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In Locust I need to get original timeout or connection error when using catch_response=True to validate response

There is a good explanation how to validate response of the request https://docs.locust.io/en/stable/writing-a-locustfile ... timeout or connection error response.failure(????????)...

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

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组合索引应该如何设计

条件name 条件name，time 条件name，age 条件name，time，age 条件name，time，age，code 可能的条件查询由上面几种，应该设置1个单列索引和4个组合索引吗...

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

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What types can you pass as a parameter to an admin-only C# Azure Function app?

What types are allowed as parameters for Azure Function apps written in C# that are only callable through the admin endpoint ... have been fine, it just appeared to violate YAGNI....

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

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identityserver4 - JWT Token .NET Core Identity Server problem

I am trying to secure a .NET 5.0 Web API with OAuth Client Credentials flow. My Client is requesting a token from ... . I expected setting the Scope on the request would do this....

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

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jdbc - Error creating driver 'Hadoop / Apache Drill' instance in DBeaver 5.3.4

I am getting below error while trying to connect to a drillbit instance running on my RHEL box from DBeaver ... DBeaver/plugins directory. Strangely this is not working now....

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

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java - How count a mongodb collection with ReactiveMongoTemplate without any query filter?

I would like to determine mongodb collection size in my java spring application. I know that reactive rective Mongo ... Is there any better solution for this problem? Thanks!...

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

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java - Collapsible sub menu in Android Navigation Drawer Menu

I want to make a collapsible sub-menu in my navigation drawer. I started with a Navigation Drawer Activity sample. My ... this post, this post or this one. Thanks in advance....

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

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请教composer psr-4加载问题

我在composer.json文件里加入 "autoload" : { "files" : [ "src/app/functions.php" ], "psr-4" : { "App\" : "src/app ... /glp/src/app/Api/Glp/User.php:48 Stack trace: #0 [internal function]:...

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

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Spring-MyBatis - How to achieve transaction Rollback for method having both batch and simple query execution?

I have a Spring Boot application with MyBatis mapper DAO layer. I have a method call (serviceA.insert(records)) which ... as expected. Please help to achieve rollback in this case....

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

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c# - how to format drive with 32KB cluster

I am not a C# programer but I need to format drive with 32KB cluster using C#. I found "Format method of the Win32_Volume ... return result; } How can I do this? Thanks in advance....

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

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axios post 出错。 POSTMAN 没问题

POSTMAN POST raw json没有问题但是axios Post 返回403错误 !...

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

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每行DOM元素的个数不固定，只使用CSS可以单独设置每行最后一个DOM的样式吗

:nth-child(3n)，这种方式要知道每行的元素个数，还有其他方法吗...

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

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mongodb 嵌套数组如何删除元素

{ "_id" : ObjectId("5f5121e1e80f5003e84e3f02"), "name" : "五孔插座（", "bh" : "FIIWFWD", "id2" : "241231312312", "nid" : "xmfzr", "hs" : [ [ ... 第 1项（这个数组），代码如何写万分感谢???????????????...

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

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dart - Riverpod's StreamProvider yields StreamValue only once | Flutter & Hive

I wrote a StreamProvider that I listen to right after startup to get all the information about a potentially logged in ... be kept alive, even if one value already got emitted?...

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

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vue中使用upload , "TypeError: Cannot read property 'key' of null"

在vue中使用antd的upload组件，按照官网实例写的，会报这个错 upload组件引用版本： "vue": "^2.6.11", "ant-design-vue": "^1.6.5",...

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

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Convert Shiny App R code to Rmarkdown Shiny App code: with observeEvent and eventReactive

I want to use Shiny Action buttons in rmarkdown file. Can you help please to rewrite the following code (from https: ... /convert-shiny-app-r-code-to-rmarkdown-shiny-app-code/92876...

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

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redis lua 脚本异常中断已经set了的key 会回滚吗？

redis lua 脚本异常中断已经set了的key 会回滚吗？...

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

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spring - Springboot Mongo reactive repository unable to update nested list

I wanted to update a nested list but I experience a strange behavior where I have to call method twice to get it done.. ... .lang.AssertionError: Expected size:<3> but was:<2> in:...

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

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antd 的table在编辑单元格时，不走接口，全部编辑完点击保存按钮，再走接口可以吗？

用的antd的V3版本 https://3x.ant.design/compone... 没找到可以点按钮的方式，都是监听input 的事件，想在点击保存时再走接口，有可以实现的方法或者思路吗？求大佬们围观...

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

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python - How to use gnuplot to visualize the comparison of two program?

I'm confused about this question for some time, there are two C program: a.c and b.c, they do the same work with ... example on the Internet, and that's what I want to do....

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

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npm或者yarn安装的时候我没有-D,最后打包的时候,开发环境的依赖会被打包吗?

如题:安装依赖的时候如果我不主动区分生产环境依赖包和开发环境依赖包,依赖信息会默认存在dependencies,那build时候会把dependencies字段里所有的依赖打包吗?如果是,react官网安装typescript时候为什么不加-D如果不是pageage.json中区分dependencies和devDependencies有什么意义?...

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

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How do you mock redux-offline?

When I use Redux-toolkit and redux-persist, I can mock redux-persist just with: jest.mock('redux-persist', () => { ... how I can tell it that we should be online for the tests?...

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

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python - How to store data from web scraping poject

#Background I am currently playing with some web scraping project as I am learning python. I have a project which scrapes ... I would try making my own DB. Thanks for your ideas...

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

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java - Won't open runnable jar exported from eclipse Mac OS

I am running MacOS Big Sur (Intel MacBook Pro 2020) and I am using eclips for a college project. The project is ... JFX should be included so I can't really find the problem....

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

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vue 嵌套结构v-model数据不实时更新

如下图后端数据我们需要处理成如下图适配的结构 js export default { data() { return { tableData: [], } }, methods:{ setTableData(data)?{ let ... ; return result; }, } } template 求助各位大神为何v-model数据不实时更新...

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

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sql - Msg 156, Level 15, State 1, Procedure OneColumnIntoView2, Line 4 [Batch Start Line 2] Incorrect syntax near the keyword 'FROM'

I have an error in my code when I execute, it gives me an error, I don't know what should I change. ... context clause, the previous statement must be terminated with a semicolon....

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

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javascript - Show custom menu on connection of two vertex | mxgraph

Basically, I am trying to show my menu before edge connection in which I will store different edge styles. Clicking on any one option of ... ]); edge.style = array.join(';'); } });...

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

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java - I want to use parent directory‘s parent directory

I am making a Java program and I want use parent directory's parent directory， as I want to change the content of a file ... .(pfun.java:13) ... 1 more Can you recommend anything?...

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

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