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2.3k views

1 answer

vue项目，如何跳转页面的时候切换一个网络协议为https

需求：项目我们是http ，但是需要视屏通话这个功能，就必须要https才可以问题：想在页面跳转到视屏的通用页面中（组件），请问这个组件怎么在这个项目中访问的时候变成https呢，其余的部分还是http ，求救...

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

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3.0k views

1 answer

pg restore - Postgres errors on ARM-based M1 Mac

Ever since I got a new ARM-based M1 MacBook Pro, I've been experiencing severe and consistent PostgreSQL issues ( ... this? Any solution ideas would be much appreciated. Thanks!...

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

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3.5k views

1 answer

office js - Is it possible to select/update shape/icons/image properties using MS powerpoint add-in?

Using this sample code in MS powerpoint office add-in from Script-Lab, setSelectedDataAsync is able to insert an ... shape/icons/image properties using MS powerpoint add-in....

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

0 votes

3.4k views

1 answer

json - Gradle or jackson fasterxml @JsonProperty not working

Android App development with Androidx Java, Gradle and Firebase. Please help me to find out, why @JsonProperty is not ... 2' } apply plugin: 'com.google.gms.google-services'...

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

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3.2k views

1 answer

python - Django filter a prefetched queryset returning an empty list

In my app I have some Users and Groups, that are related by a many to many relation through GroupMember. class ... prefetching using the same through-model in relation to the user....

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

0 votes

3.3k views

1 answer

问个nginx 配置里面的域名跳转301 问题

问个nginx 配置里面的域名跳转301 问题想把www.qqq.com 全部永久301重定向到 www.aaa.com 下面是我的nginx里面的配置我下面的代码不成功不知道正确 ... server_name www.qqq.com qqq.com; rewrite ^(.*) https://www.aaa.com$1 permanent; }...

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

0 votes

3.6k views

1 answer

PHP数组传参

数组： `$arr=['user1','user2','user3','user4']; 函数： function hDel($hashKey1, ...$otherHashKeys){ } ` 有办法将数组拆分成多个参数直接传入函数吗还是只能循环...

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

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3.1k views

1 answer

less有没有类似scss的#{}插值的方法吗？

如题，想要在less中使用scss进行类名插值，类似如下scss的插值： #($var) { color: white; }...

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

0 votes

3.3k views

1 answer

请问下这种区域热力图是用什么插件绘制的

...

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

0 votes

3.5k views

1 answer

java - why does the code loop past 122 in ASCII Binary

So I'm having trouble understanding why the given code doesn't work out as intended as expected, what I want to get is for it to ... } } System.out.println(news); news = ""; } } }...

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

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3.5k views

1 answer

typescript 类型问题

如图所示，为什么会报错呢？正确写法应该是什么样呢。...

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

0 votes

3.2k views

1 answer

使用G6绘制图形，有没有方法可以在绘制结束之后调用的

项目中要使用G6绘图，初始状态宽度很大，绘图结束以后会超出画板，这时可以使用G6提供的函数fitView绘制合适画板的图，但是现在为了适应不同的显示器，想要在绘制结束之后调用再调用fitView，G6中有没有这个方法呢？...

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

0 votes

3.5k views

1 answer

使用VSC开发nodejs项目如何在处理请求逻辑时调试

比如：在处理路由时打了断点开启debug模式也没有用，控制台也没有对应的打印输入，在chrome浏览器里使用devtools调试也有类似问题，在对应代码位置打断点也是没有用。哪位有经验的大佬能帮下忙。...

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

0 votes

3.3k views

1 answer

java - Why retrivied id from mongo body.response was incremented?

I was creating some tests, and I got a problema with mongo _id value. In a test, I am comparing a default ObjectId ... it would be possible to return as it is in the mongo....

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

0 votes

3.5k views

1 answer

web - Get access to the one site with one account in two different computer

I have one account that access to my company' dashboard admin site. Now, I want to rent one more person that speed ... time, so can login two computer with one account per site....

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

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3.9k views

1 answer

python - Django Create Recurring Payments

Good day, I have two models, one for the destitute and the other for credit payments to be submitted to a bank ... =True, null=True) def __str__(self): return self.credit_title...

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

0 votes

3.8k views

1 answer

react hooks useCallback问题?

` const [step, setStep] = useState(0); const [count, setCount] = useState(0); const handleSetStep = () => { setStep(step + 1 ... lazyCallback只依赖step的变化而变化，为什么我修改count, Child依旧会更新？...

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

0 votes

3.8k views

1 answer

java - Android: how to play audio file?

I've create a custom ListView with title and artist TextView, and with play and stop Button. The problem is that when I press ... ; } return; } } } } Thanks in advance to everyone....