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3 answers

mongodb - why embedded mongo process not stoping by mongodExecutable.stop()?

Embedded mongo started successful with below code,,but not stoping by mongodExecutable.stop(),this suppose to stop the running ... () throws Exception { assertEquals(1, 1); } }...

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

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2.4k views

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groovy - How to automate downloading attachment from Rest API GET response in SoapUI

I am using SoapUI 5.5.0 and I am trying to automate the download of an .xls attachment from a Rest API ... file = new File(filename) FileUtils.writeByteArrayToFile(file, data) `...

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

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652 views

1 answer

c# - How to preload bundle in asp.net mvc 4.5

I am using following code, to add bundle to my layout. @Scripts.Render("~/bundles/ngapp") I would also like to preload ... ngapp")" as="script"> @Scripts.Render("~/bundles/ngapp")...

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

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666 views

1 answer

IOS HTML 开发，Safari 浏览器底部为什么会有一条白线？

一个简单的门店网站，门店是用IPAD，开发完成之后发现浏览器底部有一条白色的大约1px的线，web和安卓都没有问题框架是用的vue3（跟这个貌似没关系），页面布局也不复杂，html, ... -image;overflow:scroll;-webkit-overflow-scrolling:touch;按理说应该不存在缝隙才对，有知道原因的么？...

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

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2.0k views

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monitoring - support multiple kafka topics as inputs in telegraf

i have telegraf config which has inputs as below which is supporting 1 kafka topic as input is it possible/recommended ... , "topic2"] max_message_len = 100000 data_format = "json"...

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

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1.4k views

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低版本浏览器报错 Cannot redefine property: flat

使用webpack打包后，在低版本浏览器（例如：Chrome 65.x）控制台报错： Uncaught TypeError: Cannot redefine property: flat at Function.defineProperty (<anonymous>) ... jsx}": [ "eslint --fix", "git add" ] } }...

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

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786 views

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DolphinDB中数据持久化的问题

使用场景：客户端开启两个python进程访问同一个DolphinDB的server端，假如我在python进程A中运行demo获得了一个处理过的table1，我想在进程B中直接使用这个处理过的table1，该如何在DolphinDB中实现？...

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

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551 views

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How To Make Every Fifth Post An Ad Post In Django

I am trying to allow users to sponsor a post to bring more clicks to there posts. I want to make every fifth post a post ... item in posts %} //prints products and ads {% endfor %}...

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

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744 views

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c++ - Why can copy elision not optimise all copy operations?

I read about copy elision and how it can fasten up Programms by giving possibilities to write code more straight foreword ... copies leading to a or in the modification of b?...

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

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1.1k views

1 answer

安卓手机浏览器video全屏如何主动退出？

在各种手机浏览器中，全屏播放video时，如何在某个时间点主动退出全屏回到网页？尝试了使用退出全屏的webkitExitFullScreen部分浏览器不生效，大家有这方面的经验吗，谢谢～...

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

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2.3k views

1 answer

plupload插件上传0kb的文件，没有回调，也不走error？怎么办。

如题，在用plupload上传图片时上传0kb的文件不会触发任何events，也不会报错（例如文件尺寸过大601），现在想在用户选择0kb的问件时提示用户，怎么办各位大佬？！...

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

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1.1k views

1 answer

Join fetch property of embeddable in hibernate

These are my mapped classes: @Entity public class Item { ... @ElementCollection @CollectionTable(name = "BID") private Set<Bid ... is there any way how to do this with this mapping...

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

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2.6k views

1 answer

vue.js - ChartKick on Vue using different values on x-axis prevent linechart from drawing lines

I'm using ChartKick on Vue and have the annoying problem that chartkick needs to have similarities in the x-axis to draw ... /script> Is there anyone who knows how to achieve this?...

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

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841 views

1 answer

python - Add result from multiprocessing into array

I have a problem in when using results from multiprocessing in Python: worker = math.ceil(lenRes1/maxRecord) print(worker) ... to append the result from each thread into one list....

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

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2.3k views

1 answer

写项目装依赖的时候出现这种问题，怎么解决啊

...

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

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615 views

1 answer

vue移动端开发怎么适配

请问一下，是给根元素设置font-size，然后使用rem吗...

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

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960 views

1 answer

uicollectionview - Square CollectionView Cell Swift

I tried to make two square collectionView cells in one row. I implemented all of the necessary delegates. When the view is ... )-0.5 return CGSize(width:width , height: width) }...

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

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302 views

1 answer

Why we use -1 within a for Loop c#

I have code which checks if a word if a palindrome or not. Within the for loop there is a -1 value. Can someone ... }else { Console.WriteLine($"{name} is not palindrome"); }...

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

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3.8k views

1 answer

reactjs - React-Select, passing props with multiple selects in one form

I am using React-Select in my first React App and I am not sure how to handle multiple selects in one form. Is there anyway ... ? <Blanket onClick={onClose} /> : null} </div> );...

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

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3.6k views

1 answer

django - Wagtail - How to save a record which uses InlinePanel containing M2M

I have a model which uses an InlinePanel to reference another model (ClubTimetable) which itself contains an M2M relationship ... , it looks like this (Initial) (Adding timetable)...

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

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3.8k views

1 answer

postgresql - Select all tables on Heroku Dataclips

I have a script that I can run on my console namespace :maintenance do desc "List tables by record count" task : ... to be able to do the same thing on a heroku dataclip...

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

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4.2k views

1 answer

java - How to define resilience4j Fallback method when my actual methods has varargs

We are using resilience4j Circuit Breaker, our monitored methods have varargs and return types are different so how can we ... as Exception as I have varargs as the last parameter....

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

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3.8k views

1 answer

点击搜索按钮van-list请求了两次第一页

界面上有一个输入框和一个按钮，输入值之后点击搜索按钮，将列表清空从第一页开始请求我如果不手动this.getList()的话，van-list不会自动请求但是我手动请求后，van-list会请求两次第 ... catch(() => { this.loading = false this.error = true; }) }, } } </script>...

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

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3.9k views

1 answer

投票应用的数据库设计

一般投票应用里面的选项需要单独设计一张表吗...

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

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3.7k views

1 answer

excel - how can I create a global variable to reset value every time textbox value changes?

I have a remaining budget value (txtETLAfterFunding), which is the roduct of (txtELTUnReqdDollars) - (txtBudget). If the ... Value = Format(txtELTAfterFunding, "$#,##.00") End Sub...

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

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4.5k views

1 answer

c++ - Why does QGraphicsScene ignore the left mouse button release event if the mousePressEvent method is not reimplemented in the widget?

I need make scene contains another scenes. Schema: MainWindow->MainView->MainScene->LittleWidget->LittleView->LittleScene class LittleScene: ... fixed bug - I'm using 5.10.1)...

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

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3.9k views

1 answer

Deleting multiple key value pairs from dictionary in python

I generated a python dictionary for all the duplicate images in a folder. The python dictonary now contains values ... from the dictionary but it empties the whole dictionary....

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

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3.8k views

1 answer

ReactNative存储视频

需求类似于广告大屏，视频列表数据接收后遍历下载视频存在本地播放...

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

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