', name:'fuye_sou', component:fuye_sou, },...

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

0 votes

3.9k views

1 answer

react native - Best practices styling through properties

I'm new to react-native and I try to do my best to create clean code. I added a theme file with a palette I want ... '} /> How can I replace white with my theme color? Thanks!...

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

0 votes

3.7k views

1 answer

emeditor - How to Prevent Tabs Being Replaced By Spaces in Content

EmEditor has a configuration to replace (or not) tabs with spaces for indenting (at beginning of line), but this is not my ... I cannot find it. Version 20.4.4 on Windows 64 bit....

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

0 votes

4.0k views

1 answer

javascript - I got a problem with the render, can you explain to me please?

I'm new on the language and i need to do something for friday, So there is my problem : /App.js: JSX value should ... } } export default App; const styles = StyleSheet.create({ });...

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

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4.0k views

1 answer

VSCode插件左上角标识五角星是什么意思？

...

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

0 votes

3.8k views

1 answer

http 接口心跳要保活？

大佬你好！我最近在对接一个第三方 HTTP 接口，流程是：登录 -> 登录成功发送心跳包 -> 其他 API 操作 -> 登出其中心跳包在登陆成功后就需要定时去发送如果30s服务器接收不到心跳包，会话将终止这样 ... 为了保活用户的会话（session）或登录后返回的 token 的有效期请问这样理解是否还有不到位的地方？请大佬们开怀畅聊 ...

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

0 votes

3.6k views

1 answer

关于正则表达式断言的一些问题？求大佬帮忙解答一下，谢谢

/^(?=.*[a-z])[^s]{8,16}这个正则表达式我理解的意思是匹配以“任意字符连着一个小写字母”开头的数字，只匹配非空字符,字符长度在8-16之间。 ^(?=.*[a-z])(?=.*[A-Z])(?=.*d)([^s]){8,16}$如果是这个多个断言正则，代表的意思是什么呢？我有点晕，希望大佬帮我理顺一下，谢谢...

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

0 votes

3.7k views

1 answer

typescript怎么往MouseEvent类型里面增加一个属性

如图，怎么往MouseEvent类型里面增加一个属性？我想在函数里面给ev增加一个b属性，值为'10'，这样写报错了，应该怎么写呢...

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

0 votes

4.7k views

1 answer

django - VScode redis extension show gebberish

VScode redis extension show gibberish of key string, is this an encoding problem? how to fix this in vscode? I am using windows...

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

0 votes

3.3k views

1 answer

vue 在js中调用以后，打印vue得到? wn(e){this._init(e)}是什么意思

如图js文件中引入vue 打印：得到：我现在怎么才能获取Vue中的方法呢？...

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

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