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Hot questions
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Error when trying to apply 'java-test-fixtures' plugin using gradle
I have a java project that uses fixtures where both unit and integration test use fixtures. Right now fixture classes are duplicated ... java.srcDirs } } Any clue on how to fix it?...
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react-dnd 列表拖动,现在想只拖动列表中图片位置进行拖拽怎么改?
react-dnd 列表拖动,现在想只拖动列表中图片位置进行拖拽怎么改?也就是拖动#icon-drag,这个位置 const Card = React.forwardRef( ({ defaultCards, ... connect.dragSource(), isDragging: monitor.isDragging(), }), )(Card), )...
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deployment - ASP.NET Core Web App not working after deploying on IIS or Linux Server
I have created a ASP.NET Core MVC web app. It has simple crud operations and does not involve Entity Framework. It ... provide more info and sorry if the question is not detailed....
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reactjs - Could not find react-redux context value
I'm trying to do my exportable package in which I create the redux store. The entry point of my package component ... I solve this and use a store outside the package code?...
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307
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How to use Ruby and mysql2 gem to connect mysql database via TLS1.2
I am having issues connecting to a mysql database over TLSV1.2, using Ruby and the mysql2 gem. The ruby script ... get mysql2 and a compatible connector which works with TLSV1.2?...
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How
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Azure CLI unable to create portal dashboards from templates
Using examples verbatim with provided json, no matter how simple always result in the following. I ... portal-dashboards-create-programmatically#create-a-template-from-the-json...
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Azure
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mysql单次批量大数据的删除和插入
需求: 问题描述 数据库MySQL,引擎innodb,当前表1数据接近2000万条 需要写定时任务,每天运行一次,也可以运行多次,将表1中最远一天的数据迁移至另外的表2 大概每天产生的数据有将近10万条 总结下来:每天需要从表1 ... 中保存这1000条数据 3,开启事务,遍历slice,读取id,根据id从表1中删除,并在表2插入 这么做有什么风险吗?...
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react hook 组件传值问题
...
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react
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jenkins - How to display application build version in an angular application
I have a jenkins pipeline which builds & deploy an angular application. Is it possible to introduce a build parameter from ... of what we replaced using sed. Can anyone help ?...
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jenkins
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怎么找到Bundled Maven 3的配置文件settings.xml?Java工程/Maven搭建/Intellij开发环境
A new Java Project is created. Here Maven is used as the building management tool and a pom.xml file is created to manage the dependent ... 置文件呢? 多谢SegmentFault上的积极回答问题的行家们!先谢过了!...
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怎么找到Bundled
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node.js - Microsoft teams, send and receive messages in website without bot
Is there any way to send and receive messages asynchronously from a website to ms teams without bot intervention? ... socket programming or asynchronous APIs to send and receive?...
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227
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java - Random array with size, min and max value with short
I'm doing a task where you input 3 parameters which are size, minimum value and maximum value. It then is meant to return ... //return (ArrayList<Short>)ran.get(i); } return null;...
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oauth 2.0 - Is it possible to set a postman variable from a value in a JWT token?
I've configured Postman to retrieve my JWT access token from my Identity Provider. I'd like to store some of the ... couldn't find anything) or some other way to do this....
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oauth
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357
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vue 子组件直接更改 props 有啥不良后果?
1.props 不同的类型情况,如为数字,字符串,或对象类型,函数类型,直接修改props的不良后果有区别吗? 2.不加 .sync 修饰符,有啥不良后果?...
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vue
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371
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PHP json_encode返回false的问题
echo json_encode(["success"=>true,"message"=>"订单完成"],JSON_UNESCAPED_UNICODE); 返回false, 但是我其他的php页面一样的格式就是返回json后的字符串? 这个是什么问题呢?...
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275
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Calling constructor on an object created via Object.create() in TypeScript
I want to use Object.create(prototype) to create an object that inherits the values of another object. However ... the parent's properties instead of dynamically inheriting them.)...
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Calling
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502
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如何优雅的解决python版本共存问题和对于anaconda的一些疑问
系统环境 Win10 问题的引出 对于原生node模块的编译需要依赖python2的环境,默认下载自动安装了本地python环境变成了python2,但是实际存在基于python3的开发需求,并且版本环境的切换需求就跟node版本的管理一样需 ... 本地真实环境的python版本,跟nvm直接切换node本地的版本本质来说是不一样的,不知这样理解是否正确?...
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429
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帮忙看看nodejs上传图片碰到的定时清理垃圾文件逻辑
* 1- 获取当前日期 * 2- 根据当前日期生成临时文件目录(有则不生成) * 2- 上传时,当前日期对比临时文件目录日期---> 相等则添加临时文件,不相等则创建新的临时文件目录(永远只会有两个临时文件夹,当天以及明天的) * 3 ... 有则提交成功,并复制文件到非临时的当天的文件夹中 这个逻辑对吗?帮忙看看其中是否有什么纰漏或者有什么可以更改的地方....
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445
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浏览器执行机制的疑惑?
如有以下代码:假如页面上有一个DOM元素box setTimeout(() => { console.log('a') }) //执行1000Ms同步任务 box.style.backgroundColor = 'red' console.log(2) 想知道一下,这种是浏览器先渲染box的颜色还是先打印2。为什么?...
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r - Plotting the amount of times a value was present in a column in ggplot
I'm building a Shiny application to create visualizations for output reports of a system that I have. The report contains ... as Address Code. [1]: Plot table objects with ggplot?...
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r
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把“男:XXX女:XXXX男:XXX男:XXX女:XXXX”这种形式的字符串转变成数组
我想把“男:XXX女:XXXX男:XXX男:XXX女:XXXX”这种形式的字符串转变成 array(['sex'=>'男','content'=>''XXX],['sex'=>'女','content'=>''XXX],…)这种形式的数组,有什么好的思路么?...
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html - How to create links between dynamic content using JavaScript?
What is the best way to create links between dynamically-generated HTML content with JavaScript? For example, I have a number ... class="project project3">Project 3</div> </div>...
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javascript - Is there a way to add 'live' Event listener for mouseenter event type with pure JS
I'm trying to add a live version of event listener in pure JavaScript to monitor a mouseenter event in order to ... keep listening to this event even after DOM update Any thoughts?...
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在一个循环顺序队列里,队首指针Cq\_front总是指向
在一个循环顺序队列里,队首指针Cq_front总是指向 。 A.队首元素 B.队首元素的前一个队位 C.任意位置 D.队首元素的后一个队位 求讲解...
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ibm mq - How does subscriber in IBM MQ pub/sub system knows it has received all messages of the day?
Every night a system on IBM Mainframe puts around 50k messages on a DB2 table and tells a Java service when it ... (taken into account the random order of processing the messages)...
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How to create dictionary of set size and append to vector value in loop in c++
I have a video and for each frame, I am dividing into equally sized squares. Each video will have fixed frame dimensions, so the number ... ((0, [mat1, mat2]), (1, [mat1, mat2]))...
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python - Java classes for pyjnius
I have created a Java class to use in python with pyjnius but I can't use it as pyjnius can't find it, the ... me how can I go about using my Java classes with pyjnius please....
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react项目中index.html文件被缓存下来了
在开发react后,打包生成了dist包,发布到线上后,因为html中css和js文件的hash值已经改变了,但浏览器依然是使用的缓存的html文件,导致资源文件请求失败报错。 想问一下有什么办法可以解决这个问题吗?...
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